This isn't meant to be flamey in any way, but I don't really agree with the locking of the anti-theist thread. While there was some juvenile stuff, there is still discussion to be had, in my opinion. It certainly makes sense to lock it if everyone is all "YOU POOPFACE" "NO U BITCH", but I don't think it was near that point, really.
If it was just locked to give people a chance to cool down before re-opening it, that makes more sense, but the message is slightly ambiguous.