https://www.cnbc.com/2018/02/23/steve-wozniak-doesnt-agree-with-elon-musk-stephen-hawking-on-a-i.html

Tesla and SpaceX chief Elon Musk and renowned physicist Stephen Hawking have issued some terrifying predictions about the future of artificial intelligence.

Musk has said AI is more dangerous than North Korea. He's also warned it is "fundamental risk to the existence of human civilization."