If there's one thing we've learned from science fiction it's that one day the robots we've created to protect and serve us will snap and attempt to annihilate the human race. We've seen and read it time and time again. And judging from the work of some companies from around the world, like Boston Dynamics, it seems like life may imitate art. With robots able to run faster than humans, spit fire (no Dylan), tote thousand-round machine guns, and eat people (Yes, there are robots that eat people.), are we the only ones worried about what the future holds? If you're not, keep reading.