>>147
If any human knew, they would have to have proof, which would be splattered all over the news, or at least would have been, long ago.
The definitions of atheism and agnosticism do indeed regard one's belief. Atheism should itself be crystal clear, in terms of it regarding belief. Agnosticism is.. well, at the risk of repeating myself, a dictionary definition:
1. The doctrine that certainty about first principles or absolute truth is unattainable and that only perceptual phenomena are objects of exact knowledge.
2. The belief that there can be no proof either that God exists or that God does not exist.
It would appear that there is in fact a strong and weak agnosticism, as with atheism:
Weak agnosticism, or empirical agnosticism (also negative agnosticism), is the belief that the existence or nonexistence of deities is currently unknown, but is not necessarily unknowable, therefore one will withhold judgment until more evidence is available.
Weak agnosticism is in contrast to strong agnosticism, in which the agnostic believes that the existence of any gods is not only unknown, but is also unknowable to humanity.
Learn something new, every day, etc.