In the past, it's what I've meant when I've said that Atheism (the communal act of being non-religious, as opposed to the individual act of not believing in God) is a religion.

And it's true for us, too.

I'm really glad to see this level of self-awareness. Especially at a group whose very name pretty much reflects, if not out-and-out hate, at least a very strong communal distrust and dislike.