For instance, by pointing out the … well, inconsistency … in someone engaging in arguments for the sake of - hence, with the intent of - preserving the status quo of physicalism which, as worldview, upholds the nonoccurrence of teloi (such as those which take the form of the very intents to uphold the worldview). — javra
Sure. — Manuel
I either think Galen Strawson's "real materialism" is correct, namely that everything is physical, including or especially experience, which makes the physical much, much richer than mainstream physicalism or I take Chomsky's view that "materialism" no longer has any meaning. — Manuel
Muddled reasoning in the just expressed (maybe all too implicit) physicalist stance that intentions are all illusory on account of teleology in no way occurring, yes. Then again, I’m not a physicalist. — javra
I don't know if you can "meet" systems of neuronal activity, or any biological activity for that matter, at least if you have in mind anything that people have in mind when they meet other people, or animals even.
It's not as if the neuronal activity will say anything, given that neurons don't speak, nor will it feel emotions, given that neurons themselves have no emotions.
I've really only met and talked with family members that were people, not abstract systems of their biological makeup. So, I think you can go to sleep with ease, and everything continues as is. — Manuel
I don't think theyre are mutually exclusive, but rather compatible. The key then would be to establish why science and philosophy are not in opposition but actually referring to the same thing — Benj96
Right, so I'm a time waster, aren't I? — enqramot
To truly catch up with you I’d have to first spend a lot of time to study at least some of the key theories pertinent to this discussion, something I’m not currently prepared to do because of time restrictions and perceived lack of practical value of such knowledge. In particular, I’m yet to find out what in physicalist model makes knowledge connections impossible, so right now I cannot comment on that. To my common sense it doesn’t seem impossible but if there are existing arguments against it, first they need to be tackled, of course. — enqramot
The argument is alive and well in both disciplines. As science one wound imagine the the direct attempt to establish definitive proof thought (philosophy). — Benj96
I'm not clear where you are going with this: can you elaborate. — Janus
Times context is the medium between that which causes (energy - in a timeless state travelling at speed C) and that which is caused (objects that have duration - exist in the realm of time).
Change itself has a Duality in that when it is understood not to experience time - it is cause (energy). And when it endures the experience of time it is "that which is changed - (matter).
These are the two polarities of change - one pole being causer (matterless/timeless), the other being physical - effect (matter with duration in time).
A relativistic spectrum. — Benj96
Well for me "causality" must (as all things must) be put in context.
Causality is temporal is it not? It relies on the passage of time: A becomes B becomes C. That is causality. — Benj96
But what about in the case where time doesn't exist? For example in a case where "change" is impossible?
For me the only instance in which change is not possible is offered by physics - the speed of light.
At the speed of light, no energy can interact with/change itself/impart information. Because to do so would demand that somehow that information travel faster than the cosmic speed limit "C". (the speed of light).
If two photons are hurtling along at the speed of light side by side, how does change occur between them when the information on both photons cannot reach eachother without exceeding the speed their currently travelling at?
Photons travelling at that maximum speed therefore cannot influence one another, time for a photon is dilated so much that all moments are instantaneous (past, present and future). In essence time does not pass (no change) at the speed of light nor distance.
It is only us (as objects) experiencing time (rate, because we are not travelling at C) that can observe the distance and time (speed) travelled by light.
That's relativity.
Because we are under the influence of change while light (energy at C) has no rate/is not. What does that mean for causality?
It means that light is not under the influence of causality because it is the source of causality. Change/ability to do Work/energy exerts change on the system around it (matter) but doesn't exert change on itself. Because when it does it is matter (E=mc2). — Benj96
Consciousness cannot be reduced to systems of neuronal activity. Physicalism claims that if you take a certain amount of non-conscious stuff, assemble it in a certain way, run some current through it, voila! consciousness. This is a fairy tale. — RogueAI
The fact that everything in YOUR world is reduced to brain events doesn’t preclude independent existence of a parallel world that exists in another realm. All that it takes is flow of information between the two realms/worlds and there is no need to reduce everything to brain events. That assumes independent existence of unperceived objects, of course. The brain in this context would be a physical object from another realm, producing mental events, then sending them across realms to you. What are the flaws in this reasoning? — enqramot
Correct me if I’m wrong, but as far as I’m aware the word “experience” is not a part of the definition of the word “to exist”. So, to reach a conclusion that something doesn’t exist, you must do more than just demonstrate that it’s not a part of the “experience realm”. — enqramot
Cannot be shown as of now but this might change in the future. In my view, to make assertions which go beyond speculation about a system you have to have total knowledge of the system. Say, chess is a system. So far the game of chess hasn’t been solved, but endgames including up to 7 (possibly 8) pieces have. So, within such a subsystem some definite assertions whether a given endgame is won, lost or a draw are possible, otherwise not. Your assertion belongs to the “not” category. — enqramot
Are you an expert in epistemic relations to make such bold statements? Maybe the current description needs updating? Maybe it’s flawed or incomplete. Btw, why would we want to restrict ourselves to purely physical model? What about coexistence of physical and non-physical elements including some kind of interface between them? — enqramot
Once again, does the fact that they cannot be confirmed preclude their existence? If so, how? In what scope? — enqramot
Physicality doesn’t make it through to your world but may be necessary so that your world can be what it is. Camera doesn't know anything because the object "camera" doesn't support "knowing". But how can you be sure that a future version of "camera" won't acquire this function? Let's say you go to great lengths to convince yourself and others that a thing such as a conscious camera is impossible, only to see one walk past you one day. There is no contradiction between being "certain" that statement A is true and this same statement being false. One must always bear this in mind or one risks making a colossal error. — enqramot
What is and what is not your uncle is yet to be established so any too specific assertions are uncalled for at this early stage. You don’t see your uncle as he is but a heavily filtered version of him instead. If I hide my face behind a mask does it mean that my face no longer exists in your world? — enqramot
The essence of Buddhism seems to be that the kind of knowledge which can be acquired via study and reading can never constitute liberation because all it is doing is reinforcing the discursive, dualistic mind and egoic delusions. — Janus
What is a brain? A physical object we are told is responsible for our awareness of the underlying reality. I cannot verify any of this, of course. But what is fundamentally wrong with physicalist theory? What is in it that you don't accept? What if your uncle's world is separate to yours and most objects are private to each pertinent world but some are shared across worlds. I'm repeating myself here but you haven't addressed it so far. Shared objects make limited interaction between worlds possible. What am I missing? Do you or do you not subscribe to the view that unperceived objects exist? Guess not if you don't accept physicalism. What (if anything) defies logic in such a view? We have remote transmission of data between worlds, conscious agents in both worlds. Your objections? — enqramot
It's yet to be established beyond doubt that "the brain" is essentially different to "car fender" in this context. So far the supposed link between consciousness and "brain events", neurons etc. is just an operational hypothesis. Why transport of information, which in itself doesn't require consciousness, is controversial for you? You don't experience the whole uncle, but only information that he voluntarily shares with you (or is coerced to do so). What prevents external information from entering? — enqramot
Why should things that are temporarily hidden from view be regarded as non-existent? Even if the aforementioned program doesn't have a function like "unhide()" and doesn't go beyond most rudimentary level of detail, our own reality might be different in this regard. — enqramot
Since researching the nature of consciousness has potential to generate enough commercial interest to justify directing more resources/capital/brain power/time to it than I, as a single person, or collectively we, the users of this forum, would ever be able to devote to it, and despite that effort no noteworthy progress has been achieved, that just shows the scale of the problem and helps estimate likelihood that our efforts will culminate in actually solving the problem the OP (in this case you) has. — enqramot
No. I probably think about Kant more than I ought. I mean that, like you, similar questions keep me awake at night. You can't do philosophy without a good night's sleep. So arithmetic it is. Nighty night! — Cuthbert
A light wave in space, as idea or model, would be commonly thought to be underpinned by a chemical event in the brain. An actual light wave in space, it would commonly be thought, might trigger a chemical event in the brain if it were to enter the eye. In one sense the world "out there" is known and thought about only "in here", but it is assumed that it must be "out there" in order to provide the content to be thought about.
Of course we don't know that, and the fact that we cannot explain our situation in absolute terms, leads to the possibility of skepticism, idealism and anti-realism. I'd say we just don't know/ That said, I'd also say that the plausibility of the idea that science is about "some world out there" is bolstered by the observed technological success of science. But there's no denying that it is possible that it is all going on in consciousness, and that without consciousness nothing at all would exist.
I'm not sure what you mean by approaching the question "from a physicalist model pov". — Janus
Quite right Bylaw! Intuition is the great instinct that propagates the life it imbues. Intuition ought never be ignored but rather, enriched with reason, to amalgamate the "whole". — Benj96
Language is certainly more fundamental than culture. Knowledge does not require language, however, so the fundamental attachment must go deeper than culture or language. — praxis
Yes, I think there is something to be said for the idea of anamnesis; the process seems to consist more in unlearning that it does in learning. The drive to knowledge can become more acquisitive than inquisitive. I don't think of anamnesis as knowledge remembered that was previously known in another realm of the soul, but as reconnecting with the forgotten inherent wisdom of the body. — Janus
I feel that descriptions such as: internal, external, real, imaginary etc. are purely arbitrary and used to make sense of the surrounding ocean of information. Both "external" and "internal" events are processed in the brain in a similar way. — enqramot
Does the Earth disappear the moment the last conscious being cease to exist? In what sense does it exist if there's noone left to perceive it? Yet, should conscious beings reappear later on, they'd be able to "see" the Earth in the same place it used to be. Or not? Let's suppose the real uncle exists. How does he get into your world? I don't see how that could happen — enqramot
Let's imagine we live in a simulation. With sufficient level of detail, how would you distinguish it from reality? And if we accept the virtual nature of reality, we sort of bypass the question: "How does consciousness arise from matter?". — enqramot
I wonder what is, for you, the most important philosophical question? — Janus
Perhaps for the same reason that when you read this post you are not merely inspecting marks on a screen. Your uncle means something to you. Hopefully more than this post.
But is this 'meaning something' anything but a bunch of electrical impulses in your own neurons?
Ach, you'll never be satisfied. It's not just you. Personally I do complicated mental arithmetic and eventually drop off. — Cuthbert
Then you'll just have to do that, I guess. How is not my problem; I sleep very well in my physicalist model. Except for the bladder in the middle night thing, but that, too, is insoluble short of death. — Vera Mont
Take your pick. We could follow Quine, Davidson , Wittgenstein , Putnam, Rorty or Nietzsche out of the trap of physicalism. We could embrace a Gadamerian hermeneutics , a phenomenological approach, poststructuralism. We could follow the work of neuroscientists influenced by Peirce, or those adopting enactivism. Lots of options here. — Joshs
No, it evidently cannot be explained to you in any terms that you accept. The problem(s) of Sydney, Henry, the barn and the car are intractable and insoluble. — Vera Mont
I look forward to your future musings. — Benj96
It's not different, just a little more holistic, as I attempted to reunify the uncle's electrical impulses with the brain and body in which it takes place, and which it appeared you had overlooked in describing him. — Vera Mont
I'm sure that's true; you seem to know Henry and I don't. — Vera Mont
That depends on how Sydney has offended you. — Vera Mont
It seems there are 2 versions of your uncle. 1) The real uncle - some kind of entity producing impulses, sending various kinds of information etc 2) an instance of your uncle that your brain manufactures and then customizes, i. e. interpretes those impulses (or signals) and based on them creates a coherent set of rules that it tags/labels as "uncle Sidney". So, while not being "in your brain", your uncle can still sort of send a copy of himself to your brain for further processing, not unlike a computer virus replicating itself. Now, let's say, another person who knows your uncle created another copy of him in his brain. His customized copy will be different to yours. He might say "What an awful person, this Sidney. Full of himself, patronizing, unkind, not listening.", whereas your opinion might be quite different. Are we talking about the same person? Yes, the core is identical, it's the interpretation that makes the difference. Like god flavour vs devil flavour. Another comparison that springs to mind is a dream being influenced by sensory perception, e.g. sound of the alarm clock being interpreted in dream world as dog barking etc. So, again, the original impuls, and an interpreted copy. — enqramot
It may seem absurd in case of a barn door, but isn't so absurd in case of a computer. In a way, it does "know" certain things and acts upon them. It doesn't make a computer conscious, of course. Sensor-based input can be built into computer systems. This works very much like unconscious part of our brain, for example, when goose bumps appear as an automatic reaction to lowering the temperature. Fully automatic reaction, something in you "knows" how to react. — enqramot
I don't see how this assumption could be proven or disproven. What if he IS reducible? How can you be sure? Have you seen Cast Away movie with Tom Hanks? His only companion on a desert island was a volleyball that (whom?) he called Wilson. He's reduced to tears when Wilson the volleyball floats away during a storm. Modern, much improved upon, version of Wilson would be lamda the word processor (chatbot), a machine that fooled a supposed senior software engineer doubling up as a priest to believe that it's sentient (maybe he wasn't really fooled, maybe he did it for money, I don't know - he lost his job anyway). So, as you can see, creative interpretation can go a long way. Maybe you add something to your uncle, something that isn't there. — enqramot
It's just one story among a multitude of other imaginable stories. At another level Uncle Sidmey is just electrons, protons and neutrons, doing what they habitually do. Or multitudes of twelve kinds of quarks. Or a perturbation in a quantum field. Or chemical elements interacting, combining and separating. Or tissues, muscles, tendons, ligaments and nerves. Or person; a member of your society who shares the same basic conditioning and set of presuppositions about human life that you and I do. Or he's your beloved (or not so beloved) uncle. And so on... — Janus
How is an uncle different from a barn door? Sounds like something the Mad Hatter might ask.
I'm more intrigues by why you'd want to go to Wonderland, if it disturbs you so? — Vera Mont
I had a colleague who used to work as a mortuary technician - preparing bodies for autopsy. It got to be that he was unable to look at people or experience them in ways that was stable and orientated to the present. He could only 'see' what was underneath - organs, tissue, bones, blood... it made intimacy and connection very difficult. So he quit his job in the morgue and took up gardening. :wink: — Tom Storm
All this neuronal activity takes place in a unique container of specialized cells that are all busy replicating, dying, doing all kinds of work to process elements from the environment into materials to maintain the edifice which is "Sydney", the sum of all those cellular activities, interstitial fluids and structural elements and containing membranes in which it takes place, one of whose various designations is "uncle to Canstance".
Yeah, that seems pretty exclusive. But why is it a problem? — Vera Mont
The whole brain cannot self reflect on the whole brain as there is no neural networks available to make computations while the others remain static and observed. It can only compartmentalise portions of itself but I suspect these portions can be quite large. Mathematically it doesn't take many neurons to exponentially increase their computational ability. Like factorials in maths. — Benj96
As Jim Morrison says (in a different context) " words got me the wound and will get me well if you believe it". Animals have no language and no need of liberation, so it seems that language creates both the need, and the means, for liberation. Language provides the technics, makes the technics communicable, but the act of liberation is a going beyond the limitations of language, a stepping outside of it. — Janus
1)It does not bring us to a state prior to desire or will
2)It does not precede intention or reflection
3)it does not achieve a state of neutrality devoid of affective coloration. — Joshs
One thing that doesn't make sense in this is how Constance refers to knowledge suppositions as both cultural artifacts and fundamental attachments. If they're fundamental then they're not cultural. — praxis
as if the act of attention is distinct from what one is attending to , and as if there could be such a thing as a pure, pre-reflective , pre-intending, non-judging and non-willing mode of awareness, a bare feeling of being. — Joshs
Through meditative practice, we can access this pre-reflective state , and avail ourselves of ‘unconditionally intrinsic goodness', 'spontaneous compassion', 'luminosity', 'blissfulness', and ' a calm and peaceful life guided by the fundamental value of nonviolence'. But how do such feelings emerge as ultimate outcomes of a philosophy of groundlessness — Joshs
Are you suspecting that there's more to your uncle than a system of neuronal activity? I guess it will be damn hard to provide any scientific proof of it, and without a scientific proof we are reduced to speculation. That's as much as I can say without having actually met your uncle. — enqramot