At the risk of throwing the numbers off, I have not read the entire bible, nor do I think it necessary to do so to argue its many errors, to wit...
I have made several attempts through the years to read the bible, but it is just so silly I can't get through it. There are plenty of religious messages in society for me to have a good understanding of it though. When arguing against specific passages I can look the passage up through many avenues, so that I am informed in my position.
Further, I learn plenty about the bible, and theists, when I hear of the 'war on christmas', 'the gay agenda', 'gay marriage will destroy the family', 'expelled: no intelligence allowed', 'obama is the antichrist' (got that little gem in an email), 'no beer sales on sunday', 'you're an atheist? oh you're gonna burn in hell', 'god hates america', 'god caused katrina', 'this nation was founded as a christian nation', 'this bill is to ensure intellectual freedom', 'you're not a
true christian because...' the list goes on and on and on and on.
Of course I'm here in the bible belt, combating these silly notions so y'all atheists in more modern states can enjoy it, please pray for me
I see many times in these debates where the atheist is informed in the position he takes. I do notice that when the debate is centered around evolution/id, the theist is often uninformed, and more often has never really studied the issue (this can be discerned from the questions asked, and statements made, by the theist). (I know I keep coming back to evo/id, but I have more knowledge in this area than others)