Skip to content
By using Twitter’s services you agree to our Cookies Use. We and our partners operate globally and use cookies, including for analytics, personalisation, and ads.
  • Home Home Home, current page.
  • About

Saved searches

  • Remove
  • In this conversation
    Verified accountProtected Tweets @
Suggested users
  • Verified accountProtected Tweets @
  • Verified accountProtected Tweets @
  • Language: English
    • Bahasa Indonesia
    • Bahasa Melayu
    • Català
    • Čeština
    • Dansk
    • Deutsch
    • English UK
    • Español
    • Filipino
    • Français
    • Hrvatski
    • Italiano
    • Magyar
    • Nederlands
    • Norsk
    • Polski
    • Português
    • Română
    • Slovenčina
    • Suomi
    • Svenska
    • Tiếng Việt
    • Türkçe
    • Ελληνικά
    • Български език
    • Русский
    • Српски
    • Українська мова
    • עִבְרִית
    • العربية
    • فارسی
    • मराठी
    • हिन्दी
    • বাংলা
    • ગુજરાતી
    • தமிழ்
    • ಕನ್ನಡ
    • ภาษาไทย
    • 한국어
    • 日本語
    • 简体中文
    • 繁體中文
  • Have an account? Log in
    Have an account?
    · Forgot password?
    New to Twitter?
    Sign up
KirkegaardEmil's profile
Emil O W Kirkegaard
Emil O W Kirkegaard
Emil O W Kirkegaard
@KirkegaardEmil

Tweets

Emil O W Kirkegaard

@KirkegaardEmil

#psychology #genomics #hbd #rstats #statistics #genomics #transhumanism #dataviz #openscience #psychometrics @OpenPsychJour

Denmark
emilkirkegaard.dk
Joined January 2012

Tweets

  • © 2019 Twitter
  • About
  • Help Center
  • Terms
  • Privacy policy
  • Imprint
  • Cookies
  • Ads info
Dismiss
Previous
Next

Go to a person's profile

Saved searches

  • Remove
  • In this conversation
    Verified accountProtected Tweets @
Suggested users
  • Verified accountProtected Tweets @
  • Verified accountProtected Tweets @

Promote this Tweet

Block

  • Tweet with a location

    You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more

    Your lists

    Create a new list

    Under 100 characters, optional
    Privacy

    Copy link to Tweet

    Embed this Tweet

    Embed this Video

    Add this Tweet to your website by copying the code below. Learn more

    Add this video to your website by copying the code below. Learn more

    Hmm, there was a problem reaching the server.

    By embedding Twitter content in your website or app, you are agreeing to the Twitter Developer Agreement and Developer Policy.

    Preview

    Why you're seeing this ad

    Log in to Twitter

    · Forgot password?
    Don't have an account? Sign up »

    Sign up for Twitter

    Not on Twitter? Sign up, tune into the things you care about, and get updates as they happen.

    Sign up
    Have an account? Log in »

    Two-way (sending and receiving) short codes:

    Country Code For customers of
    United States 40404 (any)
    Canada 21212 (any)
    United Kingdom 86444 Vodafone, Orange, 3, O2
    Brazil 40404 Nextel, TIM
    Haiti 40404 Digicel, Voila
    Ireland 51210 Vodafone, O2
    India 53000 Bharti Airtel, Videocon, Reliance
    Indonesia 89887 AXIS, 3, Telkomsel, Indosat, XL Axiata
    Italy 4880804 Wind
    3424486444 Vodafone
    » See SMS short codes for other countries

    Confirmation

     

    Welcome home!

    This timeline is where you’ll spend most of your time, getting instant updates about what matters to you.

    Tweets not working for you?

    Hover over the profile pic and click the Following button to unfollow any account.

    Say a lot with a little

    When you see a Tweet you love, tap the heart — it lets the person who wrote it know you shared the love.

    Spread the word

    The fastest way to share someone else’s Tweet with your followers is with a Retweet. Tap the icon to send it instantly.

    Join the conversation

    Add your thoughts about any Tweet with a Reply. Find a topic you’re passionate about, and jump right in.

    Learn the latest

    Get instant insight into what people are talking about now.

    Get more of what you love

    Follow more accounts to get instant updates about topics you care about.

    Find what's happening

    See the latest conversations about any topic instantly.

    Never miss a Moment

    Catch up instantly on the best stories happening as they unfold.

    1. Gregory Cochran‏ @gcochran99 19 May 2018
      • Report Tweet
      Replying to @bechhof @Biorealism and

      No, it is correct. Assume an average of 100 and a standard deviation of 15: then the average of the top half is 112. Assume a narrow-sense heritability of 0,5: then the next generation has an average of 106. No further regression to the mean in later generations.

      3 replies 2 retweets 27 likes
    2. Gregory Cochran‏ @gcochran99 19 May 2018
      • Report Tweet
      Replying to @gcochran99 @bechhof and

      Or assume that you picked from > 2 std and up ( > 132)): average of the first gen would be ~135. Average of the 2nd and later generations, assuming 0.5 narrow-sense heritability, would be ~118. The smartest population in the world.

      2 replies 2 retweets 19 likes
    3. Nathaniel Bechhofer  🌐‏ @bechhof 19 May 2018
      • Report Tweet
      Replying to @gcochran99 @Biorealism and

      This is why you need more Turkheimer in your life

      2 replies 0 retweets 2 likes
    4. Gregory Cochran‏ @gcochran99 19 May 2018
      • Report Tweet
      Replying to @bechhof @Biorealism and

      What is there to disagree with?

      1 reply 0 retweets 2 likes
    5. Nathaniel Bechhofer  🌐‏ @bechhof 19 May 2018
      • Report Tweet
      Replying to @gcochran99 @Biorealism and

      Dude read his piece about how heritability of group differences is not well defined

      4 replies 0 retweets 1 like
    6. Emil O W Kirkegaard‏ @KirkegaardEmil 19 May 2018
      • Report Tweet
      Replying to @bechhof @gcochran99 and

      Turkheimer is the top FUDster on the topic. We also know why he does it. If one really thinks that, obviously one will do everything in one's power to muddle the waters, which he does expertly. Turkheimer is a very smart guy who knows the field well. http://www.unz.com/jthompson/psychological-predictions-eric/ …pic.twitter.com/xMA8Fc1efP

      1 reply 1 retweet 11 likes
    7. Gregory Cochran‏ @gcochran99 19 May 2018
      • Report Tweet
      Replying to @KirkegaardEmil @bechhof and

      Has he come up with a fundamental new insight? Or a powerful new method?

      1 reply 0 retweets 1 like
    8. Emil O W Kirkegaard‏ @KirkegaardEmil 19 May 2018
      • Report Tweet
      Replying to @gcochran99 @bechhof and

      He is most known for the supposed social status x heritability interaction, which is actually due to Scarr (and Rowe), but since this seems to be incorrect anyway for Western countries, I don't know which of his many contributions you want to single out.

      3 replies 0 retweets 3 likes
    9. Siberian Fox‏ @SilverVVulpes 19 May 2018
      • Report Tweet
      Replying to @KirkegaardEmil @gcochran99 and

      was 'gloomy prospect' his idea too, or would you credit Plomin for that, and Turkheimer just ran a 'yes, actually' with it?

      2 replies 0 retweets 1 like
    10. Timofey Pnin‏ @pnin1957 19 May 2018
      • Report Tweet
      Replying to @SilverVVulpes @KirkegaardEmil and

      Turkheimer's three laws are an extremely useful summation of behavior genetics. I disagree with him on many things, but I think it's very useful to have a contrarian like him in behavior genetics.

      2 replies 0 retweets 4 likes
      Emil O W Kirkegaard‏ @KirkegaardEmil 19 May 2018
      • Report Tweet
      Replying to @pnin1957 @SilverVVulpes and

      But these aren't really inventions, just empirical generalizations that he didn't derive first either. His first law dates back to his own paper from 1991, not just the paper where he cited the 3 laws.pic.twitter.com/L5HLub6ic9

      1:30 PM - 19 May 2018
      0 replies 0 retweets 0 likes

      Loading seems to be taking a while.

      Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.

        Promoted Tweet

        false

        • © 2019 Twitter
        • About
        • Help Center
        • Terms
        • Privacy policy
        • Imprint
        • Cookies
        • Ads info