For each numerator in pi I draw that many circles at a given time. This picture represents (space,time)=({3,1,4,1,5,9,2,6,5,3,5,8,9},{0,1,2,3,4,5,6,7,8,9,10,11,12}) AKA {(3,0)+(1,1),+(4,2),+(1,3)+…+(9,12)}. => (space,time)=(pi,N) defines the bijection between N ,the natural numbers, and the numerators of pi base 10.