There's a very understated description in the info dir: > A simple introduction to Emacs Lisp programming. Written by Bob Chassell - https://www.fsf.org/blogs

There's a very understated description in the info dir: > A simple introduction to Emacs Lisp programming. Written by Bob Chassell - https://www.fsf.org/blogs/community/goodbye-to-bob-chassell https://www.fsf.org/blogs/community/goodbye-to-bob-chassell