The Turbine Pattern in the Game of Life

Requires a Wolfram Notebook System
Interact on desktop, mobile and cloud with the free Wolfram Player or other Wolfram Language products.
The Game of Life is a two-dimensional totalistic cellular automaton with Moore neighborhood, discovered by John H. Conway in 1970. Applying its rules to the turbine pattern as initial condition makes the pattern cycle back to itself in eight steps.
Contributed by: Daniel de Souza Carvalho (August 2008)
Open content licensed under CC BY-NC-SA
Snapshots
Details
Inspired by: Good Math, Bad Math: A Metalanguage for Pathological Programming: Cellular Automata in Alpaca.
Permanent Citation
"The Turbine Pattern in the Game of Life"
http://demonstrations.wolfram.com/TheTurbinePatternInTheGameOfLife/
Wolfram Demonstrations Project
Published: August 22 2008