After New York City introduces a cutting-edge identity-scanning technology in 2023, citizens can not only unlock doors and make purchases at the touch of a finger, they can be tracked by the police 24/7. Crime drops almost instantly, but an unexpected side effect occurs – people start popping up in two places at once.
This could turn into some kind of a fun project. They're going the route of spotting time travelers, which is nice. I was thinking, what if this kind of thing happens often, however, since we can't track everyone constantly, no one knows about it. Could turn into a nice wonderfest of paranoia.
