"No," said Ash. "That’s time travel. This is real. When we sent our first e-mail to their Panama, we entered into a fixed ratio of duration with their continuum: one to one. A given interval in the stub is the same interval here, from first instant of contact. We can no more know their future than we can know our own, except to assume that it ultimately isn’t going to be history as we know it. And, no, we don’t know why. It’s simply the way the server works, as far as we know."