Quotes & Sayings About Lie Detectors

Lie detectors sometimes work because people believe they work, deterring the wrong people from applying for jobs in the first place, or prompting admissions of guilt during interrogations. — Bill Dedman

Trivers, pursuing his theory of the emotions to its logical conclusion, notes that in a world of walking lie detectors the best strategy is to believe your own lies. You can't leak your hidden intentions if you don't think they are your intentions. According to his theory of self-deception, the conscious mind sometimes hides the truth from itself the better to hide it from others. But the truth is useful, so it should be registered somewhere in the mind, walled off from the parts that interact with other people. — Steven Pinker

The Operative tried to implement the Purusey breathing technique, which has been proven effective at fooling polygraphs. There is no conclusive evidence as to
whether it is effective at masking the internal lie detectors of fifteen-year-old boys. — Ally Carter

This is the most important thing I will ever say to you. The human mind is the ultimate testing device. You can take all the notes you want on the technical data, anything you forget you can look up again, but this must be engraved on your hearts in letters of fire. There is nothing, nothing, nothing, more important to me in the men and women I train than their absolute personal integrity. Whether you function as welders or inspectors, the laws of physics are implacable lie detectors. You may fool men. You will never fool metal. That's all. — Lois McMaster Bujold

Whether you function as welders or inspectors, the laws of physics are implacable lie-detectors. You may fool men. You will never fool the metal. — Lois McMaster Bujold

So efficient are the available instruments of slavery; fingerprints, lie detectors, brain washings, gas chambers; that we shiver at the thought of political change which might put these instruments in the hands of men of hate. — Bernard Baruch

My grandfather was a police officer. He taught Dad about lie detectors and police interrogation methods, so Dad got this old World War II lie detector and used it on us regularly. He was obsessed with the truth. — Brian Herbert

Lie detectors don't work on someone who can't tell the difference between truth and lies. — Joakim Zander