I’ve been turning the handle on GPT for weeks, feeding in toy models of physics and seeing what pops out the other end.

It’s mostly this type of mathematics: classifying what high dimensional spaces can and can’t do.

Maths like this is where the AIs will be most useful in the next few years: tirelessly grinding through every possibility on the edge of human knowledge, filling in gaps and completing maps of no-go regions in the theory space.