At what point did Tom Riddle become irreversibly evil?
Back to more Voldemort questions, one has to wonder at what point he really did turn. We know that he's never been, shall we say, the most pleasent of people, but at what point did he lose himself totally? Not physically, but emotionally and spirtually, in a sense. I keep wondering about this, because I doubt anyone knows, even Riddle/Voldemort himself, but it's interesting, none the less.