[GGG]

Not that this is the thread for it but you do have the

Gnostic atheists which rely on faith that God does not exist (Posters like Duffman and I believe Cheese both refused to accept the possibility of a God)

And you have

Agnostic Athiests which state that there is no evidence that an intervening God exists but should such evidence appear they would reevaluate their position. They would also acknowledge that a Deist God could exist but it would make no difference to the state of the universe and therefore doesn’t matter.

The 1st position is a faith based position much like religion. I would also argue that most athiests (of either type) if confronted with evidence that would undermine their worldview they would become more entrenched in their positions as this is a human failing we have seen repeated over and over again.