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Facebook Knows If You're Gay, Use Drugs, Or Are a Republican

Hugh Pickens writes writes "Not that there's anything wrong with that — as the Guardian reports that Facebook users are unwittingly revealing their sexual orientation, drug use and political beliefs– using only public 'like' updates. A study of 58,000 Facebook users in the US found that sensitive personal characteristics about people can be accurately inferred from information in the public domain. Researchers were able to accurately infer a Facebook user's race, IQ, sexuality, substance use, personality or political views (PDF) using only a record of the subjects and items they had 'liked' on Facebook – even if users had chosen not to reveal that information. 'It is good that people's behavior is predictable because it means Facebook can suggest very good stories on your news feed,' says Michal Kosinski, 'But what is shocking is that you can use the same data to predict your political views or your sexual orientation. This is something most people don't realize you can do.' For example, researchers were able to predict whether men were homosexual with 88% accuracy by their likes of Facebook pages such as 'Human Rights Campaign' and 'Wicked the Musical' – even if those users had not explicitly shared their sexuality on the site. According to the study other personality traits linked to predictive likes include for High IQ — 'The Godfather,' 'Lord of the Rings,' 'The Daily Show'; for Low IQ — 'Harley Davidson,' 'I Love Being A Mom,' 'Tyler Perry'; and for male heterosexuality — 'Wu Tang Clan,' 'Shaq,' and 'Being Confused after Waking Up from Naps.' Facebook's default privacy settings mean that your 'likes' are public to anyone and Facebook's own algorithms already use these likes to dictate what stories end up in users' news feeds, while advertisers can access them to determine which are the most effective ads to show you as you browse."

23 of 473 comments (clear)

  1. And if you're a gay drug using Republican by Anonymous Coward · · Score: 4, Funny

    They have a job for you at Facebook.

  2. Turns out by WillgasM · · Score: 5, Funny

    Turns out, I'm gay. Even Facebook knew it before I did.

    1. Re:Turns out by Anonymous Coward · · Score: 5, Funny

      *phew* close call, you could have been a republican!

    2. Re:Turns out by Anonymous Coward · · Score: 5, Funny

      I'm a Republican Gay Man, you insensitive clod! I oppose gay marriage only because I don't want us homosexuals to have to be as unhappy as you heterosexuals!

    3. Re:Turns out by DigiShaman · · Score: 4, Funny

      Log Cabin Republicans. Such a group exists.

      --
      Life is not for the lazy.
    4. Re:Turns out by Nossie · · Score: 3, Funny

      I have discovered they apparently know nothing about me..

      +1 no script /ghostery

    5. Re:Turns out by Black+Parrot · · Score: 5, Funny

      If he's gay he could well be a closet Republican that's in denial.

      Maybe he can be cured of his Republicanism!

      They cure Teh Gey with the traditional "laying on of hands". (Presumably if it doesn't give you a boner, they know you're cured.)

      Similarly, they cure Teh Republicanism by burying you in money. If it doesn't give you a boner, you're not a Republican anymore.

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      Sheesh, evil *and* a jerk. -- Jade
  3. Re:But by Anonymous Coward · · Score: 5, Funny

    Not Intelligent, just paranoid. Kinda like posting anonymously on Slashdot.

  4. I wonder... by bobthesungeek76036 · · Score: 4, Funny

    if that "Honey-Boo-Boo like" on Facebook will lower my IQ score...

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    Karma: Bad
  5. Re:Knows and Presumes are not the same thing by CanHasDIY · · Score: 5, Funny

    Which is why I hit the "like" button for EVERYTHING!!!!!

    FYI, I wouldn't recommend drinking from that well, considering how much I piss in it.

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    An enigma, wrapped in a riddle, shrouded in bacon and cheese
  6. Re:Knows and Presumes are not the same thing by Kjella · · Score: 4, Funny

    I figure over-reliance on this sort of analysis explains why Facebook will show me ads for dating services even though it knows I'm married. I like all this geeky stuff, so obviously the advertisers assume I'm single.

    That is of course one possible explanation... try again.

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    Live today, because you never know what tomorrow brings
  7. Screw with the Algorithm by Stormy+Dragon · · Score: 3, Funny

    I left the TV on when I fell asleep, so I was confused when I woke up from my nap to discover Tyler Perry talking about The Lord of the Rings on the Daily Show. If I was that rich I would just buy a really Wicked Harley Davidson.

  8. Re:Knows and Presumes are not the same thing by Beardo+the+Bearded · · Score: 5, Funny

    You and me both, I've convinced Google that I'm a gay male yoga instructor.

    Also, I've been shaving since 2004.

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    ECHELON is a government program to find words like bomb, jihad, plutonium, assassinate, and anarchy.
  9. Re:Knows and Presumes are not the same thing by K.+S.+Kyosuke · · Score: 4, Funny

    How does gay male yoga differ from normal yoga?

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    Ezekiel 23:20
  10. Re:But by joelleo · · Score: 3, Funny

    I wish _I_ had a risk-benefit radio :( All I have are these stoopid actuarial tables :(

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    "In the end, there is simply no weapon more devastating than the truth, delivered in just the right way." - tnk1
  11. Re:Knows and Presumes are not the same thing by xstonedogx · · Score: 4, Funny

    How does gay male yoga differ from normal yoga?

    In male yoga we "center our beings" by being in the back row and not doing a whole lot of actual yoga.

  12. Re:But by fyngyrz · · Score: 3, Funny

    risk-benefit radio

    The risk is that you'll hear Rush Limpballs; the benefit is that you can clout him with the radio. Is that it?

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    I've fallen off your lawn, and I can't get up.
  13. Re:lotr = high iq? by Qzukk · · Score: 5, Funny

    The authors of the study all liked LOTR.

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    If I have been able to see further than others, it is because I bought a pair of binoculars.
  14. Re:But by Anonymous Coward · · Score: 4, Funny

    Mensa is for a special class of genius. It makes sense that that same segment would gravitate to Face Book.

  15. Re:Knows and Presumes are not the same thing by Jawnn · · Score: 4, Funny

    And how many women on these sites are really single?

    Meh. I want to know how many of them are really, you know... women.

  16. Re:Knows and Presumes are not the same thing by MaskedSlacker · · Score: 4, Funny

    I also regularly search for terms on terms in Qu'ranic Islam (I'm an atheist but find it interesting) and nuclear technology (I'm a physics geek and that's one of my "things".)

    I hear the weather in Gitmo is great this time of year.

  17. Re:Knows and Presumes are not the same thing by shikaisi · · Score: 5, Funny

    If it turns out that, on average, 95% of people who watch Top Gear are heterosexual and 95% of people who watch Glee are homosexual, if I like both it proves absolutely nothing about me.

    Except that now we all know you are bisexual.

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    No left turn unstoned.
  18. Denial? by Comboman · · Score: 5, Funny

    I'm also a fan of musical theatre, but somehow not gay....wonder how that works?

    Denial?

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