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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. Devon‏ @devonzuegel 28 Dec 2018
      • Report Tweet

      If you had to gauge a random stranger's intelligence + creativity with a single question, what would it be?

      335 replies 109 retweets 826 likes
    2. michael_nielsen‏ @michael_nielsen 28 Dec 2018
      • Report Tweet
      Replying to @devonzuegel

      Fun Q! Some ideas: + Should Canada join the EU? + What's an unusual (or fun) approach to climate change? + How would the world change if money - the actual tokens - could have negative value, e.g., a bill with a value of (-1) dollars?

      15 replies 12 retweets 144 likes
    3. Ben McNeil‏ @benmcneil 28 Dec 2018
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      Replying to @michael_nielsen @devonzuegel

      We all breath out 1kg of CO2 each day or ~3billion tonnes collectively each year. Does this contribute to global warming? If so, what should we do about it?

      1 reply 0 retweets 0 likes
    4. michael_nielsen‏ @michael_nielsen 28 Dec 2018
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      Replying to @benmcneil @devonzuegel

      AFAIK, the first-order answer is it doesn't contribute. That Carbon has its origins in plant matter, which we grow. So what's going on is: CO2 in the air => plant matter => (animals) => humans => CO2 in the air. There are complications, but that's the basic story.

      2 replies 0 retweets 0 likes
    5. Ben McNeil‏ @benmcneil 28 Dec 2018
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      Replying to @michael_nielsen @devonzuegel

      Yes. That is the first question I ask my climate change class and ~10% work it out after a little thought. Thats how I gauge creative students initially..

      1 reply 0 retweets 0 likes
      michael_nielsen‏ @michael_nielsen 28 Dec 2018
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      Replying to @benmcneil @devonzuegel

      Where do you teach?

      1:49 PM - 28 Dec 2018
      1 reply 0 retweets 0 likes
        1. Ben McNeil‏ @benmcneil 28 Dec 2018
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          Replying to @michael_nielsen @devonzuegel

          @UNSW Ps really enjoyed reading your carbon negative section for yc - great to see vc getting involvedhttp://carbon.ycombinator.com/ 

          0 replies 0 retweets 1 like
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