You seem to ask legitimate questions and I haven't been aware of any instances where you have attempted to attack our beliefs. The same cannot be said about the others who have been allowed a bit too much rope. It's a tightrope we have to walk sometimes. I often wonder if anything is really accomplished by allowing it to continue, but so long as you don't turn to insulting and ridiculous posting, I'm always open to free discussion.
I guess the long and short of it is, you are welcome to stay and learn whatever you can learn and understand whatever you want to understand. It is not a requirement that you believe what we say, or become converted, but we're also not going to permit people to come here and harm those who do not have a strong faith. We will not allow atheists/agnostics to attack our beliefs or attempt to convert our members any more than we would allow another religion to come and do the same.