[plt-scheme] The Schematics of Computation?

On Wed, Apr 9, 2008 at 9:36 PM, Benjamin L. Russell
<dekudekuplex at yahoo.com> wrote:
>  Many introductory computer science books neglect the
>  graphical aspect, and being able actually to *see*
>  complex patterns

I know you didn't mean this:

http://www.dangermouse.net/esoteric/piet.html

but I couldn't resist.