Yeah, I heard a bit of that. Sure, Glenn and his crew threw in their own thoughts, but behind it all was that these super smart men have expressed very serious concern about the advent of AI and how it could endanger humankind.

It's just like I, Robot, Eagle Eye, Terminator and several other stories/movies where robots take over the world because, try as they might to help and protect mankind, mankind finds ways to destroy each other. So the only way to protect mankind from destroying themselves is for the robots to destroy mankind first (or similar thoughts ).