$load s Load the graphical system xy take2 m: xy[0] xy[1] m helper function to resize an array in 2d n xr m: n m helper function to rotate on the x axis xy rot2 m: xy[0] xy[1] m helper function to rotate in 2d nextgen gen: { Calculate the next generation sums +/+/> (1;0;1) xr 3<>(1;0;1) 3