http://it.slashdot.org/comments.pl?sid=307215&cid=20739457 http://it.slashdot.org/comments.pl?sid=307215&cid=207394... That seems like the most plausible theor

http://it.slashdot.org/comments.pl?sid=307215&cid=20739457 http://it.slashdot.org/comments.pl?sid=307215&cid=207394... That seems like the most plausible theory I've seen so far.