Holden,
You still misunderstand, and if you want to belive that I or someone else believes there is not god, so be it. Someone else might belive it. I'm not going to speak for them.
I don't believe there is no god. I simply have never seen any proof that there is. This is not a matter of belief. To rank atheism as per number of dieties believed in is a mischaracterization that a lot of people operate under.
Just because I don't believe that scientology isn't a load of crap, doesn't mean that I believe that scientology is a load of crap. It's not a matter of belief. I know scientology is a load of crap because, A: I have never seen any evidence to support it, and B: I have seen credible evidence that contradicts it.
Do you believe that trees are green, or do you know that trees are green? Why is that? I'm not trying to preach my views here, but only to enlighten you as to my mental view. This is of course an overly simplistic answer, and many religious people will claim that they KNOW that their god or gods exist, because whatever proof is out there meets their standards of credibility. Thats fine if that's what they want to call it, but these people are largely the ones who see jesus appear to them on a cheese sandwich.
Take the santa example. Do I believe there is not santa clause? NO. I hold it as a truth that santa as conceptualized does not exist because, A: deer don't fly (neither do pigs for that matter), B: Elves don't live at the North Pole, and C: Because santa couldn't make a sled fly with his fat prettythang in it any more than lockheed could. (would be a great holiday special on AH though, give him cannons!)
Belief in something is based on faith, trust or downright superstition (like walking under a ladder will bring bad luck). Knowlege is based on reason. Reason is different from belief. I have reasoned through examination of the facts that there is not a god in the sky, or other beings waiting in the center of the earth to eat me. Faith, trust or superstition does not enter into the equation.
But that's just me. Don't let me tell you what to believe, or know or think. That should be up to each of us individually and not some 'religious leader'.