Google AI AlphaGo wins again, leaves humans in the dust

Human champion Ke Jie competes against AlphaGo at the Future of Go Summit. Two days ago in the Zhejiang Province of China, Google's Go-playing artificial intelligence AlphaGo bested current world Go champion Ke Jie in the first game of a three-part match, sliding by on a half-point victory. Now the second game has taken place -- and once again, AlphaGo has emerged the winner. The human gave it his all. "Incredible," wrote DeepMind founder and CEO Demis Hassabis on Twitter while the match was underway.