“In his fine book The Naked Crowd, legal…
“In his fine book The Naked Crowd, legal scholar Jeff Rosen recounts presenting his students and other audiences with a hypothetical choice between going through a strip scanner and a “Blob Machine”—a similar scanner programmed to filter out the passenger’s body image and project any foreign objects (as determined by density) on a generic wireframe mannequin. Though he assured them that the Blob Machine was just as accurate at detecting hidden objects, he found that in every group some significant number of people still preferred to subject themselves to the strip-scanner, in what Rosen calls “a ritualistic demonstration of their own purity and trustworthiness.” But there may be more to it than that. To expose oneself, render oneself vulnerable, is also closely linked to rituals of subordination—not just in human cultures, but in the animal kingdom. Think of the pack dog signaling his recognition of the alpha male’s (or owner’s) dominance by rolling over to expose his belly. In the context of pervasive fear of terrorism, this kind of routine exposure is a way of reassuring ourselves of the power of our protectors, quite apart from whatever immediate utility the strip-scanners have as a detection and deterrence mechanism. We ought to be a little wary of any “security” measures that seem to feed into that psychological mechanism.” http://www.cato-at-liberty.org/privacy-and-the-common-good/
