The Game Of Life

Rules

• Any live cell with fewer than two live neighbours dies, as if by underpopulation.

• Any live cell with two or three live neighbours lives on to the next generation.

• Any live cell with more than three live neighbours dies, as if by overpopulation.

• Any dead cell with exactly three live neighbours becomes a live cell, as if by reproduction.

• Any live cell with two or three live neighbours survives.

• Any dead cell with three live neighbours becomes a live cell.

• All other live cells die in the next generation. Similarly, all other dead cells stay dead.

    0 -> 3 live neighbours -> 1
    1 -> < 2 live neighbours -> 0
    1 -> > 3 live neighbours -> 0
  

https://en.wikipedia.org/wiki/Conway%27s_Game_of_Life