How to Internalize Algebra

Josie, my almost seven year old, she's been learning math and enjoying that. You've been teaching her category theory? Yeah. That's where we started was, was category theory. And at some point she's going to learn, oh, there's some theory and logic. I don't think it was underneath all this. It would be so useless to try to go the other way. Well, you would have to rethink it on such a, you know, but the rethinking of it is so important.