
Russell's Dick Theory
Again though, most people who do not believe in a God are usually ones that have a scientific mindset (or TheY'Re FrUkiNg C00l):
1. there is no evidence to physically prove the existence of God; if God is indeed "beyond the physical realms of man"; seeing as one cannot test the existence of said God, talking about it's existence becomes a mute point as the whole question becomes
unfalsifiable.
2. Many of the characteristics that are attributed to the current incarnation of the Abrahamic God have conflicting qualities (personal, omnipotent, omniscient, slew of other horse shit). Usually though this is justified by also not being applicable to testability....that doesn't rule out logic though

3. The entire roots of the Abrahamic faith have been seen in other religions countless times over; not only that, but faith (especially here in the U.S.A.) is usually a cultural phenom (instead of a religious one). Persoanl conceptions of God are the fucking rage, whether the concept is illogical or true to the bible doesn't matter to most. And if you say they're wrong, you get yelled at
The only arguments I've actually heard (remember would be a better word) would be saying that God is beyond physically knowing or testing (in a teleological, epistemological, ontological, fucktastilogical, etc.)in any sense.
In which case, I then refer to FSM.