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
Meaningness's profile
David Chapman
David Chapman
David Chapman
@Meaningness

Tweets

David Chapman

@Meaningness

Better ways of thinking, feeling, and acting—around problems of meaning and meaninglessness; self and society; ethics, purpose, and value.

meaningness.com/about-my-sites
Joined September 2010

Tweets

  • © 2020 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. Member Of Species‏ @MemberOfSpecies 14 Oct 2014
      • Report Tweet
      • Report NetzDG Violation
      Replying to @MemberOfSpecies

      @Meaningness @A_P_Mason @asilentsky Rather, it's supposed to be U×P with U a huge number and P maybe smallish but not super small.

      1 reply 0 retweets 1 like
    2. David Chapman‏ @Meaningness 15 Oct 2014
      • Report Tweet
      • Report NetzDG Violation
      Replying to @MemberOfSpecies

      @MemberOfSpecies Hmm, not sure it was clear I was using “∞” as shorthand for “very large, unspecified, finite number.”

      1 reply 0 retweets 0 likes
    3. David Chapman‏ @Meaningness 15 Oct 2014
      • Report Tweet
      • Report NetzDG Violation
      Replying to @Meaningness

      @MemberOfSpecies If that *was* clear, I’m not sure how what I attributed to singularitarianism differs from the actual argument.

      2 replies 0 retweets 0 likes
    4. David Chapman‏ @Meaningness 15 Oct 2014
      • Report Tweet
      • Report NetzDG Violation
      Replying to @Meaningness

      @MemberOfSpecies (Does anyone ever use actually infinite utilities? That would be formally interesting…)

      1 reply 0 retweets 0 likes
    5. David Chapman‏ @Meaningness 15 Oct 2014
      • Report Tweet
      • Report NetzDG Violation
      Replying to @Meaningness

      @MemberOfSpecies The problem with “U×P, U huge, P not super small” is that it could be anything, so no meaningful way to use decision theory

      1 reply 0 retweets 0 likes
    6. David Chapman‏ @Meaningness 15 Oct 2014
      • Report Tweet
      • Report NetzDG Violation
      Replying to @Meaningness

      @MemberOfSpecies to compare with other risks/opportunities.

      1 reply 0 retweets 0 likes
    7. David Chapman‏ @Meaningness 15 Oct 2014
      • Report Tweet
      • Report NetzDG Violation
      Replying to @Meaningness

      @MemberOfSpecies What it does tell you is that it’s worth collecting more information, *if you can*. So I think some effort is justifiable.

      1 reply 0 retweets 0 likes
    8. David Chapman‏ @Meaningness 15 Oct 2014
      • Report Tweet
      • Report NetzDG Violation
      Replying to @Meaningness

      @MemberOfSpecies My impression is that AI research is going nowhere, and until that changes, there’s little probability of information gain.

      2 replies 0 retweets 0 likes
    9. David Chapman‏ @Meaningness 15 Oct 2014
      • Report Tweet
      • Report NetzDG Violation
      Replying to @Meaningness

      @MemberOfSpecies I.e. there’s no point worrying about it now. But I could be wrong!

      1 reply 0 retweets 0 likes
    10. David Chapman‏ @Meaningness 15 Oct 2014
      • Report Tweet
      • Report NetzDG Violation
      Replying to @Meaningness

      @MemberOfSpecies All this is separate from the question of whether MIRI is effective in practice, rather than in principle, obviously.

      1 reply 0 retweets 0 likes
      David Chapman‏ @Meaningness 15 Oct 2014
      • Report Tweet
      • Report NetzDG Violation

      @MemberOfSpecies But, in caricature,@slatestarcodex’s argument seemed to be “importance in principle overrides quibbles about implementation

      8:08 AM - 15 Oct 2014
      1 reply 0 retweets 0 likes
        1. New conversation
        2. David Chapman‏ @Meaningness 15 Oct 2014
          • Report Tweet
          • Report NetzDG Violation
          Replying to @Meaningness

          @MemberOfSpecies and both parts of that seem dubious.

          1 reply 0 retweets 0 likes
        3. David Chapman‏ @Meaningness 15 Oct 2014
          • Report Tweet
          • Report NetzDG Violation
          Replying to @Meaningness

          @MemberOfSpecies Just to be clear, I have no animus against MIRI or anyone associated; and huge respect & admiration for @slatestarcodex

          0 replies 0 retweets 0 likes
        4. End of conversation

      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

        • © 2020 Twitter
        • About
        • Help Center
        • Terms
        • Privacy policy
        • Imprint
        • Cookies
        • Ads info