> They discussed philosophy, psychology, science and the universe...

I mean, I've discussed all those things with an LLM, mostly because I'm able to interactively narrow in on the specific bits I don't understand, and I've found it to be great for that.

The rest ... yes, definitely psychosis.

On its own, yes, of course. But this is coming from a guy who was hospitalized three times for mania, so when someone with that history says "we were discussing the universe" I take it in a very particular way.

An important part of using an LLM is to verify it's output, because they are very prone to just make stuff up. If you focus on what you don't understand, how do you verify the output?