Found this on HN today: "Algorithmic symphonies from one line of code" http://countercomplex.blogspot.com/2011/10/algorithmic-symphonies-from-one-line-of.html -- Dwayne C. Litzenberger <dlitz at dlitz.net> OpenPGP: 19E1 1FE8 B3CF F273 ED17 4A24 928C EC13 39C2 5CF7