Captivating watch from Aza Raskin on the subject:

https://youtu.be/3tUXbbbMhvk

I had the pleasure of hanging out with him at Stochastic Labs in 2018 while he was working on this, and I was working on 3D fractal stuff there. Pretty fun place, and was my first time living in the US.

At the time it seemed a bit wild / long shot, but now he just looks like a pioneer.