I've been fascinated by Cellular Automata and the Game of Life ever since seeing the art installation of _Network IV_ by James Seawright. It was at Sea-Tac Airport, and has since been removed.
There's some debate whether it was the Game of Life or some other automata, but I remember the sounds of the relays clacking and the light bulbs humming so distinctly. It certainly had a "Game of Life vibe".
Are you aware of this art installation? Ever seen it?