"I guess it's a personal thing, the choice or the desire to have foreknowledge or not. If you would be going back to being a prisoner in a tower, than maybe you wouldn't want to know. But of course, if you were going to another world that was not your own, you might have a better life."

He smiled and shrugged. "If I leave the train forever, I don't think I'd be going back to my world. At least not to the version of it that existed at the end of my lifetime there. I'd rather go adventuring in the multiverse. But you may feel differently."