please note the link to discovery does not work
happy thoughts...........Q7
http://www.toequest.com/forum/mathem...pace-time.html[/quote]
Q7,
I just checked the link in the post and it works for me. Here it is again:
http://discovermagazine.com/2002/jun...tart:int=0&-C=
More later...
Melanie,
Thanks for your detailed reply, above. It adds a perspective to this discussion that is sorely needed.
All the best,
not2100