- https://programbydesign.org/
- https://htdp.org/ How to design programs, book
- https://en.wikipedia.org/wiki/Programming_language_theory
- https://www.youtube.com/@CodeSync/videos functional programming videos
- https://markwatson.com/#books - author of some ai books
- http://lambda-the-ultimate.org/node/2
- https://eli.thegreenplace.net/2007/09/09/sicp-section-24/