A periodic colour-preservinggliderreflector
with a minimum repeat time of 44 ticks. Unlike the p5 through p8
cases where Noam Elkies' domino-spark based reflectors are
available, no small period-22 colour-changing reflector is known.
A stableSnark reflector can be substituted for any bumper.
This changes the timing of the output glider, which can be useful for
rephasing periodic glider streams.
In practice this reflector is not useful with input streams below
period 121, because lower-period bumpers can be used to reflect all
smaller multiples of 11 for which the bumper reaction can be made to
work.
Game of Life Explanation
The Game of Life is not your typical computer game. It is a cellular
automaton, and was invented by Cambridge mathematician John Conway.
This game became widely known when it was mentioned in an article
published by Scientific American in 1970. It consists of a grid of
cells which, based on a few mathematical rules, can live, die or
multiply. Depending on the initial conditions, the cells form various
patterns throughout the course of the game.
Rules
For a space that is populated:
Examples
Each cell with one or no neighbors dies, as if by solitude.
Each cell with four or more neighbors dies, as if by
overpopulation.
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