Recursive Functions of Symbolic Expressions and their Computation by Machine (Part I). The original paper on Lisp. It’s a joy to read. 'pg wrote a very good com

Recursive Functions of Symbolic Expressions and their Computation by Machine (Part I). The original paper on Lisp. It’s a joy to read. 'pg wrote a very good companion: The Roots of Lisp. http://www-formal.stanford.edu/jmc/recursive.html http://www-formal.stanford.edu/jmc/recursive.html https://www.paulgraham.com/rootsoflisp.html https://www.paulgraham.com/rootsoflisp.html