Tomoyo
Fate
Many times, I've heard that "even the younger posters seem to be more mature", or something along those lines. I've always wondered about that. Could it be that, since civ is a game requiring patience, we've drawn the more mature people out? Could it be that the immature people don't last long? Could it be that Perfection secretly threatens every new member telling them to be mature or else? Maybe it's just chance distribution.