What's Killing You? - robots
The man responsible for SpaceX and Tesla says robots will kill us, but a lot of robot-savvy people disagree.
One professor agrees that robot-based doom, like in the movie "Terminator," should not be a concern. He says to create war, you need ego, which robots will not have any time soon.
IBM just invested $240 million into a robotic research laboratory. Even John Deere is exploring artificial intelligence for agriculture.