10 years and $900M later, the TSA's behavioral analysis program is a debacle. Here's the US Government Accountability Office on the program: "Ten years after the development of the SPOT program, TSA cannot demonstrate the effectiveness of its behavior detection activities. Until TSA can provide scientifically validated evidence demonstrating that behavioral indicators can be used to identify passengers who may pose threat to aviation security, the agency risks funding activities [that] have not been determined to be effective."
Basically, the TSA has spent a decade and nearly a billion dollars reinventing phrenology. I feel safer already.
For the report, GAO auditors looked at the outside scientific literature, speaking to behavioral researchers and examining meta-analyses of 400 separate academic studies on unmasking liars. That literature suggests that "the ability of human observers to accurately identify deceptive behavior based on behavioral cues or indicators is the same as or slightly better than chance (54 percent)." That result holds whether or not the observer is a member of law enforcement.
It turns out that all of those signs you instinctively "know" to indicate deception usually don't. Lack of eye contact for instance simply does not correlate with deception when examined in empirical studies. Nor do increases in body movements such as tapping fingers or toes; the literature shows that people's movements actually decrease when lying. A 2008 study for the Department of Defense found that "no compelling evidence exists to support remote observation of physiological signals that may indicate fear or nervousness in an operational scenario by human observers."
TSA’s got 94 signs to ID terrorists, but they’re unproven by science [Nate Anderson/Ars Technica]
This drone-catching drone video from Airspace Systems suggests that drones and counter-drones will soon be filling the skies. Drone deliveries will be skyjacked by robber drones, then cops and private loss prevention firms will use drones to catch those drones (and probably target all kinds of benign drones).
Last week, artist Michelle Pred celebrated the anniversary of the Patriot Act by dressing up as an old-timey Pan Am flight attendant (she wore her mother’s old Pan Am hat!) and handing out “Official Air Travel Replacement Knives” to people waiting for their bags at SFO (she had 50 knives, but it took more than […]
No one is sure how 51 year old British man ended up dead, pantsless, tied to a bench in front of the Malaga airport with luncheon meat on his buttocks and his penis in a can of tuna fish.
The Boing Boing Store’s Gift Guide is full of ideas for pretty much anyone in your life like hipster ice cub trays, Xbox controllers, Halo Boards, and even diamond necklaces. As always, all products in the Boing Boing Store come at great discounts, too. Shop by price bucket starting at under $20. Under $20:Bloxx Jumbo Ice Trays […]
Unlike traditional lighters, the SaberLight features an electronic plasma beam that’s both rechargeable and butane-free. This sleek lighter is even approved by TSA, so you’ll never be stuck buying lighters you’ll just have to throw away partially used. For some people, like me, this is a pretty big game-changer. The SaberLight’s beam is actually both hotter and cleaner […]
Holiday shopping is in full swing, and the Striiv Touch is one of the best gift ideas I’ve landed on. Its simple design works for females and males, and its wide range of features makes it suitable for even the non-fitness enthusiasts in your life.Unlike traditional fitness trackers, the Striiv Touch also acts as a smartwatch. It […]