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s_r_constantin's profile
Sarah Constantin
Sarah Constantin
Sarah Constantin
@s_r_constantin

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Sarah Constantin

@s_r_constantin

Math/ML/data-science person now working on solving aging...and helping with COVID19?! Founder, LRI and Daphnia Labs. Married to @oscredwin

Be
srconstantin.posthaven.com
Joined February 2019

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    1. Sarah Constantin‏ @s_r_constantin 25 Mar 2019
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      Sarah Constantin Retweeted Nick Pinkston  🌐

      Thread on machine tool manufacturing. Empirically, countries gain expertise in making machine tools through gov't (mostly military) investment in industry. I don't know if it necessarily *has* to happen that way, but that's where existing success stories came from.https://twitter.com/NickPinkston/status/1109990979170295808 …

      Sarah Constantin added,

      Nick Pinkston  🌐 @NickPinkston
      Replying to @SamoBurja @MarkLutter @tylercowen
      1/ Sorry I'm late guys :D - I'll comment here as a factory owner, buyer of many machine tools, and industrial history buff. First, it's true that today only a few countries make all the machine tools today, so let's look at that history. Thanks for indulging me :-)
      2 replies 0 retweets 9 likes
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    2. Sarah Constantin‏ @s_r_constantin 25 Mar 2019
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      https://srconstantin.wordpress.com/2016/11/19/industry-matters/ … here's me writing on why outsourcing manufacturing might not be good for long-run economic growth. (Most R&D happens in the manufacturing industry. And colocation matters.)

      1 reply 0 retweets 5 likes
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    3. Nick Pinkston  🌐‏ @NickPinkston 25 Mar 2019
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      Replying to @s_r_constantin

      Awesome - looking forward to checking that out! What's your reasons re: colocation matters?

      1 reply 0 retweets 0 likes
    4. Sarah Constantin‏ @s_r_constantin 25 Mar 2019
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      Replying to @NickPinkston

      skill/learning advantages to R&D working closely with the main factory, plus shipping costs.

      1 reply 0 retweets 1 like
    5. Nick Pinkston  🌐‏ @NickPinkston 25 Mar 2019
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      Replying to @s_r_constantin

      Yea, that definitely makes sense. One thing to point out is that "R&D" is often quite grunt work, less lab coat - industrial engineers / technicians doing what 50 years ago they might have booked as indirect labor, etc. I'm thinking of tooling, sys. int., etc.

      1 reply 0 retweets 0 likes
      Sarah Constantin‏ @s_r_constantin 25 Mar 2019
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      Replying to @NickPinkston

      oh, I know. my coworker used to be a welder for the auto industry. he's brilliant at prototyping lab equipment. lab coat & grunt work overlap.

      8:23 PM - 25 Mar 2019
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      • Nick Pinkston 🌐
      1 reply 0 retweets 1 like
        1. Nick Pinkston  🌐‏ @NickPinkston 25 Mar 2019
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          Replying to @s_r_constantin

          Yea, that overlap is so hot - like the old man who can make everything in the basement of every physics building. Reminds me of this great book: https://www.amazon.com/Building-Scientific-Apparatus-John-Moore/dp/0521878586 …

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