Nova Fractals

We watched an episode of Nova the other night which was about fractals... it was very cool:

http://www.pbs.org/wgbh/nova/fractals/program.html

Now here's a thought - humans (and most species) reproduce in a fractal pattern.  Just look at a family tree.  You are already way zoomed in, but it would look about the same if you zoomed way out.