Computer scientist Geoffrey Hinton poses at Google's Mountain View, Calif, headquarters on Wednesday, March 25, 2015. Computer scientists who helped build the foundations of today's artificial intelligence technology are warning of its dangers, but that doesn't mean they agree on the risks or how to prevent disastrous outcomes. (AP Photo/Noah Berger, File)
SAN FRANCISCO (AP) — Geoffrey Hinton, an award-winning computer scientist known as the “godfather of artificial intelligence,” is having some serious