It is hard to say but I have noted among all the "crank mail" in the FFRF very few women are there and usually the few that do turn up seem to have a better vocabulary then the nutty guys.

I think but cannot prove that women are more social than men. Or at least in a very different way. Given that religion in our culture seems to have a very significant amount of social reinforcement, I suspect that women are more inclined to be religious or to believe in something they view as romantic.

Don't know, don't care.

I find that women are a wee bit more cagey than men when it comes to admitting their belief system I think they like to wait and see how they get on with people first whereas us men era so dumb we go in all guns blazing bragging about who we are what we do and what we believe or don't and end up getting shot down for being the clowns we are.