Here are a list of various websites that I found. Let me know if any of these interests you.
-Mike
- http://www-history.mcs.st-andrews.ac.uk/Biographies/Schlafli.html
- http://en.wikipedia.org/wiki/Fourth_dimension
- http://en.wikipedia.org/wiki/Euclidean_space
- http://www.youtube.com/watch?v=l_jKXFSgZAQ
- http://www.sciencedaily.com/releases/2006/05/060525120118.htm
- http://en.wikipedia.org/wiki/Non-Euclidean
- http://tetraspace.alkaline.org/links.htm

