Selwyn Manning and Paul Buchanan present this week’s podcast, A View from Afar, where they analyse: Revelations that the People's Republic of China has further developed missile silos in its north-west desert. How does this fit with proliferation of nuclear silos in the west? How do great powers enforce their nuclear deterrence dogma and strategy in 2021 compared to when the first Cold War was chilling the world's expectations of longevity?