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Sousveillance in Seattle - Watching the Watchers

Eh-Wire writes "At the recent ACM Conference on Computers, Freedom and Privacy, Steve Mann - cyborg numero uno - led a troop of conference attendees on a surveillance camera hunt and digital capture. Their antics confounded rent-a-cops in a downtown Seattle shopping mall who had difficulty with the concept of having their surveillance cameras surveilled."

81 of 489 comments (clear)

  1. Huh? by daveschroeder · · Score: 5, Insightful

    "What I argue is that if I'm going to be held accountable for my actions that I should be allowed to record ... my actions," Mann said. "Especially if somebody else is keeping a record of my actions."

    Does this make sense to anyone?

    Taking pictures of cameras taking pictures of you is not keeping a record of your own actions.

    Further, unless he's alleging that video will be doctored, the record that is kept of him, privacy issues aside, is just that. How is taking pictures of the devices recording YOU going to prevent them from improperly keeping an accurate photographic record of your own actions. Again, whether they SHOULD be keeping record of your actions is beside the point for this specific question.

    All these are - wallets that require someone else to swipe their ID to see your ID, etc. - are just publicity stunts to get people thinking about privacy. Great. People should be thinking about it. But then they jump from the likes of the GAP in a mall to government (???), and apparently liken a lowly employee in the mechanics of either someone who should themselves have to give up personal information for simply asking for identification for whatever purpose (again, the extent that it is appropriate is beside the point).

    Seems a little wrongheaded to me.

    To say nothing of the fact that almost all malls are private property.

    Mann asked the guard why, if the Mont Blanc cameras were recording him, he couldn't, in turn, record the cameras.

    Why should a random private mall employee have a philosophical privacy and surveillance discussion with some self-righteous, cynical privacy advocate. Who, by the way, expects exactly what happened, i.e., worthless responses, to happen?

    But sure to please and amuse countless slashdotters, I'm sure. (Yeah. Because confusing near-minimum wage mall security is really hard.)

    1. Re:Huh? by cvd6262 · · Score: 5, Funny

      ...unless he's alleging that video will be doctored...

      CLAUDE: I'd like to point out that this tape has not been tampered with or edited in any way. It even has a timecode on it, and those are very hard to fake.

      JUDGE: For the benefit of the court, would you please explain "timecode"?

      CLAUDE: Just because I don't know what it is ... doesn't mean I'm lying.

      (Ah, the wisdom of Strange Brew.)

      --

      I'd rather have someone respond than be modded up.

    2. Re:Huh? by cavemanf16 · · Score: 3, Insightful

      Points well taken, but I think the meaning of Mann's comment at the end that you quoted was meant to be broader than the context of their mall outing. In other words, let's say he was accused of mugging someone in the parking lot, but he has photographic evidence of his own, which when matched with the surveillance cameras from two different store locations - i.e. The Gap camera, and the parking lot camera - could prove that he was indeed more likely to be at The Gap than in the parking lot when the mugging occurred. The idea is that when accused with the parking lot cam data, he could counter with his own photos from The Gap, and then when they pulled The Gap cam data they would see that he was indeed at The Gap. Without his photo evidence at The Gap he's relying on "Big Brother" to be providing ALL of the evidence which might or might not happen.

      Granted, all of this is mostly philosophical in nature and USUALLY wouldn't be a problem in day-to-day life, but there is always that 0.01% chance that such a thing WOULD happen to you. Nevertheless, the dude seems like a privacy elitist to the extreme - and a major geek.

    3. Re:Huh? by moorley · · Score: 2, Interesting

      You know I hate the sentiment of this post because I want to disagree with it. But I can't.

      In part I feel for what Mann is doing but I have to agree his attempt to throw light on the issue is infantile and silly.

      Is there a better way to make the point? Or does the point need more sharpening/definition?

      I'm at a loss...

      --
      "Don't fear death... fear not living..." -me :)
    4. Re:Huh? by DaLukester · · Score: 3, Interesting

      This is one of those situations where the CEO of Equifax would have been right. I dont remember the exact quote but in effect he said "It isn't your information, it's other people's information about you".

      --
      It is easier to square the circle than to get round a mathematician. A.De Morgan 1872
    5. Re:Huh? by Rocko+Bonaparte · · Score: 2, Insightful

      I think the point of the mall survey--however misguided as you say--is that these cameras can unnerve the public, and the public can't do squat. However, When a camera unnerves security, they can do whatever they want to stop it.

      --
      No I'm not trolling.
    6. Re:Huh? by LionKimbro · · Score: 5, Insightful

      "What I argue is that if I'm going to be held accountable for my actions that I should be allowed to record ... my actions," Mann said. "Especially if somebody else is keeping a record of my actions."

      Does this make sense to anyone?

      Hell yah it does.

      What part is hard to get?

      You: Want to hold me accountable for my actions.

      Me: Okay. Then, let me keep a perfect record of them.

      You: Oh, no- we're going to be watching you, and we're going to control all watching of you.

      Me: What if you doctor up some photos of me? How do I defend myself?

      You: I'm sorry, I didn't hear that. And, further, you never said it.

      Me: Wha?

      You: See, here's the complete audio recording of our whole conversation.

      Me: You cut out everything after-

      You: I said that this recording was complete.

      Me: But-

      You: None of this is happening right now. Move along, citizen.

    7. Re:Huh? by DaveK08054 · · Score: 3, Interesting

      I think you will find that malls are not so much "private property" as they are "places of public accommodation", which dramatically affects the rights of the public. However I don't think "discrimination" against geeks with cameras is part of any legislation, so it probably won't change anything in this case.

      --
      Dave K. Mt. Laurel, NJ USA
    8. Re:Huh? by IanDanforth · · Score: 5, Insightful

      Your arguments are logically inconsistant.

      >>Taking pictures of cameras taking pictures of you is not keeping a record of your own actions.

      People take pictures of places they have been even if *gasp* they arn't in the photos. Our environments are key to our experience. Recording those environments is closely akin to recording your actions even if the camera isn't focused on you.

      >>How is taking pictures of the devices recording YOU going to prevent them from improperly keeping an accurate photographic record of your own actions.

      Knowing that a record exists is the first step to knowing how it might be used against you. Weather it ever *is* doesn't matter. Just as survelliance prevents crime out of the fear of being caught, counter survelliance deters data manipulation, "accidental loss", or misinterpretation by providing a secondary record.

      >>almost all malls are private property

      I dislike this statement because it gives rise to a false dichotomy where you only possess rights on public land.

      >>Why should a random private mall employee have a ... discussion with some self-righteous, cynical privacy advocate[?]

      1. For attention as you noted
      2. Because even mall security guards are people, with brains, and might be convinced to ignore stupid rules like "No Photographing the Cameras."

      -----------

      Finally I must remark, while you call Mann a cynic you are utterly wrong. He is the most outrageous kind of idealist. To think that a mall guard could care about privacy rights. Or that normal people can be rallied around works like "Panopticon" or "Kafkaesque." That is brilliant and praiseworthy optimism.

      What is truly offensive is an atitude which says that people who work in malls are dumb, corperations can do whatever they want, and ultimately any fight centered on philosophy is stupid and untenable.

      That is cynacism of the worst kind.

      -Ian

    9. Re:Huh? by tmasssey · · Score: 5, Insightful
      You know what? I too agree with you: the idea of taking pictures of cameras is pointless.

      But the more I thought about it, the more clever it becomes. It forces people to think about the actions of the cameras based on an action that, in and of itself, is harmless and non-threatening. The fact that people were *threatened* by such a non-threatening, even pointless action should cause them to think long and hard about how they should feel about the impact of the actual surveillance.

      So, after futher reflection, I would have to say that their actions are brilliant. Will most people think that deeply about it? Maybe not immediately. But I think that at least *some* people will reflect upon this.

    10. Re:Huh? by pla · · Score: 2, Insightful

      and apparently liken a lowly employee in the mechanics of either someone who should themselves have to give up personal information for simply asking for identification for whatever purpose (again, the extent that it is appropriate is beside the point).

      Why shouldn't a lowly clerk who asks for my license need to swipe their own to see it?

      My license serves exactly three tasks - It lets me legally drive on public roads; the edge works really well for smoothing the bubbles out from under CD stick-on labels; and it provides some degree of proof who I am.

      The first ONLY has relevance to police while I sit in the driver's seat of a vehicle on a public road. The second doesn't matter to anyone but me (and those who appreciate the quality of my CD labelling skills).

      The third, though?

      In almost all of the situations where someone asks for my license to ID me, they either don't actually need it, or the license doesn't say anything more than they already know. Two examples come to mind...

      First, buying age-sensitive things such as alcohol. Guess what, I don't care if kids get alcohol (I did as one, as did we all), and I passed my 21st birthday quite a good number of years ago. Unnecessary to show an ID. As an aside, I don't look even remotely under 21, but I consider that nearly irrelevant to the bigger issue - The law doesn't say a store needs to ID me, just that I can't buy before turning 21.

      Second, using a credit card. It ALREADY has my picture on it! What the hell do they think they'll prove by seeing another very similar picture of me on a different small plastic card?


      Personally, I think making clerks swipe their own ID seems like a VERY good idea, and I would very much like to have a wallet with such a feature. I have just as much right to their information as they do to mine - Absolutely none, and I want them to fully realize that fact.

    11. Re:Huh? by digitalchinky · · Score: 2, Interesting

      Way back working with the tactical EW Navy hat on, we took thousands of photographs of 'them' taking pictures of us. (As too did they) 'Them' being any military or government entity that was not allied to our own. None of us were trained in photographics, thus the multitude of 'my shit was bigger than yours - and here's some colour, infra-red, and funky spectral proof' shots for you chief.

      RANTEWSS, it's no longer what it used to be.

      I'm a little suprised that so many find this 'odd' - the more perspective, generally speaking, the better the vision.

    12. Re:Huh? by josecanuc · · Score: 2, Interesting
      But the more I thought about it, the more clever it becomes. It forces people to think about...

      Which brings up a point which is both off-topic and unrelated to this story, you, or your post (so please don't take this as a personal attack):

      Consider the set of people who think it is clever or just "not wrong" to, as stated, force someone to think about something. Now consider the set of people who get upset and/or offended when someone "forces" them to think about a religious faith. (The reason I use the word "force" is because the commonly heard complaint in this area is that one's beliefs are being "crammed down the throat" of the offended.)

      For example, one argument about prayer in school or the phrase, "under God," in the U.S. pledge of allegiance is that the mere hearing of religious words has somehow tainted one's freedom to practice or not practice any kind of ritual or belief.

      Consider the intersection of those two sets of people. I wonder how large/small it is.

    13. Re:Huh? by IPFreely · · Score: 5, Informative
      "What I argue is that if I'm going to be held accountable for my actions that I should be allowed to record ... my actions," Mann said. "Especially if somebody else is keeping a record of my actions."

      Yeah, what he was doing didn't have much to do with recording himself. Yeah, it was a pretty pointless excercise. Yeah, it was hypocritical even.

      But his point above is valid. He should be able to make a record of his own actions.

      Historical point: Last summer there were lots of protestors running around in New York during the Republican Convention. The NY Police effeciently rounded them up and took them away, often on charges of disruption, resisting arrest and whatever else they could think of. But the protestors were smart. They had their own people out there recording the whole thing on Tape. When the cases came to court, they played it back. The protestors were not disrupting anything. They obeyed the police. they didn't resist. 90% of the cases were dropped or thrown out. Did the police bring out their own tapes of what happened? No. The citizens made recordings of themselves (and their friends) and it was very helpfull, specifically against those that were supposed to be serveiling them "fairly".

      This goes to Manns point. Those serveiling you may not necessarily use that in your best interest when it does not suite them to do so. It is up to you to do that. And who knows, if you record them, you might see them doing something they shouldn't, like false arrest.

      --
      There is nothing so silly as other peoples traditions, and nothing so sacred as our own.
    14. Re:Huh? by Surt · · Score: 2, Informative

      Actually, you're incorrect on part of that. The law says that if they sell you alcohol, they get held responsible, and that their only protection is to go through a proper identification process.

      In california, for example, they may get hit with:
      #

      Sale to minors: maximum penalty of $250 and/or 24-32 hours Community Service
      #

      Sale to minors - 2nd offense: maximum penalty of $500 and/or 36-48 hours of Community Service

      So they need to check your id to protect themselves.

      --
      "Who is the Journal of Quantum Physics going to believe?" --Stephen Hawking
    15. Re:Huh? by amliebsch · · Score: 2, Insightful
      But his point above is valid. He should be able to make a record of his own actions.

      But he also has no right for his own actions to be in that mall, see?

      --
      If you don't know where you are going, you will wind up somewhere else.
    16. Re:Huh? by clesters · · Score: 3, Funny

      Does this Steve Mann have nothing better to do than run around stores wearing his "signature eye camera"? What a fucking dork.

    17. Re:Huh? by Artifakt · · Score: 2, Interesting

      I have to agree that pointing your cameras at their cameras isn't symetric, ethically, but I'd dispute one of your other points:

      Why should a random private mall employee have a philosophical privacy and surveillance discussion with some self-righteous, cynical privacy advocate.

      Leaving aside the prejudicial language that makes your remark beg the question -

      1. Because that private employee is specially recognized by the state in his job, and his testimony in court is considered expert testimony? Shouldn't an 'expert' on matters of law enforcement be able to engage in a 'philosophical' discussion of an area at least closely related to that which he is supposedly expert in (i.e. the legal limits of obtaining evidence)?

      2. Because most of these private employees have officially received training in legal rights isssues and signed legal doccuments attesting to that fact in an effort to keep their employer from facing various lawsuits?

      3. Because about 50% of the time, the private employee is an off duty policeman or deputy working a second job, about whom the first point applies in spades, redoubled with an ace kicker?

      If you ever try something like these protests, you will find you can't talk to mall management about the issues. You can't attend a board of directors meeting and bring this sort of thing up, even if you are a small stockholder. Try either, and you will find yourself talking to PR flack lawyers who will swear they don't have the authority to commit to giving you their own name, let alone changing policy, if you aren't on the reciving end of an injunction. So, you can't resolve any problem through the owners, or through management, and by your arguement, you can't do anything, even peripherally, to help resolve it where the rubber meets the road either.
      By your own arguement, including that bold face reference to private property, we have two entities, an individual, and a corporation, both allegedly equal in the eyes of the law, and any individual's complaint what-so-ever can NEVER be resolved to the satisfaction of the individual except if a good portion of individuals stop trying to resolve complaints on a volutary basis and switch to immediately and agressively taking them to court. I can see the point you make in the quoted section, especially in the abstract. It would be so much better for everyone in the long run if management wasn't used to hiding behind cheap employees instead of dealing with things that are really their job. Unfortunately, given decades of systemic abuse, it leads inexorably to a law-suit happy society.

      --
      Who is John Cabal?
    18. Re:Huh? by dwbryson · · Score: 3, Informative


      To say nothing of the fact that almost all malls are private property.


      Incorrect sir. Via a famous Supreme Court case from Campbell, California involving the Pruneyard Mall a whole new type of property was created.

      One can read about it on wikipedia here.

      --
      - "Never let a computer tell me shit." - DelTron Zero
    19. Re:Huh? by Jason+Ford · · Score: 2, Interesting

      When someone says the word God, you know what they are talking about.

      I'd argue the opposite. When someone says the word 'God', I'm never quite sure what they mean. This is true even if the person qualifies it by saying 'the Christian God.' I say this coming from a largely self-taught background in comparative religion.

      I find that most people have only the most vague notions concerning this 'God.'

      In all seriousness, would you care to say what you mean by the word 'God?'

      --
      I did not become a vegetarian for my health, I did it for the health of the chickens. --Isaac Bashevis Singer
    20. Re:Huh? by Clockwork+Apple · · Score: 5, Informative

      Yep its pretty frightening to know that such things may be going on more often than we know.

      Here is a link to the story of how the lawyers discovered the edited nature of the "evidence".

      URL:http://www.democracynow.org/article.pl?sid=0 5/ 04/14/1349256

      --
      "Doctor, it's not the voices I hear in MY head, but the voices I hear in YOUR head that really frighten me."
    21. Re:Huh? by drinkypoo · · Score: 2, Insightful

      The malls are private property, but they are public places. They do not restrict entry. The same is true of a wal-mart, for example. You have certain rights (and lack certain rights, like privacy) in public places.

      --
      "You're right," Fisheye says. "I should have set it on 'whip' or 'chop.'"
    22. Re:Huh? by flink · · Score: 2, Insightful

      Me neither -- weed and acid were much easier to get.

      Kind of a sad state of affairs when it's easier for a minor to get illegal substances than legal, regulated ones.

  2. Nice... by DarkHelmet · · Score: 2, Interesting
    He has designed a wallet that requires someone to show ID in order to see his ID. The device consists of a wallet with a card reader on it. His driver's license can be seen only partially through a display. And in order for someone to see the rest of his ID, they have to swipe their own ID through the card reader to open the wallet.

    Oh, if only world politics worked this way.

    U.S: We wish to disarm Iraq.
    Iraq: Bzzt. We're sorry, but in order to disarm our weapons, you must disarm your weapons too.

    Mann quoted Simon Davies of Privacy International, a London-based nonprofit that monitors civil liberties issues: "The totalitarian regime is the regime that would like to know everything about everyone but reveal nothing about itself," Mann said.

    Good luck getting inspectors into places in the US.
    If only there were someone with a camera with enough balls/stupidity/both to try that out? Michael Moore anyone?

    --
    /^[A-Z0-9._%+-]+@[A-Z0-9.-]+\.[A-Z]{2,4}$/i
  3. Confounded rent-a-cops by MisterLawyer · · Score: 4, Funny
    "Their antics confounded rent-a-cops"

    Gee, that's tough to do.

    1. Re:Confounded rent-a-cops by alexhohio · · Score: 2, Funny

      STOP! Or I'll say stop again. Or else, shine this flashlight at you.

      --
      Almost every Harvard student was High School Valedictorian- After a year of college, half are in the bottom of the class
  4. This requires a camera? by symbolic · · Score: 4, Interesting

    At the Gap, photographers were told they couldn't take pictures because the Gap didn't want competitors to study and copy its clothing displays.

    Good laugh. All they need to do it walk in and LOOK at it. Duh.

    in any event, I don't think malls are the best place to start - I think public cameras, being monitored by government agencies, or cameras placed in locations where we live would be a more justified target. Malls have a right to protect their assets from shoplifters. On the other hand, I'd argue that a property manager or government agency doesn't necessarily have the right to watch me as I come and go, who I'm with, or anything else of that nature.

    1. Re:This requires a camera? by lost+in+place · · Score: 2, Interesting

      Gee... you mean The Gap doesn't publish catalogs???

      What do catalogs have to do with store display layouts?

      Government agencies may not have a right to watch you, but owners of private property have the right to do anything they want... including monitor you in the restroom.

      Actually, they don't. The mall may be privately owned but it is a public place (eg, you can't expose yourself in a mall just because it's private property). In a restroom you have a "reasonable expectation of privacy" and the owners can't violate that without consequences.

    2. Re:This requires a camera? by Politburo · · Score: 3, Insightful

      owners of private property have the right to do anything they want

      Wrong, wrong, wrong!

      Property owners are not gods! They are required by law to do many things, and are prohibited by law from doing many things. Simply owning property does not mean you can completely control what goes on on that property. Yes, it does give you broad powers over the use of the property, but you do not instantly become a dictator because you own some arbitrarily defined piece of land. This is a very common misconception that property owners love to see spread around.

    3. Re:This requires a camera? by Politburo · · Score: 2, Insightful

      While you are technically correct, if your "rules" are in violation of law, then you are in violation of law and can be held responsible for it. Furthermore, as a property owner, you give up the right to make some "rules" if you choose to be a landlord or otherwise use your land in a commercial application. i.e., my landlord cannot drop by at any time of the day simply because he owns the land. It's illegal (statewide). As a citizen, those are my "rules", and they better damn well be followed. Deal with it.

    4. Re:This requires a camera? by fish+waffle · · Score: 2, Insightful

      The choice is the only thing you get to decide. Deal with it.

      Here's a test for you. Declare that on your property you don't have to pay taxes. When the tax collector comes by offer him or her your two choices. Post back and let us know how it went when you get out of prison.

    5. Re:This requires a camera? by sjames · · Score: 3, Informative

      "secret" cameras really don't make any sense.)

      Some stores have both. Many clothing stores think they have a natural right to have cameras in the changing rooms, but want to hide them because they know many of their customers will disagree.

      To reveal hidden cameras, press your face against the mirror. Then press a penlight flush against the mirror to detect partially silvered "one way" mirrors.

  5. Sousveillance by Anonymous Coward · · Score: 5, Funny

    Ok, this is either the art of looking at sauce, the art of looking under tables, or the art of spying on Dr. Seuss.

  6. Re:Editors? by pegasustonans · · Score: 3, Informative

    From Wikipedia: Sousveillance refers both to inverse surveillance, as well as to the recording of an activity from the perspective of a participant in the activity (i.e. personal experience capture).

    --
    And all our yesterdays have lighted fools The way to dusty death. --Will
  7. Philosophical Argument by sellin'papes · · Score: 5, Insightful
    There is a strong philosophical argument being made here. It is that authorities are able to expose our personal information (image, id, fingerprint, etc) but we are unable to do the same in return.

    The relationship then of authority to civilian is one of dominance and subordination. The ideas presented at the conference are attempting to redefine that relationship.

    --
    This is my last post.
    [6th Estate]
    1. Re:Philosophical Argument by ethernetmonkey · · Score: 2, Funny

      The relationship then of authority to civilian is one of dominance and subordination. Um ... duh! That's why they are the "authority". If you don't like the authority vote. If you don't like the candidates, start your own party. If you don't like giving out a Social Security number, don't use certain services. If you want those services, form a group of like minded indivudals and petition the service provider for a policy change.

  8. Smoked Glass and all by swilde23 · · Score: 5, Funny

    used a smoked-glass oval guard tower to induce discipline and good behavior

    Sounds an awful lot like Las Vegas casinos to me.

    ...

    Oh wait, you say it was designed for a prision. Oh, I suppose that makes sense too.

    --
    There are 10 types of people in the world. Those that understand this sig, and those that beat up people who do.
  9. You take a rathter dim view... by cnelzie · · Score: 5, Insightful

    ...on what constitutes Mall Security. In my years of working retail, I had some working relationships with the security teams of several department stores.

    More then a few of them were quite effective, ex-military and reservists that enjoyed providing protection, whether it was to people, goods or property. They weren't morons incapable of rational or deep philosophical conversations. They just ended up where they ended up and felt comfortable where they were.

    --
    If you ignore the other uses of a tool, does that make the tool less useful, or you less useful?
    1. Re:You take a rathter dim view... by Anonymous Coward · · Score: 5, Funny

      "They just ended up where they ended up and felt comfortable where they were."

      You've just described my two cats.

      I wouldn't put them in charge of anything, let alone security.

    2. Re:You take a rathter dim view... by MoneyT · · Score: 2, Insightful

      Or unless they don't want to move across country every year or so. My dad was in the air force for quite a few years and then decided he was sick of moving arround all the time, got out and went and worked security at a nuclear research facility.

      --
      T Money
      World Domination with a plastic spoon since 1984
    3. Re:You take a rathter dim view... by Anonymous Coward · · Score: 2, Insightful

      I haven't seen any mention of why they might not want people photographing their cameras, but it seems to fall in this category.

      The first step in a major robbery is to case the joint (For the computer geeks: do a portscan). If you know where the cameras are, then you know where they aren't. You can also record where the wires go, so as to disable the cameras. The security guards might be going overboard, but in security it pays to be paranoid.

      Now, why is it asymmetrical? Well, they aren't filming you for the purposes of ripping you off. They are trying to protect their store, they don't give a shit about you. If somebody swipes something, they can roll back the tape and have evidence. Now, you, the customer, what is your reason for recording the cameras? Anyone?

      The philisophical questions are somewhat interesting, but the practical ones are pretty simple.

    4. Re:You take a rathter dim view... by ScuzzMonkey · · Score: 2, Insightful

      That's been my experience, too--the real losers (and there certainly are those as well) tend to float through for a few months then are gone as they find that the job isn't quite the ego-stoking power-trip they were looking for. A lot of who are left are CJ students, or retired military or police who are just looking for some extra spending money.

      Of course, effective or intelligent as they may be, none are inclined to have a gentle philosophical chat about the nature of privacy and security--they're paid to provide security, and if you're causing a problem as defined by their employer, you need to leave. Quite properly, they understand the debate, if it needs to happen, needs to happen with people who can actually make a change. If they don't do the job, the owner will just as happily hire someone with fewer philosophical inclinations and the situation will remain the same.

      --
      No relation to Happy Monkey
    5. Re:You take a rathter dim view... by StikyPad · · Score: 2, Insightful

      I think you're highly overestimating the amount of "skill and specialization" it takes to serve in the military. And "low-paying civilian security work?" In most cases, civilians get paid much better than their military counterparts, and the hours are usually better as well. People don't join the military to get rich.. they join for patriotism (at least at first), to get out of a bad situation (usually low income family, was in debt, unplanned family to take care of, couldn't afford or wasn't accepted to college, etc), or because they have stars in their eyes and they think it's going to be like living in a video game. Don't get me wrong, I served six years and the only thing I regret is that I allowed myself to reach the point where joining the military was the best solution. And I am grateful that I had that option, but it's not exactly a collection of the best and brightest. In my experience, I've found that the converse of your claim is actually the truth far more often than not:

      No one with that amount of skill and specilization stays in the military unless they are really failures at what they tried to do in the real world. Or they're just too scared to try.

      There are those who stay in because they love what they do, and they honestly care about the people who work for them, but they're few and far between.. just like any other job.

    6. Re:You take a rathter dim view... by damsa · · Score: 2, Interesting

      From what he told me, being an MP in the Airforce is really boring. I guess Kazakstan is not really that fun. He left as soon as his enlistment was up. I was sharing an anecdote. That yes people who work at mall security do have military experience. Just because they do doesn't mean they are some badass. It was just another job to him until he got another one that paid better.

  10. It's things like this... by william.gunn · · Score: 5, Insightful

    ...that give privacy advocates a bad name. He's not a professor, he's a performance artist.

  11. But . by OmgTEHMATRICKS · · Score: 5, Funny

    Who watches the watchers watching the watchers?

    1. Re:But . by chrisbtoo · · Score: 5, Funny

      Slashdot.

      --
      Registering accounts later than some other chrisb since 1997
    2. Re:But . by Scrameustache · · Score: 2, Funny

      Who watches the watchers watching the watchers?

      Mall security, apparently...

      And you, and I'm watching you watching them watching us... ad infinitum.

      --

      You can't take the sky from me...

  12. Outrage with no answers by tyates · · Score: 4, Insightful

    These kind of publicity stunts annoy me because they're devoid of any real solutions. Stores need cameras to catch shoplifters and prevent petty crimes. Is Mann advocating that these cameras be removed? No - he's just saying we should be "aware" of all the surveillance. Okay, fine, we're aware, but what's your specific solution? Oh, you don't have one? Then go away.

    --
    Tristan Yates
  13. I think they missed their mark by stlhawkeye · · Score: 4, Insightful
    Mann asked the guard why, if the Mont Blanc cameras were recording him, he couldn't, in turn, record the cameras. But the philosophical question, asked again at Nordstrom and the Gap, was beyond the comprehension of store managers who were more concerned with the practical issues of prohibiting store photography.

    It sounds like a bunch of people who are trying to make a good point are basically just making life more difficult for the new generation of blue collar workers who staff service industries and who consider their days blessed if they can get through them uneventfully. Especially middle-layer managers of mall chains, whose job description is basically to make problems go away as quickly as possible before somebody notices.

    Then again, when I was slinging burgers as a youth, somebody creating a scene would have been a welcome distraction. Still, I think their point is well-meant but poorly-executed. Most retail chains are going to disallow photography inside the retail space for a number of reasons, most of which your typical manager is utterly ignorant. So the fact that stores were ushering them out is irrelevent. If they were taking pictures of the color of the walls or the brand name of the urinal cakes, they should have expected a similar response.

    A cute idea that, like most of these kinds of demonstrations, ultimately makes transparent that the people engaging in these kinds of stunts aren't that bright. I'm all in favor of privacy advocacy but this kind of stuff ... well, at best it raises awareness, at worse it paints privacy advocates as misguided loonies. I question whether or not the stunt is worth the tradeoff, especially since it doesn't really prove or demonstrate anything other than the obvious fact that private retail spaces typically disallow photography of any kind on their grounds.

    --
    "I have never won a debate with an ignorant person." -Ali ibn Abi Talib
  14. Immaturity in TFA by Anonymous Coward · · Score: 4, Insightful

    At Nordstrom, an undercover security guard who looked like Baby Spice and sported a badge identifying her as Agent No. 1, summoned a manager who told Mann that customers would be disturbed by the handheld cameras.

    Illogically, she didn't have a problem with participants pointing their conference bag domes around the store to take photos, just with the handheld cameras.


    The author needs to read his own article before calling this illogical. She was concerned with customer comfort, and people often don't like to see folks taking pictures in a place where they're trying on clothes. Her logic is perfectly consistent in that she knows that the bag domes go virtually unnoticed by the customer, whereas the handhelds don't.

    Also, what does the "Baby Spice" dig contribute here, other than letting everyone know how immature the author is?

    RTFA be damned, I stopped reading at this point.

  15. Nonsensical... by buddhahat · · Score: 5, Informative

    This seems like such nonsense..what is the point of videotaping or photographing the cameras? How does videotaping a camera that is videotaping you deliver on the following quote from the article?
    "What I argue is that if I'm going to be held accountable for my actions that I should be allowed to record ... my actions," Mann said. "Especially if somebody else is keeping a record of my actions.???

    Now actually taping your ACTIONS makes perfect sense if you are going to be doing something that is potentially dangerous or you expect to have a brush with the law. The New York Times just had an article on how a bunch of "amateur" video tapes of the Republican Convention protests have shown that the NYPD have either doctored evidence or simply lied about what protesters did when they were arrested.

    Among other incidents, the amateur video shows defendents who were charged with resisting arrest in no way putting up a fight when arrested.

    link to article http://www.nytimes.com/2005/04/12/nyregion/12video .html?

    --
    ------ How can making people laugh lead to bad karma?
  16. Securing the security... by SharpFang · · Score: 2, Interesting

    Actually, there is a pretty strong reason to prevent taking photos of security devices. That is, preventing intrusion. The first thing a thief does when entering a monitored area is to somehow fool the security - and it's much harder if the security devices are unknown. Yes, security through obscurity - the obscurity being just one of elements of the system, not the only one - is more efficient. A well planned robbery would require detailed plans of the building, with focus on the security devices. Obviously the management wants to prevent that. ...although, in the era of miniature cameras that can be easily hidden in a handbag etc, taking photos in a way not visible to the shop security is quite easy...

    --
    45 5F E1 04 22 CA 29 C4 93 3F 95 05 2B 79 2A B2
    1. Re:Securing the security... by gurps_npc · · Score: 5, Insightful
      Your comment ignores the rights of those being under survelliance.

      I will admit that the ownder of the camers does not WANT them to be photographed. So what? So do criminals, and so do people cheating on their wife, and so do people simply trying to protect their privacy.

      The question is not "is there a reason", but instead is "Is the reason you want to stop people taking pictures of your cameras BETTER than the reason you came up with to let you set up the cameras in the first place"?

      Why? Because ANY reason that lets you prevent others from taking pictures of your camers can be turned around and used to prevent the store from taking your picture

      If you have the right to take my picture to prevent criminal actions by me, I have the right to take YOUR picture to prevent criminal actions by you. Yes, if I were a criminal, I could analyze the pictures I took to plan a crime against you. SO WHAT. If the employees of the store are criminal, they can analyze THERE surveliance tapes to plan crimes against shoppers.

      The management clearly wants the power to observe their shoppers and does not want shoppers to have a similar right against them. Shoppers want the power to observe the management and does not want the management to have similar rights against them.

      But the law is not a slave to EITHER side, so gives BOTH the rights to observe and record.

      I do agree that the management has the right to require the shoppers to hide their cameras, as the store has hidden their own cameras.

      --
      excitingthingstodo.blogspot.com
  17. open-loop by Anonymous Coward · · Score: 3, Informative

    i worked on a project sort of like this with a collective in chicago. we mapped and documented surveillance camera's in chicago's loop (downtown) area. our site is up at http://open-loop.org/.

    we had some issues with security guards asking us not to tape, but mostly restricted our documentation to public areas (cameras monitoring public space), so it wasn't as much of an issue.
    the surveillance camera players have some more camera maps on their site

    and probably my favorite application of this idea is the institute for applied autonomy's i-see , which allows users to map a "path of least surveillance" through nyc.

  18. Re:You take a rather dim view... by ReverendLoki · · Score: 5, Funny
    I too have known a few mall security guards as well. Very good at their job, too... able to maintain a secure and safe environment while pulling off donuts in the Mall Security SUV in the parking lot.

    Just saying, you find all types...

    --
    09 F9 11 02 9D 74 E3 5B D8 41 56 C5 63 56 88 C0
  19. The ID that requires ID by zkn · · Score: 3, Insightful

    Is a great ideer. I should at least be able to record who recorded my ID.
    So when I get my creditcard bill, I can see that Greg Pinpolowsky wanted to see my ID when I bought my last computer. However I think the shops would dislike of this, private persons "gathering" personal information is generaly disliked, since few would trust them not to misuse it.
    Corporate bodies however, who are actually in a position to misuse personal information, are generaly trusted.

    In Soviet Russia the system is watched over by you!

  20. Say what you will... by Grendel+Drago · · Score: 5, Insightful

    Say what you will about the paranoia of all these sousveillance nuts, but don't pretend that it doesn't serve a valid purpose. For instance, remember all those RNC convention protestors who got arrested last year? And those sworn affidavits from cops saying that those kids had been kicking and screaming, resisting arrest and so forth? Yeah, those cops were making shit up.

    I wonder why this hasn't gotten wider play. Are we now entirely unsurprised when cops perjure themselves? Had it not been for some paranoid kids with camcorders, a lot of people would have been unjustly imprisoned. I mean, more than they already were.

    --grendel drago

    --
    Laws do not persuade just because they threaten. --Seneca
    1. Re:Say what you will... by kokoloko · · Score: 2, Insightful

      Isn't that an argument for MORE suveillance, rather than less?

    2. Re:Say what you will... by PapalMonkey · · Score: 2, Insightful

      It speaks more to the idea of supplying your own surveillence. If the cops in New York had videotaped the protests themselves, do you really think they would have presented them to the public? There is no way in hell they would supply their 'opposition' (i.e. innocent citizens that they are paid to protect) with evidence of their own wrongdoing. Only by 'watching the watchers' were the protesters able to reveal the blatant lies of the NYPD.

    3. Re:Say what you will... by javaxman · · Score: 3, Insightful
      Isn't that an argument for MORE suveillance, rather than less?

      Yes it is. We should outfit all cops with these cameras this guy wears, and secure their data. *poof* problem of corrupt cops addressed, *poof* lots of great court evidence. It's hard to see a downside, except for expense.

  21. Re:More government programs? by Zeebs · · Score: 4, Interesting

    getting paid to be a nutbag off tax payers' and students' dime.

    Thats the best kind of professor, or would you rather he brought a bible(or accepted textbook) to class and read directly from that. So what hes doing right now is 'worthless' other then perhaps he actually did he job as a professor and caused people to think, in this case about their privacy.

    This has to be proof of a low UID getting a free ride from the mods, I don't mean to attack personally. Just because you can't see the value in something doesn't mean its devoid of value.

    Also the professor was a Canadian so leave your tax payers arugment out of, we canucks are used to paying the government for useless shit doesn't seem to bother us as much.

    --

    Happy Noodle Boy says "F###ing doughnut! Mock me? You fried cyclops!!"
  22. Unnerving? by stubear · · Score: 2, Insightful

    "Mann sported his signature camera eyewear, while some of the other participants wore CFP conference bags around their necks. The bags had a dark plastic dome stitched on one side -- modeled after store surveillance domes -- which they pointed randomly at passersby, unnerving them."

    No kidding this was unnerving. Whenever anybody displays behavior ooutside the norm and tries forcing themselves upon passerbys it's always unnerving, Mann et al are not special in this case. I'm guessing the large group of pale, nerdy looking people would be unnerving enough, the plastic bubbles were merely icing on the cake.

  23. Re:More government programs? by metlin · · Score: 2, Informative

    Steve Mann isn't a nutjob -- he's essentially been a Cyborg for a while, now. He's one of the pioneers in this area, and some of his work is truly pathbreaking (such as the Eyetap device).

    His idea is that if others insist on recording all your actions, it's probably best that you record all your actions as well -- that's not so bad, when you consider the way folks can and do get framed in real life.

    Someone has to watch the watchers, or at the very least make sure that the watchers aren't making things up. I see that as a laudable goal.

  24. I did that last week and almost got arrested... by dink353 · · Score: 5, Interesting

    Much like the example, I walked around a store, and looked up at random video cameras throughout the store. This so freaked out the store manager on duty that she called the police, and not one, not two, but THREE cops showed up to deal with me.

    Now, I could be wrong, but I think that it is a little extream to have the cops come out after you just for looking at the camera's in a store. I am also in charge of the security cameras at my college, and if someone started looking up at them, I would think "They must be interested in security cameras" and if they photographed them, I would wonder why, but for goodness sake...

    I may get flaimed for this, but I think that America is turning more and more into a police state. The more we want protection, the happier we are to give up our rights and thank the person we are giving them to.

    1. Re:I did that last week and almost got arrested... by PapalMonkey · · Score: 3, Funny
      They should put out a sign in front of the store -- "under no circumstances are you to look at any video surveillance camera in the store or you will be arrested immediately".
      "...and don't even think about using a $2 bill."
    2. Re:I did that last week and almost got arrested... by HermanAB · · Score: 2, Insightful

      The sad thing is that America IS a police state, but most Americans don't realise the fact. Exactly what current emergency is served by the Patriot Act?

      --
      Oh well, what the hell...
  25. Re:More government programs? by gstoddart · · Score: 4, Insightful
    Steve Mann isn't a nutjob -- he's essentially been a Cyborg for a while, now. He's one of the pioneers in this area, and some of his work is truly pathbreaking (such as the Eyetap device).

    Being Steve Mann and being a nutjob aren't exclusive.

    Yes, he's been a cyborg for a while. Yes, he's done some groundbreaking first-steps type work.

    But I've seen interviews with this guy, he goes everywhere with his funky head gear and attitude. He has been having that same exact conversation with every security guard he can get to look at him -- it's always "if you can record me why can't I record you -- and BTW, you're on the web". It always ends up with the security guard sending him on his way. He does this in airports for crying out loud.

    Heck, I've seen interviews with his damned parents, and as much as they've accepted what he does, they think in ways he's a bit of a nutter.

    Do I think there needs to be someone who is out there pushing these boundaries? Absolutely. Do I think he's also a bit fo a nutjob? You betcha! Do I accept that he's a 'cyborg'? Only in the loosest possible terms.

    --
    Lost at C:>. Found at C.
  26. Perfomance Art by DumbSwede · · Score: 2, Insightful
    This is more performance art than a real privacy issue. Mann should have expected, or more likely actually gleefully hoped, such random illogical responses from underpaid mall security staff.

    Of course some would say the real purpose of art is to provoke, and this certainly passes the test on that front. In a Post 9/11 era world it's amazing the surveillance-surveillance wasn't halted on possible terrorism suspicions.

    I have a nice cell phone I can no longer bring to work because it contains a digital camera. The Gym where I work out prohibits camera cell phones as well and not just in the locker rooms, but the Gym area, which ironically is on complete view from the street with floor to ceiling windows.

    I have friends who like to snap pictures of random individuals and then deride these strangers later for their looks, clothing, or activity -- "Look at this Bozo." There are people who don't like to have their pictures taken for just this reason, with digital photography costing next to nothing these days it is happening more and more. In the past such people were just being paranoid, today they are being realistic -- not that it really should mater if someone you don't know is making fun of your clothes behind your back.

    I guess I'm a bit conflicted about all this. I would like to be able to take my pictures anytime anywhere I would like, but I understand why some people would have a problem with it. Storeowners don't typically like people behaving in ways that discourage patronage. Someone clicking away uninvitedly at you while you shop kind of has this feel.

    I would support stores having to clearly mark possible surveillance equipment, whether real or not. I would also support public access to government surveillance equipment that monitors public areas.

    As for what I can do with my camera on private property, perhaps the privacy issue lies with the storeowners and not the camera wielding performance artists.

  27. To quote Fark... by Theaetetus · · Score: 2, Funny
    At Nordstrom, an undercover security guard who looked like Baby Spice and sported a badge identifying her as Agent No. 1, summoned a manager who told Mann that customers would be disturbed by the handheld cameras.

    Looked like Baby Spice?
    This thread is useless without pictures!

  28. Re:But protesting is FUN! by Skye16 · · Score: 4, Insightful

    No offense, but it sounds like you're saying "if you don't know exactly how to fix something, you shouldn't even mention it's broken".

    I guess I should stop sending bug reports in, then.

  29. Check out what Steve Mann has to say about this by RichDice · · Score: 2, Informative
    Steve Mann gave a closing keynote on this topic ('souveillance') and a few related ones at a conference in Toronto last year. Check out what he has to say about it first-hand:

    http://epresence.tv/mediaContent/website_archived. aspx?dir=Open~Source~and~Free~Software:~Concepts,~ Controversies~and~Solutions~(May~9-11,~2004)

    Scroll to the bottom of the page to find his talk in the list.

    Cheers,
    Richard

  30. Not again ... by Anonymous Coward · · Score: 2, Interesting

    As an engineering student at the University of Toronto ("Toike Oike! Toike Oike! Ollum te chollum te chay!" etc.) I shudder everytime I read anything along the lines of "Mann, a University of Toronto professor...". To my knowledge he hasn't taught a class in two years, and hasn't taught anything besides a postgrad seminar based on his own book - moreover his published work is repetitive and focused on his personal goal of becoming a cyborg. His lab is very small in proportion to his media profile and commercially (rather than research) -oriented.

    In general this makes me feel badly for some of the truly excellent professors UofT has doing pioneering research in a wide range of fields. They tend to labour in anonymity because their work (in many cases with wider implications than Mann's) is less understandable to the general public and keeps them sufficiently busy to preclude field trips to Seattle malls. I sincerely hope this stunt wasn't in any way funded by his UofT salary.

  31. no "Earth" here by maxpublic · · Score: 4, Insightful

    In David Brin's "Earth" (science fantasy, but a good read anyway) a percentage of the citizens commonly walked around wearing small cameras, recording/transmitting live everything they saw. In the book these citizens were complete assholes, trying to force everyone else to conform with their narrow moral views, but in our world it could also be used to record the actions of authorities and use those transmitted recordings to keep abuses in check. Which is why at some point I'm sure you'll see legislation banning these devices from use in public places, as even bulkier camcorders are tripping up authority-types who like to break the law and lie in court to cover their asses (RNC being the last big example I can think of). No way, no how is the government going to allow the citizens to surveil *them* with the ease that it surveils *us*.

    Mark my words - you heard it hear first, on Slashdot. The legislation will come up, and it will be passed. I give it six, seven years at most.

    Max

    --
    My god carries a hammer. Your god died nailed to a tree. Any questions?
  32. I do not like them . . . by MexicanMenace · · Score: 2, Funny

    . . . in a mall.
    I do not like them on a wall.
    I do not like surveillance cam.
    I do not like them Steven Mann.

  33. Light of other Days by number6 · · Score: 2, Interesting

    There's a book by Stephen Baxter and Arthur C Clarke about a new (cheap) technology which allows everyone to monitor everyone else. How it does it is relatively unimportant (wormholes), but sitting in your home in London you could watch a couple in their bedroom in Tokyo, and the latter have no way of knowing, and no way of stopping it (other than making sure it is totally dark).

    Great power to the government... but also power to everyone else since people can watch the goverment as well as the government watching them.

    Then they figure out how to send the holes back in time, so not only can you watch anyone anywhere, but also anyone at any point in the past. Government and business coverups become almost impossible (as does cheating on your partner or taking a private shower).

    Is a 'fair' situation where nobody has any privacy at all better or worse than an imbalanced one where big organisations have privacy and private citizens have only some?

    --
    I'm a number, not a free man!
  34. Pledge of allegiance [OT] by alienmole · · Score: 4, Interesting

    Your first point, about "forcing" people to think, has some validity -- there can be times when it's appropriate to force people to think, perhaps because some injustice is taking place which needs to be called to people's attention, but there may be other times when such forcing may be less justifiable.

    However, that has little to do with the pledge of allegiance issue which you raise. The issue there is that the pledge is something that is supposed to be shared by all US citizens, and even more pertinently, said by children under the direction of teachers in public schools. In that situation, significant coercion is being applied, on multiple levels, to children to have them say "under god", no matter what their beliefs on the matter, or, for that matter, the beliefs of their parents. Their only alternative, to refuse to say it, is likely to be a socially costly exercise -- the sort of thing that is going to raise people to have strong, even radical feelings on the matter.

    This is precisely one of the reasons behind the principle of separation of church and state. You don't want to apply coercion to your own citizens on matters of deep personal belief -- it's only going to get you in trouble.

    For 62 years from the time it was written, the pledge was something which could be shared by all citizens, until Congress stepped in and hijacked it in the name of religion. In so doing, they expressly violated the Constitutional clause which reads "Congress shall make no law respecting an establishment of religion". Congress could get away with that because it happened during the McCarthy era, when religion was seen as a bastion against communism, which was associated with atheism.

    Today, there's no excuse for it, and even those of religious faith should recognize that it's not in their own interests to impose such a thing on their fellow citizens. If they refuse to acknowledge that, they are merely setting up an "us against them" situation, and relying on their majority status to be able to have their way. Such people should be ashamed of themselves, especially considering that most of them are Christians, since they are certainly not following the spirit of Jesus Christ on this matter.

  35. I can understand their concern. by i41Overlord · · Score: 3, Insightful

    Before everyone yells at them and tell them to take off their tinfoil hat, let me clear something up.

    I think that many people have a rightful distrust of those in authority, because often those in power tend to abuse that power to stay in power.

    For instance- Let's say that you're pulled over by the police. They have their cameras recording your every action. If you had complete 100% trust in your government, there would be no need to film the police doing their job, since they're already filming it for you. But all too often they abuse that power and selectively lose/find recordings. If an officer unlawfully beat someone, do you think the recording would ever be used in that person's favor? Not likely, since it wouldn't be in the police department's best interest to share that information.

    This is about more than just videotapes. This is about keeping the balance of power in the citizens' favor, the way it should be. Remember, the US is supposed to have a government run by the people, under the citizens' supervision. The citizens control and monitor the government, it's not the other way around.

  36. Re:More government programs? by Zeebs · · Score: 2, Funny

    Do you people have some kind of alarm that goes off when ever someone mentions "low UID", is it like the bat signal?

    --

    Happy Noodle Boy says "F###ing doughnut! Mock me? You fried cyclops!!"
  37. Mall by hmccabe · · Score: 2, Funny

    At Nordstrom, an undercover security guard who looked like Baby Spice and sported a badge identifying her as Agent No. 1, summoned a manager who told Mann that customers would be disturbed by the handheld cameras.

    I live in Seattle, so if someone could kindly tell me which mall this was I can go investigate this matter further.

  38. Here's a spot-on example of sousveillance - NYT by Catbeller · · Score: 3, Informative

    During the Repubican convention/military garrison last year, police arrested over a thousand people on all sorts of charges. Those arrested on the whole alleged lying on the parts of the police who swore out the complaints. Here's the followup, and it illustrates the point of sousveillance beautifully.

    -Remember that all protestors of the prez are subjected to HEAVY intimidation through the use of video cameras.

    From the front page of the New York Times:

    http://www.nytimes.com/2005/04/12/nyregion/12vid eo .html

    Videos Challenge Accounts of Convention Unrest

    By JIM DWYER

    Published: April 12, 2005

    Dennis Kyne put up such a fight at a political protest last summer, the arresting officer recalled, it took four police officers to haul him down the steps of the New York Public Library and across Fifth Avenue.

    "We picked him up and we carried him while he squirmed and screamed," the officer, Matthew Wohl, testified in December. "I had one of his legs because he was kicking and refusing to walk on his own."

    Accused of inciting a riot and resisting arrest, Mr. Kyne was the first of the 1,806 people arrested in New York last summer during the Republican National Convention to take his case to a jury. But one day after Officer Wohl testified, and before the defense called a single witness, the prosecutor abruptly dropped all charges.

    During a recess, the defense had brought new information to the prosecutor. A videotape shot by a documentary filmmaker showed Mr. Kyne agitated but plainly walking under his own power down the library steps, contradicting the vivid account of Officer Wohl, who was nowhere to be seen in the pictures. Nor was the officer seen taking part in the arrests of four other people at the library against whom he signed complaints.

    A sprawling body of visual evidence, made possible by inexpensive, lightweight cameras in the hands of private citizens, volunteer observers and the police themselves, has shifted the debate over precisely what happened on the streets during the week of the convention.

    For Mr. Kyne and 400 others arrested that week, video recordings provided evidence that they had not committed a crime or that the charges against them could not be proved, according to defense lawyers and prosecutors.

    Among them was Alexander Dunlop, who said he was arrested while going to pick up sushi.

    Last week, he discovered that there were two versions of the same police tape: the one that was to be used as evidence in his trial had been edited at two spots, removing images that showed Mr. Dunlop behaving peacefully. When a volunteer film archivist found a more complete version of the tape and gave it to Mr. Dunlop's lawyer, prosecutors immediately dropped the charges and said that a technician had cut the material by mistake.

    Seven months after the convention at Madison Square Garden, criminal charges have fallen against all but a handful of people arrested that week. Of the 1,670 cases that have run their full course, 91 percent ended with the charges dismissed or with a verdict of not guilty after trial. Many were dropped without any finding of wrongdoing, but also without any serious inquiry into the circumstances of the arrests, with the Manhattan district attorney's office agreeing that the cases should be "adjourned in contemplation of dismissal."

    So far, 162 defendants have either pleaded guilty or were convicted after trial, and videotapes that bolstered the prosecution's case played a role in at least some of those cases, although prosecutors could not provide details.

    Besides offering little support or actually undercutting the prosecution of most of the people arrested, the videotapes also highlight another substantial piece of the historical record: the Police Department's tactics in controlling the demonstrations, parades and rallies of hundreds of thousands of people were largely free of explicit violence.

    Throughout the co