Computers that want things
James Meek
One day in March 2016, the young Go grandmaster Lee Sedol stepped away from the game he was playing against an artificial intelligence called AlphaGo. He wanted a cigarette. The Seoul Four Seasons Hotel, where the tournament was happening, had set aside its roof terrace for his exclusive use, and documentary cameras from the company that made AlphaGo, DeepMind, followed him there. On...