Portal:Mathematics/Featured picture/2009 07

Conway's Game of Life is a cellular automaton devised by the British mathematician John Horton Conway in 1970. The "game" is a zero-player game, meaning that its evolution is determined by its initial state, requiring no further input from humans. One interacts with the Game of Life by creating an initial configuration and observing how it evolves. From a very simple set of rules extremely complex patterns can emerge. Above is an example of a breeder, which creates guns, which in turn create gliders.