Will AI job-stealing robots lead to a human revolution?

It's hard to overstate what this and related advances portend. Even technologists who made fortunes paving the way for the AI future have begun to sound an alarm. Elon Musk, the CEO of Tesla, whose self-driving car technology includes plenty of AI, has called AI humanity's "biggest existential threat." Bill Gates seems to think the crisis is self-evident, saying he doesn't "understand why some people are not concerned." And if futurist Ray Kurzweil is right, by 2045, computer intelligence will match or exceed human abilities in every way – what he calls the "singularity."