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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 Jun 27
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      What are some scientific discoveries of the last 20 years that aren’t getting enough attention?

      44 replies 37 retweets 217 likes
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    2. michael_nielsen‏ @michael_nielsen Jun 27
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      Reddit's answer: https://www.reddit.com/r/AskReddit/comments/b7ssbh/what_are_some_recent_scientific/ … (via @ljxie )

      2 replies 22 retweets 106 likes
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    3. michael_nielsen‏ @michael_nielsen Jun 27
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      A few of my own examples, _not_ drawn from things I work on: I remain very excited about topological matter, new phases of matter, and programmable matter, for reasons I explain here: http://cognitivemedium.com/vme pic.twitter.com/51Cdrgr00p

      3 replies 6 retweets 45 likes
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    4. michael_nielsen‏ @michael_nielsen Jun 27
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      Work on causal inference has received much attention over the past 20 years, but it's still very underrated. In a thousand years it will look like the revolution in probability & statistics in the first half of the twentieth century. My short survey: http://www.michaelnielsen.org/ddi/if-correlation-doesnt-imply-causation-then-what-does/ …

      2 replies 21 retweets 96 likes
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    5. michael_nielsen‏ @michael_nielsen Jun 27
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      (Note: I very much doubt the theory has reached a mature form. In that sense, it's also like probability and statistics in the early part of the 20th century.)

      2 replies 2 retweets 13 likes
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    6.  🅱🅴🅽‏ @ben_mathes Jun 27
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      Replying to @michael_nielsen

      Lots of causal inference work was tested at scale in private areas, EG Facebook. Some of those folks have moved onto academia (👋🏻, @deaneckles). (This is my rough impression from being social with Dean. Does that line up with what you may know better?)

      1 reply 0 retweets 2 likes
      michael_nielsen‏ @michael_nielsen Jun 27
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      Replying to @ben_mathes @deaneckles

      I just mean: causal inference doesn't seem to me to be in a mature form, no more than, say, probability theory was before Kolmogorov 1933 (say). Similarly, neural nets are used at scale in lots of companies, yet we know almost nothing about them & are decades away from doing so

      10:28 PM - 27 Jun 2019
      • 7 Likes
      • Ed Henry Dean Eckles Jack Tol Manjari Narayan Totte Harinen 🅱🅴🅽
      0 replies 0 retweets 7 likes

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