Woah, woah, woah.
Isn't there one final, counter assumption which is to simply say 'we don't know?'
( mike woz ere 7442200 & 7696970 getter, Thu 6 Oct 2011, 2:04, archived)

wot he said

( TFD is sporting this season's finest necropants, Thu 6 Oct 2011, 2:05, archived)

so what does it matter what we say of the what "we don't know"
as long as the how we react to it when we do know is right?
( Sir Sand GOBLIN ^popular page dis, Thu 6 Oct 2011, 2:08, archived)