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michael_nielsen's profile
michael_nielsen
michael_nielsen
michael_nielsen
@michael_nielsen

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michael_nielsen

@michael_nielsen

Searching for the numinous. Co-purveyor of https://quantum.country/ 

San Francisco, CA
michaelnielsen.org
Joined July 2008

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    1. michael_nielsen‏ @michael_nielsen Sep 19
      • Report Tweet

      michael_nielsen Retweeted Jay Graber

      A good day for amusing/great domain names. @arcalinea has the amazing http://possibility.space  (!) And @andy_matuschak's http://insight.porn  has just gone live (not at all NSFW).https://twitter.com/arcalinea/status/1174789824554815488 …

      michael_nielsen added,

      Jay Graber @arcalinea
      http://possibility.space  There's so many possibilities. Taking suggestions! https://twitter.com/jesslynnrose/status/1174216251608043520 …
      2 replies 2 retweets 16 likes
    2. David Chapman‏ @Meaningness Sep 19
      • Report Tweet
      Replying to @michael_nielsen @andy_matuschak

      Congratulations to Andy for grabbing this, and I love the current front page!

      1 reply 0 retweets 2 likes
    3. michael_nielsen‏ @michael_nielsen Sep 19
      • Report Tweet
      Replying to @Meaningness @andy_matuschak

      I don't actually know what it means; this may be why I like it. (Andy has heard my rants often enough on research: although you can have systems & practices in research, the most important parts are always outside such practices. I like to think this is what N meant!)

      1 reply 0 retweets 0 likes
    4. David Chapman‏ @Meaningness Sep 19
      • Report Tweet
      Replying to @michael_nielsen @andy_matuschak

      I think he was referring to philosophical systems—Schopenhauer, Hegel. The impulse if you’ve got one is to fit everything into its structure, even if that means whacking square pegs into round holes and falsifying phenomena in an attempt at explaining everything

      1 reply 0 retweets 1 like
    5. michael_nielsen‏ @michael_nielsen Sep 19
      • Report Tweet
      Replying to @Meaningness @andy_matuschak

      Interesting. I think of this as a very productive impulse in science! Eg you learn about gravity on earth and nearby... then use that explanation to try to explain everything everywhere with it (galaxy rotation curves! the Big Bang! etc). Very revealing.

      2 replies 0 retweets 1 like
    6. David Chapman‏ @Meaningness Sep 19
      • Report Tweet
      Replying to @michael_nielsen @andy_matuschak

      Yes... ish... I think maybe it works better in fundamental physics than elsewhere. Most other sciences are masses of small overlapping theories without big general principles

      1 reply 0 retweets 1 like
      michael_nielsen‏ @michael_nielsen Sep 19
      • Report Tweet
      Replying to @Meaningness @andy_matuschak

      Ah, I should have said what I meant more clearly: both Newtonian gravity & general relativity break badly in those situations. That's why they're so revealing. Ditto black holes.

      7:52 PM - 19 Sep 2019
      2 replies 0 retweets 0 likes
        1. michael_nielsen‏ @michael_nielsen Sep 19
          • Report Tweet
          Replying to @michael_nielsen @Meaningness @andy_matuschak

          Come to think of it, most of what Hawking is famous for (in physics) is basically extreme will to a system, revealing both some deep insights & real lack of integrity...

          0 replies 0 retweets 1 like
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        1. David Chapman‏ @Meaningness Sep 19
          • Report Tweet
          Replying to @michael_nielsen @andy_matuschak

          Oh I see!

          1 reply 0 retweets 2 likes
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