I did the same thing for a conference talk once, but also “golfed” each of the 4 components down to Tweet size (back in my day, Tweets were 140 characters): htt

I did the same thing for a conference talk once, but also “golfed” each of the 4 components down to Tweet size (back in my day, Tweets were 140 characters): https://gist.github.com/tlrobinson/1257254 https://gist.github.com/tlrobinson/1257254 Every programmer should implement a simple Lisp from scratch at least once, just to understand compilers and interpreters aren’t magic.