#################################################### The NOVA TV program, The Elegant Universe, has a web page that attempts to give insight into visualizing extra spatial dimensions: http://www.pbs.org/wgbh/nova/elegant/dimensions.html The TV program airs on PBS July 11th, 18th and 25th. They also have a Flash demo about the math of higher dimensions: http://www.pbs.org/wgbh/nova/elegant/math-flash.html - Hal Lane ######################### # hallane@earthlink.net # ######################### #################################################### -- No virus found in this outgoing message. Checked by AVG Free Edition. Version: 7.1.394 / Virus Database: 268.10.1/389 - Release Date: 7/14/06