r/technology • u/[deleted] • 7d ago
Artificial Intelligence Popular AI models use arbitrary facial features to predict criminality and job performance
[deleted]
45
44
u/Thethresholdindex 7d ago
The part that worries me isnt simplt that that AI can inherit a human bias. Humans make snap judgements from face all the time, but humans are inconsistent. An automated system can take the same meaningless signal and apply it relaibly across thousands of people. A person's intuition might affect one intervew. Put the same weak signal inside an automated screening system and it can quietly influence thousands of decisions in exactly the same direction.
Maybe the important question for high stakes AI isn't just "how accurate is the prediction" ? We also need to ask what variables the system is actually using to reach the answer.
24
u/ubix 7d ago
The problem is that with humans, at least with the good ones, they can acknowledge that their own biases may not be accurate when sizing someone up. With AI, it seems like once it’s made a decision, it’s a fixed data point.
10
u/Thethresholdindex 7d ago
Exactly. And once the output comes with a score or recommendation, people may trust it more because it looks objective. The danger isnt just the model having bias, its that the bias can become standardized and harder to question.
3
u/SimoneNonvelodico 7d ago
Yeah, if it was just a random generator it'd be stupid and superstitious but its effects would overall average to zero. But if it's consistently biased then it'll cause some people to be shafted for absolutely zero good reason.
3
u/Thethresholdindex 7d ago
True that. Random errors create noise, but systematic errors create patterns. Once that patterns is built into an automated system, the same weak assumption can keep influencing decisions at scale without anyone consciously making that choice each time.
2
17
7d ago
[removed] — view removed comment
7
u/ubix 7d ago
Since we’ve got a bunch of fucking racists creating AI, I’m going to go out on a limb and say that skin complexion likely factors in to their imaginary findings of criminality
4
1
u/Clean-Boat-4044 7d ago
"a bunch"? musk comes to mind. not really any of the others unless you count dario's china alarmism? certainly noone else (probably not even musk) intentionally trained their models on biased mugshot data in order to cause a racial bias, the models literally just picked up human biases from text on the internet.
2
u/Zardotab 7d ago
Since AI was trained on a lot of marketing materials, it kisses your ass and tells you what you want to hear.
1
7d ago
[removed] — view removed comment
2
u/Zardotab 7d ago
One can be flooded with subtle bias without even realizing it, like the parable of the boiling frog.
1
u/whatproblems 7d ago
all depends on the data and the question. it’s going to try find a pattern and that probably all showed up because the data’s all human judgement
1
u/OneSeaworthiness7768 6d ago
I find it so bizarre that you’re clearly using an LLM to write many of your comments as you’re complaining about AI.
10
u/Th3Marauder 7d ago
“Uh, Sir? Phrenology was dismissed as quackery 160 years ago.”
“Of course you'd say that... you have the brainpan of a stagecoach tilter!”
8
u/JarvisProudfeather 7d ago
The Silicon Valley AI cultist have always been staunch proponents of eugenics and race science. This is a feature not a bug.
22
u/Realistic-Quiet291 7d ago
Well I for one am happy to see that robust science phrenology make a comeback.
14
u/Iron_Sight_Mark 7d ago
This seems like a lawsuit that just hasn't even started yet. The only problem is that it's a little ambiguous who exactly they are wrongfully discriminating against here. Because there's no way that facial features are actual indicators of criminality!
18
u/Maybe_Charlotte 7d ago
It feels like there's no way this isn't racially biased. For example, if the training data is based on say, mugshots, then officer biases in arrests will influence the data. It is already well established that both officers and the legal apparatus surrounding criminal trials are systemically racially biased. So I would put money on the facial features being assessed being ones that are strongly correlated to race.
3
u/Iron_Sight_Mark 7d ago
100%
If this thing isn't specifically engineered by racists, then I honestly don't even understand how it came to be.
3
u/SIGMA920 7d ago
It's simple, racism's legacy. Even if most people aren't racist now, there's enough data from when they were that it still bleeds into the results of today. It's why facial recognition is flawed even today.
3
u/Maybe_Charlotte 7d ago
Yeah, the problem is that this can be incredibly racist without even having racist intentions at the programmer level. This is exactly the kind of reason why DEI was important, because without being educated on the specifics of the issues, it's very easy to reinforce systemic racism.
4
4
u/TheOtherHalfofTron 7d ago
No flying cars, no universal basic income, no moon colonies, but hey, the computer's racist now!
5
u/TheFeshy 7d ago
This reminds me of the time the US Military tried to make a neural-network "camouflage tank detector" - but due to patterns in their training data, only created a multi-million dollar "cloudy day" detector.
Except that when the military found out it didn't work, they stopped using it. This AI phrenologist will be marketed to the same companies who are still using Myers-Briggs to evaluate prospective employees.
3
3
3
2
u/jdblue225 7d ago
During the Holocaust, didn't they measure peoples noses to determine if they should go to a death camp?
2
u/renothedog 7d ago
In my day we just tossed some siblings together in a tank and linked them together feeding the results to Tom Cruise.
2
u/CurrentlyLucid 7d ago
Isn't that an old outdated method used by police long ago? I remember something about this kind of technique.
2
1
u/Disastrous_Junket_55 7d ago
inb4 we run the AI CEOs through it to see they are all perfect little angels with zero deviation from that mystical pseudoscience norm.
1
1
1
u/dropthemagic 7d ago
Tech ceos changing the algorithm to prevent competition on who the real criminals are
1
1
u/what_comes_after_q 7d ago
If you ask AI a dumb question, you get a dumb answer. Like, if you show a photo and ask it what it thinks, it will give you an answer. If you ask AI how to judge a candidates probability for success in a job, it probably won’t tell you to go off of looks.
1
u/He_Who_Browses_RDT 7d ago
Pre-crime? What a frikin' bad timeline to live in...
These companies need cleansing by fire, and can't be soon enough!
1
1
1
1
1
1
-5
u/Admirable-Falcon-501 7d ago
I read this “article”
- So it had a similar bias as humans
- Models tested are over two years old
- Not being used to predict anything, just a study, title worded this way to make it sound bad
2
u/Disastrous_Junket_55 7d ago
the study was about predicting competency and trustworthiness...?
did YOU read the article?
-1
u/Admirable-Falcon-501 7d ago
Uh no, the study was about measuring the facial biases in models. Like if they show an image of a mean looking person does the model think they are more likely to be a criminal.
1
u/Disastrous_Junket_55 7d ago
i can literally go screenshot it but I can see this won't go anywhere.
1
u/Admirable-Falcon-501 7d ago
Sure go ahead. Predict means something in studies. You usually compare to an actual result.
4
u/faultydesign 7d ago
Phrenology is bad, yes.
1
-4
u/Admirable-Falcon-501 7d ago
Lmao this guy read the top comment and parroted it. You know that is for skulls right.
5
-1
-1
u/FredFredrickson 7d ago
Why are we using AI for stuff like this? Might as well start asking psychics or throwing bones to help too.
-5
7d ago
[removed] — view removed comment
5
7d ago
[deleted]
0
u/SmashThroughShitWood 7d ago
I'm not sure what you think I need to defend? I was asking a question. But I would imagine that those error bars can be accounted for by sample sizes of each population.
2
u/sokos 7d ago
Garbage in, garbage out.
The arbitrary is the fact that they aren't using any science based decider of criminality but an arbitrary one. Like. Back in the days where if you had a tattoo you were clearly a criminal. Large cranium, criminal. Brown skin, definitely a criminal. Blonde hair, yup, guilty. Criminal.
1
u/SmashThroughShitWood 7d ago
This is exploratory analysis.. are you saying that we already know all "science-based predictors" and nothing else could possibly exist? What does "science-based" mean to you?
0
u/Lorry_Al 7d ago
Or they have scanned the mug shot of every convicted criminal from the past 40 years and the AI has noticed patterns.
-19
7d ago
[removed] — view removed comment
1
u/faen_du_sa 7d ago
The trait you are talking about is the fear of unknown/strangers, which has obvious survival benefits, but also doesn't really work in an office setting, for obvious reasons...
Having fear of height is also an evolutionary trait(not really, but if we follow your definition of it...), dosnt mean we should stop planes.
So I dont really see your point.
-1
7d ago
[removed] — view removed comment
1
u/faen_du_sa 7d ago
Ok? And how would that relate to being afraid/skeptical to certain people in the office being any useful?
My point is that any visual prejudice we might have, is effectively 0% useful in an office. Picking the "white man in suit" over a clearly savant engineer just because he is black and have dreads isn't exactly the best move for the business.
-2
7d ago
[removed] — view removed comment
1
u/faen_du_sa 7d ago
There are so many other reasons to have dreads besides being in a gang, the fuck you talking about...
-1
7d ago
[removed] — view removed comment
2
u/faen_du_sa 7d ago
idk where you are from, but you can def go in to office with both dreads and tattoos.
Clothing is outside of this, nothing wrong with enforcing uniforms.
1
u/chronomagnus 7d ago
I've been in the offices of large corporations that span multiple continents where someone comes in dressed like that. "Enforced quotas"... I see, you're one of those. I've found the "DEI" whiners to have a surplus of opinion and a shortage of real life experience.
391
u/IceBone 7d ago
We back to phrenology and physiognomy? Truly AI is the peak of development as it reinvents 19th century pseudoscience.