This week, Philip Pilkington is hammering a term he claims will soon be everywhere: "The Great Divergence". What becomes of the global balance of power when, as seems likely in 2023, there is simultaneously a recession in the West, and a boom in the East? It's never happened before. So how will we learn to live on a two speed planet? Meanwhile, the chip ban has failed. Touted only months ago as a major new plank in Biden foreign policy, the figures are now in: the only real impact has been to allow China to dominate the Russian semiconductor market. Trade, like life, finds a way. But didn't we already know this? As the duo point out, it holds lessons for economists, who seem ever-more off their brief since the pandemic. Finally, suave technocrat Tony Blair has decided that the West needs to combat rival poles like Russia and China, as they gobble up influence in Africa. The democratic powers seem to be on the back foot, but as Andrew Collingwood points out, given Africa's long-standing instability, the route to influence is anything but straightforward. On this continent at least, coups will continue to dominate the great game...