Om episode
The longest-running conflict in the Caucasus could well be over. We examine a peace deal that benefits outside powers and chips away at regional identities. The hipster aesthetic long ago permeated rich countries; our correspondent finds it creeping even into impoverished and war-torn corners of the world. And reflecting on the life of James Randi, a tireless debunker of charlatans.For full access to print, digital and audio editions of The Economist, subscribe here www.economist.com/intelligenceoffer