288) <ais523> the big issue with category theory is that pretty much everything forms a category
887) <coppro> GreyKnight: for instance, you can form a poset category from a bunch of tiles <GreyKnight> oh, that's why somebody was conflating category theory with bathroom interior design the other day :-D
996) <olsner> in category theory, category theory is a theory in the category of theories