I believe it’s called Universal Design. You can hear about that and curb cuts specifically in eps 308 of the 99% invisible podcast.
I think you’re right. They probably don’t know math. I mean, what would they need it for? They probably don’t have to follow the laws of physics for the most part. If math is done it’s probably 100% recreational.
Hahaha. That’s true. but, I’ve always kinda imagined that chefs feel like the food they make has a tiny bit of them in it.