Stuff You Should Know
If you've ever wanted to know about champagne, satanism, the Stonewall Uprising, chaos theory, LSD, El Nino, true crime and Rosa Parks then look no further. Josh and Chuck have you covered.
May 11, 2019 • 33 min
Instead of actually detecting lies, polygraph machines sense physiological variations, ostensibly brought on by guilt. The results are subject to interpretation, and therefore controversial. Join Josh and Chuck as they investigate the polygraph.
Learn more about your ad-choices at https://news.iheart.com/podcast-advertisers
Share
Mark as Played
Stuff You Should Know News
Hosts And Creators
Josh Clark
Chuck Bryant
Popular Podcasts
Missing in Alaska
Alaska, 1972. Two congressmen vanish on a small plane. They’re never found. In 1995, a mobster tells the F.B.I. the plane was bombed. What happened?
Crime Junkie
If you can never get enough true crime...
Stuff You Should Know
If you've ever wanted to know about champagne, satanism, the Stonewall Uprising, chaos theory, LSD, El Nino, true crime and Rosa Parks then look no further. Josh and Chuck have you covered.
Chat About Stuff You Should Know