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caconym_yesterday at 10:08 PM4 repliesview on HN

This particular "AI bogeyman" isn't just AI; it's cops with AI and in particular cops with facial recognition tools, dragnet LPR surveillance tools, and all this other new technology that essentially picks somebody's name out of a hat to have their life temporarily (or [semi-]permanently) ruined by shithead cops who won't ever face any real accountability.

This keeps happening, and the reason it keeps happening is that shithead cops have these tools and are using them. Until we can find a reliable way to prevent this from happening, which may or may not be possible, cops who may or may not be shitheads should not have access to these tools.


Replies

cortesofttoday at 4:40 AM

Yes! This is about why mass surveillance and dragnets and the like are horrible. These all suffer from people not being able to understand the base rate fallacy (https://en.wikipedia.org/wiki/Base_rate_fallacy)

Even if AI facial recognition gets really really good, and is 99.999% accurate, if you use it in this way you are going to arrest more innocent people than guilty people.

If you find a suspect, who has a lot of evidence pointing to them being the criminal and you run a test that is 99.999% accurate and it tells you they are guilty, they are probably guilty.

But if you take that same test and run it against the entire population of the country, it is going to find 3500 people that match with "99.999% certainty" That gives you a 0.02% of the person being guilty.

People don't think like this, though, so they think the person must be guilty.

hinkleyyesterday at 10:27 PM

It’s also cops Making the Numbers Go Up by marking down a case file as having progressed because someone is in custody. Which isn’t about justice.

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gueloyesterday at 11:38 PM

It's not just the shithead cops, it's the voters. All the "Blue Lives Matter", "thin blue line", "back the blue" propaganda works towards giving police infinite powers with zero accountability. This is what voters want and they've said so loudly over and over again.

throwaway314155yesterday at 10:17 PM

There’s nothing wrong with your comment per se, but it’s almost as if you didn’t even read the comment you’re responding to.

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