"I honestly can't see how we're not," is Peggy's blunt response, given that every piece of evidence goes to the fact that they're not in the future that so many people here are from. If they were, then someone has done an excellent job to rid the world of every last vestige of modernity, to the lights that ought to be in the sky, and all evidence of a population that the current day would boast.

"If we were on a planet, somewhere, wouldn't there still be ships?" she reminds him. "If someone brought us here, wouldn't we see something in the sky?" Strangely, to Peggy, time travel seems far more plausible than space travel.