Rob Rapley On His New PBS Doc and Demystifying The Lie Detector

Source: thecrimereport.org 1/10/23 As part of their American Experience series, PBS released the documentary, “The Lie Detector: A Truly Unbelievable Story,” last week. The film goes through the history of the lie detector from its conception in 1921 to the present day, and documents how well-meaning intentions to use the lie detector as a crime-fighting tool were twisted into its use as a gauge of morality or loyalty and as a tool of intimidation.  Writer and director Rob Rapley produced the film with Emily Harrold through Rapley’s production company Apograph…

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UK: The Experiment with Lie Detection Should Be Ended

[andybalmer.wordpress.com – 9/24/16] The polygraph machine – or ‘lie detector’ – has long been tied-up with sex and sexuality, from the use of the device to out homosexuals during McCarthyist witch-hunts to the recent use of polygraphs to monitor convicted sex offenders. Reports of the success of this programme warrant scepticism and careful analysis, not least because the machine doesn’t detect lies, but also because the history of polygraphy tells us that it is a slippery slope from using it in one area to its spread into all realms of…

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