Tuesday, August 4, 2015

MAN VS. MACHINE - The True Story of an Ex-Cop's War on Lie Detectors

Doug Williams used to give polygraph exams. Now he’s going to prison for teaching people how to beat them. 

There was something odd, Doug Williams recalls, about the clean-cut young man who came to see him on Feb. 21, 2013. When Brian Luley had called two weeks earlier, he’d introduced himself as a deputy sheriff in Virginia applying for a job with U.S. Customs and Border Protection. To get the job, Luley needed to pass a polygraph test, and there were “a couple of reasons” he thought that might be a problem.

“I will get you ready,” Williams had promised. A former police detective and a man congenitally unencumbered by doubt, he claimed he’d already helped thousands of people beat the polygraph. In pictures on his website, polygraph.com, the goateed 67-year-old sat at a desk in a suit with his hands clasped, his silver hair slicked back from a tanned and furrowed brow. “Nervous or not, lying or not, no matter what,” he assured his clients, they would pass. The site had a manual and an instructional DVD for purchase, but if you really wanted to be sure, Williams would teach you one-on-one. Luley wanted to be sure.

http://www.bloomberg.com/graphics/2015-doug-williams-war-on-lie-detector/

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