• givesomefucks@lemmy.world
    link
    fedilink
    English
    arrow-up
    4
    ·
    1 day ago

    It’s Roger Penrose…

    Dude started with “pure math” gave MC Escher the ideas for his most famous artwork from doodles, then decided applying math in physics was better, so when he and Stephen Hawking finished up Einstein’s work, Hawking was the charismatic “face” everyone knew while Penrose was doing the real heavy mental lifting off screen.

    When he reached a normal retirement age, he devoted 30 years to the study of consciousness, most of that time he was literally the only person researching it.

    Like, it’s good to doubt, and I didn’t drop the name at first…

    But it’s not like he jumped from computer science to biological engineering.

    It’s like 70 years of research along a continued evolution from pure math to consciousness…

    Like, he literally “wrote the book” on how it’s all connected. Someone who doesn’t know anything about science can read “The Road to Reality” and learn everything from 1+1=2 to what’s still pretty much bleeding edge physics.

    Literally no one who has ever existed on the planet Earth is more knowledgeable on what consciousness really is, and how it works

    • JoshuaFalken@lemmy.world
      link
      fedilink
      arrow-up
      3
      ·
      1 day ago

      I’m aware of Penrose and his position relative to Hawking.

      When I wrote psychologists or philosophers, note I didn’t write psychologist or philosopher. It’s great work Penrose did to be sure, but I’d prefer not to rely on a foundation of thought laid by a single mind, no matter their intellect or dedication to science.

      With respect to you, I made a quick joke about whether human rights would be applied to cyborgs in the future, I was not questioning the fundamental nature of what it is to be.

      • givesomefucks@lemmy.world
        link
        fedilink
        English
        arrow-up
        2
        ·
        1 day ago

        Well at least until we reach a ‘body of Theseus’ point in technological augmentation. Then we may need to rebrand ‘human rights’ to ‘consciousness rights’ or something more catchy.

        It’s gotta be 100% replacement to be Theseus but arguably even just a preserved brain in a robot like fallout wouldn’t still be “you”.

        So I took it as replicating a brain, which for a long time was built on the assumption we just needed to replicate an amount of neurons. So that’s why I went off on a tangent. We don’t know 100% how it works, just that replicating neurons alone won’t replicate a consciousness.

        • JoshuaFalken@lemmy.world
          link
          fedilink
          arrow-up
          1
          ·
          1 day ago

          Interesting viewpoint. I disagree the Theseus argument requires total replacement, but that’s minutiae not worth getting into at the minute.

          I always considered the more complex question of the thought experiment not being if the whole is different when the components are replaced, but when that change would occur if you assume change occurs in the first place.

          Difficult to think about. I might need a bigger brain.

          • givesomefucks@lemmy.world
            link
            fedilink
            English
            arrow-up
            2
            ·
            edit-2
            1 day ago

            disagree the Theseus argument requires total replacement, but that’s minutiae not worth getting into at the minute.

            It’s …

            It’s literally the whole point. Not just to the saying, but the miscommunication that led here, it’s literally and figuratively the point.

            Tldr:

            1. Thesus leaves on a ship

            2. Has to replace 50% of components

            3. Replaces the other 50%

            4. Returns home.

            5. People welcome his ship back, but no piece of his ship has ever been to his homeland, the ship hasn’t returned, it’s the ships first arrival.

            If it’s not completely replaced, Thesus isn’t relevant.

            It can be made a lot simpler, if you use something like an axe than a whole ship:

            https://www.youtube.com/watch?v=qNOk4yyxE38

            • JoshuaFalken@lemmy.world
              link
              fedilink
              arrow-up
              1
              ·
              17 hours ago

              Seems to me the misunderstanding was my joke being interpreted as an opening to a semantics debate when it was merely an offhand remark loosely connected to the subject matter of this post.

              However I’ve checked the clock just now and it does appear to be minutiae time.

              I don’t consider the literal tale of Theseus to be the only point of valid argument when invoking his name. Had the man returned with 85% of the ship boards replaced, the same philosophical argument about the ship not returning with him could be had.

              Mentioning his name in relation to an issue communicates a concept. Similar to a child suddenly spouting a detailed piece of factual information being called Einstein. The concept being communicated is that Einstein was a genius, not that he was a mathematician.

              To frame this with an analogy, when I’m at the grocers looking for salted peanuts, I go to the section where I also find almonds, hazelnuts, and pistachios. I wouldn’t berate management if I couldn’t find them around the chickpeas and lentils.

              Oh, would you look at the time.