Re: [math-fun] why does the amazon river from space look like blood vessels?

How about this Lichtenberg figure? http://lh3.ggpht.com/mgmirkin/Rm8lRYYGgVI/AAAAAAAAA-o/ypKAE8rjiTc/human_LF2.... On Mar 5, 2011, at 7:24 PM, Hans Havermann <pxp@rogers.com> wrote:

Gary Antonick:

...

I actually expected a crack in ice to look a lot more like lightning but it's completely different.

How about *these* cracks?

http://chesswanks.com/pix/fractals.jpg

_______________________________________________ math-fun mailing list math-fun@mailman.xmission.com http://mailman.xmission.com/cgi-bin/mailman/listinfo/math-fun