• bunchberry@lemmy.world
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    4 months ago

    Why do you think consciousness remains known as the “hard problem”, and still a considered contentious mystery to modern science, if your simplistic ideas can so easily explain it?

    You people really need to stop pretending like because one guy published a paper calling it the “hard problem” that it’s somehow a deep impossible to solve scientific question. It’s just intellectual dishonesty, trying to paint it as if it’s equivalent to solving the problem of making nuclear fusion work or something.

    It’s not. And yes, philosophy is full of idiots who never justify any of their premises. David Chalmers in his paper where he calls it the “hard problem” quotes Thomas Nagel’s paper as “proof” that experience is something subjective, and then just goes forward with his argument as if it’s “proven,” but Nagel’s paper is complete garbage, and so nothing Chalmers argues beyond that holds any water, but is just something a lot of philosophers blindly accept even though it is nonsensical.

    Nagel claims that the physical sciences don’t incorporate point-of-view, and that therefore point-of-view must be a unique property of mammals, and that experience is point-of-view dependent, so experience too must come from mammals, and therefore science has to explain the origin of experience.

    But his paper was wildly outdated when he wrote it. By then, we already had general relativity for decades, which is a heavily point-of-view dependent theory as there is no absolute space or time but its properties depend upon your point of view. Relational quantum mechanics also interprets quantum mechanics in a way that gets rid of all the weirdness and makes it incredibly intuitive and simple just with the singular assumption that the properties of particles depends upon point-of-view not that much different than general relativity with the nature of space and time, and so there is no absolute state of a system anymore.

    Both general relativity and relational quantum mechanics not only treat reality as point-of-view dependent but tie itself back directly to experience: they tell you what you actually expect to observe in measurements. In quantum mechanics they are literally called observables, entities identifiable by their experiential properties.

    Nagel is just an example of am armchair philosopher who does not engage with the sciences so he thinks they are all still Newtonian with some sort of absolute world independent of point-of-view. If the natural world is point-of-view dependent all the way down, then none of Nagel’s arguments follow. There is no reason to believe point-of-view is unique to mammals, and then there is further no reason to think the point-of-view dependence of experience makes it inherently mammalian, and thus there is no reason to call experience “subjective.”

    Although I prefer the term “context” rather than “point-of-view” as it is more clear what it means, but it means the same thing. The physical world is just point-of-view dependent all the way down, or that is to say, context-dependent. We just so happen to be objects and thus like any other, exist in a particular context, and thus experience reality from that context. Our experiences are not created by our brains, experience is just objective reality from the context we occupy. What our brain does is think about and reflect upon experience (reality). It formulates experience into concepts like “red,” “tree,” “atom,” etc. But it does not create experience.

    The entire “hard” problem is based on a faulty premise based on science that was outdated when it was written.

    If experience just is reality from a particular context then it makes no sense to ask to “derive” it as Chalmers and Nagel have done. You cannot derive reality, you describe it. Reality just is what it is, it just exists. Humans describe reality with their scientific theories, but their theories cannot create reality. That doesn’t even make sense. All modern “theories of consciousness” are just nonsense as they all are based on the false premise that experience is not reality but some illusion created by the mammalian brain and that “true” reality is some invisible metaphysical entity that lies beyond all possible experience, and thus they demand we somehow need a scientific theory to show how this invisible reality gives rise to the visible realm of experience. The premise is just silly. Reality is not invisible. That is the nonsensical point of view.

    • zero_iq
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      3 months ago

      I wasn’t arguing from a non-scientific point view at all. Reality is there. That doesn’t make the problem any less “hard”. But I think it is “hard”, not “impossible”.

      And as any modern physicist will tell you: most of reality is indeed invisible to us. Most of the universe is seemingly comprised of an unknown substance, and filled with an unknown energy. Most of the universe that we can see more directly follows rules that are unintuitive and uses processes we can’t see. Not only can’t we see them, our own physics tells is it is literally impossible to measure all of them consistently.

      Yet despite this, physics works. We can use our minds and tools to reveal the invisible truth. That’s why I believe in the scientific method, and why I think consciousness is not necessarily an impossible problem (unlike Nagel).

      But subjective consciousness and qualia fit nowhere in our modern model of physics. It’s potentially “nature of reality”-level stuff – and I don’t mean hippy quasi-scientific mumbo jumbo by this, I mean it seems to reach right down deep into the fundamentals of what physics is and seeks to achieve, to a level that we have not yet uncovered.

      I don’t think it’s impossible to explain consciousness. It is part of the universe and the universe is there for us to study. But we are not ready to answer the question. We don’t even fully understand what the question is really asking. It sidesteps our current model of physics. Obviously it is intimately connected to processes in the brain somehow… but that somehow is, currently, an absolute mystery.

      I don’t subscribe to Nagel’s belief that it is impossible to solve, but I do understand how the points he raises are legitimate points that illustrate how consciousness does not fit into our current scientific model of the universe.

      If I had to choose anyone I’d say my thoughts on the subject are closest to Roger Penrose’s line of thinking, with a dash of David Chalmers.

      I think if anyone doesn’t see why consciousness is “hard” then there are two possibilities: 1) they haven’t understood the question and its scientific ramifications 2) they’re not conscious.

      • bunchberry@lemmy.world
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        3 months ago

        And as any modern physicist will tell you: most of reality is indeed invisible to us. Most of the universe is seemingly comprised of an unknown substance, and filled with an unknown energy.

        How can we possibly know this unless it was made through an observation?

        Most of the universe that we can see more directly follows rules that are unintuitive and uses processes we can’t see. Not only can’t we see them, our own physics tells is it is literally impossible to measure all of them consistently.

        That’s a hidden variable theory, presuming that systems really have all these values and we just can’t measure them all consistently due to some sort of practical limitation but still believing that they’re there. Hidden variable theories aren’t compatible with the known laws of physics. The values of the observables which become indefinite simply cease to have existence at all, not that they are there but we can’t observe them.

        But subjective consciousness and qualia fit nowhere in our modern model of physics.

        How so? What is “consciousness”? Why do you think objects of qualia are special over any other kind of object?

        I don’t think it’s impossible to explain consciousness.

        You haven’t even established what it is you’re trying to explain or why you think there is some difficulty to explain it.

        We don’t even fully understand what the question is really asking. It sidesteps our current model of physics.

        So, you don’t even know what you’re asking but you’re sure that it’s not compatible with the currently known laws of physics?

        I don’t subscribe to Nagel’s belief that it is impossible to solve, but I do understand how the points he raises are legitimate points that illustrate how consciousness does not fit into our current scientific model of the universe.

        But how?! You are just repeating the claim over and over again when the point of my comment is that the claim itself is not justified. You have not established why there is a “hard problem” at all but just continually repeat that there is.

        If I had to choose anyone I’d say my thoughts on the subject are closest to Roger Penrose’s line of thinking, with a dash of David Chalmers.

        Meaningless.

        I think if anyone doesn’t see why consciousness is “hard” then there are two possibilities: 1) they haven’t understood the question and its scientific ramifications 2) they’re not conscious.

        You literally do not understand the topic at hand based on your own words. Not only can you not actually explain why you think there is a “hard problem” at all, but you said yourself you don’t even know what question you’re asking with this problem. Turning around and then claiming everyone who doesn’t agree with you is just some ignoramus who doesn’t understand then is comically ridiculous, and also further implying people who don’t agree with you may not even be conscious.

        Seriously, that’s just f’d up. What the hell is wrong with you? Maybe you are so convinced of this bizarre notion you can’t even explain yourself because you dehumanize everyone who disagrees with you and never take into consideration other ideas.