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paulg's profile
Paul Graham
Paul Graham
Paul Graham
Verified account
@paulg

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Paul GrahamVerified account

@paulg

paulgraham.com
Joined August 2010

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    1. Katie Mack‏Verified account @AstroKatie 20 Jan 2020

      I think fewer people would be excited about moving to Mars if they knew that they’d have to live in deep, shielded caves and that still might not be enough to save them. Good piece by @caleb_scharf on the hazards of living without a global magnetic fieldhttps://blogs.scientificamerican.com/life-unbounded/death-on-mars1/?amp …

      217 replies 1,664 retweets 5,278 likes
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      Paul Graham‏Verified account @paulg 27 Jan 2020
      Replying to @AstroKatie @cdibona @caleb_scharf

      If living on Mars means living deep in a cave, it would be easy to simulate the experience perfectly here on Earth.

      11:57 AM - 27 Jan 2020
      • 1 Retweet
      • 47 Likes
      • narco hunter Arto Bendiken Greg Jensen Sunil S Adam Abecid Shawn Pereira 💭 Shubh Ajay Agrawal jeff nicholas John D. Cook
      6 replies 1 retweet 47 likes
        1. otherside of somewhere‏ @princewizardkid 27 Jan 2020
          Replying to @paulg @AstroKatie and

          I think we should start with plants before humans, plants have this amazing ability of producing oxygen as well!

          0 replies 0 retweets 0 likes
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        1. Manuel Hernandez  🇺🇸‏ @manuelhe 27 Jan 2020
          Replying to @paulg @AstroKatie and

          Couch, TV, pizza, something to drink. That’s all anyone needs right?

          0 replies 0 retweets 2 likes
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        1. StopYourLimits‏ @limits_stop 27 Jan 2020
          Replying to @paulg @AstroKatie and

          I guess they mean living in deep man-caves. Otherwise, it would be Venus.

          0 replies 0 retweets 1 like
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        2. Dan Talmon‏ @dan_talmon 27 Jan 2020
          Replying to @TuurDemeester @paulg and

          As humans move to a new stage in a new environment there seem to be A cave fractal

          0 replies 0 retweets 0 likes
        3. End of conversation
        1. Glen Dudek‏ @GlenDudek 27 Jan 2020
          Replying to @paulg @AstroKatie and

          Not perfectly, hard to simulate the Mars 0.38G surface gravity here on Earth. [BTW, hi Paul!]

          0 replies 0 retweets 0 likes
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        2. Katie Mack‏Verified account @AstroKatie 27 Jan 2020
          Replying to @paulg @cdibona @caleb_scharf

          1) Find deep cave 2) Remove all the air 3) Make the soil toxic 4) Reduce gravity to 1/3 5) Set up some kind of messy radiation source nearby just to see what it does to you

          7 replies 8 retweets 150 likes
        3. Jason Major‏ @JPMajor 27 Jan 2020
          Replying to @AstroKatie @paulg and

          6) have occasional mystery quakes

          1 reply 0 retweets 4 likes
        4. Show replies

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