There is a bar on personal projects. Period. Period.
Either you're misunderstanding logic, law or society. If Karparthy fails he runs a real risk of having his life very closely examined. The rules are different for different people.
I do machine learning medical work for the coronavirus. I work at near optimal as humanly possible. Occasional hackernews is one of my few indulgences.
Agree to disagree. My company has no control over the work I do in my personal time, and neither does some random person on the other side of the world. This applies to me, you, and everyone else. Nobody is special because "they do important work".
By your logic, you should have no indulgences, so you should probably stop posting.
Either you're misunderstanding logic, law or society. If Karparthy fails he runs a real risk of having his life very closely examined. The rules are different for different people.
I do machine learning medical work for the coronavirus. I work at near optimal as humanly possible. Occasional hackernews is one of my few indulgences.