[kazinator]

> People still go around with the idea that Lisp is really hard to wrap your head around.

Usually, the people who genuinely had a "hard to wrap head around experience" weren't actually using Lisp but a different language called Scheme which is hard to do for anything practical, if you stick just to the standard-defined dialect.

Chances are that when they used Scheme, it was a school setting, and they were complete or almost complete programming newbies, and were asked to do everything with recursion, and also given demanding homework, like interpreting Scheme in Scheme and whatnot.