According to my investigations, it seems there is no mathematical concept called a "doodad"

@glaebhoerl Maybe there is some French version of it like there is for dessin d'enfant.

@glaebhoerl a doodad is just a k-regular quasi-endo-thingamabob in the 2-category of spans, what's the problem?

Sign in to participate in the conversation
Mastodon

a Schelling point for those who seek one