"... what we have right now advancing very rapidly is digital intelligence, obviously with AI ... more AI breakthroughs that can do something amazing that it couldn't do before. But it's still somewhat confined to the digital realm. It doesn't have end effectors. You need the end effectors in the form of humanoid robotics. You need basically lots of bots. In a nutshell, you need lots of bots. And then you can go from intelligence manifesting itself only digitally to shaping atoms."