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Banning facial recognition is missing the point

schneier.com

121–130 of 163 posts

Re: Banning facial recognition is missing the point

#121
post #28

It took me awhile to grok but I think that people like Schneier want to take the ideology of online anonymity and apply it IRL.

No I don't think this is it. IRL actions are forgotten over time and they're not indexed against each other. If all your actions can be tied to your face with automated tools everything you do can be recorded, indexed and cross referenced. Now maybe that protest you went to as a college student shows up every time you attend a job interview. That time you drank too much and were seen peeing against a building by the…

I don't think your taking this to its logical conclusion. Crime is increasingly more and more difficult to pull off with additional layers of tracking. If one uses systems like this to harass people that harassment can also too be tracked.

Re: Banning facial recognition is missing the point

#122

Earlier quoted context omitted.

> Obvious one would be no more purse snatchers, ever. Almost no rapes, much fewer violent crimes. No lost kids. Lives and wallets saved. That is unrealistically optimistic. At best purse snatchers will move to parts out of view of cameras or wear something. Like all these proposals they are only effective against non-criminals. Also, "car pulls up, kidnaps a kid" or "kid runs away from home and hides" seems entirely…

Looking into it more, it seems that reality is even worse than I thought. Surveillance not only fails to decrease crime, but actually lead to an increase (article in German): https://www.bz-berlin.de/berlin/umland/straftaten-in-branden... Interesting. "Crime in Brandenburg increased ONLY in video-surveiled regions".

That screams "better reporting".

Re: Banning facial recognition is missing the point

#123
post #84

While he is right I think Bruce is also missing the point here himself: he states that this law is the wrong way to fight surveillance – but that is not the stated goal of the law. The goal of the law is to prevent the development of a technical reality in Europe, to which a Jurisdiction can only passively react. The technical space moves so fast at times, that reality has been made before the law can even start to t…

I don't really see what you're getting at? As is, you seem to be employing some convoluted reserve-psychology scheme in an attempt to square this law in with "HN reality", where all politicians are corrupt and stupid, and all laws are either evil or pointless?

How did you get that impression? Making laws that prevent abuse while permitting the benefits of facial recognition is difficult and takes time. During that time, companies using it could cause a lot of damage. So temporarily banning it altogether as a stopgap makes a lot of sense.

Re: Banning facial recognition is missing the point

#124
post #70

Earlier quoted context omitted.

No street art. No protesting. Social credit. No way to break away from the stigmas assigned you your face. No speeding. No jaywalking. No pissing outside. No way to rebel. I mean, it wouldn’t really stop crime. London has something close to total surveillance, and they have a lot of crime. But if you really want that sort of thing, you can actually have a taste of it in parts of China.

This comment reinforces the OP's point: opponents of facial recognition seem to approach the world with a particular value system that includes a disagreement with several existing laws. Instead of working to get these laws changed, facial recognition opponents advocate bans on technology that would maken these laws easier to enforce. Why should they succeed? > No street art Good. Graffiti is a blight. > No protestin…

> Why should people get to break the law?

Because laws are made by people and as such can be flawed.

Re: Banning facial recognition is missing the point

#125
What is your view on the decentralization of facial recognition?

I believe that surveillance cameras can help to decrease physical violence, but the main concern I have that the algorithm and embeddings databases are out of mine control even for validation.

Hence, are there any authorities that publicly disclose the FAR metrics? So far I came around UK case only https://bigbrotherwatch.org.uk/all-campaigns/face-off-campai...

Re: Banning facial recognition is missing the point

#126
Bruce is missing the point too. He does see that the problem with facial recognition is the backend database with data about individuals. The way to index this database is not the problem, and that's where facial recognition comes in.

Facial recognition used exclusively to access my hotel room? Fine! Even fingerprint. No problem. As long at that data is not linked to other databases, and is erased, at minimum when I request it. And, most importantly it needs to be protected against cross-referencing to government databases.

Because that's where the real problem lies. Cross-referencing. Is a store allowed to remember data about me? Sure. That's what store clerks do. The employees at the post office don't ask for my name anymore, they use facial recognition (the wetware kind) and then go look for the packages with my name on it. Great!

I go to a psychiatrist and he proposes that if he diagnoses me with something I can get all the visits paid back. Ok, whatcha got? Well, autism seems somewhat justifiable and is very popular at the moment. Okay. Now this data gets passed to the government in my medical file, cross-referenced to my insurance, passed to them, and now I can't renew my car insurance. There's special cover for that, more expensive, of course. Even worse: it got cross-referenced in the government itself to, and I now have to get approval from a psychiatrist to get my driver's licence renewed, every time.

Okay, so I contact the psychiatrist, and this cannot be removed from my medical file ("because then I could sue medical professionals and they wouldn't be able to defend themselves using the data they have"). Okay, fine, YOU can keep your notes on me if you must, but I want it out of my government medical file. Nope, that system just doesn't support that. We can add some additional explanation if you want, but that's all.

So I feel like the needed laws are: 1) Any medical data is off-limits for cross-referencing of any kind with no exceptions. It is also off-limits for government and cannot be used for traffic, tax, ... purposes. Even law enforcement should not be able to see this data under any circumstances. If such data is needed or important in a case, a judge can call my doctor to testify, to answer specific questions, and that's the absolute limit of government access. 2) Any data you record on me you need to specify what it will be cross-referenced with, for companies, but ESPECIALLY if you are the government. There must not be any consequences for saying "no". And when asking permissions, only explicitly enumerated named companies/departments and databases with clear listing of what that data is used for and nothing outside of that. 3) I want the ability to withdraw that permission at any time, which means ANY system that it was cross-referenced in must delete that reference 4) I want the ability to delete any data about me that was passed on AFTER THE FACT, ESPECIALLY in government databases, even if I initially didn't tell them not to pass it on. 5) I want something like Google's privacy dashboard, but for the entire government. Ideally also including companies' data. Which has buttons to delete this data that actually work.

If you follow these rules, feel free to use facial recognition, fingerprints, heartbeats, ... to index the data you do have on me. Not a problem. I can always demand you delete your data and start from scratch though.

Re: Banning facial recognition is missing the point

#127

Earlier quoted context omitted.

Looking into it more, it seems that reality is even worse than I thought. Surveillance not only fails to decrease crime, but actually lead to an increase (article in German): https://www.bz-berlin.de/berlin/umland/straftaten-in-branden... Interesting. "Crime in Brandenburg increased ONLY in video-surveiled regions".

That screams "better reporting".

Sounds plausible, but the police disagrees.

Re: Banning facial recognition is missing the point

#128
If you accept that ubiquitous surveillance, for which this is one of several technical enablers, is technically feasible, is being implemented by multiple parties, and is basically happening, the only logical conclusion is that there is going to be way more of this stuff happening in the next years/decades. This will become normal; whether we like it or not.

IMHO trying to stop this or slow it down is an exercise in futility. It may postpone the inevitable outcome for some short time but the outcome is inevitably going to be multiple parties tracking our every move either openly or covertly.

I would like to emphasize the notion that it's not just going to be a handful of parties doing this. This stuff is rapidly becoming a commodity. Just because you are in the US or Germany (in my case) does not mean, Russia, North Korea, Iran, China, etc. are not tracking you (in addition to your 'friendly' local secret service). Assume the worst; you probably are already on file in multiple countries in some form. Also, who says it's just going to be just nation states? Several big corporations exist now that basically have a bigger valuation than the GDP of most countries.

The fact that the parties that are going to do the tracking are mutually hostile (or at least not very friendly), also represents an opportunity: they'll be watching each other. Effectively nobody is excluded from being under surveillance; including those doing the surveillance. That means anyone breaking laws has to worry about being observed doing so and has to assume that he/she is going to be found out in case something inappropriate happens. IMHO this is a good thing and effectively the only defense we'll have against this being abused and enforcing any privacy legislation.

Re: Banning facial recognition is missing the point

#129
post #70

Earlier quoted context omitted.

No street art. No protesting. Social credit. No way to break away from the stigmas assigned you your face. No speeding. No jaywalking. No pissing outside. No way to rebel. I mean, it wouldn’t really stop crime. London has something close to total surveillance, and they have a lot of crime. But if you really want that sort of thing, you can actually have a taste of it in parts of China.

This comment reinforces the OP's point: opponents of facial recognition seem to approach the world with a particular value system that includes a disagreement with several existing laws. Instead of working to get these laws changed, facial recognition opponents advocate bans on technology that would maken these laws easier to enforce. Why should they succeed? > No street art Good. Graffiti is a blight. > No protestin…

> Lawful protest will be unaffected. Unlawful protest involving criminal behavior will become much more difficult. Good outcome.

What is perfectly legal today might be criminal tomorrow. Criminalising lawful protest is one of the first things a despot would do.

Re: Banning facial recognition is missing the point

#130

If you accept that ubiquitous surveillance, for which this is one of several technical enablers, is technically feasible, is being implemented by multiple parties, and is basically happening, the only logical conclusion is that there is going to be way more of this stuff happening in the next years/decades. This will become normal; whether we like it or not. IMHO trying to stop this or slow it down is an exercise in…

Mutually assured destruction?
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