Comment Re:AI and robotics (Score 1) 30
If you study any field enough to know who the right people are, then you can invest in it. For example Elon Musk hired people like Tom Mueller --an experienced propulsion engineer, to build the first rocket engine for SpaceX. OpenAI was started by people without much AI experience but hired people like Ilya Sutskever who had worked on projects like AlexNet. Elon Musk started Neuralink without any training on brain-computer-interface by consulting/hiring people from Krishna Shenoy's lab.
Sometimes it's a matter of corralling the right people together to work on a problem, funding it, and making sure they're operating cohesively.