CATRG (Category Theory Reading Group) is a group of non-mathematicians slowly working their way through the book Seven Sketches In Compositionality, by David Spivak and Brendan Fong.

We maintain an channel of related resources, a Miro Board of collaborative notes, and have an intention to migrate our learnings to expand the English-language Simple Wikipedia resources on category theory and related topics.

If you’d like to join, the administration page for the mailing list is here; feel free to also send me a note to get the current chapter and details of the next meeting.