"They leave unwilling. They just.. disappear with no trace. No warning." He let out a breath. "That's something I've heard. I've also heard that.. it makes two of you. That's what I believe. That a part of you comes here and another part stays there, keeps living as you. So whatever happens to me here, I'm still there -- it keeps everything from changing. Keeps the future from being different. Keeps everything from changing, and it assures that it won't be remembered." Or so he thought.