The Polygraph is just a tool to put pressure on a person to admit to information you already know the answer to. It's not magic. Your pulse, sweat, figityness don't mean much, but your mental circles mean everything to someone who already has the answer.
The Polygraph is just a tool to put pressure on a person to admit to information you already know the answer to. It's not magic. Your pulse, sweat, figityness don't mean much, but your mental circles mean everything to someone who already has the answer.