The irony is not lost on some of us. There seem to be different understandings of what exactly a "safe space" is. This site, of course, is one, by one definition. As I've said before: people who are explicitly anti-gay cannot post on this site. They will be banned. That is not the real world; in the real world you cannot always avoid people who are explicitly anti-gay. But this site caters to people who may experience that kind of hostility in real life and ensures a place where they will not have to encounter that kind of opposition and hostility. Any club or organization could potentially be seen as a "safe space". A Christian group on campus is obviously not going to allow anti-Christian atheists to join. A woman's group won't allow misogynists, a Republican group won't allow vitriolic Democrats. These are all potential "safe spaces" and I bet many people on this site who denounce safe spaces are involved in several, notwithstanding this site, the most obvious example of all.