Years ago I planned to give a talk centered around exploring the Clojure source history to find interesting buried artifacts. In service to that goal I walked every commit in the repository to see what I could find. There were indeed interesting discoveries, but eventually my passion for giving the talk[^talk] dissipated. However, I recent found my notes and so rather than let them disappear forever I present them unfiltered below. Excuse my poor handwriting. [^talk]: [Or any talk](http://fogus.me/talks/) for that matter.