Now this is science.
Copper makes a run for it. Find that wire!
Run you little Cu's, run! (They head for the middle but can't all squish in
there.)
In the end, they bubble and die as they reach the outer rim.
Ken didn't think I would put him on the Internet :o)
OR
Sierpinski Triangle (flat) ||
PINs 1 || PINs 1 (more)
PINs 1 (last one) || Branching || Paper
Folding 2 or 3
Wall Hanging || People
Shots || Sierpinski & PINs 2