scpg02, I don't think it's actually been disproved (yet)

From: The TimesOnline, December 1, 2006

http://www.timesonline.co.uk/tol/news/world/europe/article656117.ece?pasta

"The concrete theorists say that they will be unable to prove their theory conclusively until the Egyptian authorities give them access to substantial samples."

Anyone found anything more recent?

"Time is what prevents everything from happening at once" - John Wheeler