In a couple months I'll have been using emacs for 30 years, and it seemed like a pretty good summary to me. In that time the closest I've gotten to using any of

In a couple months I'll have been using emacs for 30 years, and it seemed like a pretty good summary to me. In that time the closest I've gotten to using any of the lisp stuff is setting some variables in my .emacs file. (and it's been fewer of those as the year go by)