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A middle power with ‘great and powerful friends’: Australia’s changing role in the region

Source: The Conversation (Au and NZ) – By Rebecca Strating, Director, La Trobe Asia, and Professor of International Relations, La Trobe University

Debating Australia’s role in world politics is not always high on the political agenda. Elections here are more often fought on economic issues than foreign or defence policy. And while the major parties have different views on foreign policy, there tends to be bipartisanship on the central tenets of our strategic policy, including Australia’s alliance with the United States.

In recent years, however, Australia has found itself wedged between two great powers: its security guarantor, the US, and its major trading partner, China. The increasing strategic competition between these two great powers, especially in Asia, has raised new questions about how Australia should manage these relationships and conceive of its role in the world.

For some countries, having a prominent role on the global stage may be more obvious than for others. Wealthy states with large militaries and populations, for example, often play the part of “great powers”. These countries tend to make claims about their unique rights and responsibilities, such as having a greater say in multilateral institutions (like the United Nations) and the “rules” intended to govern international conduct.

However, most of the world’s countries are not great powers. For a middle-sized nation like Australia, its role on the global stage is not necessarily static but determined by how our leaders balance national interests and values.

These, in turn, are shaped by “material factors”, such as geography, population and economy size, natural resources, shared political ideals (for example, our belief in democratic institutions), norms and culture.

In addition, a middle-sized country’s global role can change depending on how leaders perceive contemporary threats and challenges to their security.

Australia as a ‘middle power’

The National Defence Strategy released in 2024 describes Australia as an “influential middle power”. According to the strategy, this is demonstrated by several things:

  • our enduring democratic values
  • our history of safeguarding international rules and contributing to regional partnerships
  • the strong foundations of our economy
  • the strength of our partnerships in the Indo-Pacific.

Whether Australia should be described as a “middle power”, though, has long been the subject of political debate. Since H.V. “Doc” Evatt, then-attorney general and minister for external affairs, used the term in 1945, it has been most often (but not always) associated with the Labor Party.

Recent Coalition governments have been more reluctant to view Australia as “just” a middle power.

Alexander Downer, the foreign minister in the Howard government, would occasionally use the term “pivotal power”. Pivotal powers, as one political analyst put it, are “destined to shape the contours of geopolitics in key regions of the world” due to their strategic location, economic power and political influence.

Meanwhile, Julie Bishop, foreign minister in the Abbott and Turnbull administrations, preferred the term “top 20 country”, arguing this better reflected Australia’s standing and level of influence on the global stage.

At the core of this historical debate is the extent to which a country like Australia can – and does – have influence in the region and globally.

Middle powers have different characteristics from great or smaller powers. Size, geography and economic wealth affect the extent to which they can shape the world. As a result, middle powers often adopt certain types of actions or behaviours to enhance their influence.

This concept, known as “middle power diplomacy”, has often been associated with Australia.

There are a number of ways middle powers do this, such as by:

  • supporting adherence to international law and rules (because these can help restrain more powerful states from imposing their will on others)

  • encouraging cooperation through multilateralism (cooperation between multiple states)

  • finding creative new solutions to global problems, such as climate change

  • taking the diplomatic lead on specific, but important, issues.

A liberal-democratic middle power, such as Australia, may also seek to promote its values internationally, including the respect for human rights, free and open trade, and the principles of democratic governance and accountability.

Australia’s reliance on ‘great and powerful friends’

In addition, middle powers often choose to align themselves with a bigger power to boost their influence even further.

In Australia’s case, its strategic dependence on the United States developed, in part, by historical anxieties that faraway “great and powerful friends”, as former diplomat Allan Gyngell phrased it, might abandon it in a potentially hostile region.

Prior to the second world war, Australia relied on its former colonial ruler, Britain, for its security. The Fall of Singapore in 1942, in which Japanese forces routed British and Australian troops defending the island, demonstrated the risks of our overdependence on a distant ally.

In the aftermath of the war, Australia forged a new security alliance with a new global superpower, the United States, through the ANZUS Treaty. Yet, replacing one “great and powerful” but distant friend with another did not alleviate Australia’s abandonment anxieties.

Since then, debates about Australia’s international role have largely focused on the extent to which it can – and should be – self-reliant in the context of the US alliance, or if it should pursue a more independent foreign policy.

US domestic politics – particularly during President Donald Trump’s time in office – have also driven uncertainty about Washington’s reliability, as well as its commitment to Asia and the implications for allies like Australia.

Despite such concerns, Australia’s relationship with the US is as strong and deeply entwined as it has ever been. In fact, it only got stronger during Trump’s first term. While Canberra has sought to deepen engagement with regional states it views as “like-minded”, such as Japan, South Korea and India, it has done so firmly in the context of its broader alliance with the United States.

This, of course, is driven by the new anxieties over China’s rise as a major economic and military power in the region. In recent years, Beijing’s assertive and coercive behaviours in the region have made it the key national security threat facing Australia.

This is a break from the past, when Australian leaders – both Labor and Liberal – broadly agreed that a “pragmatic approach” to engaging great powers meant Canberra would not have to “choose sides” between China and the US.

In 2023, the Albanese government sought a détente of sorts with China, attempting to return to this pragmatic approach. But wariness of Beijing remains.

Opponents to this strategy have called the government’s efforts to re-engage with China a “threat to Australian sovereignty, principles, and values”.

Prime Minister Anthony Albanese’s visit to Beijing in late 2023.

An Indo-Pacific power?

In the context of these new challenges presented by a rising China, Australia has increasingly leaned into becoming an “Indo-Pacific” power in recent years. There are a number of ways in which this shift is observable.

First, Australia has been instrumental in encouraging the global adoption of this phrase, “Indo-Pacific”, as a new way of referring to the region. This is partly driven by the desire to maintain US leadership and presence in Australia’s neighbourhood. The US is a Pacific state, so this concept anchors the US in our region in a way that “Asia” does not.

And when people used the term “Asia-Pacific” to talk about the region in the past, this had a primarily economic connotation. This is due to the importance of the
Asia-Pacific Economic Cooperation (APEC) forum and the move towards free-trade agreements between Australia and other countries in the region.

However, the US has become less economically engaged in the region in recent years, with a focus on rebuilding its own industrial base. India, the other major economy in Asia, has also been reluctant to sign up to multilateral, regional free-trade agreements. Neither are parties to the Comprehensive and Progressive Agreement for Trans-Pacific Partnership (CP-TPP) or the Regional Comprehensive Economic Partnership (RCEP) agreements.

As such, the new term “Indo-Pacific” has become more of a security concept centred on the region’s waters. Generally, it is used to incorporate South, Southeast and Northeast Asia, Oceania (Australia, New Zealand and the Pacific Islands) and the United States. By connecting the Indian (“Indo”) and the Pacific Oceans, it has become primarily a maritime strategic concept.

The narratives usually associated with the Indo-Pacific also relate to the need to protect the international rules-based order, and freedom of navigation and overflight for ships and aircraft in the region. This, again, reflects the growing geopolitical anxieties about a rising China, particularly in the disputed South and East China seas and the Taiwan Strait.

Australia does not have territorial or maritime claims in either sea, but we are nonetheless concerned about China’s efforts to undermine the United Nations Convention on the Law of the Sea (UNCLOS) and what this might mean for the “rules-based order” more generally.

The second way Australia is moving more towards becoming a regional power is in the narrowing of its core defence interests to an “inner ring” focused on the South Pacific and maritime Southeast Asia, and to a lesser extent, an “outer ring” in the broader Indo-Pacific and wider world. These geographical boundaries have consequences for how Australia views its international role.

After nearly two decades of military engagement in the Middle East and Afghanistan, Australia is shifting its focus back on its home region. This reflects not just the limits of our military capabilities, but also new concerns about the changing balance of power in Asia.

Third, Australia is increasingly focusing on a more strategic, narrower form of multilateralism. This, too, has been more centred on our region.

Multilateralism has always been seen as an important part of middle power identity. Australia, for instance, played a key role in setting up institutions like the United Nations.

However, this began to shift under recent Coalition governments. Prime Minister Scott Morrison expressed scepticism about such institutions, criticising them as an “often ill-defined borderless global community” that promoted “negative globalism”.

Under successive Coalition governments, Australia instead became a key player in two smaller groups of nations – the re-branded “Quad” in 2017 (along with Japan, the US and India) and AUKUS in 2021 (with the US and United Kingdom).

Under the Albanese government, global multilateralism was reinstated as an important pillar of foreign policy. But Australia’s investment and involvement in these smaller groups has only deepened.

Both AUKUS and the Quad demonstrate Australia’s changing role as a regional power in the Indo-Pacific. These groups offer Australia an opportunity to shape the regional security agenda by joining forces with other powerful states. They also provide a way of encouraging the US to maintain its presence and leadership in the region and to counterbalance China’s rise.

As part of this, Australia has become a key proponent of what the Biden administration coined “integrated deterrence”.

This is a central pillar of the US’ Indo-Pacific strategy that seeks to mobilise “like-minded” states – especially its regional allies such as Australia, Japan and South Korea – to form a regional coalition against rival states. This strategy reflects a growing awareness the US can’t provide security in Asia alone.

The AUKUS security agreement, including the commitment to develop new nuclear-powered submarines for Australia, is a part of this strategy.

Since the announcement of the submarine plan in 2021, both the procurement plan and the language that American and Australian leaders have been using suggest that Canberra is preparing to play a bigger security role in the region alongside the US.

Time for a new ‘strategic imagination’?

Has Australia’s shift to an Indo-Pacific regional power served it well?

It has allowed the deepening of defence relationships with partners like Japan and India. And through its roles in the Quad and AUKUS, Australia has a seat at the table and is more visible in regional security discussions.

But there are risks to a more assertive regional power stance. Australia could be viewed by its neighbours as too focused on military and not invested enough (or in the right way) in diplomacy or regional development. Australia’s overseas aid contribution, for example, has been declining for three decades.

It is also unclear which other regional states are likely to participate in a US-led coalition if a real conflict with China ever broke out. The Quad and AUKUS groups may be viewed by others as exclusionary or contributing to increasing tensions in the region.

How nuclear-powered submarines will “deter” potential adversaries is also yet to be clearly explained. These submarines could potentially entangle Australia in a regional conflict instead. Being able to clearly articulate and distinguish between Australian and US interests will remain vital for ensuring that future governments don’t “sleepwalk” into war.

Finally, Australia’s advocacy of the “rules-based order” has left it – and the US – exposed to criticisms of hypocrisy and double standards, particularly with Washington’s support for Israel’s war on Gaza.

In our recent book, Girt by Sea: Re-imagining Australian Security, Joanne Wallis and I argue that Australia needs to reconceptualise its role as a regional actor to

…one which can develop a coherent security strategy by working with old and new allies and partners to shape the regional order in ways that ensure its security.

The approach emphasises the need for all parts of our government to work in coordination to protect Australians from the range of complex conventional and unconventional challenges it faces (including climate change).

Australia’s security and its international role should not be viewed through the lens of the “China threat” alone. Doing so is counter-productive, as many states in the region do not share the same perception about China.

Instead, as Wallis and I wrote, Australia needs a “more comprehensive, nuanced and contingent understanding of the range of security opportunities and threats” we face.


This is an edited extract from How Australian Democracy Works, a new collection of essays from The Conversation on all aspects of the country’s political landscape.

Rebecca Strating receives funding from Australia’s Department of Foreign Affairs and Trade.

ref. A middle power with ‘great and powerful friends’: Australia’s changing role in the region – https://theconversation.com/a-middle-power-with-great-and-powerful-friends-australias-changing-role-in-the-region-228897

Quantum navigation could transform how we travel. So what is it, and how does it work?

Source: The Conversation (Au and NZ) – By Allison Kealy, Director, Innovative Planet Institute, Swinburne University of Technology

Triff/Shutterstock

Quantum technology is no longer confined to the lab – it’s making its way into our everyday lives. Now, it’s about to transform something even more fundamental: how we navigate the world.

Imagine submarines travelling beneath the ocean, never needing to surface for location updates. Planes flying across continents with unshakeable precision, unaffected by signal disruptions.

Emergency responders could navigate smoke-filled buildings or underground tunnels with flawless accuracy, while autonomous vehicles chart perfect courses through dense urban environments.

These scenarios might sound like science fiction, but they can all be made possible with an emerging approach known as quantum navigation.

This game-changing tech will one day redefine movement, exploration and connectivity in ways we’re only just beginning to imagine. So, what is it?

Satellite navigation is at the heart of many things

Global navigation satellite systems, like GPS, are deeply embedded in modern society. We use them daily for navigation, ordering deliveries and tagging photo locations. But their impact goes far beyond convenience.

Timing signals from satellites in Earth’s orbit authenticate stock market trades and help balance the electricity grid. In agriculture, satellite navigation guides autonomous tractors and helps muster cattle.

Emergency services rely on navigation satellite systems for rapid response, reducing the time it takes to reach those in need.

Despite their benefits, systems like GPS are quite vulnerable. Satellite signals can be jammed or interfered with. This can be due to active warfare, terrorism or for legitimate (or illegitimate) privacy concerns. Maps like GPSJAM show real-time interference hotspots, such as those in the Middle East, areas around Russia and Ukraine, and Myanmar.

The environment of space isn’t constant, either. The Sun regularly ejects giant balls of plasma, causing what we know as solar storms. These emissions slam into Earth’s magnetic field, disrupting satellites and GPS signals. Often these effects are temporary, but they can also cause significant damage, depending on the severity of the storm.

An outage of global navigation satellite systems would be more than an inconvenience – it would disrupt our most critical infrastructure.

Estimates suggest a loss of GPS would cost just the United States economy about US$1 billion per day (A$1.5 billion), causing cascading failures across interconnected systems.

Quantum navigation to the rescue

In some environments, navigation signals from satellites don’t work very well. They don’t penetrate water or underground spaces, for example.

If you’ve ever tried to use Google Maps in a built-up city with skyscrapers, you may have run into issues. Tall buildings cause signal reflections that degrade accuracy, and signals are weakened or completely unavailable inside buildings.

This is where quantum navigation could step in one day.

Quantum science describes the behaviour of particles at scales smaller than an atom. It reveals mind-boggling effects like superposition – particles existing in multiple states simultaneously – and entanglement (when particles are connected through space and time in ways that defy classical understanding).

These effects are fragile and typically collapse under observation, which is why we don’t notice them in everyday life. But the very fragility of quantum processes also lets them work as exquisite sensors.

A sensor is a device that detects changes in the world around it and turns that information into a signal we can measure or use. Think automatic doors that open when we walk near them, or phone screens that respond to our touch.

Quantum sensors are so sensitive because quantum particles react to tiny changes in their environment. Unlike normal sensors, which can miss weak signals, quantum sensors are extremely good at detecting even the smallest changes in things like time, gravity or magnetic fields.

Their sensitivity comes from how easily quantum states change when something in their surroundings shifts, allowing us to measure things with much greater accuracy than before.

This precision is critical for robust navigation systems.

Our team is researching new ways to use quantum sensors to measure Earth’s magnetic field for navigation. By using quantum effects in diamonds, we can detect Earth’s magnetic field in real time and compare the measurements to pre-existing magnetic field maps, providing a resilient alternative to satellite navigation like GPS.

Since magnetic signals are unaffected by jamming and work underwater, they offer a promising backup system.

A steel box bolted to a perforated sheet with the words phasor quantum on it.
A quantum magnetometer used in our research.
Swinburne University/RMIT/Phasor

The future of navigation

The future of navigation will integrate quantum sensors to enhance location accuracy (via Earth’s magnetic and gravitational fields), improve orientation (via quantum gyroscopes), and enable superior timing (through compact atomic clocks and interconnected timekeeping systems).

These technologies promise to complement and, in some cases, provide alternatives to traditional satellite-based navigation.

However, while the potential of quantum navigation is clear, making it a practical reality remains a significant challenge. Researchers and companies worldwide are working to refine these technologies, with major efforts underway in academia, government labs and industry.

Startups and established players are developing prototypes of quantum accelerometers (devices that measure movement) and gyroscopes, but most remain in early testing phases or specialised applications.

Key hurdles include reducing the size and power demands of quantum sensors, improving their stability outside of controlled laboratory settings, and integrating them into existing navigation systems.

Cost is another barrier – today’s quantum devices are expensive and complex, meaning widespread adoption is still years away.

If these challenges can be overcome, quantum navigation could reshape everyday life in subtle but profound ways. While quantum navigation won’t replace GPS overnight, it could become an essential part of the infrastructure that keeps the world moving.

The Conversation

Allison Kealy is affiliated with Quantum Australia as a board member.

Allison Kealy is a research collaborator with RMIT University and Phasor Quantum.

ref. Quantum navigation could transform how we travel. So what is it, and how does it work? – https://theconversation.com/quantum-navigation-could-transform-how-we-travel-so-what-is-it-and-how-does-it-work-250285

Manipulated media: The weapon of the Right

The re-election of Donald Trump is proof that the Right’s most powerful weapon is media manipulation, ensuring the public sphere is not engaged in rational debate, reports the Independent Australia.

COMMENTARY: By Victoria Fielding

I once heard someone say that when the Left and the Right became polarised — when they divorced from each other — the Left got all the institutions of truth including science, education, justice and democratic government.

The Right got the institution of manipulation: the media. This statement hit me for six at the time because it seemed so clearly true.

What was also immediately clear is that there was an obvious reason why the Left sided with the institutions of truth and the Right resorted to manipulation. It is because truth does not suit right-wing arguments.

The existence of climate change does not suit fossil fuel billionaires. Evidence that wealth does not trickle down does not suit the capitalist class. The idea that diversity, equity and inclusion (yes, I put those words in that order on purpose) is better for everyone, rather than a discriminatory, hateful, destructive, divided unequal world is dangerous for the Right to admit.

The Right’s embrace of the media institution also makes sense when you consider that the institutions of truth are difficult to buy, whereas billionaires can easily own manipulative media.

Just ask Elon Musk, who bought Twitter and turned it into a political manipulation machine. Just ask Rupert Murdoch, who is currently engaged in a bitter family war to stop three of his children opposing him and his son Lachlan from using their “news” organisations as a form of political manipulation for right-wing interests.

Right-wingers also know that truthful institutions only have one way of communicating their truths to the public: via the media. Once the media environment is manipulated, we enter a post-truth world.

Experts derided as untrustworthy ‘elitists’
This is the world where billionaire fossil fuel interests undermine climate action. It is where scientists create vaccines to save lives but the manipulated public refuses to take them. Where experts are derided as untrustworthy “elitists”.

And it is where the whole idea of democratic government in the US has been overthrown to install an autocratic billionaire-enriching oligarchy led by an incompetent fool who calls himself the King.

Once you recognise this manipulated media environment, you also understand that there is not — and never has been — such as thing as a rational public debate. Those engaged in the institutions of the Left — in science, education, justice and democratic government — seem mostly unwilling to accept this fact.

Instead, they continue to believe if they just keep telling people the truth and communicating what they see as entirely rational arguments, the public will accept what they have to say.

I think part of the reason that the Left refuses to accept that public debate is not rational and rather, is a manipulated bin fire of misleading information, including mis/disinformation and propaganda, is because they are not equipped to compete in this reality. What do those on the Left do with “post-truth”?

They seem to just want to ignore it and hope it goes away.

A perfect example of this misunderstanding of the post-truth world and the manipulated media environment’s impact on the public is this paper, by political science professors at the Australian National University Ian McAllister and Nicholas Biddle.

Stunningly absolutist claim
Their research sought to understand why polling at the start of the 2023 Indigenous Voice to Parliament Referendum showed widespread public support for the Voice but over the course of the campaign, this support dropped to the point where the Voice was defeated with 60 per cent voting “No” and 40 per cent, “Yes”.

In presenting their study’s findings, the authors make the stunningly absolutist claim that:

‘…the public’s exposure to all forms of mass media – as we have measured it here – had no impact on the result’.

A note is then attached to this finding with the caveat:

‘As noted earlier, given the data at hand we are unable to test the possibility that the content of the media being consumed resulted in a reinforcement of existing beliefs and partisanship rather than a conversion.’

This caveat leaves a gaping hole in the finding by failing to account for how media reinforcing existing beliefs is an important media effect – as argued by Neil Gavin here. Since it was not measured, how can they possibly say there was no effect?

Furthermore, the very premise of the author’s sweeping statement that media exposure had no impact on the result of the Referendum is based on two naive assumptions:

  • that voters were rational in their deliberations over the Referendum question; and
  • that the information environment voters were presented with was rational.

Dual assumption of rationality
This dual assumption of rationality – one that the authors interestingly admit is an assumption – is evidenced in their hypothesis which states:

‘Voters who did not follow the campaign in the mass media were more likely to move from a yes to a no vote compared to voters who did follow the campaign in the mass media.’

This hypothesis, the authors explain, is premised on the assumption ‘that those with less information are more likely to opt for the status quo and cast a no vote’, and therefore that less exposure to media would change a vote from “Yes” to “No”. What this hypothesis assumes is that if a voter received more rational information in the media about the Referendum, that information would rationally drive their vote in the “Yes” direction. When their data disproved this hypothesis, the authors used this finding to claim that the media had no effect.

To understand the reality of what happened in the Referendum debate, the word “rational” needs to be taken out of the equation and the word “manipulated” put in.

We know, of course, that the Referendum was awash with manipulative information, which all supported the “No” campaign. For example, my study of News Corp’s Voice coverage — Australia’s largest and most influential news organisation — found that News Corp actively campaigned for the “No” proposition in concert with the “No” campaign, presenting content more like a political campaign than traditional journalism and commentary.

A study by Queensland University of Technology’s Tim Graham analysed how the Voice Referendum was discussed on social media platform, X. Far from a rational debate, Graham identified that the “No” campaign and its supporters engaged in a participatory disinformation propaganda campaign, which became a “truth market” about the Voice.

The ‘truth market’
This “truth market” was described as drawing “Yes” campaigners into a debate about the truth of the Voice, sidetracking them from promoting their own cause.

What such studies showed was that, far from McAllister and Biddle’s assumed rational information environment, the Voice Referendum public debate was awash with manipulation, propaganda, disinformation and fear-mongering.

The “No” campaign that delivered this manipulation perfectly demonstrates how the Right uses media to undermine institutions of truth, to undermine facts and to undermine the rationality of democratic debates.

The completely unfounded assumption that the more information a voter received about the Voice, the more likely they would vote “Yes”, reveals a misunderstanding of the reality of a manipulated public debate environment present across all types of media, from mainstream news to social media.

It also wrongly treats voters like rational deliberative computers by assuming that the more information that goes in, the more they accept that information. This is far from the reality of how mediated communication affects the public.

The reason the influence of media on individuals and collectives is, in reality, so difficult to measure and should never be bluntly described as having total effect or no effect, is that people are not rational when they consume media, and every individual processes information in their own unique and unconscious ways.

One person can watch a manipulated piece of communication and accept it wholeheartedly, others can accept part of it and others reject it outright.

Manipulation unknown
No one piece of information determines how people vote and not every piece of information people consume does either. That’s the point of a manipulated media environment. People who are being manipulated do not know they are being manipulated.

Importantly, when you ask individuals how their media consumption impacted on them, they of course do not know. The decisions people make based on the information they have ephemerally consumed — whether from the media, conversations, or a wide range of other information sources, are incredibly complex and irrational.

Surely the re-election of Donald Trump for a second time, despite all the rational arguments against him, is proof that the manipulated media environment is an incredibly powerful weapon — a weapon the Right, globally, is clearly proficient at wielding.

It is time those on the Left caught up and at least understood the reality they are working in.

Dr Victoria Fielding is an Independent Australia columnist. This article was first published by the Independent Australia and is republished with the author’s permission.

Article by AsiaPacificReport.nz

Cook Islands needs to ‘stand on our own two feet,’ says Brown – wins confidence vote

RNZ Pacific

Prime Minister Mark Brown has survived a motion in the Cook Islands Parliament aimed at ousting his government, the second Pacific Island leader to face a no-confidence vote this week.

In a vote yesterday afternoon (Tuesday, Cook Islands time), the man who has been at the centre of controversy in the past few weeks, defeated the motion by 13 votes to 9. Two government ministers were absent for the vote.

The motion was put forward by the opposition MP Teariki Heather, the leader of the Cook Islands United Party.

Ahead of the vote, Heather acknowledged that Brown had majority support in Parliament.

However, he said he was moving the motion on principle after recent decisions by Brown, including a proposal to create a Cook Islands passport and shunning New Zealand from deals it made with China, which has divided Cook Islanders.

“These are the merits that I am presenting before this House. We have the support of our people and those living outside the country, and so it is my challenge. Where do you stand in this House?” Heather said.

Brown said his country has been so successful in its development in recent years that it graduated to first world status in 2020.

‘Engage on equal footing’
“We need to stand on our own two feet, and we need to engage with our partners on an equal footing,” he said.

“Economic and financial independence must come first before political independence, and that was what I discussed and made clear when I met with the New Zealand prime minister and deputy prime minister in Wellington in November.”

Brown said the issues Cook Islanders faced today were not just about passports and agreements but about Cook Islands expressing its self-determination.

“This is not about consultation. This is about control.”

“We cannot compete with New Zealand. When their one-sided messaging is so compelling that even our opposition members will be swayed.

“We never once talked to the New Zealand government about cutting our ties with New Zealand but the message our people received was that we were cutting our ties with New Zealand.

“We have been discussing the comprehensive partnership with New Zealand for months. But the messaging that got out is that we have not consulted.

‘We are not a child’
“We are a partner in the relationship with New Zealand. We are not a child.”

He said the motion of no confidence had been built on misinformation to the extent that the mover of the motion has stated publicly that he was moving this motion in support of New Zealand.

“The influence of New Zealand in this motion of no confidence should be of concern to all Cook Islands who value . . . who value our country.

“My job is not to fly the New Zealand flag. My job is to fly my own country’s flag.”

Last week, hundreds of Cook Islanders opposing Brown’s political decisions rallied in Avarua, demanding that he step down for damaging the relationship between Aotearoa and Cook Islands.

The Cook Islands is a self-governing state in free association with New Zealand. It is part of the Realm of New Zealand, sharing the same Head of State.

This year, the island marks its 60th year of self-governance.

According to Cook Islands 2021 Census, its population is less than 15,000.

New Zealand remains the largest home to the Cook Islands community, with over 80,000 Cook Islands Māori, while about 28,000 live in Australia.

This article is republished under a community partnership agreement with RNZ.

Article by AsiaPacificReport.nz

DeepSeek is now a global force. But it’s just one player in China’s booming AI industry

Source: The Conversation (Au and NZ) – By Mimi Zou, Professor, School of Private & Commercial Law, UNSW Sydney

Dorason/Shutterstock

When small Chinese artificial intelligence (AI) company DeepSeek released a family of extremely efficient and highly competitive AI models last month, it rocked the global tech community. The release revealed China’s growing technological prowess. It also showcased a distinctly Chinese approach to AI advancement.

This approach is characterised by strategic investment, efficient innovation and careful regulatory oversight. And it’s evident throughout China’s broader AI landscape, of which DeepSeek is just one player.

In fact, the country has a vast ecosystem of AI companies.

They may not be globally recognisable names like other AI companies such as DeepSeek, OpenAI and Anthropic. But each has carved out their own speciality and is contributing to the development of this rapidly evolving technology.

Tech giants and startups

The giants of China’s technology industry include Baidu, Alibaba and Tencent. All these companies are investing heavily in AI development.

Alibaba CEO Eddie Wu earlier this month said the multibillion dollar company plans to “aggressively invest” in its pursuit of developing AI that is equal to, or more advanced than, human intelligence.

The company is already working with Apple to incorporate its existing AI models into Chinese iPhones. (Outside China, iPhones offer similar integration with OpenAI’s ChatGPT.)

But a new generation of smaller, specialised AI companies has also emerged.

For example, Shanghai-listed Cambricon Technologies focuses on AI chip development. Yitu Technology specialises in healthcare and smart city applications.

Megvii Technology and CloudWalk Technology have carved out niches in image recognition and computer vision, while iFLYTEK creates voice recognition technology.

Orange company sign on the facade of a glass building.
Multibillion dollar Chinese tech company Alibaba plans to aggressively invest in AI.
testing/Shutterstock

Innovative paths to success

Despite United States’ chip sanctions and China’s restricted information environment, these Chinese AI companies have found paths to success.

US companies such as OpenAI have trained their large language models on the open internet. But Chinese companies have used vast datasets from domestic platforms such as WeChat, Weibo and Zhihu. They also use government-authorised data sources.

Many Chinese AI companies also embrace open-source development. This means they publish detailed technical papers and release their models for others to build upon. This approach focuses on efficiency and practical application rather than raw computing power.

The result is a distinctly Chinese approach to AI.

Importantly, China’s state support for AI development has also been substantial. Besides the central government, local and provincial governments have provided massive funding through venture funds, subsidies and tax incentives.

China has also established at least 48 data exchanges across different cities in recent years. These are authorised marketplaces where AI companies can purchase massive datasets in a regulated environment.

By 2028, China also plans to establish more than 100 “trusted data spaces”.

These are secure, regulated environments designed to standardise data exchanges across sectors and regions. They will form the foundation of a comprehensive national data market, allowing access to and use of diverse datasets within a controlled framework.

A strong education push

The growth of the AI industry in China is also tied to a strong AI education push.

In 2018, China’s Ministry of Education launched an action plan for accelerating AI innovation in universities.

Publicly available data shows 535 universities have established AI undergraduate majors and some 43 specialised AI schools and research institutes have also been created since 2017. (In comparison, there are at least 14 colleges and universities in the United States offering formal AI undergraduate degrees.)

Together, these institutions are building an AI talent pipeline in China. This is crucial to Beijing’s ambition of becoming a global AI innovation leader by 2030.

China’s AI strategy combines extensive state support with targeted regulation. Rather than imposing blanket controls, regulators have developed a targeted approach to managing AI risks.

The 2023 regulations on generative AI are particularly revealing of Beijing’s approach.

They impose content-related obligations specifically on public-facing generative AI services, such as ensuring all content created and services provided are lawful, uphold core socialist values and respect intellectual property rights. These obligations, however, exclude generative AI used for enterprise, research and development. This allows for some unrestricted innovation.

A hedge-lined entrance to a university campus.
There are 43 specialised AI schools and research institutes in China, including at Renmen University in Beijing.
humphery/Shutterstock

International players

China and the US dominate the global AI landscape. But several significant players are emerging elsewhere.

For example, France’s Mistral AI has raised over €1 billion (A$1.6 billion) to date to build large language models. In comparison, OpenAI raised US$6.6 billion (A$9.4 billion) in a recent funding round, and is in talks to raise a further US$40 billion.

Other European companies are focused on specialised applications, specific industries or regional markets. For example, Germany’s Aleph Alpha offers an AI tool that allows companies to customise third-party models for their own purposes

In the United Kingdom, Graphcore is manufacturing AI chips and Wayve is making autonomous driving AI systems.

Challenging conventional wisdom

DeepSeek’s breakthrough last month demonstrated massive computing infrastructure and multibillion dollar budgets aren’t always necessary for the successful development of AI.

For those invested in the technology’s future, companies that achieve DeepSeek-level efficiencies could significantly influence the trajectory of AI development.

We may see a global landscape where innovative AI companies elsewhere can achieve breakthroughs, while still operating within ecosystems dominated by American and Chinese advantages in talent, data and investment.

The future of AI may not be determined solely by who leads the race. Instead, it may be determined by how different approaches shape the technology’s development.

China’s model offers important lessons for other countries seeking to build their AI capabilities while managing certain risks.

The Conversation

Mimi Zou has previously received funding from the British Academy. She is affiliated with the Asia Society Australia.

ref. DeepSeek is now a global force. But it’s just one player in China’s booming AI industry – https://theconversation.com/deepseek-is-now-a-global-force-but-its-just-one-player-in-chinas-booming-ai-industry-250494

We analysed almost 1,000 social media posts about 5 popular medical tests. Most were utterly misleading

Source: The Conversation (Au and NZ) – By Brooke Nickel, NHMRC Emerging Leader Research Fellow, University of Sydney

C-R-V/Shutterstock

When Kim Kardashian posted on Instagram about having had a full-body MRI, she enthused that the test can be “life saving”, detecting diseases in the earliest stages before symptoms arise.

What Kardashian neglected to say was there’s no evidence this expensive scan can bring benefits for healthy people. She also didn’t mention it can carry harms including unnecessary diagnoses and inappropriate treatments.

With this post in mind, we wanted to explore what influencers are telling us about medical tests.

In a new study published today in JAMA Network Open, we analysed nearly 1,000 Instagram and TikTok posts about five popular medical tests which can all do more harm than good to healthy people, including the full-body MRI scan.

We found the overwhelming majority of these posts were utterly misleading.

5 controversial tests

Before we get into the details of what we found, a bit about the five tests included in our study.

While these tests can be valuable to some, all five carry the risk of overdiagnosis for generally healthy people. Overdiagnosis is the diagnosis of a condition which would have never caused symptoms or problems. Overdiagnosis leads to overtreatment, which can cause unnecessary side effects and stress for the person, and wasted resources for the health system.

As an example, estimates suggest 29,000 cancers a year are overdiagnosed in Australia alone.

Overdiagnosis is a global problem, and it’s driven in part by healthy people having tests like these. Often, they’re promoted under the guise of early screening, as a way to “take control” of your health. But most healthy people simply don’t need them.

These are the five tests we looked at:

The full-body MRI scan claims to test for up to 500 conditions, including cancer. Yet there is no proven benefit of the scan for healthy people, and a real risk of unnecessary treatment from “false alarm” diagnoses.

The “egg timer” test (technically known as the AMH, or anti-mullarian hormone test) is often falsely promoted as a fertility test for healthy women. While it may be beneficial for women within a fertility clinic setting, it cannot reliably predict the chance of a woman conceiving, or menopause starting. However, low results can increase fear and anxiety, and lead to unnecessary and expensive fertility treatments.

Multi-cancer early detection blood tests are being heavily marketed as the “holy grail of cancer detection”, with claims they can screen for more than 50 cancers. In reality, clinical trials are still a long way from finished. There’s no good evidence yet that the benefits will outweigh the harms of unnecessary cancer diagnoses.

The gut microbiome test of your stool promises “wellness” via early detection of many conditions, from flatulence to depression, again without good evidence of benefit. There’s also concern that test results can lead to wasted resources.

Testosterone testing in healthy men is not supported by any high-quality evidence, with concerns direct-to-consumer advertising leads men to get tested and take testosterone replacement therapy unnecessarily. Use of testosterone replacement therapy carries its own risk of potential harms with the long-term safety in relation to heart disease and mortality still largely unknown.

Woman scrolling on a phone
Multi-cancer early detection blood tests are heavily marketed.
Yuri A/Shutterstock

What we found

Together with an international group of health researchers, we analysed 982 posts pertaining to the above tests from across Instagram and TikTok. The posts we looked at came from influencers and account holders with at least 1,000 followers, some with a few million followers. In total, the creators of the posts we included had close to 200 million followers.

Even discounting the bots, that’s a massive amount of influence (and likely doesn’t reflect their actual reach to non-followers too).

The vast majority of posts were misleading, failing to even mention the possibility of harm arising from taking one of these tests. We found:

  • 87% of posts mentioned test benefits, while only 15% mentioned potential harms

  • only 6% of posts mentioned the risk of overdiagnosis

  • only 6% of posts discussed any scientific evidence, while 34% of posts used personal stories to promote the test

  • 68% of influencers and account holders had financial interests in promoting the test (for example, a partnership, collaboration, sponsorship or selling for their own profit in some way).

Further analysis revealed medical doctors were slightly more balanced in their posts. They were more likely to mention the harms of the test, and less likely to have a strongly promotional tone.

A man on public transport looking at a smartphone.
The vast majority of posts we looked at were misleading.
DimaBerlin/Shutterstock

As all studies do, ours had some limitations. For example, we didn’t analyse comments connected to posts. These may give further insights into the information being provided about these tests, and how social media users perceive them.

Nonetheless, our findings add to the growing body of evidence showing misleading medical information is widespread on social media.

What can we do about it?

Experts have proposed a range of solutions including pre-bunking strategies, which means proactively educating the public about common misinformation techniques.

However, solutions like these often place responsibility on the individual. And with all the information on social media to navigate, that’s a big ask, even for people with adequate health literacy.

What’s urgently needed is stronger regulation to prevent misleading information being created and shared in the first place. This is especially important given social media platforms including Instagram are moving away from fact-checking.

In the meantime, remember that if information about medical tests promoted by influencers sounds too good to be true, it probably is.

The Conversation

Brooke Nickel receives fellowship funding from the National Health and Medical Research Council (NHMRC). She is on the Scientific Committee of the Preventing Overdiagnosis Conference.

Joshua Zadro receives fellowship funding from the National Health and Medical Research Council (NHMRC).

Ray Moynihan has received research funding from the National Health and Medical Research Council.

ref. We analysed almost 1,000 social media posts about 5 popular medical tests. Most were utterly misleading – https://theconversation.com/we-analysed-almost-1-000-social-media-posts-about-5-popular-medical-tests-most-were-utterly-misleading-247362

Australians can wait at least 258 days for their first psychiatry appointment, our new study shows

Source: The Conversation (Au and NZ) – By Yuting Zhang, Professor of Health Economics, The University of Melbourne

chainarong06/Shutterstock

Anyone who needs to make their first appointment with a psychiatrist may expect a bit of a wait. Our new research shows Australians are waiting an average 77 days for this initial appointment. But some were waiting for at least eight months.

We also showed people are waiting longer and longer for these appointments over the past decade or so, particularly in regional and remote areas. And telehealth has not reduced this city-country disparity.

Our study is the first of its kind to look at the national picture of wait times for a first appointment with a psychiatrist. Here’s why our findings are so concerning.

What we did

We analysed data from the Medicare Benefits Schedule from 2011 to 2022. This allowed us to analyse trends in wait times without accessing individual patients’ medical records.

The particular dataset we used allowed us to look at the time from a GP referral to the first appointment with a private psychiatrist.

A first appointment with a psychiatrist is crucial as it may lead to an official diagnosis if there is not one already, or it may map out future treatment options, including whether medicine or hospital admission is needed. Depending on the situation, treatment may start immediately, then be reviewed at subsequent appointments. However, with a delayed initial appointment, there’s the risk of delayed diagnosis and treatment, and symptoms worsening.

We focused on wait times for initial outpatient appointments with private psychiatrists, and looked at wait times for face-to-face and telehealth attendances separately.

We did not include wait times to see psychiatrists at public hospitals. And we couldn’t see what psychiatry appointments were for, and how urgent it was for a patient to see a psychiatrist at short notice.

What we found

We found wait times for the first psychiatry appointment after a GP referral had increased steadily in the past decade or so, especially since 2020. In 2011, the mean waiting time was 51 days, rising to 77 days by 2022.

Waiting times varied substantially between patients. For example, in 2022, 25% of the wait times for a face-to-face appointment were under ten days. But 95% of wait times were under 258 days. This means the longest wait times were more than 258 days.

For telehealth services in 2022, the equivalent wait times ranged from 11 to 235 days.

Wait times also varied by location. People in regional and remote areas consistently had longer wait times than those living in major cities, for both in-person and telehealth services.

The disparity remained over time, except for in-person services during the early years of the COVID pandemic. This is when rural areas in Australia had fewer lockdowns and less stringent movement restrictions compared to major cities.



Why didn’t telehealth help?

Our study did not look at reasons for increasing wait times. However, longer waits do not appear to be due to increased demand, considering the total number of visits has not gone up. For example, we showed the total number of visits for combined in-person and telehealth first appointments was 108,630 in 2020, 111,718 in 2021, and 104,214 in 2022.

But what about telehealth? This has widely been touted as a boon for regional and remote Australians, as it allows them to access psychiatry services without the time and expense of having to travel long distances.

Telehealth took off in 2020 due to COVID. There were 2,066 total first psychiatry visits between 2011 and 2019, increasing to 12,860 in 2020. But in 2022, there were 27,527.

However, we found the number of telehealth visits offset the number of face-to-face visits, and the total visits remained stable in recent years. As telehealth still takes up psychiatrists’ time, it did not help to reduce wait times.

What are the implications?

The national rise in wait times over the past decade or so is concerning, especially for high-risk patients with severe mental disorders, such as schizophrenia, severe depression and bipolar disorder. Any delays in treatment for these patients could cause substantial harms to them and others in their communities.

Our results also come at a time of increased pressure on mental health services more broadly including:

Now, more than ever, we need to pay continued attention to access and distribution of psychiatric services across Australia.

The Conversation

Yuting Zhang has received funding from the Australian Research Council (future fellowship project ID FT200100630), Department of Veterans’ Affairs, the Victorian Department of Health, and National Health and Medical Research Council. In the past, Professor Zhang has received funding from several US institutes including the US National Institutes of Health, Commonwealth fund, Agency for Healthcare Research and Quality, and Robert Wood Johnson Foundation. She has not received funding from for-profit industry including the private health insurance industry.

Ou Yang does not work for, consult, own shares in or receive funding from any company or organisation that would benefit from this article, and has disclosed no relevant affiliations beyond their academic appointment.

ref. Australians can wait at least 258 days for their first psychiatry appointment, our new study shows – https://theconversation.com/australians-can-wait-at-least-258-days-for-their-first-psychiatry-appointment-our-new-study-shows-248012

The atmosphere is getting better at cleaning itself – but that’s not all good news

Source: The Conversation (Au and NZ) – By Hinrich Schaefer, Research Scientist Trace Gases, National Institute of Water and Atmospheric Research (NIWA)

Baring Head station, overlooking Cook Strait, is one of the places where air samples are collected to track greenhouse gases. Author provided, CC BY-SA

Imagine for a moment the atmosphere is a kitchen sink. Wildfires, industry emissions, plants and microbes dump their grimy dishes into it in the form of noxious and planet-heating gases.

The only reason why these gases are not continuously accumulating in the atmosphere and we are not choking in a giant smog cloud is that the atmosphere makes its own detergent: hydroxyl.

The hydroxyl radical (OH) is generated in complex chemical cycles and removes organic gases by reacting with them. This includes the potent greenhouse gas methane – OH removes about 90% of it from the atmosphere.

An important question for climate scientists is whether our ongoing emissions could use up the OH detergent and leave the atmosphere less able to cleanse itself.

While that may seem likely, we also emit compounds like nitrogen oxides (from engines and power plants) that increase OH production. Which of the two processes dominates and whether OH levels are going up or down has been hotly debated.

But as we show in our new study, OH has been increasing and the atmosphere’s self-cleaning ability has been strengthening since 1997.

This finding gets us a step closer to understanding what happens to methane once it enters the atmosphere. While it is good news that the atmosphere’s scrubbing capacity has been increasing, it also suggests that methane emissions are rising faster than scientists and policy makers assumed.

Complex measurements

OH is very challenging to measure directly. It only exists for a second before it reacts again.

Instead, we used the radiocarbon content of carbon monoxide (14CO) as a footprint of OH activity. Only reaction with OH removes 14CO, which makes it a robust tracer and indicates how much OH is in the air.

The 14CO radioactive isotope (which is chemically the same as carbon monoxide but heavier) forms when cosmic rays start a chain of reactions in the atmosphere. We can calculate this production rate accurately and therefore know how much 14CO enters the atmosphere.

For each of the hundreds of data points used in our study, we used air samples collected at two remote stations in New Zealand and Antarctica, respectively, over the past 33 years.

From these samples, we isolated only the carbon monoxide, which we then turned into carbon dioxide and eventually into graphite (pure carbon) to measure how many of the graphite atoms represent the carbon isotope 14C.

Confirmation by modelling

We found a statistically significant decrease in 14CO over the past 25 years. This can only be caused by an increase in OH.

Our computer model that calculates climate and atmospheric chemistry confirms this. The combination of measurements and simulations shows that OH is increasing, but proves it only for the Southern Hemisphere where we have collected samples.

This is interesting because this part of the world is affected by the “grime” gases, including methane, that react with OH but is far from more industrialised regions that emit compounds that generate OH (especially nitrogen oxides).

If we can detect an OH rise in the more pristine southern hemisphere, chances are the increase is global. Indeed, our model shows that OH is likely rising faster in the northern hemisphere.

The simulations also suggest the main factors at play. Higher methane fluxes suppress OH, as expected, and by themselves would cause a downward trend. In contrast, nitrogen oxide emissions, ozone depletion in the stratosphere and global warming favour the formation of new OH, turning the balance to an overall increase.

These findings are a big step in the understanding of atmospheric chemistry. They show that rising OH levels have so far saved us from even faster rising atmospheric methane levels and the associated warming.

Currently, urban and industrial pollution of nitrogen oxides maintains this state. But the danger is that the very necessary efforts to clean up these pollutants could cut the OH supply to the atmospheric kitchen sink. With less detergent and the same input of grime, the dishwater will turn dirty.

The Conversation

Hinrich Schaefer does not work for, consult, own shares in or receive funding from any company or organisation that would benefit from this article.

ref. The atmosphere is getting better at cleaning itself – but that’s not all good news – https://theconversation.com/the-atmosphere-is-getting-better-at-cleaning-itself-but-thats-not-all-good-news-248734

Intense heat changes our biology and can make us age significantly faster: study

Source: The Conversation (Au and NZ) – By Rongbin Xu, Research Fellow in Health and Epigenetics, Monash University

PorporLing/Shutterstock

Heat takes it out of you. After a long, hot day, we feel tired and grumpy.

But sustained periods of heat do more than that – they age us faster. Cumulative heat stress changes our epigenetics – how our cells turn on or off gene switches in response to environmental pressure.

Now, new research from the United States explores the pressing question of how extreme heat affects humans. The findings are concerning. The more days of intense heat a participant endured, the faster they aged. Longer periods of extreme heat accelerated ageing in older people by more than two years.

As the climate heats up, humans will be exposed to more and more heat – and our bodies will respond to these stresses by ageing faster. These findings are especially pertinent to Australia, where heatwaves are expected to become more frequent and intense in a warmer world.

How, exactly, does heat age us?

Ageing is natural. But the rate of ageing varies from human to human. As we go through life, our bodies are affected by stresses and shocks. For instance, if we don’t get enough sleep over a long period, we will age faster.

While heat can directly sicken or kill us, it also has a long tail. Sustained heat stresses our bodies and make them less efficient at doing the many jobs needed to stay alive. This is what we mean when we say it accelerates biological ageing. This deterioration is likely to precede the later development of diseases and disabilities.

What does that look like on a genetic level? You might think your genes don’t change over your life, and this is mostly true (apart from random mutations).

But what does change is how your genes are expressed. That is, while your DNA stays the same, your cells can switch some of its thousands of genes off or on in response to stresses. At any one time, only a fraction of the genes in any cell are turned on – meaning they are busy making proteins.

This is known as epigenetics. The most common and best understood pathway here is called DNA methylation (DNAm). Methylation here refers to a chemical our cells can use to block a DNA sequence from activating and producing proteins with various functions. Cellular changes in DNAm can lead to proteins being produced more or less, which in turn can flow on to affect physiological functions and our health status. This can be both bad or good.

Heat stress can alter the pattern of which genes are turned off or on, which in turn can affect our rate of ageing.

Severe heat stress can be remembered in cells, leading them to change their DNAm patterns over time. In laboratory testing, the effect is pronounced in fish, chickens, guinea pigs and mice.

To date, much research on how heat affects epigenetics has focused on animals and plants. Here, the evidence is clear – even a single episode of extreme heat has been shown to have a long-lasting effect on mice.

But only a couple of studies have been done involving humans, and they have been limited. This is the gap this new research is intended to help fill.

hand holding thermometer, hot day.
Sustained heat changes how our cells express genes – accelerating ageing.
aleks333/Shutterstock

What did the study find?

The study by researchers at the University of Southern California involved almost 3,700 people, with an average age of 68 years.

Heat affects older people more than younger people. Our ability to control our body temperature drops as we age, and we are less resilient to outside stresses and shocks. We also know periods of extreme heat trigger a wave of illness and death, especially among older people.

The study set out to better understand what happens to human bodies at a biological level when they’re exposed to intense heat over the short, medium and longer term.

To do this, the researchers took blood samples and measured epigenetic changes at thousands of sites across the genome, which were used to calculate three clocks measuring biological age, named PcPhenoAge, PCGrimAge and DunedinPACE.

older african-american woman, pensive expression.
Ageing is natural – but the speed at which we age can change.
Bricolage/Shutterstock

Then, they looked at the levels of heat each participant would have been exposed in their geographic areas over the preceding six years, which was 2010–16. They used the US heat index to assess heat, from caution (days up to 32°C), extreme caution (32–39°C) and danger (39–51°C). They used regression modelling to see how much faster people were ageing over the normal rate of ageing.

The effect of heat was clear in the three biological clocks. Longer term exposure to intense heat increased biological age by 2.48 years over the six year period of the study according to PCPhenoAge, 1.09 years according to PCGrimAge and 0.05 years according to DunedinPACE.

Over the period of the study, the effect was up to 2.48 years faster than normal ageing, where one calendar year equals one biological year of ageing. That is, rather than their bodies ageing the equivalent of six years over a six year period, heat could have aged their bodies up to 8.48 years.

Importantly, the biological clocks differ quite substantially and we don’t yet know why. The authors suggest the PCPhenoAge clock may capture a broader spectrum of biological ageing, covering both short term and longer term heat stress, while the other two may be more sensitive to long term heat exposure.

The way these researchers have conducted their study gives us confidence in their findings – the study sample was large and representative, and the use of the heat index rather than air temperature is an improvement over previous studies. However, the findings don’t account for whether the participants had airconditioning in their homes or spent much time outside.

We need to know more

Perhaps surprisingly, there has been little research done to date on what heat does to human epigenetics.

In 2020, we conducted a systemic review of the science of how environment affects human epigenetics. We found only seven studies, with most focused on the effect of cold rather than heat.

Now we have this new research which sheds light on the extent to which heat ages us.

As we face a warmer future, our epigenetics will change in response. There is still a lot of work to do to see how we can adapt to these changes – or if we even can, in some parts of the world.

The Conversation

Rongbin Xu received funding from VicHealth.

Shuai Li receives funding from NHMRC, Cancer Australia, Victorian Cancer Agency, Cancer Council Victoria and NIH.

ref. Intense heat changes our biology and can make us age significantly faster: study – https://theconversation.com/intense-heat-changes-our-biology-and-can-make-us-age-significantly-faster-study-250784

There’s a new ‘rapid review’ into school bullying. Research shows we need to involve the whole school to stop it

Source: The Conversation (Au and NZ) – By Fiona MacDonald, Principal Research Fellow, Institute for Sustainable Industries and Liveable Cities, Victoria University

shutterstock LBeddoe/Shutterstock

About one in four students report being regularly bullied in Australian schools.

Children who are bullied can feel anxious and excluded, stop sleeping and eating well, and lose interest in school. There are serious potential long-term effects, which include anxiety and depression. Being bullied is also a risk factor for suicidal thoughts and behaviours.

Following the 2024 death of Sydney Year 7 student Charlotte O’Brien, the federal government wants to develop a national standard to address bullying in schools.

It has just announced a “rapid review” of bullying in schools, to be done in six months (though not before the federal election). This will look at what schools currently do to address bullying and what they should be doing.

What does the research tell us works when it comes to addressing bullying in schools?

What is bullying?

Bullying is behaviour that is aggressive, intentional, repetitive and unprovoked.

It also involves a power imbalance in favour of the perpetrator.

As well as physical abuse, these behaviours can involve verbal teasing, harassment, damaging property, and antisocial behaviours such as spreading gossip or excluding someone. It can happen in person or online.

A school student in a broad hat looks into the distance.
Bullying can mean a child stops wanting to go to school.
Doria Nippot/Shutterstock



Read more:
5 questions your child’s school should be able to answer about bullying


Initial responses to bullying

Much of the early research response to incidents on school bullying focused on the perpetrator and victim, and what the school should do in response to the bullying incident.

This involved senior teachers such as the principal and school counsellor meeting with the perpetrator and victim and their parents/guardians. Here they would work out strategies to try and make amends and prevent future incidents.

For example, a perpetrator may have had to apologise to the victim and take on additional responsibilities in the school. They may also be warned about suspension or exclusion.

But these responses do not address the complexity of bullying. This includes the reasons why a child might bully another as well as its broader impact. Often other students are also inadvertently involved in or affected by bullying. Seeing someone else being bullied can be upsetting, students may feel angry, sad or concerned they may also be bullied.

The shift to prevention

So more recent research has emphasised the importance of prevention to reduce rates of school bullying. This could include anti-bullying policies, classroom rules and discussions about bullying as well as information for parents.

This relies on what researchers call a “whole school approach”. Instead of bullying being seen as the responsibility of the principal or other senior teachers to deal with a few “at risk” kids, it is the responsibility of all staff, students and parents – and even the broader community.

This means students are educated to understand what is and is not bullying and what to do if they witness it. It also means teachers have clear policies to follow and a clear understanding of “gateway behaviours,” which can escalate into bullying. Parents likewise know what to do if their child is being bullied or the kinds of behaviours that can lead up to it – such as namecalling or eyerolling.

Other measures could include a dedicated staff member to champion anti-bullying measures in the school and partnerships with community members and organisations. This could be junior sporting clubs or even the school crossing guard (who can provide information about antisocial behaviours they observe).

The aim is to create a school culture which is safe and supportive for students, where harmful behaviour is clearly understood and dealt with early if it happens.

A group of students sit on chairs and listen to an adult speak.
A whole school approach sees students invovled in prevention bullying at their school.
Monkey Business Images/ Shutterstock



Read more:
Why do kids bully? And what can parents do about it?


The importance of data

Current research also emphasises the importance of schools regularly collecting, analysing and acting on data about bullying and the school environment. This enables schools to identify changes within the school environment before they escalate to bullying.

Schools already collect data about their students and behaviours, including attendance, playground incidents and their attitudes to school. But many don’t have the time or expertise to analyse it.

Listening to students

Research also shows anti-bullying efforts are more effective when students are involved.

This helps build trust between students, families and school staff, gives students a sense of ownership about solutions. Importantly it also enables young people to share their perspectives about what will work in their lives and classrooms.

This could include schools regularly asking students about bullying and other issues they are having at schools and genuinely considering their suggestions about how to improve both prevention and responses.

The Conversation

Fiona MacDonald received funding from Alannah & Madeline Foundation for this research.

Nina Van Dyke received funding from the Alannah & Madeline Foundation for this research.

ref. There’s a new ‘rapid review’ into school bullying. Research shows we need to involve the whole school to stop it – https://theconversation.com/theres-a-new-rapid-review-into-school-bullying-research-shows-we-need-to-involve-the-whole-school-to-stop-it-250519

Australia could make it easier for consumers to fight back against anti-competitive behaviour. Here’s how

Source: The Conversation (Au and NZ) – By Mel Marquis, Deputy Associate Dean and Senior Lecturer in Law, Monash University

From the supermarket to the petrol pump, many Australians are concerned about the power of large corporations. Are consumers getting a fair deal? Do they have enough choice?

This week, the Australian Competition and Consumer Commission (ACCC) is due to hand the government the final report from its inquiry into Australia’s supermarket sector. They have already said the sector is highly concentrated, with just a few sellers controlling prices and exploiting small suppliers.

This advocacy highlights a key source of pressure on wallets. The ACCC is also pursuing consumer law claims against the big supermarkets for creating the “illusion” of discounted prices.

But across the economy, it is unlikely consumer interests are being protected as much as they could be. Further reforms in competition law would help.

In some countries, consumers can band together to sue private companies and demand compensation if they’ve been harmed by anti-competitive behaviour.

Australian consumers can sue companies too – but it can be burdensome, expensive and complicated. In fact, consumer suits seeking damages for such conduct are rare. Australia could make it easier to fight back.

The problem

Treasury will wrap up a major review of competition law in August.

Two areas of reform have rightly been given particular attention: a merger law for the whole economy, and special rules for large digital platforms.

Image of the ACC's website in a a browser window
The ACCC is Australia’s competition regulator and consumer law advocate.
Jarretera/Shutterstock

The merger reform has led to amendments to help the ACCC protect markets and a consultation on regulating platforms which has recently concluded.

Treasury is considering other reforms as well. However, putting consumers in a better position to claim damages for anti-competitive conduct is not on the agenda.

That is unfortunate. Consumers should feel more secure using competition law to demand compensation for anti-competitive harm. As the ACCC has said, the annual damage caused by cartels could amount to hundreds of millions of dollars, a staggering figure.

Even when the ACCC and the Commonwealth Director of Public Prosecutions succeed in bringing cartellists to court to obtain penalties or even criminal sentences, it is a way to punish and deter. It does not make victims whole.

Overseas solutions

Australia lags behind its global counterparts.

In 2005, the European Union launched a debate on this subject. Laws were passed to ensure victims of anti-competitive conduct have a right to full compensation.

Flags of European Union countires outside the European parliament.
The European Union has seen a growth in private competition law actions.
MDart10/Shutterstock

Since then, it appears to have become easier for consumers there to seek damages. From 2014 to 2019, one study showed a fivefold increase in the number of cases lodged in the EU, from 50 up to 239 private claims seeking compensation.

In the United States, private antitrust enforcement thrives due to large class actions, where consumers with a similar grievance come together to take action against corporate defendants.

US antitrust law allows treble damages, which means consumers can in theory receive three times the value of any harm suffered plus the costs of the lawsuit. In reality they recover less than that, but with large classes of claimants, the incentives to pursue claims through litigation and settlements are strong.

The Australian situation

On paper, private enforcement of competition law already exists in Australia. However, incentives appear weaker here.

In the EU and US, class actions are designed to encourage claimants to seek compensation for anti-competitive harm, but the rarity of such claims in Australia suggests the settings aren’t quite right.

An image of a Google building
Google is currently subject to antitrust action in Australia.
JHVEPhoto/Shutterstock

A class action against major banks for allegedly rigging exchange rates, and a recently lodged class action against Google relating to its AdTech operations, are the exceptions, not the rule.

A 2012 article in the UNSW Law Journal said it was “time for an Australian debate”, but little has happened since.

What now? Here are some possible reforms

Various reforms and initiatives could bolster private enforcement in Australia, including:

1. Reviewing evidence rules to allow judges to order the disclosure of documents collected during investigations, provided the public interest is not compromised. If evidence is too hard to access, victims of cartels have no chance of proving their case.

2. Making it easier for a willing defendant to settle out of court. Sometimes, one defendant in a cartel case may be open to settling out of court but the other defendants are not. In such a case, to make it easier for the willing defendant to settle, it could be clarified that the non-settling defendants – if eventually ordered to pay the claimants – cannot then reclaim part of those damages as a “contribution” from the defendant that did settle.

Without this assurance, individual defendants that would otherwise be ready to settle may hesitate for fear of paying more than their share.

3. The ACCC could also more aggressively seek redress for consumers, which would reduce the need for damages actions. So far, the ACCC and the Commonwealth Director of Public Prosecutions have not made enough use of their ability to seek orders granting such compensation in cartel cases.

Competition law is not just about promoting dynamism and productivity growth, and fairer prices and potential wage growth, though these are clearly desirable.

Competition law should also be about securing relief for victims to make them whole, and to boost their trust in markets. Facilitating private rights of action for consumers can help to elevate justice in this area of the law.

The Conversation

Mel Marquis has in the past received research grants funded by the Commonwealth of Australia and administered by the ACCC. He is a member of the Competition and Consumer Committee of the Law Institute of Victoria. The views expressed are personal to the author.

ref. Australia could make it easier for consumers to fight back against anti-competitive behaviour. Here’s how – https://theconversation.com/australia-could-make-it-easier-for-consumers-to-fight-back-against-anti-competitive-behaviour-heres-how-250505

Politicians are podcasting their way onto phone screens, but the impact may be fleeting

Source: The Conversation (Au and NZ) – By Susan Grantham, Lecturer in Communication, Griffith University

TikTok

Australian podcast listeners have been treated to two appearances by the same guest in the past week: Prime Minister Anthony Albanese.

Yesterday, sports comedy team The Grade Cricketer announced a new podcast, The Circus, in which Albanese was the first guest. While Albanese isn’t necessarily known for his love of cricket, he appeared relaxed, laughing and authentic.

It came hot on the heels of his previous podcast appearance, with influencer Abbie Chatfield. Chatfield’s content is often about feminism and social justice: a very different demographic of consumers.

While few voters may listen to a full episode (and many may have never heard of the podcasts or the attached personalities), that doesn’t really matter. The real impact is in the short-form video clips that get repackaged for TikTok and Instagram.

These viral snippets offer politicians a chance to appear authentic, relatable and human: traits that can make or break a modern political campaign, especially one that will likely be decided by Australians under 40.

The politics of podcasting

Podcasting has become a vital component of modern political strategy, offering long-form, intimate conversations that contrast with the often combative nature of traditional media interviews.

As podcast interviews are usually conducted by hosts highly sympathetic to the politician’s cause, they’re rarely as hard-hitting as traditional media. It’s unsurprising politicians would seek them out for that reason alone.

In last year’s US presidential race, both candidates went on popular podcasts to boost their messaging.

In Australia, consider the case of Chatfield’s podcast. Her strong social media presence (more than 580,000 followers on both Instagram and TikTok) ensures any political commentary reaches a vast and engaged audience.

Combine this with further amplification by other influencers such as Holly MacAlpine (who has 100,000 TikTok followers), and the virality of the message becomes significant.

MacAlpine has been trending for a while after her contribution to accusations about Opposition Leader Peter Dutton’s private life, further amplifying her political commentary.

Earlier this month, Albanese also appeared on Betoota Talks, the podcast run by the creators of satirical news site The Betoota Advocate. It’s clear Labor is relying on podcasts with strong social media followings to reach younger, digitally engaged audiences.

It’s not just Labor using podcasts and influencers.

Dutton appeared on Diving Deep with Sam Fricker, an Olympian turned influencer. His TikTok boasts two million followers. Airing back in December, it was an early nod from the Liberal Party leader that his election campaigning had commenced.

Hiding the real power

While podcasts offer politicians a platform for extended storytelling, the real political currency comes from the carefully clipped, high-impact moments that make their way to TikTok and Instagram reels.

These videos are bite-sized, making them easier to consume and share. They are emotionally engaging – laughter, passion and frustration all translate well.

It creates a platform for individual leaders to further solidify their political authenticity through sharing the clips.

Crucially, it provides further opportunities for influencers and other social media users to amplify, engage with, and reshape the content, extending its reach and impact across digital networks.

This is important to reach the younger voters who largely make up the user base of TikTok. This election will be the first that Baby Boomer voters are outnumbered by Gen Z and Millenials, so political parties can’t afford to ignore them.

Slow off the blocks?

In 2022, Labor’s digital campaign was widely praised for its effectiveness. From meme-driven content to a strong presence on TikTok, Labor successfully tapped into online culture to engage younger voters and shape the political narrative.

Now, it’s unclear whether that strategy is still being deployed effectively. Yes, individual influencers are propping up Albanese’s image, but is the party itself doing enough to drive a coordinated digital campaign?

Consider Dutton’s decision to join TikTok. It was a move that, while seemingly contradictory to the Coalition’s prior stance on banning the platform, signals an understanding that TikTok is an unavoidable political battleground.

The Liberal Party has upped its TikTok game. Its videos often outperform Labor’s.

The videos that are posted on Albanese’s TikTok, which he first posted to in December, are often poorly received.

Labor seems to be relying on influencer support and positive branding by association rather than running its own robust, digital-first strategy.

Where to from here?

What’s clear is that political campaigning is no longer just about ads, speeches, and debates. It’s about engagement on the platforms where voters actually spend their time. If parties don’t take control of their narratives in these spaces, others will do it for them.

The crossover of podcasting and short-form video is redefining political engagement. Politicians who appear on the right platforms are tapping into a new form of authenticity that resonates online.

But unless those appearances are part of a structured, strategic approach, they remain fleeting moments rather than sustained influence.

Susan Grantham does not work for, consult, own shares in or receive funding from any company or organisation that would benefit from this article, and has disclosed no relevant affiliations beyond their academic appointment.

ref. Politicians are podcasting their way onto phone screens, but the impact may be fleeting – https://theconversation.com/politicians-are-podcasting-their-way-onto-phone-screens-but-the-impact-may-be-fleeting-250793

‘One of the best films I’ve seen’: new Australian prison film Inside is an astonishing debut

Source: The Conversation (Au and NZ) – By Ari Mattes, Lecturer in Communications and Media, University of Notre Dame Australia

Bonsai Films

Every so often a film comes along that’s so good that, as we sit in the dark in the cinema, our whole being seems to become charged with electricity and we find ourselves forgetting to breathe. All of our thoughts become anchored to the screen, and the suspension of disbelief comes as close to complete as it ever could be.

Inside, written and directed by first time feature filmmaker Charles Williams (he won the Palme d’Or at Cannes for his 2018 short film, All These Creatures, so he’s not exactly a beginner), is such a film.

To say it’s one of the best Australian films I’ve seen is to qualify it with an unnecessary adjective – it’s one of the best films I’ve seen, period.

A rich tradition of prision dramas

Australian cinema has a rich tradition focusing on gangsters and criminals, from Bruce Beresford’s masterful hardboiled larrikin thriller Money Movers (1978) to more recent examples like Justin Kurzel’s hypnotic Snowtown (2011).

Within this subset there have been some stellar prison films. Everynight, Everynight (1994) still packs a punch, and the opening and closing sections of Chopper (2000), set in prison, are the most compelling parts of the movie.

Inside follows juvenile murderer Mel Blight (Vincent Miller) as he turns 18 and is moved to adult prison while awaiting (but perhaps not really wanting) parole.

Once there, he befriends charismatic career criminal Warren Murfett (Guy Pearce) who takes him under his wing and tries to coerce him into murdering fellow inmate Mark Shepard (Cosmo Jarvis), a child murderer with a contract recently taken out on him by the family of his victim.

Mel can get close enough to Shepard to do the hit – he befriends Shepard while sharing a cell with him, and starts playing keyboard in accompaniment of Shepard’s bizarre born-again sermons – but whether or not he will do so generates much of the tension of the film.

Measured intensity

Williams spent six years working on the film, and it shows.

Every element is meticulously realised, from the litany of striking, monstrous faces of the extras in the prison (who seem so authentic, one assumes Williams used real convicts) to the perverse but wholly believable actions of Murfett’s estranged son Adrian (Toby Wallace), when Murfett visits him for a day trip.

(Let’s just say it’s no sentimental reunion: there’s nothing Shawshank Redemption about Inside.)

The performances match the measured intensity of the rest of the film.
Bonsai Films

The film is so good as a whole that it’s perhaps unfair to single out any element, but the score by Chiara Costanza is particularly mesmerising. It captures – in a low-key fashion – the mix of controlled fear and narcissistic bravado that constitutes life inside for these characters.

The performances match the measured intensity of the rest of the film.

Jarvis is astonishingly good as Mark Shepherd. He emanates a kind of calm, restrained power at all times, as though his body is primed for shocking violence at any moment, yet devoid of frenetic energy. He’s so good, it’s hard to believe this British actor isn’t an Australian.

Cosmo Jarvis is astonishingly good as Mark Shepherd.
Bonsai Films

Fellow countryman Wallace is similarly brilliant, endowing his small role as Murfett’s son with a memorable combination of arrogance and nastiness.

Miller as Mel, in his first feature film, possesses a quality of stillness difficult for a young actor to achieve. All that nervous energy has to go somewhere, and it usually goes into bigger and louder.

Pearce is also fine, though as a seasoned screen veteran of this kind of role, one senses he could do it in his sleep.

Stunningly simple

Inside’s stunningly simple narrative sustains profound analyses of and reflections on the human character and condition.

This is one example of the classical Hollywood narrative structure being done with precision and purpose, with form and content seamlessly operating together in the unfolding of the drama.

There are no self-conscious winks at the viewer, no homages to genre, and no attempts to be clever. Watching the film is a decidedly intense experience – it contains one of the most viscerally shocking scenes I’ve seen – but at the same time this is underscored in places by an extremely subtle, wry sense of humour, like when Murfett and Mel bond over (the now defunct) Fantales lollies.

The film refuses to give the viewer an easy moral position. There are no pat explanations of characters’ motivations and actions, no attempts at psychologically or morally explaining away the ambiguities and tensions of this world to appease the stomach of the viewer.

The film refuses to give the viewer an easy moral position.
Bonsai Films

This sets it apart from the vast majority of commercial films made these days. Though it represents the actions of the characters within a context (which is both personal and sociological), there’s no nifty three-minute speech at the end about how crime begets crime, or how we should treat prisoners more humanely.

Simply put, Inside is a brilliant film. Williams poetically charges a fairly conventional Aussie prison narrative with profound existential questions in a way that never feels overbearing or heavy-handed. He proves himself, here, a formidable writer-director.

I can’t wait to see the next film he makes. If the critical acclaim certain to follow Inside is indicative, it should be in fewer than six years.

Ari Mattes does not work for, consult, own shares in or receive funding from any company or organisation that would benefit from this article, and has disclosed no relevant affiliations beyond their academic appointment.

ref. ‘One of the best films I’ve seen’: new Australian prison film Inside is an astonishing debut – https://theconversation.com/one-of-the-best-films-ive-seen-new-australian-prison-film-inside-is-an-astonishing-debut-247206

Jewish Council slams Australian universities’ ‘dangerous, politicised’ antisemitism definition

Asia Pacific Report

An independent Jewish body has condemned the move by Australia’s 39 universities to endorse a “dangerous and politicised” definition of antisemitism which threatens academic freedom.

The Jewish Council of Australia, a diverse coalition of Jewish academics, lawyers, writers and teachers, said in a statement that the move would have a “chilling effect” on legitimate criticism of Israel, and risked institutionalising anti-Palestinian racism.

The council also criticised the fact that the universities had done so “without meaningful consultation” with Palestinian groups or diverse Jewish groups which were critical of Israel.

The definition was developed by the Group of Eight (Go8) universities and adopted by Universities Australia.

“By categorising Palestinian political expression as inherently antisemitic, it will be unworkable and unenforceable, and stifle critical political debate, which is at the heart of any democratic society,” the Jewish Council of Australia said.

“The definition dangerously conflates Jewish identities with support for the state of Israel and the political ideology of Zionism.”

The council statement said that it highlighted two key concerns:

Mischaracterisation of criticism of Israel
The definition states: “Criticism of Israel can be antisemitic when it is grounded in harmful tropes, stereotypes or assumptions and when it calls for the elimination of the State of Israel or all Jews or when it holds Jewish individuals or communities responsible for Israel’s actions.”

The definition’s inclusion of “calls for the elimination of the State of Israel” would mean, for instance, that calls for a single binational democratic state, where Palestinians and Israelis had equal rights, could be labelled antisemitic.

Moreover, the wording around “harmful tropes” was dangerously vague, failing to distinguish between tropes about Jewish people, which were antisemitic, and criticism of the state of Israel, which was not, the statement said.

Misrepresentation of Zionism as core to Jewish identity
The definition states that for most Jewish people “Zionism is a core part of their Jewish identity”.

The council said it was deeply concerned that by adopting this definition, universities would be taking and promoting a view that a national political ideology was a core part of Judaism.

“This is not only inaccurate, but is also dangerous,” said the statement.

“Zionism is a political ideology of Jewish nationalism, not an intrinsic part of Jewish identity.

“There is a long history of Jewish opposition to Zionism, from the beginning of its emergence in the late-19th century, to the present day. Many, if not the majority, of people who hold Zionist views today are not Jewish.”

In contrast to Zionism and the state of Israel, said the council, Jewish identities traced back more than 3000 years and spanned different cultures and traditions.

Jewish identities were a rightly protected category under all racial discrimination laws, whereas political ideologies such as Zionism and support for Israel were not, the council said.

Growing numbers of dissenting Jews
“While many Jewish people identify as Zionist, many do not. There are a growing number of Jewish people worldwide, including in Australia, who disagree with the actions of the state of Israel and do not support Zionism.

“Australian polling in this area is not definitive, but some polls suggest that 30 percent of Australian Jews do not identify as Zionists.

“A recent Canadian poll found half of Canadian Jews do not identify as Zionist. In the United States, more and more Jewish people are turning away from Zionist beliefs and support for the state of Israel.”

Sarah Schwartz, a human rights lawyer and the Jewish Council of Australia’s executive officer, said: “It degrades the very real fight against antisemitism for it to be weaponised to silence legitimate criticism of the Israeli state and Palestinian political expressions.

“It also risks fomenting division between communities and institutionalising anti-Palestinian racism.”

Article by AsiaPacificReport.nz

View from The Hill: the mud flies, but will the voters take much notice?

Source: The Conversation (Au and NZ) – By Michelle Grattan, Professorial Fellow, University of Canberra

In these scrappy days before the prime minister announces the election date, the mud and the personal insults are flying, despite the politicians knowing voters hate this sort of thing.

On Wednesday morning TV, shadow finance minister Jane Hume, usually reasonably restrained with her language, called Employment Minister Murray Watt “king grub” of the “grubbiest people you will ever come across” – a reference to Labor’s pursuit of Peter Dutton’s past share trading. As Watt remarked, “That’s quite an accusation”.

Hume was later on the warpath in a Senate estimates hearing, where Treasury Secretary Steven Kennedy fended off an opposition attack suggesting, in essence, that Treasurer Jim Chalmers had sought to make Treasury his political pawn.

Dutton spent most of his Wednesday news conference pushing back on attacks on his integrity relating to his purchase of bank shares during the global financial crisis, and dealing with questions about his acquisition of an extensive property portfolio over decades.

What the opposition dubs Labor’s “dirt unit” apparently drove the share story. The core of it is that Dutton bought bank shares just before the Rudd government announced its guarantee to ensure the financial security of the banks.

Labor demanded to know whether Dutton had insider knowledge of the imminent guarantee through a Rudd government briefing of the opposition. Dutton, who declared the share purchase, says he had no information other than what was in the public domain.

The story about Dutton’s property portfolio – which he has unloaded, no doubt as part of preparations in pursuit of the prime ministership – ran in Nine media. The report said

Peter Dutton has made $30 million of property transactions across 26 pieces of real estate over 35 years, making him one of the country’s wealthiest-ever contenders for prime minister.

Dutton was late with declaring on the parliamentary register some of the transactions.

Nine says the story didn’t come from a Labor “dirt unit”, but it was grist for an embattled government.

Dirt digging, mud throwing, and exploitation of the politics of envy are recurring features of election campaigns. Whether they’ll have much resonance this time is doubtful.

The share story, going back the best part of a couple of decades, doesn’t sound like a smoking gun. We’ve heard about Dutton’s property buying before. We know he has plenty of money. Not as much, of course, as earlier PMs Malcolm Turnbull and Kevin Rudd.

Dutton, working on the assumption these stories will be brief wonders, kept his cool.

He hasn’t provided more details about the bank shares, relying on a general response that everything had been above board. On his property purchases, he made it clear he’s proud of his climb up the aspirational ladder since he was a “butcher’s boy” in those days when he had a job in a butcher’s shop.

For Dutton, the mud is all in a day’s work. The attack on Kennedy is in a rather different category.

In the run-up to an election, Treasury often finds itself in a awkward position, as a government seeks to use it, while an opposition objects. This time, Chalmers employed it to discredit the opposition’s policy to give a tax break to small businesses for taking their workers or clients to a meal.

Treasury doesn’t cost opposition policies. So the government asked it to cost a theoretical policy that was similar to that of the Coalition. Perhaps unsurprisingly, Treasury came up with a much bigger cost than the opposition said was produced by the Parliamentary Budget Office.

Kennedy insisted to the Senate hearing, “we do not act politically”.

“I have behaved no differently with this government, nor have I observed the department’s behaving any differently,” he said. “I understand how the circumstances might lead you to question that, but all I can do is assure you that that has not been the case.”

If Dutton became prime minister, would Kennedy’s position be at risk?

It shouldn’t be. Kennedy, appointed by the Coalition, served the previous Liberal government very well and was a key figure in its ambitious economic response to the COVID pandemic. That response kept many people in jobs and the economy out of recession.

While Kennedy was taking the flak in estimates, Chalmers had been in Washington making Australia’s case for an exemption of the Trump aluminium and steel tariffs.

Chalmers’s visit was timely and carefully managed. The treasurer said before he left Australia he wouldn’t obtain an outcome on tariffs – it was about making Australia’s case. So when there was not an outcome, it was not a disappointment. “My task here in DC wasn’t to try and conclude that discussion, it was to try and inform it,” Chalmers told a news conference after his talks.

Chalmers spent time with US Treasury Secretary Scott Bessent and National Economic Council Director Kevin Hassett. He said the discussion was “wider-ranging than just steel and aluminium”. Bessent also was a speaker at the superannuation summit held at the Australian embassy (a coup for ambassador Kevin Rudd as well as Chalmers).

In his 2023 Monthly essay, Chalmers argued for the super funds to invest more widely in Australia, notably in social housing.

At the embassy conference, Chalmers was able to look to a much wider horizon for the funds.

The current value of Australian super fund investments in the US is around $400 billion – due to reach $1 trillion over the next decade. So, Australia’s superannuation sector has the size, scale and presence to play a big role in driving new American industries and creating jobs.

The Conversation

Michelle Grattan does not work for, consult, own shares in or receive funding from any company or organisation that would benefit from this article, and has disclosed no relevant affiliations beyond their academic appointment.

ref. View from The Hill: the mud flies, but will the voters take much notice? – https://theconversation.com/view-from-the-hill-the-mud-flies-but-will-the-voters-take-much-notice-250897

New report skewers Coalition’s contentious nuclear plan – and reignites Australia’s energy debate

Source: The Conversation (Au and NZ) – By John Quiggin, Professor, School of Economics, The University of Queensland

Debate over the future of Australia’s energy system has erupted again after a federal parliamentary inquiry delivered a report into the deployment of nuclear power in Australia.

The report casts doubt on the Coalition’s plan to build seven nuclear reactors on former coal sites across Australia should it win government. The reactors would be Commonwealth-owned and built.

The report’s central conclusions – rejected by the Coalition – are relatively unsurprising. It found nuclear power would be far more expensive than the projected path of shifting to mostly renewable energy. And delivering nuclear generation before the mid-2040s will be extremely challenging.

The report also reveals important weaknesses in the Coalition’s defence of its plan to deploy nuclear energy across Australia, if elected. In particular, the idea of cheap, factory-built nuclear reactors is very likely a mirage.



A divisive inquiry

In October last year, a House of Representatives select committee was formed to investigate the deployment of nuclear energy in Australia.

Chaired by Labor MP Dan Repacholi, it has so far involved 19 public hearings and 858 written submissions from nuclear energy companies and experts, government agencies, scientists, Indigenous groups and others. Evidence I gave to a hearing was quoted in the interim report.

The committee’s final report is due by April 30 this year. It tabled an interim report late on Tuesday, focused on the timeframes and costs involved. These issues dominated evidence presented to the inquiry.

The findings of the interim report were endorsed by the committee’s Labor and independent members, but rejected by Coalition members.

What did the report find on cost?

The report said evidence presented so far showed the deployment of nuclear power generation in Australia “is currently not a viable investment of taxpayer money”.

Nuclear energy was shown to be more expensive than the alternatives. These include a power grid consistent with current projections: one dominated by renewable energy and backed up by a combination of battery storage and a limited number of gas peaking plants.

The Coalition has identified seven coal plant sites where it would build nuclear reactors. Some 11 gigawatts of coal capacity is produced on those sites. The committee heard replacing this capacity with nuclear power would meet around 15% of consumer needs in the National Electricity Market, and cost at least A$116 billion.

In contrast, the Australian Energy Market Operator estimates the cost of meeting 100% of the National Electricity Market’s needs – that is, building all required transmission, generation, storage and firming capacity out to 2050 – is about $383 billion.

What about the timing of nuclear?

On the matter of when nuclear energy in Australia would be up and running, the committee found “significant challenges” in achieving this before the mid-2040s.

This is consistent with findings from the CSIRO that nuclear power would take at least 15 years to deploy in Australia. But is it at odds with Coalition claims that the first two plants would be operating by 2035 and 2037 respectively.

The mid-2040s is well beyond the lifetime of Australia’s existing coal-fired power stations. This raises questions about how the Coalition would ensure reliable electricity supplies after coal plants close. It also raises questions over how Australia would meet its global emissions-reduction obligations.

Recent experience in other developed countries suggests the committee’s timeframe estimates are highly conservative.

Take, for example, a 1.6GW reactor at Flamanville, France. The project, originally scheduled to be completed in 2012, was not connected to the grid until 2024. Costs blew out from an original estimate of A$5.5 billion to $22 billion.

The builder, Électricité de France (EDF), was pushed to the edge of bankruptcy. The French government was forced to nationalise the company, reversing an earlier decision to privatise it.

EDF is also building two reactors in the United Kingdom – a project known as Hinkley C. It has also suffered huge cost blowouts.

Recent nuclear reactor projects in the United States have also fallen victim to cost overruns, sending the owner, Westinghouse, bankrupt.

What does the Coalition say?

The committee report included dissenting comments by Coalition members.

As the Coalition rightly points out, global enthusiasm for nuclear power remains steady. The UK, France and the US all signed a declaration in 2023 at the global climate change conference, COP28, pledging to triple nuclear power by 2050.

And in the UK and France, advanced plans are afoot to construct new nuclear reactors at existing sites.

But even there, progress has been glacial. The UK’s Sizewell C project has been in the planning stage since at least 2012. The French projects were announced by President Emmanuel Macron in 2022. None of these projects have yet reached a final investment decision. Delays in Australia would certainly be much longer.

The Coalition also draws a long bow in claiming Australia’s existing research reactor at Lucas Heights, in New South Wales, means we are “already a nuclear nation”.

At least 50 countries, including most developed countries, have research reactors. But very few are contemplating starting a nuclear industry from scratch.

At least one issue seems to have been resolved by the committee’s inquiry. Evidence it received almost unanimously dismissed the idea small modular reactors (SMRs) will arrive in time to be relevant to Australia’s energy transition – if they are ever developed.

The Coalition’s dissenting comments did not attempt to rebut this evidence.

Looking ahead

Undoubtedly, existing nuclear power plants will play a continued role in the global energy transition.

But starting a nuclear power industry from scratch in Australia is a nonsensical idea for many reasons – not least because it is too expensive and will take too long.

In the context of the coming federal election, the nuclear policy is arguably a red herring – one designed to distract voters from a Coalition policy program that slows the transition to renewables and drags out the life of dirty and unreliable coal-fired power.

The Conversation

John Quiggin is a former member of the Climate Change Authority. His submission to the nuclear electricity generation inquiry was cited in the interim report

ref. New report skewers Coalition’s contentious nuclear plan – and reignites Australia’s energy debate – https://theconversation.com/new-report-skewers-coalitions-contentious-nuclear-plan-and-reignites-australias-energy-debate-250912

Politics with Michelle Grattan: Tom Rogers calls for national digital literacy campaign and more civics teaching

Source: The Conversation (Au and NZ) – By Michelle Grattan, Professorial Fellow, University of Canberra

We see the political parties’ frantic election campaigns, but behind the scenes the Australian Electoral Commisison is working just as hard.

An often overlooked part of Australia’s democracy, the AEC is vital in ensuring our elections are both efficient and fair, a task full of challenges.

We’re joined today by Tom Rogers, recently retired as Electoral Commissioner. As commissioner, Rogers oversaw three federal elections and the Voice referendum. He is now a member of the advisory board of the International Institute for Democracy and Electoral Assistance and provides his expertise on elections globally.

Rogers describes running a modern Australian election as

the largest peacetime logistic exercise in the life of Australia […] it’s so complex administratively to run these events.

It’s a bit like setting up a fortune 500 company in four weeks, running it, then dismantling it a couple of weeks after the event. It is just phenomenally complex. And the amazing thing is that because we’ve got good systems in place, it works pretty well.

The agency goes from, I’ll use very rough figures here, about a thousand people all over Australia during the non-electoral period up to about 105,000 people during that very short period.

There are a lot of calls for truth in advertising laws and some calls for it to be managed by the AEC. Rogers insists the AEC should not be involved,

I was a firm believer that that would be very inappropriate for the AEC. It’s one of those rare things where we were very, very proactive in talking to people about that. And one of the reasons is because I think it would ruin the AEC’s reputation for neutrality. It’s as simple as that.

It will impact on the AEC’s level of trust with the community.[…] given trust is so important, that people trust electoral outcomes, I think it’s incredibly dangerous.

While not wanting to be involved with truth in advertising, Rogers does see the importance in the AEC countering misinformation on Australia’s electoral process,

We’ve established a ‘defending democracy unit’. We ran a national campaign called Stop and Consider to get people to think about the source of information.

But I think the bit that we can do and that’s still missing is we really need a national digital literacy campaign for our citizens. When you correct disinformation about electoral matters, there’s a whole body of research that shows that it’s kind of effective. What is more effective rather than debunking is ‘prebunking’ and what is more effective again, is giving citizens the skills they need to make up their own mind about the accuracy of information.

The Stop and Consider campaign, I might be wrong, but is still the only national campaign focussed on giving citizens skills. We need to run something like that all the time. I think there’s a real need for this in the modern era and that’s what we should be doing.

Rogers also highlights the importance of civics education

It’s critical. The AEC is already doing good work in this space. Up until I left at the end of last year, generally speaking the AEC was getting about 100,000 kids a year through the Electoral Education Centre in Canberra, which is excellent. They are in the process of digitising much of the materials so that that could be spread to schools that are unable to visit Canberra.

I do think we need to do more.

The Conversation

Michelle Grattan does not work for, consult, own shares in or receive funding from any company or organisation that would benefit from this article, and has disclosed no relevant affiliations beyond their academic appointment.

ref. Politics with Michelle Grattan: Tom Rogers calls for national digital literacy campaign and more civics teaching – https://theconversation.com/politics-with-michelle-grattan-tom-rogers-calls-for-national-digital-literacy-campaign-and-more-civics-teaching-250901

Church hymns and social beers: how Australia is reviving the magic of singing together

Source: The Conversation (Au and NZ) – By Wendy Hargreaves, Senior Learning Advisor, University of Southern Queensland

State Library of Victoria

It was 2009. John Farnham walked on stage at the disaster relief concert for the most devastating bushfires in Australian history. He belted out You’re The Voice to 36,000 people at the Sydney Cricket Ground. Then, as he lowered his microphone, 36,000 voices belted it right back.

Farnham knew the real star that day was not himself, but the thousands of everyday Australians singing in solidarity with their hurting nation.

Singing together is electrifying, but can Australians tap into this magic without the tragedy?

We’re all the voice.

The science behind the magic

Group singing has a proven ability to produce positive social bonding and help us tune in to others’ feelings.

That sense of connecting and relating can boost our mental health; particularly crucial given many Australians seriously neglect self-care.

After taking part in a year-long community singing program, Aboriginal and Torres Straight Islander adults reported reduced depression, increased resilience and a greater sense of social connection.

Physiologically, research shows group singing can increase the hormone oxytocin which helps us bond with people and feel good. It can decrease cortisol levels to positively modulate our immune system. Making music together may also release endorphins that help our tolerance of pain.

Rewinding on Australian singing

Australia’s identity as a singing nation has never quite matched countries like Wales, “the land of song”. Centuries-old singing traditions are well-suited to huddling indoors in snowy northern hemisphere villages.

Indeed, the tradition of singing Christmas carols was devised as a cure for the European winter blues. Our warmer Australian climate, in contrast, coaxes us outdoors for other activities in wide open spaces.

Hymn singing at Melbourne’s Royal Exhibition Building in 1882.
State Library of Victoria

Australia’s choral tradition grew initially through church music; printed on tiny 12x7cm pages, books from the early 1800s provide a glimpse at the hymns church choirs and congregations once sang.

Music researcher Dianne Gome reports these books were also used for official state occasions and in the home. They were so popular, Australians began to create their own versions.

Singing was part of 19th century Australian life. At home, pianos were treasured for family singalongs and a sign of wealth and culture. Choirs blossomed, such as the The Brisbane Musical Union (now The Queensland Choir) which formed in 1872 with 112 members. Singing was valued, and local journals critiqued technique. Even The Wireless Weekly reported a radio poll “to decide the worst singer” in 1942.

Work songs – morale boosters as workers labour through repetitive tasks – also showed our early singing culture. One Queensland man recently described life as a 14-year-old in a 1930s tram track foundry:

Every night I came home exhausted. It was hard work, but we used to sing […] How many people sing at their work today?

Alongside its presence in churches, work places and social gatherings, singing became a pillar of Australian education.

A book on education history in Victoria reports singing was introduced in the 1850s for “harmonising and refining the mind” and as a “most favourable influence […] on the moral associations of the goldfields”.

While some traditions in schools continue today, claims of a crowded curriculum and de-valuing of the arts have pushed school singing from essential to optional.

There also exists a social pressure on Australian boys to play sport rather than sing in choirs.

Today’s Aussie group singing style

A fair dinkum Aussie singing style is well established in sporting circles.

The 1978 World Cricket Series jingle C’mon Aussie C’mon was so simple and catchy its tune still rings through stadiums today. Likewise, Mike Brady’s Up There Cazaly – inspired by the 1910s footballer whose name was used in World War II battle cries – has been a favourite crowd singalong at AFL Grand Finals for decades.

Footy club theme songs aside, Brisbane Lions fans will be particularly familiar with a modern opportunity for sports singing: goal songs. After every goal at a Lions’ home game, a snippet from a player-chosen track blares across the stands.

Not all of these song selections make successful singalongs, but Charlie Cameron’s choice of Take Me Home Country Roads is a clear favourite. Tellingly, the crowd keeps singing after the music stops.

At the other end of the spectrum of group size and vocal expertise is the small Australian-bred a capella group The Idea of North. Their expert musical arrangements and blended sound perfectly encapsulates collaborative singing with unity, harmony and joy.

For a quirky Australian choral option, a group of men from Mullumbimby formed the “fake” Russian choir, Dustyesky (a wordplay on the famous Russian writer Dostoevsky). They don’t speak the language, yet their energy and passion for singing made them a hit in Russia and brought about an invitation to sing in Moscow.

With millions of internet views, another highly successful Australian response to group singing came from Astrid Jorgensen, creator of Pub Choir. With laughter and a drink, members of the public meet at a licensed venue to learn a song in three-part harmony.

Jorgensen’s tailored musical arrangements of popular songs suit untrained singers, don’t require music reading skills and make singing in harmony with complete strangers easy and fun. Jorgensen found the key to motivating Aussies to sing together is crowds, humour and a social beer.

The Conversation

Wendy Hargreaves does not work for, consult, own shares in or receive funding from any company or organisation that would benefit from this article, and has disclosed no relevant affiliations beyond their academic appointment.

ref. Church hymns and social beers: how Australia is reviving the magic of singing together – https://theconversation.com/church-hymns-and-social-beers-how-australia-is-reviving-the-magic-of-singing-together-250254

Your super fund is invested in private markets. What are they and why has ASIC raised concerns?

Source: The Conversation (Au and NZ) – By Mark Melatos, Associate Professor of Economics, University of Sydney

If you are a member of a super fund, some of your long-term savings are probably invested in private markets.

Public markets are familiar to most of us – the stock market and government and corporate bond markets. Private markets include unlisted assets such as companies owned by private equity firms, infrastructure investments and private credit markets.

Corporate watchdog the Australian Securities and Investments Commission (ASIC), has today released a discussion paper that emphasises the growth in private capital, seemingly at the expense of public markets. While the number of listed companies and the value of initial public offerings has shrunk, private equity and infrastructure funds have boomed.

Should we be worried about this?

Public vs private markets

Public markets tend to be transparent, tightly regulated and liquid. Companies listed on the stock exchange publish their financial accounts, hold annual general meetings and their shares can be readily traded.

In contrast, private markets are lightly regulated. Private capital investments are more opaque, less liquid and, hence, more risky. But they can deliver much higher returns (or losses).

Often, obtaining capital from private sources makes sense. For example, entrepreneurs whose startup firms are short of revenue, profit and tangible assets are unlikely to be able to raise capital in public markets, or from banks. Instead, they turn to private equity firms for funding.

What are the concerns?

In its report, ASIC raises several concerns:

  • the shrinking of Australia’s public equity markets might hurt the economy

  • the rise of private markets may create new or amplified risks

  • the lack of transparency of private markets poses a challenge for investors and regulators.

Public markets play an important role connecting investors with companies seeking capital. The shrinking of public markets, therefore, has important economic implications. Will private markets be able to pick up the slack?

Notwithstanding the growth in private capital markets, they are still small compared to their public counterparts. The total capitalisation of the Australian Stock Exchange (ASX) is $3 trillion. Total private capital funds under management are only $150 billion.

The lack of disclosures in private capital markets might also create more and different risks for financial markets and the economy; risks that regulators may not understand, nor know how to anticipate or effectively mitigate.

The role of Australian super funds

ASIC is concerned about the implications for the superannuation industry of the growth of private capital markets and decline in public markets.

Australia’s superannuation assets now total $4.1 trillion, greater than the value of Australia’s GDP and more than the total value of all companies listed on the ASX. Anything that alters the playing field for Australian super has the potential to create outsized risk (or opportunity) for the Australian economy.

The ASIC report highlights the growing involvement of Australia’s superannuation funds in private markets. Australia’s two largest super funds, Australian Super and Australian Retirement Trust, each have about 20% of their total funds invested in private markets.

The fact is that Australia’s superannuation sector has outgrown Australian public markets. They cannot trade shares on the ASX without moving share prices significantly to their detriment. On the other hand, having super funds, which are highly regulated to protect member savings, investing in unregulated private capital markets is jarring, if not potentially risky.

Having said this, the size of Australia’s super funds means they can set the terms and price at which they invest. This power is most valuable in private deals; less so in public markets where a company’s stock price and its financial accounts are public knowledge.

Increasingly, super funds directly invest in infrastructure projects such as ports and airports rather than buy shares in listed infrastructure firms.

What’s behind the shift in markets?

The ASIC report points the finger at the usual culprits for the shift from public to private capital markets, including the regulatory burden on public companies and the rise of technology companies that prefer to tap private capital.

However, another problem is bedevilling policymakers everywhere: too much capital is chasing too few profitable investment opportunities. Companies have lots of cash on their books and nothing to spend it on.

Increasingly, such companies have resorted to share buybacks (reducing the number of their shares on issue) to reward investors in a tax-effective way. A lot of the shrinkage in public equity is due to share buybacks that in 2022 alone totalled US$1.3 trillion.

Why does all this matter?

The ASIC report is notable for what it does not say; nothing, for example, on its own chequered history of investigative and enforcement action.

The growing importance of opaque private markets matters more if regulators are asleep at the wheel. ASIC’s tendency for weak oversight and sclerotic enforcement can hardly have raised investor confidence in Australia’s public capital markets.

Its oversight of initial public offerings (IPOs) has also been questionable over a long period. How can ASIC be expected to adequately manage complex private capital market risks given its woeful performance managing simpler public market risks?

The apparent decline of public markets has been spooking even sophisticated private financial market players – including, most notably, Jamie Dimon, CEO of JP Morgan. If Dimon is concerned, then ASIC – and all of us – should probably also be concerned.

The Conversation

Mark Melatos does not work for, consult, own shares in or receive funding from any company or organisation that would benefit from this article, and has disclosed no relevant affiliations beyond their academic appointment.

ref. Your super fund is invested in private markets. What are they and why has ASIC raised concerns? – https://theconversation.com/your-super-fund-is-invested-in-private-markets-what-are-they-and-why-has-asic-raised-concerns-250788

J’accuse!… the Jew who accuses his fellow Jews of being antisemites

A rally on the steps of the Victorian Parliament under the banner of Jews for a Free Palestine was arranged for Sunday, February 9. At 11:11pm on the eve of that rally, Mark Leibler —a  lawyer who claims to have a high profile and speak on behalf of Jews by the totally unelected organisation AIJAC — put out a tweet on X (and paid for an advertisement of the same posting) as follows:

COMMENTARY: By Jeffrey Loewenstein

As someone Jewish, the son of Holocaust survivors and members of whose family were murdered by the Nazis, it is hard to know whether to characterise Mark Leibler’s tweet as offensive, appalling, contemptuous, insulting or a disgusting, shameful and grievous introduction of the Holocaust, and those who were murdered by the Nazis, into his tweet — or all of the foregoing!

Leibler’s tweet is most likely a breach of recently passed legislation in Australia, both federally and in various state Parliaments, making hateful words and actions, and doxxing, criminal offences. It will be “interesting” to see how the police deal with the complaint taken up with the police alleging Leibler’s breach of the legislation.

In the end, Leibler’s attempted intimidation of those who might have been thinking of going to the rally failed — miserably!

There are many Jews who abhor what Israel is doing in Gaza (and the West Bank) but feel intimidated by the Leiblers of this world who accuse them of being antisemitic for speaking out against Israel’s actions and not those rusted-on 100 percent supporters of Israel who blindly and uncritically support whatever Israel does, however egregious.

Leibler, and others like him, who label Jews as antisemites because they dare speak out about Israel’s actions, certainly need to be called out.

As a lawyer, Leibler knows that actions have consequences. A group of concerned Jews (this writer included) are in the process of lodging a complaint about Leibler’s tweet with the Commonwealth Human Rights Commission.

Separately from that, this week will see full-page adverts in both the Sydney Morning Herald and The Age — signed by hundreds of Jews — bearing the heading:

“Australia must reject Trump’s call for the removal of Palestinians from Gaza. Jewish Australians say NO to ethnic cleansing.”

Jeffrey Loewenstein, LLB, was a member of the Victorian Bar and a one-time chair of the Anti-Defamation Commission and member of the Jewish Community Council of Victoria. This article was first published by Pearls & Irritations public policy journal and is republished here with permission.

Article by AsiaPacificReport.nz

Ignore the ‘ivory tower’ clichés – universities are the innovation partners more Kiwi businesses need

Source: The Conversation (Au and NZ) – By Omid Aliasghar, Senior Lecturer, Management and International Business, University of Auckland, Waipapa Taumata Rau

NicoElNino/Shutterstock

When it comes to turning research into real-world success, New Zealand has a problem.

Despite the country’s NZ$3.7 billion research and development spending in 2023 – a 17% jump from the previous year — too many New Zealand businesses fail to commercialise innovation.

According to the World Intellectual Property Organization, New Zealand ranks 21st for innovation inputs. This means we’re good at investing in research and development. But we rank 45th in knowledge outputs and 78th in industry diversification. Essentially, we’re spending more but getting less.

So, what’s holding the country back? In a lot of cases, it can boil down to a lack of collaboration with universities.

Universities are typically focused on generating novel or new-to-the world knowledge, with researchers, cutting-edge technology and deep industry connections.

Working with universities can connect businesses to researchers, government agencies, private industry and global networks. Collaboration can also offer businesses credibility. It signals to investors, partners and customers that they are serious about innovation.

Yet many businesses underestimate their value. They assume collaboration is slow, academic or bureaucratic.

Our study – based on a digital survey of 541 firms across a wide range of industries and regions in New Zealand – looked at whether collaborating with universities could help businesses to bring ideas to market, sell intellectual property and develop technology.

We also considered whether there was a difference in working with international universities versus collaborating with local institutions. While identifying details of the individual businesses were kept confidential, here is what we learned.

The case for foreign university partnerships

Our research found partnering with foreign universities allowed New Zealand businesses to tap into global expertise and advanced research. It also provided access to diverse knowledge networks, where businesses could learn from various real-world applications of scientific knowledge.

For example, a New Zealand business specialising in artificial intelligence (AI) can gain game-changing insights by collaborating with top universities in the United States.

The partnerships can provide access to leading AI models, advanced algorithms, and global industry connections. These partnerships can enable the business to stay ahead in an increasingly competitive market.

Additionally, many universities had well-established technology transfer offices. These had experience in helping businesses commercialise research.

In short, foreign university collaborations opened doors to the world’s best knowledge and technology – critical for firms operating in fast-moving industries.

Female technical operator works with display showing neural network in the system control dark room
New Zealand technology businesses have benefited from partnering with universities based in the United States on artificial intelligence projects.
Gorodenkoff/Shutterstock

The strength of local university collaborations

We also found local university collaborations had their own advantages, including
an understanding of New Zealand’s specific challenges, from climate change impact on agriculture to AI adoption in small businesses.

This contextual knowledge made their expertise highly relevant for firms aiming to commercialise innovation within New Zealand’s unique market conditions.

Working with local universities also allowed businesses to build strong, personal relationships with researchers, fostering faster and more effective knowledge exchange.

Unlike foreign partnerships, where interactions may be limited to emails and virtual meetings, local collaborations allowed for regular in-person brainstorming, experimentation and problem solving.

Finally, collaborating with New Zealand’s universities gave businesses access to top local talent, helping them recruit skilled graduates familiar with the domestic market and its needs.

A balanced approach

Investing in research and development alone won’t drive innovation for businesses. Without strategic collaboration, firms risk wasting resources on ideas that never reach the market.

Businesses should take a balanced approach. Foreign university collaborations can offer groundbreaking advances, cutting-edge knowledge and global networks. At the same time, local university collaborations offer accessible knowledge, local expertise and stronger working relationships.

By embracing these partnerships, New Zealand businesses can turn research into commercial success, drive national economic growth, and position themselves as global innovation leaders. The question is no longer if firms should collaborate with universities – it’s how quickly they can start.


This research was completed with Annique Un (Northeastern University), Kazuhiro Asakawa (Keio University), Jarrod Haar (Massey University) and Sihong Wu (University of Auckland).


The Conversation

Omid Aliasghar receives funding support for this research provided by Building New Zealand’s Innovation Capacity Spearhead within the Science for Technological Innovation National Science Challenge.

ref. Ignore the ‘ivory tower’ clichés – universities are the innovation partners more Kiwi businesses need – https://theconversation.com/ignore-the-ivory-tower-cliches-universities-are-the-innovation-partners-more-kiwi-businesses-need-249129

Why do we fall for wellness scams? Our cultural biases and myths are often to blame

Source: The Conversation (Au and NZ) – By Jesse Ruse, Clinical Psychologist, PhD Candidate, University of Sydney

Netflix

Netflix’s Apple Cider Vinegar has renewed interest in Belle Gibson’s infamous wellness scam, reminding us how vulnerable we can be to deception. While Gibson’s scheme eventually collapsed, her story highlights how fraudsters can exploit our psychological and cultural biases to lure us into wellness traps.

Part of our culture includes the shared mythologies and symbols that help us make sense of the world. These stories and symbols seem to make our lives more “efficient” by surpassing tedious fact-checking. Over time, these cultural codes become embedded into our psychologies, operating as background biases that shape our decision-making.

By becoming aware of these biases, we can develop a more critical approach to evaluating information presented to us. In doing so, we can protect ourselves from the Belle Gibsons of the world.

A desire for inner bodily purity

One pervasive wellness mythology suggests health can be found in the “pure” state of the body, and that illness occurs when outside contaminants pollute the body.

As anthropologist Mary Douglas notes, we symbolically equate the “inner” with purity and the “outer” with pollution. This leads to efforts to protect ourselves from outside threats. We are disgusted by the idea of the harmful “outside” getting inside and violating the body’s inner sanctum.

Gibson’s cookbook and app promoted a diet that claimed inner health problems (such as cancer) are the result of outside contamination, in this case by “bad” foods.

This symbolism also appears in various diets that advocate for removing certain types of food, such as sugar or gluten, to achieve a state of inner sanctity and, therefore, health.

Similarly, various “clean eating” diets will specifically link certain foods to cleanliness and others to dirtiness. In their most extreme form, these diets constitute orthorexia, a clinical condition defined by an “obsession” with healthy eating.

The allure of ‘ancient wisdom’

Each day we face an overwhelming array of choices, from the products we use to how we construct our identities. As people living in modern, affluent societies we are, as philosopher Jean-Paul Sartre put it, “condemned to be free”.

In this context of choice overload and decision fatigue, ancient wisdom offers a seductive simplicity: a return to simpler times.

In 1953, psychoanalyst Jacques Lacan observed that we possess a nostalgia for an idealised golden age (regardless of whether it ever truly existed). We yearn for a mythical era of simplicity, safety and happiness. This psychological bias for the past manifests as a deep reverence for “ancient wisdom”, seemingly passed down through generations and untainted by modern influence.

This preference can be seen in our instinctive trust in grandparents’ remedies and traditional healing practices, even when scientific evidence doesn’t always support them. Gibson and others co-opt this nostalgia by selling us products that connect us to the past.

Suspicion of industrial-scale production

Our minds are often suspicious of large-scale and complex manufacturing processes, and will often devalue industrially produced products.

This scepticism of scale stems from negative associations with factory work, questionable standards and a history of multinational corporations prioritising profit over people. As a public, we are growing understandably weary of the multinational companies whose influence we can’t seem to escape. Politicians often further this narrative by claiming that globalisation – replacing local cottage industries with industrialised mega-companies – screws the little guys like you and me.

Gibson capitalised on a growing suspicion of the industrial-scale pharmaceutical industry to promote her bespoke “homegrown” wellness products. Locally-made goods often have increased value simply because they are made on a smaller scale, regardless of their quality or materials.

Historically, various groups including the Luddites and the hippie movement have rejected the industrial push. More recently, we saw these dynamics play out in COVID-19 vaccine denial, which partially stems from suspicions of the pharmaceutical companies.

A preference for natural over artificial

Culturally, the concept of the “natural” holds powerful meaning, positioning things found in nature as inherently superior to those manufactured by humans (deemed “artificial”).

This natural/artificial dichotomy establishes a symbolic framework in which natural remedies, raw foods and authenticity represent the “proper” order of things – how life should be. The “appeal to nature” bias persists because it resonates with our collective intuition that modern life has somehow disconnected us from important truths or healthier ways of living.

Research has demonstrated we tend to have a positive association with the concept of the “natural”, which we understand as objects not altered by human intervention. This preference isn’t merely aesthetic. It also reflects our belief in a moral order.

Gibson famously claimed alternative therapies – most notably apple cider vinegar – helped treat her alleged cancer. Similar patterns appear throughout the wellness industry, where influencers and companies market products by emphasising their natural origins and minimal processing.

These claims leverage our psychological bias toward natural remedies, even when the scientific evidence for their efficacy is lacking.

The Conversation

Jesse Ruse does not work for, consult, own shares in or receive funding from any company or organisation that would benefit from this article, and has disclosed no relevant affiliations beyond their academic appointment.

ref. Why do we fall for wellness scams? Our cultural biases and myths are often to blame – https://theconversation.com/why-do-we-fall-for-wellness-scams-our-cultural-biases-and-myths-are-often-to-blame-250790

Chinese dating simulator Love and Deepspace now has a period tracker – it signals a shift in mobile gaming

Source: The Conversation (Au and NZ) – By Stephanie Harkin, Lecturer, Games, School of Design, RMIT University

Papergames

24/7 companionship. Spend time with him whenever you want.

This is the promise made by Love and Deepspace, a mobile romance game by the Chinese company Papergames.

Some think video games are all guns and cars, but romance games or “dating simulators” are immensely popular, especially among young women.

Love and Deepspace reached 50 million users across more than 170 countries and regions in January. Despite their popularity, dating sims, as they are known for short, usually fly under the radar in discussions about games.

Meanwhile, a recent major update for Love and Deepspace has furrowed some brows by introducing an unusual new feature: a period tracker.

Need help keeping track of tasks?

Dating sims offer a fantasy of romantic, intimate companionship. Otome games (from the word “maiden” in Japanese) are a sub-genre of dating sims that are catered to women. They offer a suite of boyfriends to choose from – each attentive, caring and, of course, incredibly handsome.

Ideal in every way except being fictional.

Love and Deepspace is a science-fiction otome game that stands out with its unusual blend of combat, magic, dating and gacha (meaning random rewards) microtransactions – which are controversial for their parallels to gambling.

Its latest update introduced a Remind Me feature, where players can ask their virtual boyfriends to remind them of daily tasks and special events, as well as their upcoming period. Players input information about their menstrual cycle and the game then generates its own predictive calendar and notifications.

The player’s in-game boyfriend will offer to pick up some sanitary products or even reach towards the screen and provide an imaginary abdomen massage.

The millions of users drawn to a fantasy about considerate men says a lot about the frustrations women have with modern dating and dating apps.

Women are conscious of the conservative gender roles within otome games, but at the same time find pleasure in their focus on the female gaze and ability to explore their sexual desire privately.

In China, where otome games are especially popular, censorship of explicit content for women has intensified. These games are able to convey sexually suggestive themes that are subtle enough to elude censorship.

Otome games are not new

Otome games have been around for three decades.

Angelique, a game made by an all-women team in 1994, is considered to be the first. It helped set the stage for other boyfriend fantasy media for women as seen in the rising popularity of “boyfriend ASMR” on audio and video platforms today. These are designed to directly address the listener in both sensual and everyday scenarios.

Video games have changed a lot since then, especially as mobile devices have evolved to be more intimate, accompanying us everywhere.

Love and Deepspace is introducing more features including “Quality Time”, which rewards players for working or studying with the game open. The rewards come in the form of an animated man sighing and whispering into the player’s headphones.

Promotional material from Papergames showcasing the Quality Time feature.
‘Feel his deepening breath, rising heartbeat, and the trickle of sweat. He’s working out together with you!’
Love and Deepspace/X

Periods and privacy

Love and Deepspace’s period reminders mirror existing period tracker apps, though they do not incorporate the usual fertility date predictions or ability to log symptoms and sexual activity. That’s probably a good thing.

Period tracker apps have faced scrutiny for mishandling users’ data. Popular period tracker app Flo has faced a lawsuit in the British Columbia Supreme Court in Canada for sharing personal data to third-party tech firms, including Facebook and Google, which use the data for targeted advertising.

Meanwhile, the overturning of Roe v. Wade in the United States has threatened many people’s bodily autonomy and made them concerned about the legal risks of sharing personal biological information.

Love and Deepspace’s privacy policy states any menstruation data is only used for the prediction and reminder features, and that it will not be shared with any third parties without the player’s consent.

The banning of the Chinese-owned platform TikTok in the US was driven by fears of foreign influence and data privacy. Yet our privacy may not be safer with a US company than a Chinese one.

US-owned companies have been just as liable to sell sensitive information to third parties, such as location data to abortion clinics and gay clubs.

Australia’s Privacy Act does not just apply to Australian companies. Papergames could be sanctioned if it breaches its privacy policy.

That said, it is unlikely many users will be familiar with the policy or read future changes made to it. It is best to always practise caution when entering any kind of personal information in platforms, apps or video games.

A potential shift

Period tracking is not a core component in the game. But this new feature signals a potential shift towards more mobile games integrating popular app functions, such as health data.

Instead of a casual time-filler, mobile games like Love and Deepspace are competing for players’ attention over other apps – which is concerning given its controversial gacha random rewards.

It’s also possible the game’s designers are picking up on a widespread desire for men to care more about their partner’s periods.

The Conversation

Stephanie Harkin does not work for, consult, own shares in or receive funding from any company or organisation that would benefit from this article, and has disclosed no relevant affiliations beyond their academic appointment.

ref. Chinese dating simulator Love and Deepspace now has a period tracker – it signals a shift in mobile gaming – https://theconversation.com/chinese-dating-simulator-love-and-deepspace-now-has-a-period-tracker-it-signals-a-shift-in-mobile-gaming-250497

Tibet is one of the most linguistically diverse places in the world. This is in danger of extinction

Source: The Conversation (Au and NZ) – By Gerald Roche, Lecturer in Linguistics, La Trobe University

Three days after he was released from prison in December, a Tibetan village leader named Gonpo Namgyal died. As his body was being prepared for traditional Tibetan funeral rites, marks were found indicating he had been brutally tortured in jail.

His crime? Gonpo Namgyal had been part of a campaign to protect the Tibetan language in China.

Gonpo Namgyal is the victim of a slow-moving conflict that has dragged on for nearly 75 years, since China invaded Tibet in the mid-20th century. Language has been central to that conflict.

Tibetans have worked to protect the Tibetan language and resisted efforts to enforce Mandarin Chinese. Yet, Tibetan children are losing their language through enrolment in state boarding schools where they are being educated nearly exclusively in Mandarin Chinese. Tibetan is typically only taught a few times a week – not enough to sustain the language.

My research, published in a new book in 2024, provides unique insights into the struggle of other minority languages in Tibet that receive far less attention.

My research shows that language politics in Tibet are surprisingly complex and driven by subtle violence, perpetuated not only by Chinese authorities but also other Tibetans. I’ve also found that outsiders’ efforts to help are failing the minority languages at the highest risk of extinction.

Tibetan culture under attack

I lived in Ziling, the largest city on the Tibetan Plateau, from 2005 to 2013, teaching in a university, studying Tibetan and supporting local non-government organisations.

Most of my research since then has focused on language politics in the Rebgong valley on the northeast Tibetan Plateau. From 2014 to 2018, I interviewed dozens of people, spoke informally with many others, and conducted hundreds of household surveys about language use.

I also collected and analysed Tibetan language texts, including government policies, online essays, social media posts and even pop song lyrics.

When I was in Ziling, Tibetans launched a massive protest movement against Chinese rule just before the Beijing Olympics in 2008. These protests led to harsh government crackdowns, including mass arrests, increased surveillance, and restrictions on freedom of movement and expressions of Tibetan identity. This was largely focused on language and religion.

Years of unrest ensued, marked by more demonstrations and individual acts of sacrifice. Since 2009, more than 150 Tibetans have set themselves on fire to protest Chinese rule.

Not just Tibetan under threat

Tibet is a linguistically diverse place. In addition to Tibetan, about 60 other languages are spoken in the region. About 4% of Tibetans (around 250,000 people) speak a minority language.

Government policy forces all Tibetans to learn and use Mandarin Chinese. Those who speak only Tibetan have a harder time finding work and are faced with discrimination and even violence from the dominant Han ethnic group.

Meanwhile, support for Tibetan language education has slowly been whittled away: the government even recently banned students from having private Tibetan lessons or tutors on their school holidays.

Linguistic minorities in Tibet all need to learn and use Mandarin. But many also need to learn Tibetan to communicate with other Tibetans: classmates, teachers, doctors, bureaucrats or bosses.

In Rebgong, where I did my research, the locals speak a language they call Manegacha. Increasingly, this language is being replaced by Tibetan: about a third of all families that speak Manegacha are now teaching Tibetan to their children (who also must learn Mandarin).

The government refuses to provide any opportunities to use and learn minority languages like Manegacha. It also tolerates constant discrimination and violence against Manegacha speakers by other Tibetans.

These assimilationist state policies are causing linguistic diversity across Tibet to collapse. As these minority languages are lost, people’s mental and physical health suffers and their social connections and communal identities are destroyed.

How do Manegacha communities resist and navigate language oppression?

Why does this matter?

Tibetan resistance to Chinese rule dates back to the People’s Liberation Army invasion in the early 1950s.

When the Dalai Lama fled to India in 1959, that resistance movement went global. Governments around the world have continued to support Tibetan self-determination and combat Chinese misinformation about Tibet, such as the US Congress passage of the Resolve Tibet Act in 2024.

Outside efforts to support the Tibetan struggle, however, are failing some of the most vulnerable people: those who speak minority languages.

Manegacha speakers want to maintain their language. They resist the pressure to assimilate whenever they speak Manegacha to each other, post memes online in Manegacha or push back against the discrimination they face from other Tibetans.

However, if Tibetans stop speaking Manegacha and other minority languages, this will contribute to the Chinese government’s efforts to erase Tibetan identity and culture.

Even if the Tibetan language somehow survives in China, the loss of even one of Tibet’s minority languages would be a victory for the Communist Party in the conflict it started 75 years ago.

The Conversation

Gerald Roche has received funding for this research from the Australian Research Council. He is also affiliated with the Linguistic Justice Foundation.

ref. Tibet is one of the most linguistically diverse places in the world. This is in danger of extinction – https://theconversation.com/tibet-is-one-of-the-most-linguistically-diverse-places-in-the-world-this-is-in-danger-of-extinction-246316

Nose-to-tail mining: how making sand from ore could solve a looming crisis

Source: The Conversation (Au and NZ) – By Daniel Franks, Professor and Director – Global Centre for Mineral Security, The University of Queensland

Thanagornsoisep/Shutterstock

Every year, the world consumes around 50 billion tonnes of sand, gravel and crushed stone. The astonishing scale of this demand is hard to comprehend – 12.5 million Olympic sized swimming pools per year – making it the most-used solid material by humans.

Most of us don’t see the sand and gravel all around us. It’s hidden in concrete footpaths and buildings, the glass in our windows and in the microchips that drive our technology.

Demand is set to increase further – even as the extraction of sand and gravel from rivers, lakes, beaches and oceans is triggering an environmental crisis.

Sand does renew naturally, but in many regions, natural sand supplies are being depleted far faster than they can be replenished. Desert sand often has grains too round for use in construction and deserts are usually far from cities, while sand alternatives made by crushing rock are energy- and emissions-intensive.

But there’s a major opportunity here, as we outline in our new research. Every year, the mining industry crushes and discards billions of tonnes of the same minerals as waste during the process of mining metals. By volume, mining waste is the single largest source of waste we make.

There’s nothing magical about sand. It’s made up of particles of weathered rock. Gravel is larger particles. Our research has found companies mining metals can get more out of their ores, by processing the ore to produce sand as well.

This would solve two problems at once: how to avoid mining waste and how to tackle the sand crisis. We dub this “nose-to-tail” mining, following the trend in gastronomy to use every part of an animal.

man with concrete mixer.
Concrete is everywhere – but it requires a great deal of sand and gravel.
MVolodymyr/Shutterstock

The failings of tailings

The metal sulphides, oxides and carbonates which can be turned into iron, copper and other metals are only a small fraction of the huge volumes of ore which have to be processed. Every year, the world produces about 13 billion tonnes of tailings – the ground-up rock left over after valuable metals are extracted – and another 72 billion tonnes of waste rock, which has been blasted but not ground up.

For decades, scientists have dreamed of using tailings as a substitute for natural sand. Tailings are often rich in silicates, the principal component of sand.

But to date, the reality has been disappointing. More than 18,000 research papers have been published on the topic in the last 25 years. But only a handful of mines have found ways to repurpose and sell tailings.

Why? First, tailings rarely meet the strict specifications required for construction materials, such as the size of the particles, the mineral composition and the durability.

Second, they come with a stigma. Tailings often contain hazardous substances liberated during mining. This makes governments and consumers understandably cautious about using mining waste in homes and our built environment.

Neither of these problems is insurmountable. In our research, we propose a new solution: manufacture sand directly from ore.

Converting rock into metal is a complex, multi-step process which differs by type of metal and by type of ore. After crushing, the minerals in the ore are typically separated using flotation, where the metal-containing sulphide minerals attach to tiny bubbles that float up through the slurry of rock and water.

At this stage, leftover ore is normally separated out to be disposed of as waste. But if we continue to process the ore, such as by spinning it in a cyclone, impurities can be removed and the right particle size and shape can be achieved to meet the specifications for sand.

We have dubbed this “ore-sand”, to distinguish it from tailings. It’s not made from waste tailings – it’s a deliberate product of the ore.

iron ore on conveyor belt
Turning ore into metal requires intensive crushing and grinding. These methods could also make sand.
Aussie Family Living/Shutterstock

More from ore

This isn’t just theory. At the iron ore mine Brucutu in Brazil, the mining company Vale is already producing one million tonnes of ore-sand annually. The sand is used in road construction, brickmaking and concrete.

The move came from tragedy. In 2015 and 2019, the dams constructed to store tailings at two of Vale’s iron ore mines collapsed, triggering deadly mudflows. Hundreds of people died – many of them company employees – and the environmental consequences are ongoing.

In response, the company funded researchers (such as our group) to find ways to reduce reliance on tailings dams in favour of better alternatives.

Following our work with Vale we investigated the possibility of making ore-sand from other types of mineral ores, such as copper and gold. We have run successful trials at Newmont’s Cadia copper-gold mine in Australia. Here, using innovative methods we have produced a coarser ore-sand which doesn’t require as much blending with other sand.

Ore-sand processing makes the most sense for mines located close to cities. This is for two reasons: to avoid the risk of tailings dams to people living nearby, and to reduce the transport costs of moving sand long distances.

Our earlier research showed almost half the world’s sand consumption happens within 100 kilometres of a mine which could produce ore-sand as well as metals. Since metal mining already requires intensive crushing and grinding, we found ore-sand can be produced with lower energy consumption and carbon emissions than the extraction of conventional sands.

The challenge of scale

For any new idea or industry, the hardest part is to go from early trials to widespread adoption. It won’t be easy to make ore-sand a reality.

Inertia is one reason. Mining companies have well-established processes. It takes time and work to introduce new methods.

Industry buy-in and collaboration, supportive government policies and market acceptance will be needed. Major sand buyers such as the construction industry need to be able to test and trust the product.

The upside is real, though. Ore-sand offers us a rare chance to tackle two hard environmental problems at once, by slashing the staggering volume of mining waste and reducing the need for potentially dangerous tailings dams, and offering a better alternative to destructive sand extraction.

The Conversation

Daniel Franks would like to acknowledge funding and collaboration support from the Queensland Government, Australian Economic Accelerator, Resources Technology and Critical Minerals Trailblazer, Newcrest Mining, Newmont, Vale, The University of Geneva, The University of Exeter, The Universidade Federal de Minas Gerais, and The University of Queensland. Daniel Franks is the recipient of an Australian Research Council Future Fellowship (FT240100383) funded by the Australian Government.

ref. Nose-to-tail mining: how making sand from ore could solve a looming crisis – https://theconversation.com/nose-to-tail-mining-how-making-sand-from-ore-could-solve-a-looming-crisis-250284

‘They’re meant to help and did the complete opposite’: many children feel silenced by family courts

Source: The Conversation (Au and NZ) – By Georgina Dimopoulos, Associate Professor, Law, Southern Cross University

Bricolage/AAP

When parental separation ends up in the family courts, serious risks such as family violence, child abuse, drug, alcohol or substance misuse, and mental health issues are often involved.

But many children feel shut out of family court processes that decide what is in their “best interests”.

My new paper, co-authored with Southern Cross University researchers Eliza Hew, Meaghan Vosz and Helen Walsh and published in the journal Child and Family Social Work, looked at how children felt about their experiences in the family courts.

We interviewed 41 children and young people aged ten to 19 from Queensland, New South Wales, the Australian Capital Territory and Victoria. Four key themes emerged.

1. Children feel silenced

Some children we spoke with felt they were heard by family law professionals. Many, however, described feeling silenced. Penny (all names in this article changed to protect identies), aged 14, said:

[It was like] someone was standing there and putting something over my mouth so I couldn’t speak […] I should have been allowed in the courtroom and been allowed to say what I wanted.

Chelsea, 15, felt:

squashed and I just had to do what I was told and be quiet and suck it up, even if it wasn’t what I wanted.

Family court orders required Paige, 17, and her sister to spend time with their father, contrary to their expressed wishes. Paige blamed herself, saying:

That was always one of my biggest regrets because I’m like, maybe if I had said something differently, or emphasised it more, they would have understood what I was trying to say and actually listened […] it wouldn’t have made such traumatic memories, which happened afterwards, when we were forced to see him.

The children in our study wanted to be heard directly. As Troy, 14, put it:

Talk to us, not about us.

Children also told us that they wanted their words conveyed accurately by family law professionals to the court. Lisa, 10, said:

It’s like whispering to another person, and then you keep whispering, whispering, and then eventually, something comes out differently. People get it mixed up.

Other children felt speaking up was futile. Ari, 11, said:

I had some ideas that I wanted, that I thought would be fair, but it never really changed […] So I just stopped talking.

An unhappy-looking child in a purple hoodie sits on her bed with her head in her hands.
Some children felt speaking up was futile.
fizkes/Shutterstock

2. Children feel ‘in the dark’

Most children we interviewed felt “in the dark” about family court processes. Olive, 11, said she had “no clue what was going on”, while Leo, 13, said:

I didn’t know anything. I was playing the guessing game.

Some children got information through their own proactive, even covert efforts. Ava, 13, said:

I was snooping through Mum’s room and I found some papers.

Ava then Googled the family court judge who decided her parents’ case, because “she, like, ruined my life. Need to know who.”

Other children got more information than they wanted.

Eva, 12, said:

Mum shared with me lots of the law court stuff and I really wish she didn’t, because I should just be a kid. That was the sort of thing that made me feel […] sort of responsible and it sort of made me look at my mum in a bad way.

3. Some children will vote with their feet

Some children said they’d refused to comply with family court parenting orders. As Ava, 13, put it:

If they can’t listen to me, I’m not going to listen to them.

Chelsea, 15, explained:

I wasn’t listened to at all […] in the end, I finally put my foot down, and I was like, “I’m not going to Dad’s”.

Aaron, 16, and his siblings chose to live with their father, contrary to family court orders. He explained:

When they said that we had to live with Mum, we just lived with Dad anyway […] They’re meant to help and did the complete opposite.

4. Children feel less able to trust others

Children stressed the importance of family law professionals creating space to build trust. But several children felt they were betrayed by law professionals who’d shared what the children had said with their parents.

Troy, 14, said:

If I knew what I said was going to get back to Dad, I wouldn’t have said it.

Jessica, 16, wanted:

More support on knowing that what I said directly wouldn’t get back to my dad in case I was sent back there, because stuff I said could have really, really, really hurt me if I was sent back.

Gabrielle, 18, said:

Adults are meant to be the people that you can trust, particularly when they say that they’re there for your best interest. I lost a lot of trust. I couldn’t trust anyone again.

Protecting children

Our study didn’t ask children about details of their family court orders, so it’s possible that, as Aaron, 16, observed, “the people that probably want to do this [research] are probably the people that got messed around”.

But our findings are important because they expose concerning attitudes about children and their rights in the family courts, and the capacity and skills of professionals to support children to participate meaningfully and safely.

We’re now working with the children and young people we interviewed to co-create a children’s participation toolkit, which will give children information about their right to participate in family law processes.

Olive, 11, captures it best:

You gotta listen to the children, ‘cause it’s their lives. But it’s also like, sometimes they’ve got some pretty great ideas too.

The Conversation

Georgina Dimopoulos’ research upon which this article is based was partially funded by the Children’s Rights Research Fund (University of Maastricht). She is also a member of the Policy Working Group of the Australian Child Rights Taskforce.

ref. ‘They’re meant to help and did the complete opposite’: many children feel silenced by family courts – https://theconversation.com/theyre-meant-to-help-and-did-the-complete-opposite-many-children-feel-silenced-by-family-courts-250636

PNG govt’s latest ID plan unlikely to be achieved, says academic

RNZ Pacific

The Papua New Guinea government wants to have everyone on their National Identity (NID) card system by the country’s 50th anniversary on 16 September 2025.

While the government has been struggling to set up the NID programme for more than 10 years, in January the Prime Minister, James Marape, announced they aimed to have 100 percent of Papua New Guineans signed up by September 16.

However, an academic with the University of PNG, working in conjunction with the Australian National University, Andrew Anton Mako, said there was no chance the government could achieve this goal.

Anton Mako spoke with RNZ Pacific senior journalist Don Wiseman:

ANDREW ANTON MAKO: The NID programme was established in November 2014, so it’s 10 years now. I wouldn’t know the mechanics of the delay, why it has taken this long for the project to not deliver on the outcomes, but I can say a lot of money has been invested into the programme.

By the end of this year, the national government would have spent about 500 million kina (over NZ$211 million). That’s a lot of money to be spent on a particular project, and then it would have only registered about 30 to 40 percent of the total population. So there’s a serious issue there. The project has failed to deliver.

DON WISEMAN: Come back to that in a moment. But why does the government think that a national ID card is so important?

AAM: It’s got some usefulness to achieve. If it was well established and well implemented, it would address a number of issues. For example, on doing business and a form of identity that will help people to do business, to apply for jobs in Papua New Guinea or elsewhere, and all that. I believe it has got merit towards it, but I think just that it has not been implemented properly.

DW: Does the population like the idea?

AAM: I think generally when it started, people were on board. But when it got delayed, you see a lot of people venting frustration on the NID Facebook page. I think [it’s] popularity has actually fallen over the years.

DW: It’s money that could go into a whole lot of other, perhaps, more important things?

AAM: Exactly, there’s pressing issues for the country, in terms of law and order, health and education. Those important sectors have actually fallen over the years. So that 500 million kina would have been better spent.

DW: So now the government wants the entire country within this system by September 16, and they’re not going to get anywhere near it. They must have realised they wouldn’t get anywhere near it when the Prime Minister made that statement. Surely?

AAM: It’s not possible. The numbers do not add up. They’ve spent more than 460 million kina over the last 10 years or so, and they’ve only registered 36 percent of the total — 3.3 million people. And then of the 3.3 million people, they’ve only issued an ID card to about 30 to 40 perCent of them . . .

DW: 30 to 40 percent of those who have already signed up. So it’s what, 10 percent of the country?

AAM: That’s right, about 1.2 million people have been issued an ID card, including a duplicate card. It is not possible to register the entire country, the rest of the country, in just six, seven or eight months.

DW: It’s not the first time that the government has come out with what is effectively like a wish list without fully backing it, financially?

AAM: That’s right. The ambitions that the government and the Prime Minister, their intentions are good, but there is no effective strategy how to get there.

The resources that are needed to be allocated. It’s just not possible to realise the the end results. For example, the Prime Minister and his government promised that by this year, we would stop importing rice. That was a promise that was made in 2019, so the thing is that the government has not clearly laid out a plan as to how the country will realise that outcome by this year.

If you are going to promise something, then you have to deliver on it. You have to deliver on the ambitions. Then you have to set up a proper game plan and proper indicators and things like this.

I think that’s the issue, that you have promised something [and] you must deliver. But you must chart out a proper pathway to deliver that.

Article by AsiaPacificReport.nz

Presumed extinct, this desert rat-kangaroo may still be alive in hiding. New analysis reveals its delicate diet

Source: The Conversation (Au and NZ) – By Rex Mitchell, Postdoctoral Fellow, Flinders University

Hedley Herbert Finlayson, The Red Centre, 1935

When it comes to how hard an animal can bite, size always matters.

There may be no truer a case of this than the desert rat-kangaroo (Caloprymnus campestris), known as the ngudlukanta to the traditional custodians of its Country of origin, the Wangkangurru Yarluyandi people.

This small, possibly extinct marsupial from the inhospitable Sturt Stony Desert may have had a solid skull built for hard biting. But not enough to bite through the kinds of foods biologists used to think it ate.

We discovered the lack of chomping power in the skull of this rat-kangaroo while testing new approaches for analysing skull biomechanics.

Our results, published today in the Journal of Experimental Biology, may help with ongoing searches for the elusive species.

Declared extinct 30 years ago, there remains hope the critter might still emerge in some parts of its original home range.

A difficult desert

The Sturt Stony Desert in the far north-east of South Australia is one of the world’s most inhospitable places. Few animals can make it their home.

However, one small marsupial species was known to brave the heat, drought, and scarcity of food: the ngudlukanta.

Black and white photo of desert rat-kangaroo.
The desert rat-kangaroo, known as ngudlukanta to the Wangkangurru Yarluyandi people.
Hedley Herbert Finlayson, The Red Centre, 1935

The species was previously thought to be long extinct, until mammal researcher Hedley Herbert Finlayson led the rediscovery of the animal in the 1930s.

But soon after, it vanished again.

Sadly, the tiny desert dweller was officially declared extinct in 1994. Weighing just under 1kg, it would have been a perfect snack for introduced predators like foxes and cats. It was further pushed towards extinction by competition with rabbits, overstocking with cattle and sheep, and poor fire management.

Yet, exciting reports of possible sightings of the ngudlukanta still emerge sporadically. Descriptions of its distinctive compact size, combined with its short face and the hopping gait of a kangaroo, have sparked renewed interest in rediscovering this animal.

In the quest to find this elusive little battler, information about its diet is key. It can help people to keep a closer eye on areas where its favourite foods would be found.

From a bite to a diet

To better understand its diet and feeding behaviour, we turned to the animal’s skull.

The ngudlukanta had a solidly built skull, with a short and wide face. This led researchers to suggest that it could eat harder desert foods like roots, nuts and seeds.

But in our latest analysis, we showed that these assessments were probably incorrect. Instead, the animal’s diet was more likely restricted to softer materials, rather than the tougher foods eaten by some of its harder-headed relatives like the burrowing bettong.

The reason for this? It all comes down to its size.

Previous interpretations of its biting ability had drawn conclusions from comparisons of skull shape between species, but without considering size differences between them.

Our results form part of a paper that addresses this issue in the methods that researchers use. We used a method called finite element analysis, which helps to predict how a structure – in this case, a skull – would handle the forces it experiences in the real world.

But what we did differently to other researchers was to keep information about size differences between the skulls in the models.

What did we find?

The skull of the ngudlukanta is definitely efficient at biting, but it is also about one quarter smaller than the skull of the next smallest species in our sample, the northern bettong.

When we included its smaller size in the analysis, the results suggested its relatively short face and robust jaw were unlikely to help it eat harder foods.

Instead, its solid skull features mostly compensated for its small size, but would only allow it to support bites about as hard as those of the long-nosed potoroo – a larger species with a much less efficient skull at biting.

Finite element models of skull stress in three species of potoroids.
Finite element models simulating the stress of each skull during biting with the front teeth. The stress in the desert rat-kangaroo is more similar to the hard food-eating burrowing bettong when not including its small size in the models. But its stress levels are more like the long-nosed potoroo when including its small size.
Authors

Early investigations of stomach contents from the 1930s tell us the ngudlukanta fed mostly on leaves and small amounts of insects. But little further detail exists. A more restricted range of softer, fresher plant materials, as suggested by our analysis, would narrow its range of preferred foods in the deserts it lived in.

Our results therefore paint a picture of a species occupying a delicate position within the desert ecosystem.

An unsolved mystery in a vast desert

In recent years, one of us (Karl Vernes) has mounted several expeditions into the ngudlukanta‘s habitat, hoping to find evidence of its continued existence.

However, finding this tiny marsupial in a vast desert is a challenge – not just because it was probably always rare and elusive, but also because we still know precious little about its ecology.

Eyewitness accounts, remote camera traps, analysis of predator scat (poo) for mammal remains, genetic testing of scats, and the expert ecological knowledge of Traditional Owners have all been used to investigate the possibility of the survival of the ngudlukanta. No definitive evidence has yet emerged.

Whether the ngudlukanta is extinct or not, therefore, remains an unsolved mystery.

But history is replete with examples of rediscovered species believed to be extinct, known as “Lazarus species”. The desert’s vast, inhospitable terrain means it is plausible for a small nocturnal species to be evading detection.

Desert rat-kangaroo side profile.
The distinctive short face of the ngudlukanta, alongside its small size and hopping gait, have led eyewitnesses to argue for its persistence.
Hedley Herbert Finlayson, The Red Centre, 1935

In fact, the desert rat-kangaroo was already a Lazarus species after its rediscovery in the 1930s. The story of the ngudlukanta therefore serves as a reminder that extinction declarations are not always the end of the story.

If the species is still roaming the most inhospitable regions of the continent, the new knowledge gained from our analysis could help pinpoint areas where the ngudlukanta might persist.

Who knows? The next chapter in the story of this desert-dweller may yet surprise us.

The Conversation

Rex Mitchell has received funding from the Australian Research Council’s Centre of Excellence for Biodiversity and Heritage (CABAH).

Karl Vernes has received funding from the Australian Research Council, the Mohamed bin Zayed Species Conservation Fund, Experiment.com, the Hermon Slade Foundation and Parks Australia. He is a member of the Australian Mammal Society.

Vera Weisbecker receives funding from The Australian Research Council. She is affiliated with The Australian Mammal Society and member of the Australian Greens Party.

ref. Presumed extinct, this desert rat-kangaroo may still be alive in hiding. New analysis reveals its delicate diet – https://theconversation.com/presumed-extinct-this-desert-rat-kangaroo-may-still-be-alive-in-hiding-new-analysis-reveals-its-delicate-diet-250283

Giant glaciers pulverised Earth’s ancient rocks, setting the stage for complex life

Source: The Conversation (Au and NZ) – By Chris Kirkland, Professor of Geochronology, Curtin University

Petr Jan Juracka / Shutterstock

Imagine floating in space, gazing on a frozen white orb. The ball hangs in the void, lonely and gleaming in the light from its star. From pole to equator, the sphere is covered in a thick crust of ice. In orbit around the white planet is a single cratered moon.

You are gazing on Earth in the Cryogenian period, 700 million years ago. This is about three times as long ago as the earliest dinosaurs roamed – but still not long in the scheme of Earth’s mind-bending 4.5 billion years of history.

During the Cryogenian, our planet was plunged into a series of deep freezes when enormous glaciers flowed across the globe.

In new research published in Geology, we show that these crushing rivers of ice, sometimes kilometres deep, pulverised the planet’s rocky surface like enormous bulldozers. When the ice eventually thawed, the ground-up minerals washed into the oceans where they may have provided the nutrients needed for the evolution of complex life.

Into the fridge

According to the Snowball Earth hypothesis, Earth underwent at least two extreme global glaciations during the Cryogenian. Traces of these events can be seen across the globe in sedimentary rocks formed under glacial conditions, strongly suggesting that ice spread from the poles to reach the equatorial region.

Nobody is sure exactly what triggered these deep-freeze events, though scientists have proposed a range of possibilities. One key may have been a significant decline in atmospheric greenhouse gases, particularly carbon dioxide (CO₂).

Illustration showing Earth, covered in a thick layer of ice, floating in space.
During ‘Snowball Earth’ phases, our planet was encrusted with a thick layer of ice.
Oleg Kuznetsov / Wikimedia, CC BY-SA

The CO₂ levels in the atmosphere may have fallen because of increased weathering of rocks situated on a large tropical continent that existed at the time. When continents are positioned in tropical regions, warm, moist conditions accelerate chemical weathering, pulling CO₂ out of the atmosphere, locking it away in carbonate minerals.

Tectonic activity during the breakup of continents that happened during this period may have also played a part. It could have created conditions such as shallow seas, leading to more removal of CO₂ from the air.

As ice sheets advanced toward the tropics, they reflected more sunlight back into space, leading to further cooling. These processes together caused ice to spread rapidly until the planet was almost entirely frozen.

How did Snowball Earth end?

Volcanic activity may have played a crucial role in ending these ice ages. As glaciers covered the planet, interactions between Earth’s crust, oceans and atmosphere slowed dramatically. As a result, when volcanic eruptions injected CO₂ into the atmosphere, it would not have been re-absorbed but rather accumulated over millions of years.

These high levels of CO₂ created a runaway greenhouse effect, warming the planet and eventually melting the ice. The resulting thaw caused rapid sea level rise and an influx of nutrients into the oceans.

Distinct rock formations were created during this abrupt climate change, as the chemistry of the oceans responded to the new conditions. The surge of nutrients may have contributed to a cascade of biological changes, possibly setting the stage for the rise of complex life.

Many scientists have considered the idea that changing atmospheric conditions on the thawing of Snowball Earth led to changes in ocean chemistry. In our new research, we found that material scraped off the continents during the thaw may also have played a role.

Snowball to slushball, glacial bulldozer to planetary power hose

We studied sections of rock, from older to younger, through the snowball period to melt down. By doing this, we built up a picture of what the glaciers and the subsequent river systems were doing to the crust of our planet.

We explored minerals with these sequences of rock and found consistent distinctive changes during periods of time when snowball events started and also when thawing occurred.

Snowball Earth events were associated with a pronounced increase in older, deeper crust being exposed and ground down under kilometres of ice.

As the glaciers retreated during thaw periods, massive outflows of melt water transported mineral grains that had been trapped and stabilised under the ice. Once exposed to liquid water, fragile minerals dissolved, releasing chemicals.

This process – like the changes in the atmosphere – would have changed the chemistry of the oceans. The glacial retreat help shaped the distribution of elements critical to ocean ecosystems.

Lessons from the past

The timescales of Earth’s natural processes are important to keep in mind. Over thousands, millions and billions of years, processes such as plate tectonics, erosion, and atmospheric cycles will continue to shape the planet’s future.

On shorter timescales, however, human activities have become the dominant force driving climate change.

While Earth itself will endure, the survival of complex human societies depends on our actions today. We are passengers on an extraordinary “spaceship Earth”, a planet that recycles its chemical building blocks through dynamic geochemical cycles, using matter originally forged in ancient stars.

These processes regulate Earth’s surface and sustain life, even as our planet’s fate is tied to the evolution of the Sun and the cosmos. Humanity, uniquely among Earth’s species, has developed the tools and systems to mitigate existential threats such as climate change, famine, war and even asteroid impacts, yet the effective use of these capabilities remains in our hands.

The deep past provides a guide on how chemical cycles on our planet operate. Whether we will be wise enough to use this information is yet to be seen.

The Conversation

Chris Kirkland does not work for, consult, own shares in or receive funding from any company or organisation that would benefit from this article, and has disclosed no relevant affiliations beyond their academic appointment.

ref. Giant glaciers pulverised Earth’s ancient rocks, setting the stage for complex life – https://theconversation.com/giant-glaciers-pulverised-earths-ancient-rocks-setting-the-stage-for-complex-life-249612

England subsidises drugs like Ozempic for weight loss. Could Australia follow?

Source: The Conversation (Au and NZ) – By Jonathan Karnon, Professor of Health Economics, Flinders University

Nomad_Soul/Shutterstock

People with a high body weight living in England can now access subsidised weight-loss drugs to treat their obesity. This includes Wegovy (the weight-loss dose of Ozempic, or semaglutide) and Mounjaro (one of the brand names for tirzepatide).

These drugs, known as GLP-1 agonists, can improve the health of people who are overweight or obese and are unable to lose weight and keep it off using other approaches.

In Australia, the government subsidises the cost of semaglutide (Ozempic) for people with diabetes.

But it is yet to subsidise semaglutide (Wegovy) on the Pharmaceutical Benefits Scheme (PBS) for weight loss.

This is despite Australia’s regulator approving GLP-1 agonists for people with obesity, and for overweight people with at least one weight-related condition.

This leaves Australians who use Wegovy for weight loss paying around A$450–500 out of pocket per month.

But could Australia follow the England’s lead and list drugs such as Wegovy or Mounjaro on the PBS for weight loss? Doing so could bring the price down to $31.60 ($7.70 concession).

Australia has already knocked back Wegovy for subsidies

The Pharmaceutical Benefits Advisory Committee (PBAC) reviews the submissions pharmaceutical companies make for their drug therapies to be subsidised through the PBS.

For every such recommendation, PBAC publishes a public document that summarises the evidence and the reasons for recommending that the drug should be added to the PBS – or not.

In November 2023, PBAC reviewed Novo Nordisk’s submission. It proposed including semaglutide on the PBS for adults with an initial BMI of 40 or above and a diagnosis of at least two weight-related conditions. At least one of these related conditions needed to be obstructive sleep apnoea, osteoarthritis of the knee, or pre-diabetes.

Man sleeps with CPAP machine
Sleep apnoea was one of the weight-related conditions in the original application.
JPC-PROD/Shutterstock

However, PBAC concluded semaglutide should not be subsidised through the PBS because it didn’t consider the drug cost-effective at the price proposed.

PBAC referred to evidence on the long-term benefits from weight loss for people at increased risk of developing heart disease, diabetes or having a stroke. However, it didn’t factor these effects into its calculations when estimating the cost-effectiveness of semaglutide.

The committee suggested a future submission could focus on patients with either pre-existing cardiovascular (heart) disease, type 2 diabetes, or at least two markers of “high cardiometabolic risk”. This could include hypertension (high blood pressure), high cholesterol, chronic kidney disease, fatty liver disease or pre-diabetes.

What did England decide?

The National Institute for Health and Care Excellence (NICE) has a similar role to the PBAC, informing decisions to subsidise medicines in England.

As a result of NICE’s recommendation, semaglutide is subsidised in England for adults with at least one weight-related condition and BMI of 30 or above. Patients must be treated by a specialist weight-management service and prescriptions are for a maximum of two years.

More recently, NICE approved another GLP-1 agonist, tirzepatide, for adults with at least one weight-related condition and a BMI of 35 or above.

This approval didn’t restrict prescriptions to those treated in a specialist weight-management service. However, only 220,000 of the 3.4 million who meet the eligibility criteria will receive tirzepatide in the next three years. It is not clear how the 220,000 patients will be selected.

The limits on tirzepatide will reduce the impact of GLP-1 agonists on the health budget. It is also intended to inform the broader roll-out to all eligible patients.

For both semaglutide and tirzepatide, NICE noted that clinicians should consider stopping the treatment if the patient loses less than 5% of their body weight after six months of use.

Woman takes her blood pressure
Australians who use Wegovy for weight loss or heart disease pay A$450–$500 out of pocket per month.
antoniodiazShutterstock

Why did they reach such different decisions?

NICE assessed the use of GLP-1 agonists for a broader population than PBAC: people with one weight-related condition and a BMI of 30 or above.

Another difference was that NICE’s cost-effectiveness analysis included estimates of the longer-term benefits of these drugs in reducing the risk of diabetes, cardiovascular (heart) disease, stroke, knee replacement and bariatric surgery.

The proposed prices of the GLP-1 agonists in England and Australia are not reported. We can only observe the estimated health benefits. These are represented as the additional number of “quality-adjusted life years” (QALYs) associated with using the drugs. One QALY is the equivalent of one additional year of life in best imaginable health.

Committees estimate the amount of additional health spending required to gain QALYs, to see if it’s worth the public investment. Looking at the committees’ estimates of weight-loss drugs (without a two-year maximum):

  • NICE reported a gain of 0.7 QALYs per patient receiving semaglutide for a target population with a BMI of 30 or more

  • PBAC reported a gain of 0.3 QALYs, but for a population with a BMI of 40 and above.

Part of the explanation for the difference in estimated QALY gains is that PBAC did not consider the reduced risk of future weight-related conditions, only the impact on existing conditions.

In contrast, NICE referred to substantial cost offsets due to reduced weight-related conditions, in particular because some patients would avoid developing diabetes.

Woman injects Wegovy
England and Australia’s estimates of the benefits of Wegovy differed.
Matt Fowler KC/Shutterstock

Time to rethink PBAC’s focus?

Both NICE and PBAC are clearly concerned about the impact of GLP-1 agonists on the health budget.

PBAC is trying to restrict access to a limited pool of people at highest risk. It is also being more conservative than NICE in estimating the expected benefits of GLP-1 agonists. This would require manufacturers to reduce their price in order for PBAC to consider these drugs cost-effective.

Maybe this approach will work and the Australian government will pay less for these drugs the next time it considers publicly funding them.

However, GLP-1 agonists are not on the agenda for the forthcoming PBAC meetings, so there is no timeline for when GLP-1 agonists might be funded in Australia for weight loss.




Read more:
People on Ozempic may have fewer heart attacks, strokes and addictions – but more nausea, vomiting and stomach pain


The Conversation

Jonathan Karnon receives funding from the National Health and Medical Research Council and the Medical Research Future Fund.

ref. England subsidises drugs like Ozempic for weight loss. Could Australia follow? – https://theconversation.com/england-subsidises-drugs-like-ozempic-for-weight-loss-could-australia-follow-245367

Labor likely to win WA election, but the campaign is exposing faultlines in the state’s politics

Source: The Conversation (Au and NZ) – By Narelle Miragliotta, Associate Professor in Politics, Murdoch University

With Western Australia heading to the polls on March 8, the Cook Labor government will likely prove the exception to the rule that incumbency is a liability for contemporary governments.

Despite incumbent governments around the world losing office, Labor looks headed for a comfortable re-election.

The WA contest begins from an unusual position. In 2021, Labor won a historic victory, driven by the popularity of the then premier Mark McGowan. It won 53 of 59 seats in the Legislative Assembly, with the Liberals reduced to two elected members in that chamber.

Since then, however, Labor’s popularity has slipped.

In September 2024, the Freshwater Strategy poll reported Labor’s primary vote had declined from 60% to 39%, while the Liberals’ primary vote had increased to 32% from 21% since the 2021 state election.

A January-February 2025 Newspoll had Labor’s primary vote down from 59.9% to 42%, and its two-party preferred primary vote down from 69.7% to 56%.

Nevertheless, on a two-party preferred basis, Labor is ahead on 56% to the Liberals’ 44%. While Premier Roger Cook is no McGowan, his approval rating is higher than that of the Liberal leader, Libby Mettam.

The WA Labor government has several factors working in its favour.

First is the healthy (two-party preferred) margins that Labor holds in many seats, including traditionally safe Liberal seats. After 2021, the WA Electoral Commission (WAEC) reclassified several former Liberal-held seats as “very safe” or “safe” Labor seats. Labor’s margins in Dawesville, South Perth, Riverton and Darling Range make it far from certain these seats will return to the Liberals in 2025.

Second, Labor is presiding over a strong local economy. While it has faced criticism for weak responses on housing, equitable access to government concessions, and climate action, Labor’s fiscal record is not in contention.

Third, Cook is not shy about activating WA’s sensitivities about the east coast. He has railed about “laws which damage Western Australia’s economy”, and complained that the nation’s high “standard of living […] is because of West Australian industry and the West Australian economy”.

The Cook government can back in its “WA-first” position by pointing to policy wins against federal governments. These include securing increases in WA’s GST share and forcing the shelving of proposed federal nature-positive legislation.

However, WA Labor cannot take all the credit for its strong position. The WA opposition is doing itself remarkably few favours.

A challenge for the Liberals is the loss of (people) presence due to their spectacular electoral losses in 2021. In addition to losing the status of the official opposition, the remaining party room lacked star power, featuring a National party defector, an upper house member later sacked for lying to the party leader, and divisive figures such as Nick Goiran and Peter Collier, both key players in the destabilisation that contributed to the party’s 2021 defeat.

Mettam has also been undermined by forces within her own party.

Her most serious challenger is the media personality, Lord Mayor of Perth, and Liberal candidate for Churchlands, Basil Zempilas.

In November 2024, an employee of Zempilas admitted to leaking an internal poll to the media that suggested Mettam’s continued leadership would cause a 3% swing against the party. While Zempilas denied knowledge of the poll, Mettam was forced to hold a party room meeting to defend her leadership five months before the election.

Then there are some questionable decisions taken by Mettam.

She flipped on the Voice to parliament referendum and later adopted federal Liberal leader Peter Dutton’s position on refusing to stand in front of the First Nations Flag. Such positions will be popular among some voters, but not the inner metropolitan constituencies that the party hopes to win back.

The final complication is the Liberals’ tetchy relationship with the Nationals, the official opposition since 2021.

The WA Liberals and Nationals have always had a tense relationship. Not even the shared experience of a depleted parliamentary presence inspired camaraderie. Despite their alliance, the Labor government exploited policy tensions between them.

In preparation for even more fraught times ahead, the two parties signed an election code of conduct, agreeing to play nice at elections. However, the Nationals face an existential crisis owing to changes to the state upper house electoral rules. Introducing a single statewide upper house electorate ended the malapportionment that had bolstered the Nationals’ representation in the Legislative Council.

The Nationals responded by fielding additional lower house candidates, although fewer than the party had foreshadowed. Crucially, the Nationals are competing in the seats of South Perth and Bateman, which are key inner metropolitan seats for the Liberals. Labor, however, is doing the Nationals no favours by preferencing the Liberals.

There is also an assortment of minor parties and independents. Climate 200 is backing several independents, two of whom are contesting the prized former Liberal seats of Churchlands and Nedlands. Now that McGowan fever has abated, the “Teals” might swoop in as the progressive middle path between Labor and Liberals. Green victories will be likely restricted to the Legislative Council.

The election might be a foregone conclusion in WA but it would be a mistake to think it is a prelude to the federal election. While WA Labor remains broadly popular among the state’s voters, polling suggests there is less love for the federal Labor party.

The Conversation

Nothing to disclose.

Nardine Alnemr and Narelle Miragliotta do not work for, consult, own shares in or receive funding from any company or organisation that would benefit from this article, and have disclosed no relevant affiliations beyond their academic appointment.

ref. Labor likely to win WA election, but the campaign is exposing faultlines in the state’s politics – https://theconversation.com/labor-likely-to-win-wa-election-but-the-campaign-is-exposing-faultlines-in-the-states-politics-249690

England subsidises drugs like Ozepmic for weight loss. Could Australia follow?

Source: The Conversation (Au and NZ) – By Jonathan Karnon, Professor of Health Economics, Flinders University

Nomad_Soul/Shutterstock

People with a high body weight living in England can now access subsidised weight-loss drugs to treat their obesity. This includes Wegovy (the weight-loss dose of Ozempic, or semaglutide) and Mounjaro (one of the brand names for tirzepatide).

These drugs, known as GLP-1 agonists, can improve the health of people who are overweight or obese and are unable to lose weight and keep it off using other approaches.

In Australia, the government subsidises the cost of semaglutide (Ozempic) for people with diabetes.

But it is yet to subsidise semaglutide (Wegovy) on the Pharmaceutical Benefits Scheme (PBS) for weight loss.

This is despite Australia’s regulator approving GLP-1 agonists for people with obesity, and for overweight people with at least one weight-related condition.

This leaves Australians who use Wegovy for weight loss paying around A$450–500 out of pocket per month.

But could Australia follow the England’s lead and list drugs such as Wegovy or Mounjaro on the PBS for weight loss? Doing so could bring the price down to $31.60 ($7.70 concession).

Australia has already knocked back Wegovy for subsidies

The Pharmaceutical Benefits Advisory Committee (PBAC) reviews the submissions pharmaceutical companies make for their drug therapies to be subsidised through the PBS.

For every such recommendation, PBAC publishes a public document that summarises the evidence and the reasons for recommending that the drug should be added to the PBS – or not.

In November 2023, PBAC reviewed Novo Nordisk’s submission. It proposed including semaglutide on the PBS for adults with an initial BMI of 40 or above and a diagnosis of at least two weight-related conditions. At least one of these related conditions needed to be obstructive sleep apnoea, osteoarthritis of the knee, or pre-diabetes.

Man sleeps with CPAP machine
Sleep apnoea was one of the weight-related conditions in the original application.
JPC-PROD/Shutterstock

However, PBAC concluded semaglutide should not be subsidised through the PBS because it didn’t consider the drug cost-effective at the price proposed.

PBAC referred to evidence on the long-term benefits from weight loss for people at increased risk of developing heart disease, diabetes or having a stroke. However, it didn’t factor these effects into its calculations when estimating the cost-effectiveness of semaglutide.

The committee suggested a future submission could focus on patients with either pre-existing cardiovascular (heart) disease, type 2 diabetes, or at least two markers of “high cardiometabolic risk”. This could include hypertension (high blood pressure), high cholesterol, chronic kidney disease, fatty liver disease or pre-diabetes.

What did England decide?

The National Institute for Health and Care Excellence (NICE) has a similar role to the PBAC, informing decisions to subsidise medicines in England.

As a result of NICE’s recommendation, semaglutide is subsidised in England for adults with at least one weight-related condition and BMI of 30 or above. Patients must be treated by a specialist weight-management service and prescriptions are for a maximum of two years.

More recently, NICE approved another GLP-1 agonist, tirzepatide, for adults with at least one weight-related condition and a BMI of 35 or above.

This approval didn’t restrict prescriptions to those treated in a specialist weight-management service. However, only 220,000 of the 3.4 million who meet the eligibility criteria will receive tirzepatide in the next three years. It is not clear how the 220,000 patients will be selected.

The limits on tirzepatide will reduce the impact of GLP-1 agonists on the health budget. It is also intended to inform the broader roll-out to all eligible patients.

For both semaglutide and tirzepatide, NICE noted that clinicians should consider stopping the treatment if the patient loses less than 5% of their body weight after six months of use.

Woman takes her blood pressure
Australians who use Wegovy for weight loss or heart disease pay A$450–$500 out of pocket per month.
antoniodiazShutterstock

Why did they reach such different decisions?

NICE assessed the use of GLP-1 agonists for a broader population than PBAC: people with one weight-related condition and a BMI of 30 or above.

Another difference was that NICE’s cost-effectiveness analysis included estimates of the longer-term benefits of these drugs in reducing the risk of diabetes, cardiovascular (heart) disease, stroke, knee replacement and bariatric surgery.

The proposed prices of the GLP-1 agonists in England and Australia are not reported. We can only observe the estimated health benefits. These are represented as the additional number of “quality-adjusted life years” (QALYs) associated with using the drugs. One QALY is the equivalent of one additional year of life in best imaginable health.

Committees estimate the amount of additional health spending required to gain QALYs, to see if it’s worth the public investment. Looking at the committees’ estimates of weight-loss drugs (without a two-year maximum):

  • NICE reported a gain of 0.7 QALYs per patient receiving semaglutide for a target population with a BMI of 30 or more

  • PBAC reported a gain of 0.3 QALYs, but for a population with a BMI of 40 and above.

Part of the explanation for the difference in estimated QALY gains is that PBAC did not consider the reduced risk of future weight-related conditions, only the impact on existing conditions.

In contrast, NICE referred to substantial cost offsets due to reduced weight-related conditions, in particular because some patients would avoid developing diabetes.

Woman injects Wegovy
England and Australia’s estimates of the benefits of Wegovy differed.
Matt Fowler KC/Shutterstock

Time to rethink PBAC’s focus?

Both NICE and PBAC are clearly concerned about the impact of GLP-1 agonists on the health budget.

PBAC is trying to restrict access to a limited pool of people at highest risk. It is also being more conservative than NICE in estimating the expected benefits of GLP-1 agonists. This would require manufacturers to reduce their price in order for PBAC to consider these drugs cost-effective.

Maybe this approach will work and the Australian government will pay less for these drugs the next time it considers publicly funding them.

However, GLP-1 agonists are not on the agenda for the forthcoming PBAC meetings, so there is no timeline for when GLP-1 agonists might be funded in Australia for weight loss.




Read more:
People on Ozempic may have fewer heart attacks, strokes and addictions – but more nausea, vomiting and stomach pain


The Conversation

Jonathan Karnon receives funding from the National Health and Medical Research Council and the Medical Research Future Fund.

ref. England subsidises drugs like Ozepmic for weight loss. Could Australia follow? – https://theconversation.com/england-subsidises-drugs-like-ozepmic-for-weight-loss-could-australia-follow-245367

I spy with my little eye: 3 unusual Australian plant ecosystems to spot on your next roadtrip

Source: The Conversation (Au and NZ) – By Gregory Moore, Senior Research Associate, School of Agriculture, Food and Ecosystem Sciences, The University of Melbourne

A boab tree in the Kimberley. Hideaki Edo Photography/Shutterstock

When the growing gets tough, the tough trees and shrubs get growing.

Australia’s environment is brutal. Its ancient, low-nutrient soils and generally low rainfall make it a hard place for plants to grow. Despite this, the continent is filled with wonderfully diverse plant ecosystems.

If you don’t know what you’re looking for, it can be easy to miss these seemingly unremarkable species. So, here are three little-known Australian plant species and ecosystems to look out for during your next roadtrip.

1. Cycads and eucalypts

If you are driving a coastal route along southern New South Wales, keep an eye out for the stunning combination of burrawang cycads (Macrozamia communis) and spotted gum (Corymbia maculata). These species live in harmony along the NSW coastline, from Kempsey to Bega, and inland as far as Mudgee.

Walking track surrounded by Spotted Gum Trees with Burrawang Cycad Understory.
Spotted gum trees with burrawang cycad understorey on the Burrawang walking track, NSW South Coast.
Destinations Journey/Shutterstock

If you’re on a road trip, now is the perfect time to talk to children about ancient moving continents, volcanoes and dinosaurs.

Cycads are ancient gymnosperms (cone-bearing plants) which evolved long before the Gondwanan supercontinent separated. These tough, hardy plants saw the dinosaurs come and go, and their relatives are found all around the world.

These cycads form a striking understorey to the spotted gum. As their scientific name (Macrozamia communis) suggests, they form a dense community.

Further north in Queensland, pineapple cycads (Lepidozamia peroffskyana), and Western Australia’s zamia palm (Macrozamia riedlei) are also worth spotting.

Cycad seeds are poisonous, but First Nations Australians worked out a complex process to prepare them for safe eating. This involved dissolving the plant’s toxins in running water, cooking, working and grinding the seeds into a powder.

Spotted gums evolved long after dinosaurs went extinct. Early eucalypt fossils date from about 34 million years ago, while current species are often only a few million years old.

Spotted gums are a great example of how plants that survive tough environments often also do well in difficult urban situations.

Cycads are similarly found growing in poor soils and arid conditions. They have long, glossy leaves up to about 1.5 metres in length with lots of leaflets.

There are both male and female plants. The female cone is an impressive, wide-domed structure that can be almost half a metre across. Its bright orange-red seeds are eaten by foraging marsupials, large birds and flying foxes.

Spotted gums are tall, straight eucalyptus trees with dark green, glossy leaves. Old bark creates dark grey spots against their cream coloured trunk, giving them a mottled look.

It is interesting to see ancient and modern species in such a close community relationship in cycad-spotted gum forests. Both are also well-adapted to the fires that frequent their habitat.

2. Ancient acacias

Travelling inland, the environment gets even tougher. Most large trees disappear and are replaced by woodlands dominated by inland acacia (wattle) species.

These inland acacias are short but mighty, with deep, extensive root systems.

Two of these species, mulga (Acacia aneura) and brigalow (A. harpophylla) are part of Australian folklore. A Banjo Paterson character says: “You know how the brigalow grows […] saplings about as thick as a man’s arm”.

Nutrients and water resources are limited, so mulga and brigalow trees are often evenly spaced across the landscape. This eerie symmetry makes it look like they were planted by humans.

Mulga (Acacia aneura) tree in outback Australia.
Acacias grow in arid conditions and are what many Australians think of when they envisage the red inland of our continent.
Ashley Whitworth/Shutterstock

Many people are unaware that the twisted, stunted specimens they see are more than 250 years old and occupy vast tracts of the Australian landscape.

Waddy-wood (Acacia peuce) is a rare species of acacia, found in just three locations on the edge of the Simpson Desert. This tree has very strong wood, and was used by Indigenous Australians for making clubs (waddys) and tools for carrying fire.

Inland acacias were widely used by Indigenous Australians for their wood, resins and medicinal properties. They have also been used as fodder for livestock, especially during drought.

These crucial species provide important habitat for other plants and animals. But they are under threat.

As old trees collapse and die, there are no young trees replacing them. This is because of drought and grazing, compounded by climate change.

Desertification – where fertile land is degraded until it essentially becomes desert – is becoming a huge problem due to the massive area dominated by acacias.

3. Boabs

If you’re driving across the Northern Territory and Western Australia, you might come across the mighty boab (Adansonia gregoryii).

These close relatives of the African and Madagascan baobabs floated to Australia as seeds or seedlings around 12 million years ago.

Boab (aka baobab tree) trees at sunset in the Kimberley town of Derby, Western Australia.
Swollen boab tree trunks (called a caudex) can store thousands of litres of water.
bmphotographer/Shutterstock

These deciduous trees live in mostly dry environments that also experience strong monsoonal-type rains. Boabs trap and store water in their trunks, allowing them not only to survive but thrive.

Their African and Madagascan baobab relatives are sometimes called trees of life, as they support many species.

Australian boabs are similar. They offer habitat, roosting and nesting sites. Their flowers and fruits are food sources to many species of insects and birds.

They were – and are – important trees in First Nations cultures. Carvings and symbols on their trunks can last for more than a century, much longer than on other trees. These are called dendroglyphs.

For example, snake carvings dated to more than 200 years old have been found on boab trees in Northern Australia’s Tanami Desert.

While these special trees are usually found far from the beaten track, they can be spotted growing around Darwin and other remote towns. If you get the chance to see them, count yourself lucky.

Tough terrain, tough trees

Plant communities are remarkably resilient. They also display great creativity when evolving ways to survive tough environments.

Make sure to keep an eye out as you’re exploring Australia and enjoy the fascinating plants our country has to offer.

The Conversation

Gregory Moore does not work for, consult, own shares in or receive funding from any company or organisation that would benefit from this article, and has disclosed no relevant affiliations beyond their academic appointment.

ref. I spy with my little eye: 3 unusual Australian plant ecosystems to spot on your next roadtrip – https://theconversation.com/i-spy-with-my-little-eye-3-unusual-australian-plant-ecosystems-to-spot-on-your-next-roadtrip-246129

Which type of note-taking is better for learning: laptop or pen and paper?

Source: The Conversation (Au and NZ) – By Penny Van Bergen, Associate Professor in the Psychology of Education, Macquarie University

VesnaArt/Shutterstock

Once upon a time, university lectures were accompanied by the sound of pens scribbling on paper. But if you go into a lecture hall today, you will hear students tapping on laptops.

Devices are now an accepted and important part of modern learning. But this does not necessarily mean students should forget the old-fashioned ways of taking notes.

Research shows pen and paper can help students learn and remember more from class.

The benefits of note-taking

Studies have long shown students who take notes during a lecture, class, or while reading are able to remember more of that content later.

One reason is note-taking is more active than listening or reading, which helps us maintain attention.

And students often go beyond just recording the information being said.

Note-taking means students are trying to understand their teacher by making assessments about what is important in real time. They might also organise the content into themes and sub-themes or highlight things that stand out.

These activities are examples of active engagement which strengthens the “encoding process”: the way new knowledge moves into long-term memory and forms memory pathways.

Strong memory pathways enable knowledge to be more easily accessed later, such as when problem solving in class or doing an exam.

Students in a lecture hall taking notes
Taking notes during class can help keep your focus and make it easier to retain information.
Matej Kastelic/Shutterstock



Read more:
Avoid cramming and don’t just highlight bits of text: how to help your memory when preparing for exams


Note-taking on a laptop

Research shows the kinds of notes students take when typing on a laptop differ from those taken with traditional pen and paper.

A 2018 study in the United States found college students took longer lecture notes (both in word count and quantity of ideas) when typing on a laptop than when writing by hand. They also recorded longer sections verbatim from the lecture. This might occur because students typically type faster than they handwrite.

However, while students are faster on a laptop, they are also likely to become distracted.

A 2021 study of US college students used tracking software and found the average student was distracted for about half their lecture by social media, assignments, shopping and other off-task internet activities.

Note-taking with a pen

So how do pen and paper compare?

A 2024 meta-analysis of 24 international studies showed taking lecture notes by hand resulted in stronger overall test performance and course grades for undergraduate students.

This is because handwriting engages the brain in a more active way than typing, which is better for learning.

Students who take notes by hand use more shorthand, visual signals (for example, bolding, underlining, arrows and stars) and images (diagrams, graphs and tables) than those who type.

Taking notes by hand is particularly helpful if a lecturer or teacher pauses during a lecture or lesson, so students can revise or add to their notes in real time. In one US study, students using longhand added three times as many new ideas to their notes during lecture pauses as laptop users did.

Woman highlighting words in a notebook
Notetaking on pen and paper can help students form strong connections between ideas.
ABO PHOTOGRAPHY/Shutterstock

Are there times laptops might be better?

Despite the benefits of handwriting, there are some situations where laptops may be more appropriate for note-taking.

Students who struggle with slow handwriting or spelling may find pen and paper note-taking interferes with their learning. This is because they need to focus more on the physical act of writing so it becomes harder to process new knowledge.

Some neurodivergent students may also find handwriting challenging. For instance, autistic students often experience difficulties with fine motor skills like handwriting. Similarly, students with dyslexia or dysgraphia may struggle with handwriting tasks.

For these students, typing with features like spell-check and auto-correction can allow them to focus on understanding and fully participating in class.

But for those who find both handwriting and typing equally comfortable, the research shows using a pen and paper are more effective for learning.

The Conversation

Penny Van Bergen receives funding from the Australian Research Council, Google and the Marsden Fund.

Emma Burns receives funding from the Australian Research Council, is an associate editor for the Australian Educational Researcher and is on the board of the Australian Educational Research Organisation.

Hua-Chen Wang receives funding from Google on a research project regarding vocabulary learning.

ref. Which type of note-taking is better for learning: laptop or pen and paper? – https://theconversation.com/which-type-of-note-taking-is-better-for-learning-laptop-or-pen-and-paper-250404

Multiple warnings and huge fines are not stopping super funds, insurers and banks overcharging customers

Source: The Conversation (Au and NZ) – By Jeannie Marie Paterson, Professor of Law, The University of Melbourne

Last week the Federal Court fined Australia’s biggest superannuation company, AustralianSuper, A$27 million for overcharging customers.

The company had breached its legal obligations under the Superannuation Industry (Supervision) Act 1993 by failing to identify and merge the duplicate accounts of customers.

Given the individual errant fees were about $1.50 per duplicate account, the penalty might sound disproportionate to the wrongdoing.

But over the nine years the duplicate account and other fees were being charged, they collectively cost customers about $69 million.

As revealed in court, the double charging continued even though AustralianSuper’s employees and officers were aware that duplicate accounts were widespread.

Not a precedent

This court case was not the first. It follows a damning series of cases brought by the Australian Securities and Investments Commission (ASIC) against banks, insurers and super funds for overcharging.

In 2022, ASIC reported six of Australia’s largest financial services institutions had paid almost $4.4 billion in compensation to customers for overcharging or providing no service.

Financial penalties were also imposed. Westpac and associated entities were fined $40 million for charging $10.9 million to more than 11,800 dead customers.

ANZ was also hit with a $25 million penalty for failing to provide promised fee benefits to about 689,000 customer accounts over more than 20 years.

These cases were highlighted in the Royal Commission into Misconduct in the Banking, Superannuation and Financial Services Industry, which ran from December 2017 to February 2019. But even after that, new instances emerged.

In 2023, a review by ASIC resulted in general insurers repaying more than $815 million to more than 5.6 million customers for pricing failures since 1 January 2018“.

After this, ASIC imposed penalties on insurers IAG-subsidiaries and QBE. It was alleged they misled customers by promising them loyalty discounts to renew their home insurance policies. But the customers actually had their premiums raised by an amount similar in size to the discounts.

In 2024, ASIC announced the findings of an inquiry into excessively high fees for superannuation fund advice. The fees were not proportionate to the advice needs of members or the cost of advice.

More than 300 members across seven of the funds had advice fees of more than $15,000 deducted from their accounts.

Despite repeated calls by ASIC and the Australian Prudential Regulation Authority for the industry to improve its operations, a 2024 ASIC review found major banks left at least two million low-income customers in high-fee accounts. Those affected were refunded more than $28 million.

Why has this litany of pricing misconduct cases occurred?

Put in the best light, the failures represent a combination of poor legacy payment systems and increasingly complex modern payment structures and products.

Recognising these constraints, the Federal Court has stated that the obligation under the Corporations Act to ensure financial services are provided “efficiently, honestly and fairly” does not demand “absolute perfection”.

In other words, some mistakes are inevitable. But this does not relieve banks, insurers and superannuation funds from responsibility for payment errors.

The buck stops with the institutions

Charging more money than permitted or failing to pass on discounts will usually be a breach of the financial institution’s contract with its customers, and may also amount to misleading conduct.

It’s unlawful. Even if the individual amounts in question are small compared with the turnover of the financial institution, they are significant to the customers affected.

This means, as courts have consistently recognised, that financial institutions have a responsibility to put in place “systems and processes” to identify and correct payment errors. And they need to remediate affected customers promptly.

The ongoing misconduct suggests banks, insurers and superannuation trustees have ignored this.

Notably, in 2023, a court found NAB waited more than two years to correct overcharging, despite being aware of it.

And in 2025, the court was critical of AustralianSuper for taking years to address the problem of duplicate customer accounts even after it was identified.

The judge in the AustralianSuper case said:

nobody was responsible for ensuring compliance with legislative requirements and [this] resulted in no resources being dedicated to that task.

When no one takes responsibility

After the Royal Commission, ASIC was criticised for not being sufficiently rigorous in enforcing the law. It now appears ASIC is working through the fee practices of banks, insurers and super funds armed with considerable penalties.

ASIC’s clear aim is to ensure payment misconduct doesn’t pay, and enforcement by the regulator cannot be dismissed as a mere cost of doing business.

But is this enough? Customers may wait years for payment errors to be identified and redressed through enforcement by ASIC.

We need to rethink how these institutions understand their obligations to customers. Notably, the United Kingdom has introduced a “consumer duty”, which requires banks to promote customers’ interests and demonstrate how they are doing this.

Australia doesn’t have this obligation. But it may be worth learning from the UK. Banks, insurers and superannuation funds here should be obligated to show they are using processes that produce good ongoing outcomes for their customers.

The Conversation

Jeannie Marie Paterson receives funding from the Australian Research Council for a project on treating customers fairly commencing July 2025.

ref. Multiple warnings and huge fines are not stopping super funds, insurers and banks overcharging customers – https://theconversation.com/multiple-warnings-and-huge-fines-are-not-stopping-super-funds-insurers-and-banks-overcharging-customers-250658

Outstanding craftsmanship and international voices: the 5 films up for best documentary at the 2025 Oscars

Source: The Conversation (Au and NZ) – By Phoebe Hart, Associate Professor, Film Screen & Animation, Queensland University of Technology

Oscar-nominated best documentary film Sugarcane. Disney+

The Academy Awards represent the screen industry’s biggest annual global recognition for the very best of moviemaking. And in these troubled times, many recognise the power of documentaries to transform the world for the better.

Like last year, the 2025 nominations for Best Documentary are international in their scope, continuing an Academy trend of placing more emphasis on voices outside of the United States.

This year’s nominations feature a few milestones: it’s the first time a Japanese filmmaker has been put forward, and the first time an Indigenous North American filmmaker has been nominated in Oscars history.

All exhibit outstanding craftsmanship while exploring intense themes. The following roundup will hopefully encourage you to check them out at the cinema or online, and see why the experts also think they deserve the top gong.

Soundtrack to a Coup d’Etat

Johan Grimonprez’s experimental essay examines the Cold War politics of the 1950s and 60s. At this time, many African nations were gaining independence from their colonial masters.

In Soundtrack to a Coup d’Etat, the uranium and mineral rich Democratic Republic of the Congo becomes a poignant case study.

As the first prime minister Patrice Lumumba breaks the country away from Belgian rule, a murderous plot by global superpowers to destroy the country’s newfound sovereignty unfolds.

And underneath it all: the frenetic beat of jazz as a revolutionary reaction against racism on both sides of the Atlantic.

A wealth of archival material featuring former world leaders, the Congolese situation, and the musical stylings of Nina Simone, Duke Ellington, Louis Armstrong and others make this documentary effortlessly cool. The edit and sound design has a wonderful syncopated rhythm, revealing fascinating facets of modern history and the scramble for power.

Sugarcane

St. Joseph’s Mission was a residential school for Indigenous children in Canada, which closed in 1981.

When ground penetrating radar begins looking for unmarked graves at the school, Julian Brave NoiseCat – whose father was born on the site – and co-director Emily Kassie embark on a quest of accountability for a myriad of institutional abuses.

Editors Nathan Punwar and Maya Daisy Hawke interweave archival reels alongside Emily Kassie and Christopher LaMarca’s stark verité cinematography. The film captures members of the Williams Lake First Nation community reckoning with generations of trauma at the hands of Catholic clergy.

Together, they present some disturbing facts in the film, which won a directing award at the Sundance Film Festival.

National Geographic has routinely received a documentary Oscar nomination. This film is a challenging topic for Australian and New Zealand audiences. We also have a troubling history with the placement of Aboriginal children in homes, where many faced hardships and mistreatment.

Sugarcane gives a platform for truth-telling and healing.

Porcelain War

Ceramists Slava Leontyev and Anya Stasenko are inspired by the nature of Ukraine and each other. Their friend, and fellow creator, Andrey Stefanov documents their lives on tape after his wife and children flee at the start of the Russian invasion.

All become involved in active defiance.

The film combines nonprofessional video, body cams and drone footage alongside wildlife photography and charming animations of Anya’s delicate paintings on clay.

There are gripping scenes of armed conflict from the viewpoint of Slava’s squad of reservists. These are everyday folks who have become involved in fighting on the ground.

Porcelain War benefits from a soundtrack composed and performed by folk music quartet DakhaBrakha. This adds an eerie texture to this portrait of hope.

The film thoughtfully balances light and shade with grace, demonstrating that art remains a potent way to oppose erasure.

Black Box Diaries

When her high-profile #MeToo sexual assault case is dropped on the grounds of insufficient evidence, Japanese journalist, director and producer Shiori Itō commences chronicling her journey to justice.

Deploying abstract imagery over recorded conversations with investigators and witnesses, Itō builds her argument over several years. The passage of time is interspersed with her unfiltered video diary entries.

There has been controversy about the director including hotel footage of her drugged and being dragged out of a taxi by her attacker, senior reporter Noriyuki Yamaguchi, without permission. Itō had been given the footage for the legal case, but had agreed it would not be used outside of the courtroom.

The debate has prevented the film from showing on Japanese screens. However, Itō has argued the public good of using this material outweighs commercial interests – especially considering the pressure of Yamaguchi’s influential connections to quell the case, which include then-Prime Minister Shinzo Abe.

Itō doesn’t shy away from exposing the raw emotional depths of her remarkably brave undertaking against fierce odds, and she serves as an inspiring change-maker we should all heed.

No Other Land

No Other Land takes stock of the West Bank situation from the perspective of Basel Adra, who documents evictions of Palestinians in his home village of Masafer Yatta.

Basel works with journalist Yuval Abraham to bear witness to the army’s gradual destruction of his village to make way for a military training ground.

No Other Land features some great observational camerawork with many poetic images of resilience. Things kick up a notch when a villager, Harun, is shot by Israeli soldiers while trying to confiscate his building tools. Basel is targeted for filming the ensuing protests – but Adra and Abraham continue undeterred.

A friendship develops amid the chaos between the Palestinian activist and Israeli reporter, who co-direct and edit with Hamdan Ballal and Rachel Szor. It’s the touching humanity of their relationship that goes to the core of the film; compassion is key to deescalating tensions in the region.


In Australia and Aotearoa New Zealand, Soundtrack to a Coup d’Etat, Porcelain War, Black Box Diaries and No Other Land are streaming on DocPlay; Sugarcane is streaming on Disney+.

The Conversation

Phoebe Hart does not work for, consult, own shares in or receive funding from any company or organisation that would benefit from this article, and has disclosed no relevant affiliations beyond their academic appointment.

ref. Outstanding craftsmanship and international voices: the 5 films up for best documentary at the 2025 Oscars – https://theconversation.com/outstanding-craftsmanship-and-international-voices-the-5-films-up-for-best-documentary-at-the-2025-oscars-249151

5 years on, COVID remains NZ’s most important infectious disease – it still demands a strong response

Source: The Conversation (Au and NZ) – By Michael Baker, Professor of Public Health, University of Otago

Getty Images

This Friday, February 28, marks five years since COVID-19 was first reported in Aotearoa New Zealand. At a population level, it remains our most harmful infectious disease, with thousands of hospitalisations and 664 deaths last year.

Understandably perhaps, many people want to move on from the early pandemic years, and there is a temptation to minimise COVID’s threat now the emergency response has passed.

But it deserves a proportionate response that draws on the rich evidence we now have of how to minimise the harms of respiratory infections and the health and economic benefits that come from managing them well.

The epidemiology of the SARS-CoV-2 virus continues to change. Hospitalisations provide the most consistent measure of incidence trends. Wastewater testing shows similar successive waves of infection.

The past five years divide into a successful elimination response from March 2020 to late 2021 and a mitigation period from February 2022 onwards.



The mitigation phase, which has now lasted three years, has been driven by Omicron variants of SARS-CoV-2, with seven waves of generally decreasing size (see graph above).

Total hospitalisations have dropped from a peak of more than 22,000 in 2022 to about 9,000 in 2024 (a 60% decline). Deaths attributed to COVID have also decreased from 2,757 in 2022 to 664 in 2024 (a 76% decline). These drops are likely to reflect changes in both the virus and population immunity arising from vaccination and infection.

The timing and size of COVID waves remain unpredictable. They are not following a seasonal pattern like influenza. Only two of the seven Omicron waves peaked in the flu season (see graph above).

Although further declines are likely, it is possible a large-scale change in the virus could emerge – as we’ve seen with Delta and Omicron variants – and reverse this pattern. We still need to plan for the possibility of severe future variants as well as for other types of pandemics that might be becoming more likely.

Health and economic impacts of Long COVID

Despite a favourable downward trend, deaths and hospitalisations from COVID are still higher than those estimated for influenza, which is probably our next most burdensome infectious disease.

It is also a major cause of health inequities with significantly worse infection outcomes for Māori and Pacific peoples.

Continuing high rates of repeat infections are also driving Long COVID, with the risk estimated at 4-14% per infection. Long COVID occurs with infections of all intensities, with both initial infection and reinfections.

Consequently, the prevalence of Long COVID is likely to increase over time, with substantial health and economic consequences.

How to respond to the ongoing pandemic

We know what works to reduce the harms from COVID. Above all, we need an evidence-informed national plan, clear communication, engagement with key partners (including the health sector, public and Māori), resources and implementation. Key elements include:

1. Continuing and enhancing highly effective COVID surveillance

Surveillance systems include use of wastewater testing and whole-genome sequencing which guide our response. We need to add a focus on hospital-acquired COVID which is an important source of infections and deaths, estimated to have caused about 14% of COVID deaths in New South Wales in 2023, which would represent about 150 deaths that year in New Zealand.

2. Promoting regular repeat vaccinations

The currently available Pfizer JN.1 vaccine provides a reasonable match with the circulating strain of the virus. This vaccine is very safe and effective at reducing many adverse effects of infection, including Long COVID, but requires regular additional doses for all age groups to maintain effectiveness.

3. Using public health and social measures to reduce infections

These measures include improving indoor air quality and promoting testing and self-isolation for those with respiratory symptoms. Reintroducing free RAT tests and sick-leave support would help.

Wearing respirator masks (for example, N95) is highly effective, particularly in confined indoor environments such as public transport. Given the severe effects of hospital-acquired COVID, health settings need particular attention. Evidence supports the effectiveness and value of admission testing of patients and staff wearing N95 masks.

4. Taking specific measures to reduce and manage Long Covid

This means active steps to reduce both the incidence of infection (with public health and social measures) and the severity and duration of illness (with vaccination and antivirals). New Zealand needs to offer more than a single additional dose for younger age groups to improve their protection from Long COVID.

5. Updating and implementing our pandemic preparedness and response plan

The Royal Commission of Inquiry into COVID delivered a set of recommendations based on the pandemic experience. Now is the time to implement them.

Our capacity could be supported through a New Zealand Centre for Disease Control and a pandemic cooperation agreement with Australia. Developing these pandemic capabilities would help to minimise COVID and other respiratory infections, including influenza.

All of these measures would be supported by a strong, systematic response to the corrosive effects of misinformation and disinformation.

The past five years have taught us a great deal about pandemic diseases and how to manage them. A key lesson from New Zealand’s highly successful early elimination response was the importance of good evidence-informed leadership and a cohesive plan.

Such leadership is still needed now to mitigate the harm from COVID which remains an ongoing threat to individual and societal wellbeing.

Michael Baker’s employer, the University of Otago, has received funding from the Health Research Council of New Zealand and the New Zealand Ministry of Health for research he has carried out on COVID-19 epidemiology, prevention and control.

Matire Harwood is a member of the Hauora Māori Advisory Committee to the Minister of Health.

Amanda Kvalsvig, John Donne Potter, and Nick Wilson do not work for, consult, own shares in or receive funding from any company or organisation that would benefit from this article, and have disclosed no relevant affiliations beyond their academic appointment.

ref. 5 years on, COVID remains NZ’s most important infectious disease – it still demands a strong response – https://theconversation.com/5-years-on-covid-remains-nzs-most-important-infectious-disease-it-still-demands-a-strong-response-246873

Barred European Union politician brands Israel as ‘a rogue state’

Israel has now banned another European Union parliamentarian from entering the country, reports Al Jazeera.

The government gave no reasons why Lynn Boylan, who chairs the European Parliament EU-Palestine delegation, was denied entry.

“This utter contempt from Israel is the result of the international community failing to hold them to account,” Boylan, an Irish MP in Brussels, said in a statement.

“Israel is a rogue state, and this disgraceful move shows the level of utter disregard that they have for international law.

“Europe must now hold Israel to account.”

Boylan said she had planned to meet with Palestinian Authority officials, representatives of civil society organisations, and people living under Israeli occupation.

She is a member of the Sinn Fein party in Ireland, which has been among the most vocal countries in criticising the Israeli government over its treatment of Palestinians.

France’s Hassan also refused
Earlier, EU lawmaker Rima Hassan was also refused entry at Ben-Gurion airport and ordered to return to Europe.

“Hassan, who is expected to land from Brussels in the coming hour, consistently works to promote boycotts against Israel in addition to numerous public statements both on social media and in media interviews,” said Israeli Interior Minister Moshe Arbel’s office.

Hassan is a French national of Palestinian origin known for her support of the Palestinian cause and for speaking out against Israel’s war on Gaza.

Kaja Kallas, the EU foreign policy chief, outlined a range of worries about the situation in war-battered Gaza and the occupied West Bank.

“We have constantly called on all parties, including Israel, to respect international humanitarian law,” she said, adding that Europe “cannot hide our concern when it comes to the West Bank”.

ICC raps Merz over warrants
Meanwhile, the International Criminal Court (ICC) has declared that states cannot unilaterally “determine soundness” of its rulings

Earlier, it was reported that Germany’s election winner Friedrich Merz was saying he planned to invite Israeli Prime Minister Benjamin Netanyahu to visit the country — despite an ICC war crimes warrant issued for his arrest, which Merz claimed did not apply.

The ICC responded by saying states had a legal obligation to enforce its decisions, and any concerns they may have should be addressed with the court in a timely and efficient manner.

“It is not for states to unilaterally determine the soundness of the court’s legal decisions,” said the ICC in a statement.

Israel rejects the jurisdiction of the court and denies war crimes were committed during its devastating war on Gaza.

Germans feel a special responsibility towards Israel because of the legacy of the Holocaust, and Merz has made clear he is a strong ally. But Germany also has a strong tradition of support for international justice for war crimes.

Amnesty slams ‘shameful silence’
Amnesty International and 162 other civil society organisations and trade unions have signed a joint letter calling on the EU to ban trade and business with Israel’s settlements in occupied Palestinian territory.

“Despite EU consensus about the settlements’ illegality and their link to serious abuses, the EU continues to trade and allow business with them,” the letter said.

This contributes to “the serious and systemic human rights and other international law abuses underpinning the settlement enterprise”, it added.

The International Court of Justice (ICJ) in July issued a landmark advisory opinion affirming that states must not recognise, aid or assist the unlawful situation arising from Israel’s occupation of Palestinian territory.

Article by AsiaPacificReport.nz

Smart is sexy – new study on fish doing puzzles hints intelligence partly evolved via sexual selection

Source: The Conversation (Au and NZ) – By Ivan Vinogradov, Animal Behaviour Researcher, Australian National University

Turner Brockman/iNaturalist, CC BY-SA

We humans often underestimate the intelligence of other animals. You’ve probably seen videos of monkeys, ravens or parrots solving puzzles.

But fish also possess impressive problem-solving skills, despite the notorious slander that goldfish have a three-second memory.

The intelligence of animals can be a useful tool when testing various ideas in biology. For example, could intelligence have evolved in part thanks to sexual selection, rather than as a means of survival?

In a new study published in Nature Ecology & Evolution, we used distinct tests to measure cognitive abilities of male mosquitofish – a thumb-sized fish endemic to central America but now a major pest in many parts of the world, including Australia.

We then tracked how many offspring each male produced when competing for mates in small ponds. Our study showed that smarter males had more offspring than their less intelligent brethren.

Our findings imply that the evolution of cognitive abilities may have been driven by sexual selection, with smarter males gaining more mating opportunities.

To be smart is to survive

Cognitive abilities, such as learning and problem solving, likely arose because they helped animals gather food, find shelter and avoid predators.

Individuals that were better at these tasks lived longer and passed on genes to their offspring that improved the offspring’s performance. Natural selection favoured smarter survivors who had more descendants than the average individual.

As a result, populations became smarter over time.

But there is another explanation for the evolution of intelligence: smarter is sexy. A better brain might help an animal find more mates, have more sex, and eventually have more babies.

If this is the case, intelligence partly evolved through sexual selection, where traits that boost mating and fertilisation success become more common over generations.

We did our study on male fish – sexual selection is usually stronger on males than females, because in most species there are more males seeking mates than females ready to mate and breed.

A shoal of mosquitofish.
A shoal of mosquitofish.
David Fanner

Measuring animal IQ

Even in humans, intelligence can be difficult to pin down: maths skills, creativity, street smarts, and standardised IQ tests all capture different aspects of human braininess.

For animals, this challenge is tougher still. But biologists broadly agree that cognition is the ability to acquire, store, process, and act on information; and that distinct cognitive abilities are governed by different brain regions.

We designed four special underwater tests to tap into these distinct cognitive abilities of our male mosquitofish.

First, we measured their spatial learning by placing fish in a maze with a single correct route that led them to a shoal of their compatriots. Mosquitofish are highly motivated to swim with other fish, so reaching this shoal acts as a reward for solving the maze.

Second, we measured their self-control (formally called “inhibitory control”) by placing a transparent barrier between the fish and a reward. We then documented how quickly a male learned not to swim into the barrier but to detour around it.

A sole mosquitofish inside the self-control testing apparatus.
A variation of the apparatus used to test self-control in mosquitofish. Fish needed to overcome their impulse to swim straight through the transparent barrier and detour it instead.
Ivan Vinogradov

Then, we measured associative learning by presenting a fish with two coloured corridors once a day. One colour (for example, green) led to a dead end, while the other (for example, red) to a reward.

The number of days it took a male to consistently choose the correct corridor – the one with a reward – indicated how quickly they learned the association.

Lastly, we reversed the colour cues to measure reversal learning. If green, for example, was previously the dead end, it now became the reward corridor, while red became the dead end. This tested how quickly the fish could “overwrite” his previously learned association to learn the new one.

A winning edge in mating

After these tests, we moved the males to ponds where they competed for mates. Two months later, the females gave birth, and genetic paternity tests revealed who fathered each offspring.

Males that scored highly on self-control and spatial learning had significantly more children. But why?

Something about these males seemingly gave them an edge in securing mating opportunities. Perhaps females recognised and preferred smarter males? Maybe smarter males were better at chasing the females and forcing them to mate (a common, if unpleasant, practice in mosquitofish).

Future research is needed to observe the males’ mating behaviours more closely and see if smarter and dumber males differ in how they court mates.

Our research sheds light on the evolution of our most prized possession – the brain. It seems that sophisticated intelligence isn’t only driven by our need to find food or avoid danger to survive, but also by the complex challenges of finding love.

The Conversation

Ivan Vinogradov does not work for, consult, own shares in or receive funding from any company or organisation that would benefit from this article, and has disclosed no relevant affiliations beyond their academic appointment.

ref. Smart is sexy – new study on fish doing puzzles hints intelligence partly evolved via sexual selection – https://theconversation.com/smart-is-sexy-new-study-on-fish-doing-puzzles-hints-intelligence-partly-evolved-via-sexual-selection-249862

Some of Australia’s largest companies are failing to ‘know and show’ their respect for human rights

Source: The Conversation (Au and NZ) – By David Birchall, Senior Lecturer in Law, Macquarie University

The skyline of Sydney’s central business district. Olga Kashubin/Shutterstock

In our complex, interconnected world, there are risks of human rights violations throughout global supply chains. Examples include not only modern slavery and child labour, but also gender discrimination and violations of land, food and water rights.

Many people care deeply about whether the companies they support are monitoring and addressing these issues. So, how do some of the biggest Australian companies measure up?

To answer this question, we analysed the human rights commitments of 25 of the top companies listed on the Australian Securities Exchange (ASX), including some of our largest banks and mining companies.

We found Australian companies have a long way to go in “knowing and showing” a commitment to respect human rights, suggesting an urgent need for reform.

One response could be for Australia to follow the European Union’s lead and create a mandatory human rights due diligence regime.




Read more:
Many global corporations will soon have to police up and down their supply chains as EU human rights ‘due diligence’ law nears enactment


International best practice

Our analysis used the World Benchmarking Alliance’s Corporate Human Rights Benchmark Core UNGP Indicators.

This benchmark uses 12 indicators that draw on the United Nations Guiding Principles on Business and Human Rights (UNGP), the authoritative international standard.

aerial view of shipping containers and cranes
There are human rights risks across many stages of global supply chains.
JULY_P30/Shutterstock

The indicators are grouped into three themes:

  1. policy commitments to respect human rights
  2. embedding respect through ongoing human rights due diligence
  3. enabling accessible remedies and grievance mechanisms for workers and external stakeholders.

Companies score between zero and two points on each indicator, depending on how they satisfy its requirements. The maximum possible score is 24.

It’s important to understand that the aim of our study was not to assess whether these companies have been violating human rights. Rather, it was to evaluate whether companies have disclosed their policies and processes to respect human rights.

The UN Guiding Principles expect companies to have suitable due diligence processes in place and make these publicly available in an accessible form.

Ideally, companies should clearly state that they respect all human rights. This includes rights such as nondiscrimination, the prohibition on forced or child labour, freedom to join trade unions, and the right to a clean environment.

They should outline in detail the mechanisms in place to identify and address actual or potential abuses. On top of this, detail which officials in the company hold responsibility for managing these issues.

The better companies would even disclose examples of human rights abuses that they discovered in their operations, such as modern slavery or a gender pay gap.

Poor performance overall

Our research covered the 25 largest Australian companies by market capitalisation that had not previously been assessed under this benchmark.

This included some of the leading Australian companies from a range of sectors – mining, banks, energy, insurance, transportation, telecommunication, media, health care and pharmaceuticals.

Scores were poor overall. The best-performing company scored eight out of a possible 24 points. The average score was 3.6.

Many companies were found to be making vague or ambiguous human rights commitments or only focusing on a narrow set of modern slavery risks.

No company disclosed all of the human rights due diligence processes needed to identify, prevent, mitigate and remediate human rights risks. Nor did any disclose how they consulted with relevant stakeholders such as workers or displaced communities to help them understand and identify relevant human rights risks in company operations.

Only ten of the 25 companies provided a mechanism for external individuals and communities to raise human rights complaints or concerns.

Companies scored particularly poorly on the second group of indicators: embedding respect through ongoing human rights due diligence. The average score here was 0.58 out of 12.

Many companies only focused on identifying and addressing modern slavery in their operations, to the exclusion of other human rights risks such as sexual harassment or environmental pollution.

It was also concerning that companies we assessed often passed the burden of compliance to suppliers. That is, they established higher expectations for suppliers’ conduct than they set for their own.

Legal requirements made a difference

Our research found that companies scored well in making human rights commitments where there was a legal obligation to do so.

Every company, for example, scored the point available for hosting a grievance mechanism for workers to raise concerns about the company. This is because Australia’s Corporations Act requires companies to create a whistleblower mechanism.

Similarly, most companies disclosed elements of their modern slavery due diligence process, because this is legally required under the Modern Slavery Act.

Proactive steps

It is clear from our research that many large Australian companies are not operating in line with international standards.

That means they also aren’t ready to comply with the ripple effects of the mandatory human rights due diligence laws recently introduced in Europe.

These laws will require large Australian companies that do significant business in Europe to conduct comprehensive human rights due diligence.

Row of EU Flags in front of the European Union Commission building in Brussels
The European Union has recently introduced mandatory human rights due diligence laws.
VanderWolf Images/Shutterstock

Australian companies must take proactive steps to comply with international standards. This means making a public commitment to respect all human rights, establishing and publicly disclosing their human rights due diligence process.

It will also mean involving everyone who is affected by or has an interest in the company’s activities throughout the due diligence process. This includes making sure they have a way to raise concerns and seek remedies.

The Australian government has a vital role in ensuring that companies take their human rights responsibilities seriously. The current reporting regime under the Modern Slavery Act has proven very weak, confirmed under a recent formal review.

Our findings suggest the government should enact a stronger and broader mandatory human rights due diligence law covering all human rights.

The Conversation

David Birchall is Deputy Director of the B&HR Access to Justice Lab at Macquarie Law School.

Ebony Birchall is the Deputy Director of the B&HR Access to Justice Lab at Macquarie University. She has previously received research funding from the Australian Government, Macquarie University and the Freedom Fund.

Surya Deva is Director of the B&HR Access to Justice Lab at Macquarie University. He is currently UN Special Rapporteur on the Right to Development. He has previously received funding from the GIZ, the UNDP, the Freedom Fund and the International Commission of Jurists. He is part of the World Benchmarking Alliance’s Expert Review Committee. The Lab received funding from Maurice Blackburn Lawyers and the World Benchmarking Alliance to cover the costs of hosting an event to launch this report.

ref. Some of Australia’s largest companies are failing to ‘know and show’ their respect for human rights – https://theconversation.com/some-of-australias-largest-companies-are-failing-to-know-and-show-their-respect-for-human-rights-250055