Wow. There are lots of goodies in that, especially their citations. I'd like a little more precise grammar in a couple of places (it's correct, just not difinitive), but the paper is quite interesting.
25 posted on 07/19/2006 11:55:09 AM PDT by lepton
("It is useless to attempt to reason a man out of a thing he was never reasoned into"--Jonathan Swift)