Musk, Zuckerberg clash over future of artificial intelligence

This combo of file images shows Facebook CEO Mark Zuckerberg, left, and Tesla and SpaceX CEO Elon Musk. An online smackdown between tech titans Zuckerberg and Musk over the possible threat of artificial intelligence underlines how little most people know about the rapidly advancing technology. Two of the technology industry's most powerful leaders are at odds when it comes to artificial intelligence. Tesla Motors CEO Elon Musk has a pessimistic view of the risks associated with such technology. "I keep sounding the alarm bell," Musk told the National Governors Association in June.