Worm’s brain mapped and replicated digitally to control obstacle-avoiding robot.

    • Agret@lemmy.world
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      12 days ago

      Damn, literally unwatchable. Let’s hope they re-upload with a fixed version so we can understand it.

      • El Barto@lemmy.world
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        12 days ago

        Lol, that was funny! I know I’m being pedantic. I usually make those observations just to scratch an itch. The itch was a bit stronger than usual with this one because it’s a journalistic video. That’s all.

  • OpenStars@discuss.online
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    13 days ago

    That’s all very well and good and all, until it meets another worm and wants to talk. Perhaps one of the opposite gender…

    • imaqtpie@sh.itjust.works
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      13 days ago

      Can we please never refer to RFK Jr as RFK? Honestly I’d be fine if we never mentioned him at all, but letting him take over the name of the real RFK is a fucking travesty and I will not stand for it.

    • octopus_ink@lemmy.ml
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      13 days ago

      Well that sent me down an interesting but short rabbithole wormhole, ending here. Glad to see I’m not alone in thinking most forms of consciousness copy or transfer that get discussed are actually involving murder/death of the original, even if the resulting copy believes itself to be the same entity and people around it treat it as such.

      I’d absolutely be one of those “I ain’t getting in that transporter” people on Star Trek unless convinced that it truly was a transfer of consciousness, not a copy and destroy.

      Mind you, I’d love for that not to be the case, and would love to be convinced otherwise. It kills my enjoyment of stories that are centered around that sort of technology sometimes.

      Mind uploading may potentially be accomplished by either of two methods: copy-and-upload or copy-and-delete by gradual replacement of neurons (which can be considered as a gradual destructive uploading), until the original organic brain no longer exists and a computer program emulating the brain takes control of the body.

      Oddly, the bolded ship-of-Theseus kind of approach doesn’t bother me as much - maybe because it feels akin to the continuous death and replacement of individual cells, but if challenged I might have a hard time defending why this bothers me so much less than the Transporter or even Altered Carbon approach.

        • octopus_ink@lemmy.ml
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          13 days ago

          Oh yeah that’s fascinating for sure!

          The significance of the connectome stems from the realization that the structure and function of the human brain are intricately linked, through multiple levels and modes of brain connectivity. There are strong natural constraints on which neurons or neural populations can interact, or how strong or direct their interactions are. Indeed, the foundation of human cognition lies in the pattern of dynamic interactions shaped by the connectome.

      • nomad@infosec.pub
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        11 days ago

        It’s not about you being copied and destroyed. It’s about of continued consciousness. You are continually being killed and replaced by neurons dying off and others replacing the function. The problem is getting the information off the neurons without copy and kill. The key would be continuous transfer of neurons over time to a more longlived replacement. So you is still you and not you thinks it’s still you. Also… It’s up for debate if that matters as you are still a copy if you do nothing. But it solves the continued consciousness problem.

      • Warl0k3@lemmy.world
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        13 days ago

        You’re coming at this from a slightly askew angle. Consciousness is holographic - that is, it’s complex behavior arising in the interaction of a more complex system. There’s nothing “more” to it than what we see. The transporters from startrek, which destroy then reproduce exactly, would change nothing about your experience. You’re just a complex arrangement of atoms, and it doesnt matter where that arrangement occurs so long as it’s unique. There is no “you”, there’s just “stuff” stuck together in a way that lets it think that it can think about itself. A perfect reproduction would result in the same entity, perfectly reproduced.

        • kibiz0r@midwest.social
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          12 days ago

          The physical world is the hologram.

          Between saccades, fnords, and confabulation, I don’t trust a single thing my senses tell me. But the one thing I know for sure is that I’m conscious.

          So, knowing that only consciousness is “real”, why would I assume it can be recreated through atoms (which are a mere hallucination)?

              • Warl0k3@lemmy.world
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                12 days ago

                Alas, philosophers answer questions about the interrelation of minds, but not what a mind actually, chemically, is. They can extemporize at great length on the tendencies of a mind, the definition of consciousness, the value of thought, the many many vagaries of morality. They cannot, unfortunately, sit down and draw a picture of a mind. Many good and important questions can be answered by philosophers, but not every problem can or should be assessed with the tools they have.

                You may be conscious, and you may have many long and deeply opinionated thoughts about what it means to be conscious, and how you can know that you are in fact conscious, but you cannot tell me what consciousness looks like. And to be perfectly honest, I don’t really care.

                I don’t know if you’ve ever done this, but you should sometime present an engineer with the trolley problem. I’ve done this many times, and the invariable result is that they will ask endless questions to establish the parameters and present endless solutions within those parameters so that nobody has to die at all. It is, in short, a problem. Not an ontological tool for unlocking hidden understanding, which falls under the purview of your ‘philosophy’, but a practical problem. Like how you’re going to prevent some big mean mother-hubbard from tying you to the hypothetically metaphorical trolley tracks. And the solution? Is a gun. And if that don’t work, use more gun. Like this heavy caliber tripod-mounted little old number designed by me. Built, by me.

                And you best hope, not pointed at you.

                • kibiz0r@midwest.social
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                  12 days ago

                  You’re presupposing the superiority of science. What good is knowing the chemical composition of a mind, if such chemicals are but shadows on the cave wall?

                  You can’t actually witness a rock, in its full objective “rock-ness”. You can only witness yourself perceiving the rock. I call this the Principle of Objective Things in Space.

                  Admittedly, the study of consciousness is still in its infancy, especially compared to study of the physical world. But it would be foolish to discard the entire concept when it is unavoidably fundamental. Suppose we do invent teleporters and they do erase consciousness. Doesn’t it say something about the peril of worshipping quantification over all else, that we wouldn’t even know until we had already teleported all of our bread? The entire field is babies. I am heavy ideas guy and this is my PoOTiS.

        • LadyAutumn@lemmy.blahaj.zone
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          13 days ago

          This question fascinates me. Because I don’t know that there’s any proper way to argue for or against it. It’s referring to the subjective experience of consciousness in some kind of continuum, like if we were observers watching a television screen and when we die, the TV is turned off and we’re still there just now we’re staring at nothing.

          I think the problem comes from a misunderstanding of self identity. A failure to recognize that our self identity is itself a byproduct of the structure of our brains. That from the outside looking in we’re just a bunch of molecules and chemical reactions. If you were replaced by a perfect clone right now, I would be none the wiser. You wouldn’t be any the wiser either. You definitionally couldn’t be.

          It’s hard to conceive of, but also not hard at all. We’re not an observer of our experiences we are our experiences. Like we are physically made up of our memories and personalities and knowledge. If your brain was copied wholesale and reconstructed somewhere else, then your experience would be that you had appeared somewhere else.

        • octopus_ink@lemmy.ml
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          13 days ago

          A perfect reproduction would result in the same entity, perfectly reproduced.

          It would, but I remain convinced that the continuity of my experience would end, same as if I died, and the entity who came out the other side would believe itself to be me, and believe itself to be unscathed, but actually exist only until the next time it got into a transporter, when the cycle would happen again.

          • originalucifer@moist.catsweat.comOP
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            13 days ago

            continuity of my experience would end

            why? what property is altered that would ‘end continuity’? kinda just sounds like a personal delineation… a personal preference. like being annoyed at being ‘interrupted’.

            • fishos@lemmy.world
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              13 days ago

              “what property is altered”

              Ummm, the part where you are a continuous object that is suddenly disassembled.

              Dont be intentionally obtuse. Yes, this is a ship of thesis type problem, but there’s a very clear point when you stop being “you” - when you’re a stream of atoms. Although many versions of a teleporter don’t transmit the atoms, only the data of how they’re arranged. In that case, you are very distinctly a photocopy, as no original atoms remain.

              In the case of atom transfer, you stop being you during the time you are a bundle of atoms with no consciousness. Some people believe we’re like a forever stew and if you shut it down like that and reboot it, it’s not the “same” stew anymore because it wasn’t just the emergence of the consciousness, but the specific emergence itself. Essentially You v1 died in its sleep and You v2 seamlessly took it’s place without knowing. Tho that line of thought could applied to sleeping and loss of consciousness during surgery.

              All of this is to say it’s not a cut and dry answer and people claiming there’s a diffinitive, clear cut answer are incorrect. It’s a complex question that touches on the very nature of our existence and is still hotly debated. Even academics who believe we are purely chemical machines debate exactly how that works.

              • Warl0k3@lemmy.world
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                12 days ago

                As an academic with a great deal of experience in this field, I can quite confidently say that it’s not a debated topic at all. At least, not among academics. We’re (somewhat predictably) called to debate it with representatives of the various religions and spiritual creeds almost continuously though.

                And it really isn’t debated - topics surrounding it, like the nature of conditions leading to the formation of networks which form a ‘mind’ admittedly are debated, but the fundemental truth that a ‘mind’ is a holographic pattern arising from said network is quite a settled topic, and has been for thirty-some years now.

                • fishos@lemmy.world
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                  12 days ago

                  Ok, so what is the exact process that creates consciousness? Cus that’s what I’m saying is debated but you apparently have that answer. So what EXACTLY, down to the atomic level, is consciousness? What processes and how do they emerge into consciousness?

                  I’ll be waiting for your exact, undebated answer.

            • octopus_ink@lemmy.ml
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              13 days ago

              I don’t think I can defend my position very cogently or I’d argue against other interpretations more vigorously - and as I’ve said I’d love to be wrong. It’s certainly at or beyond the depth of my understanding of consciousness, but that doesn’t mean I accept that yours is necessarily more valid. (no snark intended with that comment)

              When I bring it up I get challenged to articulate why I feel that way and inevitably get presented with a question like yours that I can’t answer - but generally no one gives me a “here’s why you are wrong” argument, they just give me “you can’t differentiate between what you’ve posited and a nondestructive consciousness transfer and therefore you are wrong.” I maintain that my lack of ability to articulate that difference reflects poorly on me, but doesn’t actually prove I’m wrong.

              For example, I don’t think my inability to articulate a ‘property that is altered’ represents a weakness in my position, and I’m not sure a property needs to be altered for my understanding to be true.

              Using (very poorly and atypically) the ship of Theseus example, I think we’d agree that if I had two absolutely identical sets of shipbuilding materials, down to the atomic level, or further, down to the state of all observable properties of that matter and the particles that make it up, (I have no idea how one would achieve such a thing), and built a ship from one set of those materials, then vaporized that ship and built another that was 100% identical using the second set of those materials, those ships would be two identical but distnict entities. I don’t think I’ve seen an argument that convinces me that the same wouldn’t be true for pulling my consciousness (ephemeral and subjective as it may be) and body through a transporter or other such destructive process.

              Your argument feels like you are telling me that if I use a replicator to make two different but identical cups of earl grey hot they are actually the same cup of tea, when plainly they are not. Considering (sticking with star trek) the stories of duplicates due to being stuck in the “pattern buffer” or similar handwavium, it seems clear that the ST transporter is capable of creating multiple entities. The only difference between a normal transporter experience and one of those freaky transporter accidents seems to be whether the two entities are both alive at the same time.

              COULD there be (since we’re in the realm of scifi anyway) some method of transferring consciousness that wouldn’t seem like death to me? Yes I’m sure there could. But I don’t think I’ve seen one in any popular scifi, at least not that I can think of right now.

              • originalucifer@moist.catsweat.comOP
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                13 days ago

                youre not wrong in that cloning you twice would immediately create 2 distinct entities. and their consciousness/brains would immediately differentiate. so? now theres 2 of you.

                i dont see the problem with there being 2 versions of you instead of the 1 that was destroyed and recreated in a transporter. its the experience that makes the differentiation, and if there is only 1 of you at a time there is no differentiation. only one of you continues experience, there you are.

                • octopus_ink@lemmy.ml
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                  13 days ago

                  and if there is only 1 of you at a time there is no differentiation. only one of you continues experience, there you are.

                  In my interpretation it’s a different one of me, and that matters. Granted, I don’t expect either of us are on a path that is likely to convince the other, but fundamentally that’s my objection. (see my two different ships example)

  • Warl0k3@lemmy.world
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    13 days ago

    Extremely old news, but still very cool.

    We used to have one of these roaming around my college compaci lab, hooked up to a big red bluetooth button that would recompile the neurological structure when pressed. When we were feeling particularly nasty (or they were waxing particularly poetic), we used to challenge the humanities majors to push the button and ‘kill’ the worm.

    I’m not particularly proud of the fact I made quite a few people break down completely with the implications of asking them to do that - or more sadistically, by repeatedly pressing the button and asking them why it mattered. I got punched in the face by a vegan for that one, which was fair enough tbh. Anyways, the reality of the project really isnt something most people are prepared to address.

    • can@sh.itjust.works
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      13 days ago

      I think it’s good that you made some people come to solid conclusions regarding their views on the matter, but I’m sure it didn’t win you many friends.

      • trolololol@lemmy.world
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        11 days ago

        I don’t know why the person you’re replying to causes me so much revulsion. Probably resonates with some people I’m not in touch. Anyways, live moves on and I decided to block that person.

        Life’s too short to tolerate asswholes

      • Warl0k3@lemmy.world
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        12 days ago

        I had a former summer camp kid come up and credit me with having given them their “first existential crisis” (for explaining that when you die, “you just cease”) which I am proud of.

        • can@sh.itjust.works
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          11 days ago

          Damn dude, why you gotta do 'em like that? Hope someday he finds psychelics or something lol

          • Warl0k3@lemmy.world
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            11 days ago

            They were actually pretty grateful, feeling it had set them up for a lot of positive realizations down the line. We play D&D now and they’re working on their masters, so I guess they weren’t too badly scarred…

              • Warl0k3@lemmy.world
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                11 days ago

                Not very satisfying answers I’m afraid, they were probably 8-10 and I have no idea how we got onto the topic since this was 15+ years ago.

    • Shanedino@lemmy.world
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      13 days ago

      Hmm seems odd to me. I personally would not have even thought anyone would have second guessed pressing the button.