2026-01-21 21:57:51 CET

npub1sf…2ymqt on Nostr: teacher: “what is a number?” student: “a number is a connected component of the ...

teacher: “what is a number?”

student: “a number is a connected component of the terminal sub-bicategory of the 2-category of finitary endofunctors on the-“

[teacher shoots student in the face. the rest of the class is frozen in shock and fear.]

teacher: “anybody else? what is a number?”