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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. Julia Galef‏Verified account @juliagalef Oct 15
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      My latest podcast, in which I am dumbfounded at how much of a sham the Stanford Prison Experiment turned out to be: http://rationallyspeakingpodcast.org/show/rs-241-thibault-le-texier-on-debunking-the-stanford-prison-e.html … (audio & transcript) How did this remain reputable for decades?? Thanks to my guest Thibault Le Texier for his stellar investigative work.pic.twitter.com/SF4F6CIjHi

      57 replies 558 retweets 1,396 likes
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      michael_nielsen‏ @michael_nielsen Oct 15
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      Replying to @juliagalef

      On this point (why did no-one review the archive), I was reminded of an account of an error in John Nash's famous proof of the embedding theorem, pointed out by @sigma3004 after 42 years: http://web.math.princeton.edu/jfnj/texts_and_graphics/Main.Content/Erratum.txt … I expect this is rather common.pic.twitter.com/23fsUshapi

      6:27 PM - 15 Oct 2019
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      • Gabe Lincoln Wachira Vince Chen 🐯🐮 David Güera Julia Galef Steve McQueen Freducken 🦃🦆🐓 Anna Gát ✨ ahoskins
      5 replies 0 retweets 41 likes
        1. Freducken  🦃 🦆 🐓‏ @fakalin Oct 15
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          Replying to @michael_nielsen @juliagalef @sigma3004

          You probably already know this, but a similar error motivated Voevodsky to shift focus later in his life to type theorypic.twitter.com/DqCD8aF3wZ

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        1. Πατρίκ‏ @patwmurray Oct 16
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          Replying to @michael_nielsen @juliagalef @sigma3004

          Another recent example is Nordhaus' 2018 Nobel Prize in economics being predicated on his use of a citation that doesn't actually back up his assertion, but rather contradicts it! And it took a year for someone to catch it:https://www.themintmagazine.com/nordhauss-nobel-prize-is-safe-but-the-world-isnt …

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        1. interstice‏ @an_interstice Oct 15
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          Replying to @michael_nielsen @juliagalef @sigma3004

          A few years ago I found an error in "Statistical Physics of Self-Replication". Not famous like these, but the paper attracted a fair amount of media and academic attention.

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        1. Ty‏ @NeuroOscillator Oct 16
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          Replying to @michael_nielsen @juliagalef @sigma3004

          This type of error (easy to manage once you identify the case, and non-fatal to the result) is actually fairly common in mathematical publications. IIRC, there were other proof strategies for the theorem not long after Nash's.

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        1. David T. Isaac‏ @DIsaac8 Oct 17
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          Replying to @michael_nielsen @juliagalef @sigma3004

          Also similar to this paper which I believe was the first to attempt to replicate Bateman's classic study on sexual selection in fruit flies. They found that Bateman's methodology was deeply flawed.https://www.pnas.org/content/109/29/11740 …

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