Doltologist-
I agree at a practical level, any sky daddy wizard concept falls outside of what we call common sense. My point was, common sense is relative. Until someone learns to think critically, what might be common to us, is not so much to a theist.
In case I was not clear, I understand atheism is not a belief system. I am an atheist myself. I kind of thought that was clear. That said, prior to reading Dawkins' book in 2006, my understanding then was incorrect, just as it was for almost everyone else here at one time. By framing the definition of atheism correctly, this gave me something to build upon over the next 5 years.
I am not here to pat myself on the back. I offer this information as someone with 10 years experience out of the cult to help others who are not as far along.Take what you need, and leave the rest.
d4g