Body scans: Getting naked at the airport

The Transportation Security Administration will soon equip many large airports with “full-body scan” machines that use high-tech “backscatter” imaging to detect suspicious items under travelers&rsq

“It has come to this,” said Philip Rucker in The Washington Post. “Already shoeless, beltless, and waterless,” beleaguered airline passengers will now be “holding their legs apart, raising their arms, and effectively baring all” before being allowed to fly. To prevent a recurrence of the failed Christmas Day underwear plot, the Transportation Security Administration will soon equip many large airports with “full-body scan” machines that use high-tech “backscatter” imaging to detect suspicious items, like explosives, under travelers’ clothes. Unfortunately, the resulting map of one’s corpus also reveals bulging bellies, tree-trunk thighs, and other anatomical shortcomings, which has some people and privacy advocates aghast. “I want that plane to be as safe and secure as possible,” said Rep. Jason Chaffetz of Utah. But, he said, “I don’t think anybody needs to see my 8-year-old naked.”

Get over it, said William Saletan in Slate.com. The “backscatter” machine does not provide a photographic image, but a contour map of your body resembling a “fuzzy photo negative,” and the security officer screening the images for hidden bombs will sit dozens of yards away and never see your face. Granted, the officers will be looking closely at women’s breasts and men’s scrotums, “because that’s where bombers hide bombs.” But in a world where loonies would destroy planes with explosives hidden in their underpants, shoes, or bras, we can’t afford to be squeamish about a security official looking at fuzzy images of our nasty bits. As Jon Adler of the Federal Law Enforcement Officers Association put it: “A bomb detonating on a plane is the biggest invasion of privacy a person can experience.”

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