He's made this point before, more than once I think. But never so succinctly - well done. The only thing his less succinct essays give you is his motivation f

He's made this point before, more than once I think. But never so succinctly - well done. The only thing his less succinct essays give you is his motivation for liking Lisp and macros in particular - it allowed him to build a successful business that gave him his big break in life.