Two players place their black or white stones on a 19 by 19 board to participate in an ancient board game, Go. It’s a strategy game, similar to chess. But for Dr. Xingping Sun, it’s more than a game: It’s been an inspiration for his research. “The simple rules of Go give rise to the most complicated board game, much like the evolution of modern mathematics from a few … [Read more...] about Keeping up with machines: Artificial intelligence in math