The mark of the beast? What's interesting is we already have the ability to apply those labels to people, we do it with our own imaginations. It gets scary when others try to decide for us. It's not unusual though, to be walking down the street, notice someone, and pick up on strange vibes. We feel the signs. We're not always right, not always wrong, usually don't get much of a chance to find out the truth because they're gone, never to be seen again.