ECA!

Directions: Click play (theres a full screen!)Type in a rule into the rule box (look below for some fun ones!)Click the top row of cells (so the very top of the light grey section, one square should turn black)Watch how it propagates! Fun rules! rule 18, 22, 26, 60... - are all sierpińskis triangle rule 30 - entually leads to randomness, so its used to make psuedo-random numbers (theyre not totally random because you could recreate them if you had the starting conditions). it also has a similar ...