I liked this video. https://vimeo.com/230220635 https://vimeo.com/230220635 I had similar preconceptions from Python's REPL. Now after reading (at the least th

I liked this video. https://vimeo.com/230220635 https://vimeo.com/230220635 I had similar preconceptions from Python's REPL. Now after reading (at the least the first section of) the article and watching the video my mind is blown. I've also been dabbling with Emacs Lisp recently and it appears that you can do basically the same thing.