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DegenRolf's profile
Rolf Degen
Rolf Degen
Rolf Degen
@DegenRolf

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Rolf Degen

@DegenRolf

Science writer and book author in psychology, neuroscience and evolution

bonn
amazon.com/Rolf-Degen/e/B…
Joined July 2013

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    1. Rolf Degen‏ @DegenRolf 18 Aug 2017
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      Against established doctrine, a small waist in relation to the hip does not signal women's fertility and health. https://drive.google.com/file/d/0B39QQeJoh7gXMzhmYy1reDBUM0k/view …pic.twitter.com/M8ds8sopt9

      18 replies 31 retweets 74 likes
    2. Rolf Degen‏ @DegenRolf 18 Aug 2017
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      Replying to @DegenRolf

      Rolf Degen Retweeted Rolf Degen

      This is more proof for the idea that mate choice is not governed by the quest for "good genes".https://twitter.com/DegenRolf/status/863454791283994627 …

      Rolf Degen added,

      Rolf Degen @DegenRolf
      The idea that females select males according to signs of good genes is high in popularity and low in reproducibility https://www.amazon.com/Evolution-Beauty-Darwins-Forgotten-Theory/dp/0385537212/ref=sr_1_1?s=books&ie=UTF8&qid=1494698605&sr=1-1&keywords=darwin+beauty … pic.twitter.com/F61tTnfeTv
      7 replies 15 retweets 38 likes
    3. Luca Dellanna‏ @DellAnnaLuca 18 Aug 2017
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      Replying to @DegenRolf

      It could be that in the past beauty = good genes. But a trip to the hairdresser doesn't improve one's genes, so no relationship anymore.

      1 reply 0 retweets 1 like
    4. Rolf Degen‏ @DegenRolf 18 Aug 2017
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      Replying to @DellAnnaLuca

      Darwin's original observation was that mate choice aims at features that DO NOT help in the struggle for existence. He was very likely right

      1 reply 1 retweet 5 likes
    5. Luca Dellanna‏ @DellAnnaLuca 18 Aug 2017
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      Replying to @DegenRolf

      Yes. But today's physical attractiveness is very independent from genetics (makeup, gym…). How can we (dis-)prove quest4goodGenes hyp today?

      3 replies 0 retweets 1 like
      Rolf Degen‏ @DegenRolf 18 Aug 2017
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      Replying to @DellAnnaLuca

      The good gene theory is just a trick to smuggle natural selection into sexual selection. But it consistently fails. It should be abandoned.

      9:15 AM - 18 Aug 2017 from Bonn, Germany
      • 3 Likes
      • Karla Π RaceRealist Thomas Richardson
      3 replies 0 retweets 3 likes
        1. Alvaro de Menard‏ @AlvaroDeMenard 18 Aug 2017
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          Replying to @DegenRolf @DellAnnaLuca

          What's the alternative here? Hip:waist ratio isn't a costly signal either, right?

          0 replies 0 retweets 0 likes
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        2. Thomas Richardson‏ @Richie_Research 18 Aug 2017
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          Replying to @DegenRolf @DellAnnaLuca

          The more theoretical bio i read the more i think this too: parental care is so much more important for humans than good genes

          2 replies 0 retweets 0 likes
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