[Deanesmay-announce] New post at Dean's World

[notify at powerblogs.com]

Hello,
	There is a new post on Dean's World.  You can read it at:

http://www.deanesmay.com/posts/1178652167.shtml

It begins:

	It's a bit of a commonplace that many ancient
	cultures were able to achieve extraordinary things
	that "more advanced" societies -- even those that
	eventually conquered and even destroyed the former
	-- could not....