1) A dot lives if it has two or three neighbors.
2) An empty space gets a dot if excatly three of the surrounding dots are alive.
3) A dot dies if it has less than two neighbors or more than three neighbors.
Enter in a percent for initial life. Enter in a whole percent, if you place a decimal point it fouls things up.Then press Refresh to generate the board.
Press Start to start up the life process.You can press Stop/Continue to pause and resume life.