wireworld/README.md

   1 [Wireworld]
   2 ===========
   3
   4
   5 States
   6 ------
   7 * Empty
   8 * Electron head
   9 * Electron tail
  10 * Conductor
  11
  12
  13 Transitions
  14 -----------
  15 * Empty -> Empty
  16 * Electron head -> Electron tail
  17 * Electron tail -> Conductor
  18 * Conductor -> Electron head if exactly one or two of the neighbouring cells
  19   are electron heads, or remains Conductor otherwise.
  20
  21
  22 [Wireworld]: http://en.wikipedia.org/wiki/Wireworld