Sergei Gapon/AFP via Getty Images Sign up for the Slatest to get the most insightful analysis, criticism, and advice out there, delivered to your inbox daily. Is there anything more to know about the world’s richest man? And more importantly, do you want to know it? Elon Musk is such

I have worked on AI for the last twelve years because I believe it could dramatically raise the quality of human life. I’ve written often about these incredible benefits: I believe that AI could cure most major diseases in the next 5–10 years, greatly accelerate economic growth rates, create a

Donald Trump loves rallies. Everyone can see how they energize him, how the crowd’s applause encourages him to ditch the hackneyed prose of his speechwriters and go on wild riffs, how the music and cheering are like water to a parched man. Tonight, at the end of a two-day rally

Forty years ago, as an undergraduate in Hokkaido, Toshiyuki Nakagaki came upon a lemon-yellow stain in a petri dish. That encounter turned him into a doyen of slime mould research – and fed a storm of biological and philosophical debate about the meanings of life and intelligence that persists to