I have read many papers, including McCarthy's, on Lisp. This one clarified things for me, which I found confusing in most of the others. Perhaps, because I've

I have read many papers, including McCarthy's, on Lisp. This one clarified things for me, which I found confusing in most of the others. Perhaps, because I've never been proficient with math and having code with step by step explanations is easier for me to follow. Obviously, tinyLisp is a pedagogical exercise and not an environment for use in production. There are many Common Lisp and Scheme implementations that are suitable for production systems.