Here's Krzysztof Gogolewski's fun talk about quines from MuniHac at the weekend! youtube.com/watch?v=Rnji4r…

2-3% faster compilation speeds across the board with GHC. Alexis King and Krzysztof Gogolewski explain how they did it in this blog post: tweag.io/blog/2022-12-2….

Dr T is the man. He was my phd advisor at Tufts University. I strongly recommend his other textbooks, i.e. Differential forms in Algebraic topology, Differential Geometry.

if the algebra is free you're the product