Very nicely put Joe! I like this - clear, concise, rational and to the point. I suspect that Catholics may take issue with the idea that we were all born atheists -they would probably argue that if your parents are catholic then you are born catholic, an idea that I find disturbing.
I also like Richard Dawkins idea that even religious people are atheistic since they reject the other 3,000+ gods that humans have worshiped through history. Atheists have just gone one god further!
What gets me about us saying we are atheist to a religious person is that we tend to be labeled as insensitive, cold-hearted people. This is why some may find it easier to follow the herd. Great arguments, Joe. :)
Never thought to ask if they thought god has a penis!
I want to tell them, "I don't agree that atheists are immoral or insensitive. And many believers are insensitive".