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100 Years of the Lie Detector Test

Before the invention of the polygraph test, human beings were still preoccupied with learning the truth. So how did we do it back then? Javier Leiva brings us the history of uncovering lies. On Pret3nd.
Found by Lauren PassellLauren Passell
From the podcast Pretend - a true crime documentary podcast
Found by Lauren PassellLauren Passell
From the podcast Pretend - a true crime documentary podcast
4 MINSPlayer button

    April 7, 2021
    7 clips 29 MINS
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