An oscillator found by Tanner Jacobi on 20
October 2017. This oscillator hassles an evolving pi-heptomino to
produce an phispark. The spark is very accessible and is able
to perturb many things.
The snakes can be replaced with eaters to form a slightly smaller
version, as shown in the p46 MWSS gun in gliderless
The period of this new oscillator is the same as the old
twin bees shuttle, and so this is able to expand the known p46
technology. For example, a p46 glider gun can be made from a
Tanner's p46 and just one of the twin bees shuttles.
Acting on their own, two copies of Tanner's p46 placed at right
angles to each other with their sparks interacting can produce two
different p46 glider guns and a gliderless p46 MWSS gun. See
p46 gun and gliderless for two of these. These are the first p46
guns found which do not use a twin bees shuttle at all.
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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