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
paulg's profile
Paul Graham
Paul Graham
Paul Graham
Verified account
@paulg

Tweets

Paul GrahamVerified account

@paulg

paulgraham.com
Joined August 2010

Tweets

  • © 2021 Twitter
  • About
  • Help Center
  • Terms
  • Privacy policy
  • 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.

    Paul Graham‏Verified account @paulg 14 Jun 2020

    This is one of the most cleverly written linkbait titles I've seen. Night owls will click on it in the hope of hearing flattering news. But the grey matter is all in one particular region, and is correlated only with decreased empathy and agreeableness.https://phys.org/news/2020-06-night-owls-grey-brains-early.html …

    11:15 PM - 14 Jun 2020
    • 119 Retweets
    • 1,031 Likes
    • narra.soaps Emerson Kimura Ahmad Dinie Amogh Divekar Veronica 🌻 LEO LEE Shing ✿ Vatsal Trivedi | वत्सल त्रिवेदी | وتسل تریویدی Laurence Fornari
    45 replies 119 retweets 1,031 likes
      1. New conversation
      2. Paul Graham‏Verified account @paulg 14 Jun 2020

        Now that I think about it, though, it's not at all surprising that being a night owl is inversely correlated with being pro-social. When I used to stay up late (before I had kids) it was explicitly in order to have big blocks of time to work without being interrupted.

        8 replies 12 retweets 244 likes
        Show this thread
      3. Paul Graham‏Verified account @paulg 14 Jun 2020

        One advantage of staying up late over getting up early, as a way to get blocks of time to work, is that you can control when you stop working: you stop when you feel too tired, rather than when the rest of the world wakes up and starts interrupting you.

        11 replies 20 retweets 350 likes
        Show this thread
      4. Paul Graham‏Verified account @paulg 14 Jun 2020

        Since, as I've written before (http://paulgraham.com/makersschedule.html …) the mere possibility of being interrupted makes one less productive, an hour at night feels more valuable to me than one in the morning.

        14 replies 27 retweets 395 likes
        Show this thread
      5. Paul Graham‏Verified account @paulg 14 Jun 2020

        If you're on a roll late at night, you can keep working. The price will be that you feel tired the next day, but you can choose to pay it. But if you're on a roll in the morning and your kids wake up, or people start to call you, you're stopping whether you want to or not.

        20 replies 15 retweets 371 likes
        Show this thread
      6. End of conversation
      1. J. F. Carpio‏ @jfcarpio 14 Jun 2020
        Replying to @paulg

        Ouch. So night owls are exhausting-based-Aspergers.

        0 replies 0 retweets 0 likes
        Thanks. Twitter will use this to make your timeline better. Undo
        Undo
      1. Narendra S Kapashi‏ @NarendraKapashi 14 Jun 2020
        Replying to @paulg

        It's very clickbaity haha

        0 replies 0 retweets 0 likes
        Thanks. Twitter will use this to make your timeline better. Undo
        Undo
      1. New conversation
      2. Satvik Pendem‏ @satvikpendem 14 Jun 2020
        Replying to @paulg

        I didn't think to click it as I thought the article was literally about avian neurophysiology. Maybe they should've emphasized night owls and early birds more as being types of people.

        1 reply 0 retweets 44 likes
      3. Paul Graham‏Verified account @paulg 14 Jun 2020
        Replying to @satvikpendem

        The same thing happened to me initially. For a second or two I thought it was a comparison between present-day owls and fossil evidence about early birds. Which seemed odd.

        2 replies 0 retweets 36 likes
      4. Show replies
      1. New conversation
      2. Ahmed Sharif‏ @tweetsharif 14 Jun 2020
        Replying to @paulg

        Night owls are a product of distorted circadian rhythms courtesy of Thomas Edison. Makes you wonder how screens impact grey matter development, in kids & adults

        2 replies 1 retweet 5 likes
      3. Apoxyomenos‏ @Mr_Apoxyomenos 15 Jun 2020
        Replying to @tweetsharif @paulg

        Interesting hypothesis, worth exploring. But devil's advocate: humans wrote by candle light, told stories by the fire, and ploughed fields by moonlight, way before electricity.

        1 reply 0 retweets 9 likes
      4. Show replies

    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

      • © 2021 Twitter
      • About
      • Help Center
      • Terms
      • Privacy policy
      • Cookies
      • Ads info