Interesting things happen at the boundary between order and chaos, where the qualities of both states are evident. There is enough order to retain information, and enough chaos to provide variety. Many complex dynamic systems, including life itself,......
(a) A structure of cells, such as the squares on a chess board.
(b) A set of values or "states" such that each cell is associated with a particular state.
(c) A set of rules describing how one state of the sy......