Glen writes: "But at least you can vary the direction without changing layers. More complicated layering would be something like doping a silicon chip or spray painting a complicated surface ... or perhaps sand blasting something, where you turn it within the directional gradient."
Why does there need to be any spatial property? Why not a graph? Marcus ============================================================ FRIAM Applied Complexity Group listserv Meets Fridays 9a-11:30 at cafe at St. John's College to unsubscribe http://redfish.com/mailman/listinfo/friam_redfish.com FRIAM-COMIC http://friam-comic.blogspot.com/ by Dr. Strangelove
