DHS To Use Body Odor As a Lie Detector 206
The US Department of Homeland Security is studying lies, damned lies, and smells. They hope to prove that human body odor could be used to tell when people are lying. The department says they are already "conducting experiments in deceptive behavior and collecting human odor samples" and that the research it hopes to fund "will consist primarily of the analysis and study of the human odor samples collected to determine if a deception indicator can be found."
Something stinks around here (Score:2)
First they hire a Microsoft dude, then they start smelling people.
Re:Something stinks around here (Score:5, Funny)
They could be lining this up as the replacement for UAC!
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Is it sad that even after all these years and having actually been forced to upgrade to Vista, I still think of this UAC [wikia.com] when people talk about it?
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Well, that might have been the breakthrough... They hire a stinkin' MS exec and find out that he lies all the time. Since with the DHS, correlation is causation, it was only natural to come up with the technology.
Re:Something stinks around here (Score:5, Funny)
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I am allergic to every deodorant/antiperspirant I've ever tried that actually worked.
Liar.
Not necessarily. (Score:2)
They could also be typing or writing, or in some instances nodding.
Fix the thumbnail, sam.. (Score:3, Informative)
It breaks the main page.
C'mon, it's not that hard to resize it before posting.
Should be cheap! (Score:2)
All they need to collect the samples is already at hand.
Before you say Congress may help, no chance. The rarest resource on the planet is politician sweat.
Re:Should be cheap! (Score:4, Interesting)
>>>All they need to collect the samples is already at hand.
It just dawned on me. Collecting "scent samples" is the same thing the East German government did. For every citizen. Is Homeland Security taking us down that same road?
Beanz meanz fartz (Score:5, Insightful)
"I fart in your general direction! In fact, I fart uncontrollably in all directions!"
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If they want odour, let them have it, full throttle. Eat chilli beans with garlic and cream cheese (or whatever supercharges your afterburner) a few hours before boarding a flight. "I fart in your general direction! In fact, I fart uncontrollably in all directions!"
I seriously wonder if you could be denied onto a flight because of having uncontrollable flatulence. Only one way to find out...
Re:Beanz meanz fartz (Score:5, Informative)
You can be denied entry onto a flight for any reason whatsoever - even "the security inspector x-raying your hand luggage didn't get laid last night".
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I dunno, were you given a grant to check the feasibility of weaponising your farts? If so, then probably...
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If they want odour, let them have it, full throttle. Eat chilli beans with garlic and cream cheese (or whatever supercharges your afterburner) a few hours before boarding a flight.
I have a picture of a middle-aged man, sitting in a cramped airliner and giggling uncontrollably every few minutes whilst his seatmates grow more green by the second...
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Yes, but that was a different reason. And pointless too.
They took "smell samples" from prisoners, to track them down with dogs. What they didn't know (or didn't want to know, you'll never be sure) was that dogs don't really track using the scent of the "game", they follow the trail it leaves on the ground until late in the hunt. And by the time the dogs are close enough to pick the target out by scent, you can use visual identification (i.e. see him).
In total, a huge load of bullcrap. In other words, fits n
Re:Should be cheap! (Score:4, Insightful)
Um, no. Every creature on earth has an unique scent. Scent will actually come out of a human being, or other "game" in cone shaped form. This is why search and rescue units will work a patch of land moving in the expected cone shape (based on what the dog picks up) when trailing a victim in a search. I have done search and rescue and that is the logic they use because it works. The first thing they do when a new volunteer comes on is show them how it works. Tracking, what you were referring to, also uses the same concept but, with the individual scent being left by brushing against the ground itself.
In a nutshell, this scares the hell out of me.
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For those that are wondering why this would scare me, coming from the perspective of search and rescue: Well-trained dogs who get the scent from something that the person they are searching for was physically touching at some point recent to the search, will hit on that person 999 times out of 1000. The prospect of a scent being put into a database to be pulled out by an algorithm leaves the possibility that there could be massive error before a dog ever gets to scent off of the sample. Or they could use
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ROTFL. Welcome to the world most of us have been living in since late 2001 (official tinfoil-hat wearing paranoids longer than that). The major consolation is that Homeland Security will never be as competent as the Stasi.
(unless they're faking the blundering appearance to conceal a well oiled oppression machine.... naa, that's too paranoi
Hello, is that an armpit hoover? (Score:4, Funny)
Hello, is that an armpit hoover? Or are you just pleased to see me?
I always make an effort to shower or bathe before I have a flight, especially if it is long-haul.
Now, I don't particularly care for the idea of a 'lie-sniffer', as it is just more tin-foil-hattery from leeches who can demand government funding to 'fight teh terrorists'. However, if they keep the guy that is a couple of hundred pounds overweight, and hasn't washed for a week, off the plane - I'll be happy.
Best reply (Score:5, Insightful)
"I take the 5th amendment" or "I choose to remain silent"
Don't give the government anything, else they will use it later to entrap you or jail you. The right to free speech also includes the right to be quiet.
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>>>they are not going to let you get on a plane with that answer.
And that's one of the key reasons I don't fly (unless I'm going a long distance). It's too damned inconvenient. I'd rather just drive my own car, which gives me lots of legroom, lots of space for luggage, and my own personal stereo system for music or books-on-ipod listening.
Example: My coworkers flew from OKC to Minneapolis. I drove. They left home at 6 am and arrived at their hotel at 5 pm. I arrived about an hour later, but di
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Re:Best reply (Score:4, Interesting)
Going with Google Maps' predictions, he drove for about 12 hours straight, a distance of 785 miles.
Land's End, Cornwall (the most south-westerly point of Great Britain) to Inverness (most northerly city in Scotland) is only 730 miles.
Many people in the UK would fly that distance -- though it would be awkward, both places are very remote. But our alternative -- a train, with lots of legroom, space for luggage, a table, a power point for your laptop, a toilet etc -- doesn't really exist in the USA, outside a few locations.
(A train from Land's End (Penzance) to Inverness takes 14 hours, or 16 hours if you take a sleeper train overnight.)
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Gotta love California, 770 miles long. We take driving for granted here. One of the reasons is you can't get a train from Sacramento to LA. or from SF to LA. I've ridden Amtrak from Bakersfield to Seattle and really enjoyed it but not being able to take one south of Bakersfield is idiocy.
Gattaca like world here we come. Smell ya later.
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I can understand the hassles of using the public airplane, but driving for ~11 hours is madness. There is no way one can convince me that you arrived in better shape then your coworkers, and at least driving for that much time is frankly extremely boring (can't sleep/surf/whatever at the time) and dangerous (fatigue etc).
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I can understand the hassles of using the public airplane, but driving for ~11 hours is madness. There is no way one can convince me that you arrived in better shape then your coworkers, and at least driving for that much time is frankly extremely boring (can't sleep/surf/whatever at the time) and dangerous (fatigue etc).
.. for you. Everyone's limits are different. I do the same thing, and arrive much less stressed than my colleagues even if more tired.
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And that's one of the key reasons I don't fly (unless I'm going a long distance). It's too damned inconvenient. I'd rather just drive my own car, which gives me lots of legroom, lots of space for luggage, and my own personal stereo system for music or books-on-ipod listening.
I'm so glad I"m not the only one who does this - co-workers look at me like I'm crazy when I say I'm driving instead of flying (up to 12-14 hours is my 'reasonable limit').
Between the hassle of "security", the cramped seats designed for people 6 inches shorter than me, the noise, being treated like cattle and the hundred other little things that make flying absolutely detestable... it's worth an extra couple-few hours of my time to enjoy my travel in comfort. I do take a mid- to high-end rental though, in
Re:Best reply (Score:4, Insightful)
Well, okay, but here's the simple fact: DHS pulls aside for additional questioning or searches fewer than 10% of all passengers. If you don't want to be searched or questioned, simply don't give them a reason to do so.
That may be OK individually, but generally (not just with smells and aeroplanes) it's a dangerous route to go down collectively. Only a few are questioned, so everyone tries to conform to what they think the authorities consider normal. So the authorities lower their thresholds and then everyone becomes even more conforming, etc. It leads to everyone 'self-censoring' their behaviour to some degree to please government and security guard's prejudices.....it's far better for people to feel secure against unreasonable harrassment. It's not that your suggestion is necessarily bad - but if you can be bothered with baking soda then you ought to also be bothered opposing it politically.
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"I take the 5th amendment" or "I choose to remain silent"
Just don't slip up and say, "I choose to remain silent but deadly."
On the plus side, "He who smelt it dealt it" is now a valid legal defense when accused of terrorism based on smell alone.
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>>>But what happens when you're silent but deadly? They're sure to find you out with this new tech.
The Supreme Law of the Land says, "No person shall be... compelled in any criminal case to be a witness against himself". Any evidence they collect from your scent can not be used in court.
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If they ever let you get to court....
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A) This is the DHS, which means they usually don't try people, they "detain" people. No trial necessary.
B) When you're crossing a border, if you don't fully answer their questions, the best you can hope for is to get sent back.
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Any evidence they collect from your scent can not be used in court.
Yeah, like with DNA and fingerprints.
Consumer version, please ... (Score:5, Funny)
After all, it would be nice to be able to say that Office Depot's policy of lying to customers literally STINKS! [slashdot.org]
So how are they going to calibrate this?
Your Stink-o-Lie-Meter
1. Kid with hand in cookie jar
10. Madoff with hand in cookie jar
66. Used car salesman
666: Bush "They Have WMDs" salesman
2. "No, the dress doesn't make you look fat."
0. "It's not the dress."
9. "It's not the dress, and I ENJOY sleeping on the couch!"
4. It's a bug (it's not a "bug" - it didn't crawl in on its' own volition - fess up and admit you made a mistake).
40. It's a feature.
0. "They're real." (It's none of your business, Jack!)
9. "I didn't forget your birthday."
500. "We have a plan to deal with the current financial crisis" - ANY POLITICIAN - we KNOW you're just making this sh*t up as you go along.
499. "Bankruptcy is not an option." - GM head honcho Ron Wagoner
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99999 - "*I* *did* *not* *have* sexual relations with *that* *woman*!"
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99999 - "*I* *did* *not* *have* sexual relations with *that* *woman*!"
So you think that Clinton's lie about a blowjob was more than 150 times as bad as Bush's lie about WMDs?
Dear God.
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A pack of dogs (Score:5, Insightful)
Re:A pack of dogs (Score:4, Informative)
Re:A pack of dogs (Score:5, Insightful)
The problem with lie detection, as quite a number of people have said endlessly over the years, is that the assumption is made that a lie is something that somehow the body has a physiological problem with. Clearly this is swan songs of morality, as amorphous and dynamic as they are, being applied directly to the human nervous system, and somehow people are surprised to discover that there hasn't been a lie detector in the world that's been proven unquestionably to work at all.
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The problem with lie detection, as quite a number of people have said endlessly over the years, is that the assumption is made that a lie is something that somehow the body has a physiological problem with. Clearly this is swan songs of morality, as amorphous and dynamic as they are, being applied directly to the human nervous system, and somehow people are surprised to discover that there hasn't been a lie detector in the world that's been proven unquestionably to work at all.
That is a very insightful comment. Apparently these people don't read the research papers that imply that learning to lie, and detect lies in others is part of the driver for human intelligence. But of course that requires you to believe in evolution....
Same as always (Score:5, Insightful)
Using odor instead of breathing heart beat and so on will not bring anymore science is this than pissing into a violin and expecting a concerto.
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Lie detectors of all types detect if you think you are lying and are stressed by this more than you were in the "control" part of the test ....
So if a lie is detected you could be
a) lying
b) think you are lying, but mistaken
c) more stressed for other reasons
and if a lie is not detected you could be
a) telling the truth
b) think you are telling the truth, but mistaken
c) as stressed for other reasons as in the control
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I think Phillip Glass tried that...
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It's also worth noting that the lie detector has been involved in securing many FALSE confessions. DNA evidence later exhonerates the poor soul, but the lie detector was an important part of convincing him to sign the confession.
It's not just that the like detector is unscientific, it's that it is used to railroad people into confessing, rather than finding the truth.
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The DHS doesn't care. They just want a pseudoscience that can be used to detain people who don't do what they want.
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I'd so mod you insightful. You summed it up brilliantly.
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Hmm. Well, you could be right. I have an idea, though.
Lets test it! We'll use this lie detector method on congress, the supreme court, and the president. Any time they're acting in their official capacity, they have to wear the lie detector rig (or stand next to it if it is too big), and it'll have a big red light that lights up every time it detects a lie.
If this thing is good enough to use in criminal cases, it is certainly good enough to use to help ensure that the electorate isn't being lied to, right?
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If the suspect thinks it works, it mgiht be useful for that reason alone.
Police put the words "He's lying" in a copy machine, and stuck a colander with some wires on a suspect's head, and pressed the copy button whenever they thought he was lying - and got him to confess!
Re:A pack of dogs (Score:4, Funny)
I thought the US had stopped French-bashing (Score:3, Funny)
Since France is about to join NATO (which of course they call OTAN) this could lead to serious diplomatic incidents.
"You, Sir, are a dirty liar! The machine says so!"
"Sale espece de cochon, I have simply had snails in garlic with a bottle of Burgundy for lunch."
A little joke to make you think (Score:2, Insightful)
Brazil and Argentina have historical disputes over who is the "best" on South America. Obviously it leads to some funny jokes on either side.
One closely related to USA auto induced paranioa state of mind says that an "argentino" and a "brasileiro" found a lamp. The argentino rubbed the lamp first but the brasileiro hold the lamp for him to do it. A genius emerged and saw the problem immediately: he could not grant 3 wishes, one of them would get 2 wishes and other 1. So he granted 2 wishes, one for each of
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It's a rare "genius" indeed that doesn't comprehend that English isn't the Universal First Language.
Self-proclaimed geniuses that are actually arrogant average folk who are smart only when compared to their dumbass friends are a dime-a-dozen however.
Just something to think about.
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Just to play devil's advocate... it's called "lend-lease" and "naval blockades." Continue.
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Let's see. WWII... main attackers and influencers were Japan and Germany. The US did a lot of attacking late in the war and quite a lot of influencing earlier, but it takes some serious revisionism to put the US ahead of the two main Axis powers. Korea started with an invasion of the US-backed South by the North. Vietnam started as
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Ok, let me explain some things: yes, I used genius word wrongly, should be "genie" (in portuguese they are translated to the same word, sorry).
Second: about USA position as being the bigger influencer and/or attacker since WWII. Can you just count WWI as 1 conflict and count all big conflicts that happened from WWII up to today? I was trying to say that almost every conflict from 1945 to now has USA deeply entrenched or playing behind curtains. Say Vietnan, Korea, Iraq (2 times), Israel, Lebanon (helping Is
I can see it now ... (Score:2)
[Prof. Farnsworth is searching for Terrorists with his Smelloscope]
Leela: Anything yet, professor?
Professor Hubert Farnsworth: I'm afraid the Smelloscope can't locate the terrorist. His fragrance is too mild. It's being overwhelmed by local sources.
[Everyone looks at DHS Goon Zoidberg]
DHS Goon Zoidberg: Hooray! Now I'm the center of attention.
so my govt pays for pseudoscience? (Score:2)
what next, phrenology?
phlogiston?
DHS Emulates East Germany's Stasi (Score:4, Informative)
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Didn't they keep their "smell register" for use in tracking people with dogs, though?
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the Stasi who maintained a "smell register" of dissidents
It's visible in use in the excellent and highly recommended film The lives of others [imdb.com].
DHS should pay a visit to the US congress... (Score:2, Funny)
... There's the smell they are looking for.
In the words of George Costanza... (Score:2)
Life imitating... er... life? (Score:5, Interesting)
This is just precious - the Stasi in the GDR (east germany to most) did exactly the same thing with their suspects.
http://www.spiegel.de/international/germany/0,1518,484561,00.html [spiegel.de]
http://scent-lab.blogspot.com/2008/07/body-odor-preserved-and-exhibited-at.html [blogspot.com]
People being interrogated would frequently be asked to sit with their palms face down on a piece of cloth, usually stuck to the chair. After the interrogation, the cloth would be removed and placed in a jar for later analysis. I don't believe it's ever been admissible as evidence in any western court, but that's obviously what the whole DHS "proof" is all about.
Quite why one would invest so many resources in this when fingerprints and DNA are already reliable forms of identification I don't know, and I strongly suspect that the "indicator" of deception will be flawed for much the same reasons the results of a polygraph are flawed - I can understand how someone who's stressed might well emit a different sort of sweat than someone who's just hot, but trying to define a "liars sweat" reeks (hohoho) of pseudoscience to me.
Who knows, maybe there's something in it, maybe the article is making too much of things, maybe I've got my paranoid hat on. But it still seems worryingly like the whole "this man is the serial killer cos his writing is all weird" argument to me.
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I think it's because if they can "reliably" tie odors to certain behaviours (lying, terrorism, viewing kiddie porn, whatever) then they can justify snooping *everyone* with the appropriate detector, be that technological or just a dog trained to look for certain odors. (But remember, a dog can look for multiple signatures at once, and can distinguish overlays, by the nature of their olfactory equipment.)
However, as the article notes, what odor markers your body emits is greatly dependent on your diet and en
Truth (Score:4, Funny)
DHS has too much money (Score:3, Insightful)
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If they have enough money to do this project, why haven't we cut their budget yet?
Because government controls the masses, not the other way around.
I know what this means (Score:2)
the French, Hatians, and Quebecois are all liars.
Vegas? (Score:2)
When in doubt, copy hollywood (Score:2)
Lies (Score:2)
to determine if a deception indicator can be found.
The only lie is the headline.
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I suppose it's one step up from goat's entrails (Score:2)
Any of these external factors could be caused by any number of reasons - most of which are present in spades at an airport. Maybe the first place to use them would be on the contractors who will make the money from selling this turkey to the government:
Question: "does it work?"
Detected answer: "no of course not"
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Logic fail. If it didn't work, they wouldn't get the right answer. ;)
Kind of like evaluating "This statement is false."
Looking for indicators (Score:2)
I think it's pretty certain that such indicators will be found, at least initially. They probably don't exist, or if they do, they probably will be about as reliable as today's polygraphs (ie, not at all). But they will be found nevertheless, for the simple reason that no indicators means no more money.
was the very earliest stage of technological devel (Score:2)
>"Proof of Concept"...was the very earliest stage of technological development
so I read that as saying it's been proposed.
And they would really really like to have some .gov pay for it all, but... no promises on results!
sheesh.
In this economy? (Score:2)
Paying geeks money to test smells is not going to help stimulate the economy.
Oh Bugger, thats the end of /. then (Score:2, Funny)
So all have to do (Score:2)
is invent/patent a cologne/perfume that smells like a lie and poof profit?????????
That Explains It (Score:2)
At least now we know why people will believe anything they read on the internet---they can't smell the author.
There really is a feeding frenzy going on at the government trough right now, isn't there? If "that smells suspicious" made the cut, what other figures of speech can we get paid to test? I think I'll see if I can get paid to study why feet smell and noses run. Or the scientific difference between shutting up and quieting down.
Lies, Damned Lies and DHS "Science" (Score:2)
DHS has announced several studies attempting to serve as lie detection. All of the others had a fatal flaw, as does this one. A major problem is that they detect physiological changes or signals but can't determine the reason. A person nervous about flying will respond to this measure the same as a person planning to blow it up. Another problem is that this measure requires 15 to 60 seconds for the body to react maximally. The amount of time being interrogated will build up to the point that most anyone wou
That passenger behind you might not be lying.... (Score:2)
...be he sure as hell reeks too badly to be allowed on the plane.
Smeel Thees (Score:2)
Ha! I fart in your general direction!
To paraphrase Buckaroo Banzai: (Score:3, Funny)
You can check your anatomy all you want, and even though there may be normal variation, when it comes right down to it, this far inside pseudoscience it all looks the same.
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Welcome to the Gitmo halitosis holding area. In order to pass your odor testing, you'll be required to eat only TexMex food for the next 21 days. If after that time you still fail, you'll be given permanent quarters on the other side of the facility.
You newcomers should take note. nobody likes terrorists. To show support of American, this holding area is sponsored by Scott bathroom tissue and The Fox news network. Please try to avoid shitting yourself stupid.
Re:it might work in some situations.. (Score:5, Funny)
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Depending on the sort of molecule they're sniffing for, and the detection method, traces in the parts-per-billion range can be detected almost instantly. The limitation is often the speed at which you can get a billion bits of air through your nozzle - or the wind-speed your detection method can withstand. Honeybees, for example, make good detectors in some circumstances, but get miffed in moderate breezes and refuse to work at all if you blow their antennae off.
However, even if they have to parcel up the s
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