I'm following the Common Lisp tutorial that was posted here on HN a little while ago, and the section where it goes over the little loop DSL made me take a step

I'm following the Common Lisp tutorial that was posted here on HN a little while ago, and the section where it goes over the little loop DSL made me take a step back and reconsider! It's pretty wild. I'm definitely starting to see the beauty of it all though.