> AI is definitely more knowledgeable about most things than most university teachers

I think this is under-appreciated so much. Yes, every university professor is going to know more about quite a lot of things than ChatGPT does, especially in their specialty, but there is no university professor on earth who knows as much about as many things as ChatGPT, nor do they have the patience or time to spend explaining what they know to people at scale, in an interactive way.

I was randomly watching a video about calculus on youtube this morning and didn't understand something (Feynman's integration trick) and then spent 90 minutes talking to ChatGPT getting some clarity on the topic, and finding related work and more reading to do about it, along with help working through more examples. I don't go to college. I don't have a college math teacher on call. Wikipedia is useless for learning anything in math that you don't already know. ChatGPT has endless patience to drill down on individual topics and explaining things at different levels of expertise.

This is just a capability for individual learning that _didn't exist before ai_ and we have barely begun to unlock it for people.