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.

This is the legacy version of twitter.com. We will be shutting it down on June 1, 2020. Please switch to a supported browser, or disable the extension which masks your browser. You can see a list of supported browsers in our Help Center.

  • 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
Plinz's profile
Joscha Bach
Joscha Bach
Joscha Bach
@Plinz

Tweets

Joscha Bach

@Plinz

FOLLOWS YOU. Artificial Intelligence, Cognitive Architectures, Computation. The goal is integrity, not conformity.

San Francisco, CA
bach.ai
Joined April 2009

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. samim‏ @samim 16 Jan 2018
      • Report Tweet
      • Report NetzDG Violation
      Replying to @Plinz @PeterSjostedtH

      very much so ;)

      1 reply 0 retweets 0 likes
    2. Dr Peter Sjöstedt-H‏ @PeterSjostedtH 16 Jan 2018
      • Report Tweet
      • Report NetzDG Violation
      Replying to @samim @Plinz

      "Everything that exists must be implemented." – do *possibilities* not exist which are not implemented?

      1 reply 0 retweets 1 like
    3. Joscha Bach‏ @Plinz 16 Jan 2018
      • Report Tweet
      • Report NetzDG Violation
      Replying to @PeterSjostedtH @samim

      Per definitionem, possibilities don't ontologically exist, but inaccessible parts of the universe might well be implemented.

      1 reply 0 retweets 1 like
    4. Dr Peter Sjöstedt-H‏ @PeterSjostedtH 16 Jan 2018
      • Report Tweet
      • Report NetzDG Violation
      Replying to @Plinz @samim

      To say that possibilities do not ontologically exist betrays the fact that one's ontology is flawed. Of course possibilities exist.

      1 reply 0 retweets 2 likes
    5. Joscha Bach‏ @Plinz 16 Jan 2018
      • Report Tweet
      • Report NetzDG Violation
      Replying to @PeterSjostedtH @samim

      How so? It is not obvious to me.

      1 reply 0 retweets 0 likes
    6. samim‏ @samim 16 Jan 2018
      • Report Tweet
      • Report NetzDG Violation
      Replying to @Plinz @PeterSjostedtH

      samim Retweeted samim

      https://twitter.com/samim/status/829462226541109248 …

      samim added,

      samim @samim
      What does the square root of minus 1 and fairies have in common? pic.twitter.com/7KoOVnwzHY
      1 reply 0 retweets 0 likes
    7. Joscha Bach‏ @Plinz 16 Jan 2018
      • Report Tweet
      • Report NetzDG Violation
      Replying to @samim @PeterSjostedtH

      Nothing wrong with complex numbers as long as you discretize them :)

      2 replies 0 retweets 1 like
    8. Vero X. Y. Zero‏ @zerology 16 Jan 2018
      • Report Tweet
      • Report NetzDG Violation
      Replying to @Plinz @samim @PeterSjostedtH

      Discrete, like, I mean, countable, should work for any theory we can talk about (1st order), by Löwenheim-Skolem theorem. But I remember you want it finite - that sounds more restrictive to me.

      1 reply 0 retweets 1 like
    9. Joscha Bach‏ @Plinz 17 Jan 2018
      • Report Tweet
      • Report NetzDG Violation
      Replying to @zerology @samim @PeterSjostedtH

      In practice you can only make finite observations and recruit finite computational resources. In theory, as soon as you introduce infinity, very ugly things happen to your axiomatic systems. Better stay clear of that stuff if you can avoid it...

      2 replies 0 retweets 3 likes
    10. samim‏ @samim 17 Jan 2018
      • Report Tweet
      • Report NetzDG Violation
      Replying to @Plinz @zerology @PeterSjostedtH

      "infinity leads to ugly outcomes" >> this is the heart of where we disagree. Infinity is the perfect elegance (and ugliness etc.) - how i see it.

      1 reply 0 retweets 0 likes
      Joscha Bach‏ @Plinz 17 Jan 2018
      • Report Tweet
      • Report NetzDG Violation
      Replying to @samim @zerology @PeterSjostedtH

      Infinity is a wonderful tool if you want to make stuff, a cornucopia: shake it a little, and things fall out of it without limit, but it is also infinitely hard to make by itself. No finite process can create an infinity, but once you have it, you can easily create universes.

      7:58 AM - 17 Jan 2018
      • 1 Like
      • mushu 👾♥λ
      1 reply 0 retweets 1 like
        1. New conversation
        2. Vero X. Y. Zero‏ @zerology 17 Jan 2018
          • Report Tweet
          • Report NetzDG Violation
          Replying to @Plinz @samim @PeterSjostedtH

          Does the universe you imagine here have discrete time? Infinite time?

          1 reply 0 retweets 1 like
        3. Joscha Bach‏ @Plinz 17 Jan 2018
          • Report Tweet
          • Report NetzDG Violation
          Replying to @zerology @samim @PeterSjostedtH

          Relativistic time exists only for embedded observers (observed rate of change in an observer's environment, relative to its own rate of change). I don't know how to make global continuous time work without making the universe hypercomputational.

          1 reply 0 retweets 1 like
        4. 10 more 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

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