May 2010
26 posts
Neon Canyon-Libra
Category Theory
hiremebecauseimsmart:
Category Theory is like Set Theory, but supposedly better. What is it, though?
It’s a collection of points, and arrows.
Unlike in Set Theory, things can’t just be there, without a meaning attached.
No wonder they call it “abstract nonsense”…
An example, then. Maybe you noticed this when you were learning arithmetic:
111111111
I’ll write o for odd and e for even.
...
