Yes a lot of people hate the guy, but I'm hearing that he's saying that do to the limitations of the earth's resources to make computers much more powerful, so he's looking at places like the moon, mars as well as space to find resources to make computers very powerful to make AI very very powerful, so that might mean video games and VR games might one day look very immersive, you could look at a game of madden and think you are watching a real football game, you could put on a VR headset and it will feel like your flying a real fighter jet.