Game of Life

This page illlustrates Conway's Game of Life, a cellular automaton. The world comprises discrete squares which are occupied or not. Whether a square is occupied next time is determined by the eight squares adjacent to it following the simple rule:

An occupied cell remains occupied if it has 2 or 3 neighbours

An unoccupied cell becomes occupied if it has 3 neighbours

You can select different start patterns: some move, some oscillate, some reach a steady state, some die out.

The Press Next to update once or Run to continually update until you press Pause: you can also Speed Up / Slow Down the updates.

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