Agnosticism really is the only reasonable position. Nobody knows either way and and it's just an arrogant circlerjerk of opinions from both ends of some argument that ignores the infinite possibilities in between.
Respectfully disagree. I see Agnosticism as the fence-sitter's way of hedging one's bets, or the 'easy out' of pleading ignorance.
Atheism does not make a claim of "knowing". The prefix A means
without; atheism is to be without theistic faith. The premise of atheism is to suggest that you lack a belief; it's not professing to "know" anything.
I think it's ridiculous to even have to state that I lack a belief in the face of zero evidence; I don't have to provide a similar explanation for alchemy or astrology because it's assumed that rational people have eschewed such beliefs.
How do I know? I don't. I just don't
believe. That is a
completely reasonable position. I don't
know that there isn't a tiny polar bear living in the crisper drawer of my refrigerator, but I don't believe that there is.
On the other hand, when otherwise rational, intellectually honest people say, "I don't know, but I don't want to rule out the infinite landscape of beautiful possibilities," it's really worse in a way, because statements like that from religious moderates and apologists lend creedence to religious extremism.
Furthermore, I think that to be certain that the omniscient, omnipotent, omnipercipient creator of the universe has a vested interest in
me--my existence, my importance, and my well-being-- is, by definition, the height of arrogance, especially in the face of the general human condition. That is simply jaw-dropping hubris to me.
What you're essentially asking is that I accept the
possibility that the fevered dreams of scientifically illiterate people from over 2000 years ago are true, or partially true, despite an absolute lack of evidence. You might call that arrogance; I call it healthy skepticism stemming from critical thinking.
As Carl Sagan would say, extraordinary claims require extraordinary evidence.