In 2008, Paul Graham mused about the cultural differences between great US cities. Three years earlier, Graham had co-founded Y Combinator, a “startup accelerator” that would come to epitomize Silicon Valley — and would move there in 2009. But at the time Graham was based in Cambridge, Massachusetts, which, as he saw it, sent a different message ...

Gangsters have guns and muscle, but a good writer always gets the last word. Roberto Saviano is a marked man. After writing Gomorrah and publicly denouncing the bosses of the Camorra, the organized crime network that dominates the Italian city of Naples and the surrounding region of Campania, Saviano began receiving death threats. When he ...