A simple rule by John Conway http://en.wikipedia.org/wiki/Conway's_Game_of_Life

"Game of Life"(Born 3, Survival 2,3) B3/S23 gives amazing results!

Like list of Prime numbers to starships exploring the universe!

http://golly.sourceforge.net/ Golly (free) New release November 2011



For obtain celibrity just find this theoric problem : what figure is replicated in one generation?

Amazing UI, Speed, and of course you can explore another rules!

And even makes you own script "Golly" if you are mad coder ;)