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Facial recognition can predict person’s political orientation with 72% accuracy

nature.com

11–20 of 421 posts

Re: Facial recognition can predict person’s political orientation with 72% accuracy

#11
post #5

I find this fascinating, with no intention to start a political battle, how might somebody’s biology influence their political leanings?

Skin color. Features resulting from inbreeding. Features due to your gender. Features resulting from gender change.

Inbreeding?

Re: Facial recognition can predict person’s political orientation with 72% accuracy

#12
post #7

I find this fascinating, with no intention to start a political battle, how might somebody’s biology influence their political leanings?

It’s pretty well established that age, gender, and skin color are correlated with one’s voting habits. Here are some stats: https://www.pewresearch.org/fact-tank/2020/10/26/what-the-20...

From the article:

> Accuracy remained high (69%) even when controlling for age, gender, and ethnicity.

Re: Facial recognition can predict person’s political orientation with 72% accuracy

#13
post #5

I find this fascinating, with no intention to start a political battle, how might somebody’s biology influence their political leanings?

Skin color. Features resulting from inbreeding. Features due to your gender. Features resulting from gender change.

I don’t understand what you mean here, can you elaborate?

Re: Facial recognition can predict person’s political orientation with 72% accuracy

#14
> Accuracy was similar across countries (the U.S., Canada, and the UK)

This sounds more like people who are from minority groups (or who look like they are, to a computer vision algorithm) are more likely to agree with left-leaning policies, which probably has more to do with the policies in those countries than it does with any sort of genetic features. I feel like this might not work as well in non-Western countries, for example.

Re: Facial recognition can predict person’s political orientation with 72% accuracy

#18
I only skimmed the paper, so I'm not claiming to know much about it, but one thing to keep in mind here is that a fair coin has a 50% accuracy using the same terminology as the headline. I'm not saying 72% is not an interesting achievement, its just that "you can do about 50% better than random chance" describes my gut feeling about how much you could actually see in someones face.

Re: Facial recognition can predict person’s political orientation with 72% accuracy

#19

Earlier quoted context omitted.

Dating app that constrains to like minded potential partners, instead of relying on political signaling in profiles.

More echo chamber...

Can you explain to me how that’s a bad thing? Differences among people do not make them more United and their bonds stronger. Literally the opposite is true.

Re: Facial recognition can predict person’s political orientation with 72% accuracy

#20

> Accuracy was similar across countries (the U.S., Canada, and the UK) This sounds more like people who are from minority groups (or who look like they are, to a computer vision algorithm) are more likely to agree with left-leaning policies, which probably has more to do with the policies in those countries than it does with any sort of genetic features. I feel like this might not work as well in non-Western countrie…

"Accuracy remained high (69%) even when controlling for age, gender, and ethnicity."
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