Bill Dedman Quotes
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.
Citations
Dedman, Bill. "Is the polygraph a truth serum or just a placebo?" NBC News, NBCUniversal, 25 Feb. 2008.
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Bill Dedman (born 1960) is a Pulitzer Prize-winning American journalist, an investigative reporter for Newsday, and co-author of the biography of reclusive heiress Huguette Clark, Empty Mansions: The Mysterious Life of Huguette Clark and the Spending of a Great American Fortune.