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> People cannot distinguish between a face generated by Artificial Intelligence - using StyleGAN2- and a real face say researchers, who are calling for safeguar

• alar44 5y ago
  Congratulations, you've missed the point entirely. No one is trying to literally judge how trustworthy the people actually are. I'm not sure how you got confused there.
  • jollybean 5y ago
    Except they literally judging trustworthiness, so there's that. What part of 'they are judging trustworthiness' do you not get? It's not an abstraction, that's what they are doing.
    • alar44 5y ago
      They literally aren't. They are asking which faces look more trustworthy. People think the AI faces look more trustworthy. Whether they are right or not (how could they be???) isn't the point.
      • Talanes 5y ago
        This conversation feels like there's just a slight disconnect between what "trustworthy" means. It's either an intrinsic quality that one possesses, or it's an external quality created by outside perception. It either means you are actually worthy of trust or that others find you worthy of trust. Or, at least, I had both definitions rattling around in my head, and had to think through which one I actually believed is correct. Sample size of 1 and all that.
        • jollybean 5y ago
          We know what 'trustworthy means', it's not an extant perception. We know exactly what we're doing when we estimate trustworthiness from a particular attribute. The particpants may or may not know some of the faces are AI, it's besides the point. 'Estimate how well a football player's career will go from a photo'. It doesn't matter if the photos are real or not - it's an understanding of which characteristics we use to estimate trustorthiness, assent knowing their actual trustworthiness.
          • Talanes 5y ago
            Asserting that everyone shares your semantic understanding and then only arguing based on that seems unproductive. Especially when it's unclear which of the definitions I used that you're arguing that "we know." You say it's not a perception, but then describe perception in the last sentence.
      • jollybean 5y ago
        They literally are, and you're completely misunderstanding the exercise. Judging if 'someone looks more trustworthy according to their looks' is asking them to 'judge their trustworthiness'. That's it. It's the point. Whether they are 'trustworthy' would definitely be interesting, but beyond the scope of the effort.
  • sva_ 5y ago
    The title and the article is fairly ambiguous, if you don't pay attention. Several sentences just say the generated faces are more trustworthy, and only further down in the article it is pointed out, that the generated pictures are rated as being more authentic pictures, than the real pictures. It's poorly formulated and perhaps done so for clickbait, which makes it worse, since there are many ways to phrase it more clearly.
  • tqi 5y ago
    > “Faces provide a rich source of information, with exposure of just milliseconds sufficient to make implicit inferences about individual traits such as trustworthiness. We wondered if synthetic faces activate the same judgements of trustworthiness. If not, then a perception of trustworthiness could help distinguish real from synthetic faces.” A third study asked 223 participants to rate the trustworthiness of 128 faces taken the same set of 800 faces on a scale of 1 (very untrustworthy) to 7 (very trustworthy). > The average rating for synthetic faces was 7.7% MORE trustworthy than the average rating for real faces which is statistically significant. What point am I missing?
• copperwater69 5y ago
  Its the resurrection of physiognomy and I'm all for it
• PeterisP 5y ago
  It's important to distinguish between "trustworthiness can be determined from headshots" which is essentially phrenology and "perceived trustworthiness can be determined from headshots" which is a very, very different scientific question. People do perceive others as more or less trustworthy, smart, reliable, etc, etc based on simply how you look, even in cases where there is no correlation - while they may be mistaken, that's how people feel and act, this is a reasonably established fact. Like, we might be sad that in 2022 the general public believes that trustworthiness can be judged by nothing more than a headshot, but that - just as all other kinds of preconceptions and prejudices - is an actual, real attribute of society and people and deserves to be properly scientifically studied and published, without any allusions that the topic is taboo or pseudoscience just because we don't like the factual observations.
  • tqi 5y ago
    Oh I totally agree that people can and do make snap judgements based on superficial appearance - my point was actually that this judgement is a more real and damaging threat to society than deep fakes, which IMO is mostly media driven pearl clutching / fear mongering.
    • analog31 5y ago
      Indeed, my first reaction to the article was: Maybe basing your trust of somebody on their face wasn't such a good idea after all.
• 2OEH8eoCRo0 5y ago
  You are subconsciously primed to. Your reptilian brain will consider somebody trustworthy before your logical brain overrides. That initial trustworthiness lingers. You aren't above this.
  • tqi 5y ago
    Yeah I'm not saying I'm above it, I'm saying that this type of subconscious bias is far more damaging than "deep fakes". But that doesn't generate clicks so the media doesn't care.
  • everdrive 5y ago
    I frankly think a lot of autistic people can be "above it all." It's not as if they're somehow better or smarter, but rather that intuition doesn't operate successfully for many of them. There is nothing to "override" as you put it. I appreciate that this might be a controversial statement, and to be clear it's just based on my own personal anecdotes. That said, I'd be interested to hear if anyone disagrees, or else has had similar observations.
• macilacilove 5y ago
  Faces are extremely densely packed with information about the subjects genetic makeup, wellbeing, average and current emotions. Humans are very well adapted to process such visual information and can produce statistically significant(although nowhere near perfact) predictions of some 'hidden' qualities including trustworthiness in a real sample of humans. People in 2022 are perfectly rational to think this. Even if this wasn't possible and criminals could perfectly signal trustworthiness (sometimes they don't even bother or intentionally try to look scary), the face-> trust instinct would still be a real world phenomenon worth studying. Calling into question the decision to publish something(or the reputation of the publisher) based on simplified and incorrect expectations about how the world should be needs to stop if we want too keep calling ourselves an enlightened society.
• everdrive 5y ago
  >I dunno maybe instead of being worried about deep fakes we should be worried that in 2022 people still believe it's possible to judge "trustworthiness" based on nothing more than a headshot. Where was this even published, the New England Journal of Phrenology? I generally agree with your sentiment, but I don't believe this is an indication of progress for the most part. That is, we shouldn't necessarily trust that because it's the current year we should have been able to progress past the point of relying on intuition. Although I agree with you that relying on intuition is fraught with error, it's very innately human, and I wouldn't expect people to be able to "progress" past it.