Google’s DeepMind AI division will face off against humanity’s number one Go player, Ke Jie, according to Chinese state news agency Xinhua. Ke Jie is currently the top-ranked Go player in the world. DeepMind’s Go-playing program AlphaGo played against Go grandmaster Lee Se-dol in March. Lee lost to the computer 4-1. Although Lee was the world’s top-rated Go player between 2007 and 2011 and is widely considered to be one of the greatest Go players the world