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zedshaw's profile
Zed A. Shaw, Painter
Zed A. Shaw, Painter
Zed A. Shaw, Painter
@zedshaw

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Zed A. Shaw, Painter

@zedshaw

Personal artistic explorations in pigment. Follow @lzsthw is for http://learncodethehardway.com  programming books and code stuff.

Miami Beach, FL
Joined June 2008

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    1. Zed A. Shaw, Painter‏ @zedshaw 2 Feb 2019
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      Here's a challenging thought experiment: What is the most modern technology that you could go back in time the farthest and still make? Ex: I think I could go back about 500 years and make: A simple camera. An electric battery. An electric guitar (but not an amp). You?

      11 replies 1 retweet 20 likes
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    2. Zed A. Shaw, Painter‏ @zedshaw 2 Feb 2019
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      Thinking about the camera, I think it'd be possible to go back even farther. I think you could go back to the time of the Greeks or Egyptians and possibly make it. I think you could definitely go back 2500 years and create it in China.

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    3. Zed A. Shaw, Painter‏ @zedshaw 2 Feb 2019
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      So then the followup to this thought experiment is: If an expert from our time could go back 500, 1000, 2500 years and create a piece of modern tech, then *what* prevented that culture/location from figuring it out? There really isn't much in a camera but, nobody made one.

      7 replies 0 retweets 1 like
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    4. Zed A. Shaw, Painter‏ @zedshaw 2 Feb 2019
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      Take a camera: People have been making glass for a long time, and you can just find glass anywhere there's sand and lightning or heat. A box. Yep, that's not hard. Pinhole cameras were known for a long time. Paper? Wood? Film, now *that's* the tricky part, but, just a camera?

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    5. Chris (usually)‏ @perigrin 2 Feb 2019
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      Replying to @zedshaw

      Well and Camera Obscuras are from ancient times. So at some level “they did” is the short answer not involving film.

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      Zed A. Shaw, Painter‏ @zedshaw 2 Feb 2019
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      Replying to @perigrin

      Right but you're missing part 1: The most MODERN tech Going the FARTHEST back. You're saying you can go back thousands of years and invent a tech they already had. I'm saying, I might be able to go back to 1500 and make an 1830s style camera.

      1:11 PM - 2 Feb 2019
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        1. Chris (usually)‏ @perigrin 2 Feb 2019
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          Replying to @zedshaw

          Well and in that vein, only knowing mechanics I bet you could go back to the Bronze Age and make a difference engine. *I* couldn’t but someone could.

          1 reply 0 retweets 1 like
        2. Zed A. Shaw, Painter‏ @zedshaw 2 Feb 2019
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          Replying to @perigrin

          Ehhhhhhhhhhhhhh, I don't think anyone has successfully made a difference engine, not even Babbage right? Correct me if I'm wrong. Otherwise, needs to be working tech. However, maybe a typewriter? I bet you could go back super far and make one of those.

          1 reply 0 retweets 0 likes
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