Over the past few years Google has made strides into robotics, artificial intelligence, self-driving vehicles... and that's just the secret projects we know about. Watching the pieces fall into place, it's hard to not see a certain pattern emerge. One that matches a familiar sci-fi world that filmmaker James Cameron first envisioned 30 years ago. One in which AI, robotics, and autonomous vehicles all unite in a winner-takes-all battle against humanity itself.