The animation of the opposite of finite sets
Abstract
We give a direct proof of the fact that the animation of the opposite of the category of finite sets is a 1-category.
0
Turn this paper into a full lesson
ArcXiv compiles a staged curriculum from this paper: 8-12 lessons across beginner → advanced, synthesised section guides, visuals, flashcards, a quiz, exercises, and on-demand deep dives per section. Grounded in the abstract, never invented.