There are two basic meanings of "to prove" : 1. by evidence or 2. by argument. Scientists prove the existence of invisible physical objects, like neutrinos, by inference from circumstantial evidence, such as wispy trails left behind in a cloud chamber by unseen motes of matter. Philosophers prove the "existence" of metaphysical concepts, like Qualia, by logical syllogisms, derived from observations of behavior, or from intuitive axioms.I don't see how reason can prove something external to the universe since we are equipped to understand while within the universe — Gregory


Since we are only familiar with being, non-existence is counter-intuitive. So, it's easier for us to imagine NOW extending into the Past and Future with no boundaries. But intuition tends to be prejudiced by personal experience.What seems more far-fetched (1) something from literally nothing (2) an infinite past? — Down The Rabbit Hole
Sorry Poss. You seem to have jumped to an unwarranted conclusion about Gnomon's "view". I was speaking metaphorically when I said, "homo sapiens . . . added a wild card . . . to Logic & Math". Actually, the potential (possibility) for that personal perspective must have been lain dormant in the logical structure of reality (Logos) for billions of years. But that latent "wild card" only became Actual when the human brain began to include self-referential feedback loops in the ongoing linear Logic of reality, resulting in what I call "Ideality" : a novel feature in the meaningless pre-human Cosmos.incidentally, contrary to Gnomon’s view, I don’t see humanity or personal opinion as some ‘addition’ to the natural process of the universe. — Possibility
True. Philosophy is about Ideas, while Physics is about "real" things. The original hypothetical concept of a modern Atom was a miniature solar system. Then it was portrayed as a tiny cloud of electrical potential. Now, that foggy fuzz (virtual particle) is imagined as an empty place in space (abstract field) where electro-magnetic events may or may not happen. But, regardless of the philosophical postulations, scientists continue to manipulate things they can't see, for practical purposes. It's like the concept of Energy, no one knows what it is, but only what it does. Theorists are shooting in the dark, while empiricists are making the darkness jump through hoops. :nerd:Ideally or the physical? That question is what philosophy is all about — Gregory
May I suggest that the imaginary mathematical fields of Physics represent an invisible Ideality underlying Reality. The fields themselves are abstract & ideal, definitions with no actual physical properties, only mathematical values. Yet physicists treat them as-if the models are real --- as-if the map is the terrain. :smile:I agree that the physical field is real . . . What an isolated atom looks like I have no idea — Gregory
I vaguely remember from long ago an economics book (New World of Economics, 1975 ???) that recommended an approach more like Physics. But the problem with such a model is that physical systems are better-behaved and more predictable than chaotic human groups. In fact, I suspect that some economists tried to make models based on physics, and failed to get reliable results. Yet again, their Bell-curve models didn't fit the messy realities of collective and individual human nature.*1There's a problem that is not part of the economist's calculation. They need to talk to a physicist. — Banno
Of course. Short term economic or evolutionary paths tend to look like the first chart below. But Long-term paths typically vary around a fairly constant mean -- maybe even sloping upward, as in chart 2. Although global warming currently looks like a hockey-stick, over 10,000 years the system has balanced itself well enough to keep Life alive. But now, it seems that a little global government intervention/regulation may be necessary to get us back on track. Dystopian visions of economic/thermal/ thermo-nuclear apocalypse may be premature. Have a little faith in humanity -- we haven't bombed ourselves into oblivion yet . . . :cool:The assumption of continuity is one the physics undermines - tipping points and phase changes, rather than smooth curves. — Banno


Most of Christopher Langan's CognitiveTheoretic Model of the Universe (CTMU) is way over my head. But in a brief review on my blog, I noted that it seemed to be mostly compatible with my own Enformationism thesis, which is also Information-Theoretic. Both are Theories of Everything (TOE), including Science, but they are not scientific theories. Instead of empirical evidence, his reasoning is based on Axioms & Tautologies, so it's a philosophical worldview.It can inductively be shown that the universe behaves like a language. On the most basic level, everything in the universe can be said to simply be information (regardless of what the universe is composed of on the higher level). Therefore, the universe can be said to be an arrangement of information. . . . thus providing meaning to all of life and existence — Thinker108
Classical economic theory also assumed rational individual actors and minimal government interference. Thermodynamics may be logical (rational), but the regulation (natural laws) is inherent in the system. The human factor in economics is a wild card. And, I suppose it's also an irrational element in Earth-based thermodynamics, resulting in global warming. Fortunately for us, over the long haul, the erratic path of both systems, tends to balance-out at a moderate mean. Let's hope, anyway. We don't really want to eradicate humans from the planet, do we? :cool:Classical economics breaches the first and second laws of thermodynamics by treating the economy as a closed system that increases in order. — Banno
I had to Google "noncognitive discourse". It sounds like "subliminal communication". But I don't know how that would work (mental telepathy?).I understand metaphysics to be a second (or higher) order categorical, noncognitive, discourse (re: conceptual interpretations) and physics to be a first order hypothetical, cognitive, discourse (re: testable explanatory models). — 180 Proof

I apologize, if my tongue-in-cheek remark offended you. Perhaps, I should have said that you seem to prefer Physics to Metaphysics (anti-physics to you). But to me that's the same thing as Philosophy. Aristotle made a distinction between his scientific studies of Nature (phusis), and his philosophical analysis & commentary on Nature (including non-physical concepts and theories) by placing them in a separate volume. He didn't give them different names though, "metaphysics" was added later. It was all love-of-wisdom to him.I prefer (anti-supernaturalistic) philosophy grounded in, or consistent with, current physics. Had I been an ancient / classical thinker, I'd have preferred (e.g.) Epicurus, Aristarchus of Samos, Archimedes of Syracuse, Chrysippus of Soli, Sextus Empiricus ... to (the dogmatic tradition of) Plato-Aristotle, Plotinus et al. — 180 Proof


Yes. Philosophers have varying opinions on almost everything. That's why we dialog : to see if there is some common ground within the wide range of personal beliefs.Thanks for your thoughts. I've heard some Aristotelians say only form exists, others that only organic things have forms, and others that everything has form and prime matter. — Gregory
Ha! Is the ice-water glass half-empty or half-full? What's the difference? :joke:Try to make a water sculpture. You will see the differences with ice are not that slightly. Ice and stone are more alike than ice and water. — Raymond
Oh, I see what you are getting at. It's the old Matter/Mind conundrum. And I don't know what I can add to the debates over thousands of years on the topic. But, my point in the previous post was that, if you are talking about Physics, you are not discussing Philosophy. Philosophy is not concerned with what is Actual, Local, or Specific. Instead, it focuses on Abstractions, Universals, & Generalities. And those "non-material" notions are not physical objects to be dissected. So, applying the rules of Physics, Chemistry, or Biology will get you nowhere on "un-grounded", but Foundational, Meta-Physical questions. Philosophy is not in competition with Physics on what to say about matter. But Mind is another "matter". :smile:They might say "matter has potential so it is below what is non-material because that is completely actual". Such a line of argument is ungrounded but it was used by Aristotle. I don't see what philosophy can say about matter that physics can't — Gregory
Whoa! Hold on there partner. Can you break-down some of those polysyllabic words, so a non-specialist can follow the logic? I have no idea what all that "hypermeaninglessness" means. :joke:A seemingly secondary but eventually essential theme of Fardter’s critique of cultural objectivism is the paradigmatic hypermeaninglessness of any predialectical 'society.' If our rehabilitated and purified neosemiotic (anti-)theory holds, we have to choose finally between either a conceptualist desituationism or a no less comfortable transdescriptive Conversation. Further, if one can transcend such a surreptitious surrealism synthetically or asymptotically, one is nevertheless nagged by yet another dismaying decision: either accept the aforementioned preconceptual deappropriation or conclude that art is used to marginalize the proletariat. — ajar
Apparently, you are thinking of "Potential" in the sense of stored energy, instead of Aristotle's Potential as the origin & source of Actual things. If this was a physics forum, that special Palpable usage might be accepted. But, on a philosophy forum, I'd think a more general meaning would be preferred. (Except by 180 proof, who prefers Physics to Philosophy. :cool: )To my mind material we sense with our five external senses is prior to any sense in which it can change. Brains, hands, beds are all real tangible things. QM has brought the idea of potential existence back to the forefront but a thing has to be actual in order to be able to change. The potentiality comes from the actuality, not the other way around. — Gregory
I don't know anything about the Frontiers in Systems Neuroscience organization. But, FWIW, the author of the article, Roger Orpwood, is a researcher at the Centre for Pain Research, Department for Health, University of Bath, Bath, UK. The "frontiers" label might indicate a focus on pushing the envelope of Neuroscience knowledge. Whether that qualifies as "crank", I don't have enough information to say.I just browsed the second link. It seems to completely miss the logical-semantic issue (as perhaps you do), and it's hard to gauge a priori whether it's published by cranks.
If you've actually read it, perhaps you'll be willing to summarize the argument for conclusion #3 below, namely the qualia of our inner conscious world are information messages. — ajar
I agree that Wiener's notion of Cybernetics was a genius move. He's right up there with Bertalanffy, and his Systems Theory, for nudging the reductive focus of Science to include emergent Holistic functions, derived from feedback loops. Ironically, Holism still seems to be a four-letter word to some posters on this forum. :meh:↪Gnomon
well, yes, he's certainly well-regarded amongst the digital cognoscenti, but not so much amongst the population at large. But surely amongst his peers Norbert Wiener must be on about equal footing, I would have thought. — Wayfarer
The article refers to him as "the over-looked genius". Perhaps, the typical texting-while-driving cell-phone abuser "over-looks" the Prophet of the Information Age. But us acolytes of The Informer are still discovering more evidence of his genius after a century of world-changing effects. :smile:Just noticed this via an article in Quanta magazine - Claude Shannon, the Prophet of Information. Haven't watched it yet but thought it might be of interest to others. — Wayfarer
Potential is not objective. It's a subjective idea (qualia) used to describe why objective things change : "because X caused potential to become actual". Anything that lacks the potential for change (a cause) would be eternally the same. But in the real world, everything is subject to change, even metaphysical Minds. For example, an electrical circuit is described as possessing the quality of Potential, as-if it is a complete loop. If the circuit is broken though, the Potential is only theoretical (pending the closing of a switch). We say a battery has Voltage (potential energy) even when it's not part of a circuit. But we're only speaking hypothetically. We say that an inert concrete block has potential energy if it is six feet off the ground. But only when it is allowed to fall (the cause), does that potential (static, stored energy) convert into actual (changing, kinetic) energy --- which converts to metaphysical Pain in your toe.But I don't see were potentiality comes in. It's like saying change is an object — Gregory
True. "To exist" literally refers to objective things . . . except when we use the term metaphorically in reference to subjective concepts --- such as the notion of Change. We can't see or touch the difference between a Now State and a Future State. But by reasoning, we can infer that the physical state of a thing has mutated over a time interval. Change is not a static thing, but a dynamic process of evolution & transformation. Yet, "to change" is a verb, while "Change" is a noun; treated as-if it's a static thing : a blurry snap-shot of motion.It seems to me metaphysical states of matter don't exist. The physical properties of actuality of extension in substantial form is what things are. Change is not a thing. It's what we think of as happening between states of pure actuality. — Gregory
Aristotle contrasted Potential with Actual. Both terms refer to metaphysical states, not to physical properties. Potential refers to a possible future state that has not yet been actualized in the Now. For example, "Ice" is a potential state of "Water", which does have slightly different physical properties. However, Potential can also refer to something that is not-yet-existent -- hence, no properties -- but is not impossible. So the phase change from Potential to Actual is indeed contingent on some Causal or Creative Agency (e.g. Energy or Creator). In that sense, Aristotle would say that everything in the world is contingent on a "First Cause" (or Creative Act) with the Potential for actualizing a world from scratch.I don't think potentiality is a property of things . . . . All this means is that the world of matter is the center of reality and others ways of thinking at the world are mystical. — Gregory
First, I need to clarify that the quoted phrase is my interpretation of an interpretation that I don't agree with : that Qualia have no causal powers. As ideas (beliefs) in the mind, Qualia do have a causal role in human behavior.Qualia are caused by physical processes, but have no causal powers of their own. — Gnomon
Hi. Picking on qualia is a hobbyhorse for me lately, so please pardon a question. How would one establish that qualia are caused by something? — ajar
Yes. That was the point of my post. Mind & Consciousness are not material things, but immaterial mathematical functions. A "function" is a relationship (ratio ; pattern), not a physical object. We typically refer to those Menta-Physical concepts (ideas ; symbols) with nouns, as-if they are tangible things. But the Mind is an Information Processor (not the machine, but the logical procedure) which receives raw sensory information Input and changes it into symbolic Meaning (significance to Self) as the Output.Dunno. This directs attention away from the matter itself. And, so I think, that's exactly the stuff conscious resides in. — Raymond
Yes, but Information is also an immaterial function. In my thesis, Information is the fundamental "substance" (Aristotle : essence) of the world. So, Matter, Energy, & Mind are various forms of shape-shifting Information. That's why I noted that "Mind emerges not just from a Material Brain, but ultimately from the Immaterial Information". :smile:Information is a material notion. It describes the spatial relationships between particles. — Raymond
I was not familiar with the term "phenomenal consciousness", so I Googled it. After a brief review, I can see that the theory is more complex & technical than a cursory overlook could suffice for understanding. But the key concept seems to be based on Holistic Emergence. So, on the face of it, their hypothesis sounds compatible with my own notion of Consciousness as an Emergent phenomenon of Information processing in the Brain."Consciousness" is phenomenal awareness of mind. Mind(ing) tracks and resolves 'discontinuities' between memories & expections or expections & predictions in order to adaptively coordinate behavior with(in) social / natural environment(s). — 180 Proof
I can agree with this assertion. But not necessarily with its implication that Consciousness is a second-class phenomenon in the material world. Astronomers are eagerly searching for signs of Life ex-terra, but ultimately what they seek is creatures like humans, that are aware of what's going on. To discover a Mindless world may be even more disappointing than a Lifeless planet.'Consciousness is secondary – much more veto than volo – and confabulatory', perhaps selected for as a beneficial social-coordination adaptation which functions as the 'phenomenal complement' to natural language usage. — 180 Proof
Yes. Even devout materialists use different words for Qualia (Mind, Consciousness, etc) and Quanta (Brain, Neural Nets). Their explanation for the implicit recognition of immaterial Qualia is that such ghostly invisible entities are merely epi-phenomena (functions) of underlying physical mechanisms. Hence, Qualia are caused by physical processes, but have no causal powers of their own. So, Matter is primary & fundamental, while Mind is secondary & useless (illusory).My citing of consciousness, mind etc is in the context of the dualistic view which I understand is why those terms were created. I guess the term consciousness etc is so ingrained into our modern vocabulary/concepts that it means different things to different people. — Brock Harding
Yes. He was trying to show a materialistic alternative to dualism. But he merely succeeded in kicking the immaterial can down the road. :smile:Iirc Dennett's description here is meant to be disparaging. Good post though, I enjoyed it a lot. — Kenosha Kid
Yes. Consciousness is not a magic trick, but it is imaginary. Everything we are aware of is an image (or meaning) created by the Brain to represent the reality "out there". According to Daniel Dennett, those "unreal" pictures are projected onto the Cartesian Theater screen. And that mental mirror of the world is what I call "Ideality".I believe that nowadays, with the benefit of modern science and an understanding that the source ancient ‘thinking’ that led to dualism was relatively uninformed, we can dispense with the illusion of consciousness, or the mind, and shift our perspective away from these imagined ethereal forms. — Brock Harding


Does your "blue spot" allow you to focus on Qualia, but then forget where you parked your car?
Architecture has always reflected, and attempted to lead, popular culture by converting idealistic academic concepts into practical material forms. For example, Gothic churches reflected the power and glory of the empirical Catholic church. At the same time, those churches were symbolic of the heavenly aspirations of the common people.Over time, architecture has the ability to transform society or communities. Society transforms architecture over time. If the subject and object impact each other to effect change, what would this relationship be called? Transformative architecture seems one way. — Warren



Wow! Do you see fully fleshed-out Qualia in your dreams? Unfortunately, mine are still only semi-opaque. The reds in my dreams are still grayish, and the redness is only implicit. :meh:Plus, in our imagination we see very dim qualia that have about 90% transparency, and full qualia in our dreams. — PoeticUniverse
That's an interesting notion. The properties that we attribute to physical phenomena are abstractions from our sensory sensations. And those conceptions from perceptions are what we call mental "symbols" representing reality. I'll have to give that equation more thought. Those qualitative symbols may also be what Donald Hoffman calls "icons" that we "interface" with, as-if they were real. :smile:if qualia are the highest point of the brain's own invented symbolic language. — PoeticUniverse
Yes, the function of the Mind is to focus the body/brain onto aspects of the world that are relevant and important to the Self. What we know as "The Self", with its selfish Will, is not a separate thing from the body. Instead, it is a mental image of the integrated (Holistic) functioning of all parts of the body, including brain matter and the circulatory system. However, since most of us have difficulty imagining abstract concepts, we tend to create symbolic metaphors to represent the notion of "Self". And one way to imagine the invisible Menta-Physical notion of Self, is as a ghostly outline of the Physical body. Unfortunately, some people tend to reify that mental image as an immaterial Spirit-form running around outside the material Body-form. Of course, reified metaphors are OK for the dramatic purposes of Poetry, but not for the pragmatic probes of Science.It's probably a focus short cut that other subconscious areas can use for reference to what's going on. — PoeticUniverse
So, the conscious Mind has no role in human behavior? Materialists seem to believe that awareness of what we are doing is superfluous. Single cell organisms seem to go about their business without any self-awareness : merely action & reaction. Are you no more sentient than an amoeba?"us" is still the subconscious brain will analysis going on just like always. — PoeticUniverse
I am not a student of any particular branch of Science. So, I don't take issue with the textbooks. I leave that up to professional teachers and book editors. Science textbooks must be constantly updated, as the older doctrines are replaced by new understandings. The textbooks that you take as gospel truth, may already be obsolete, since scientific understanding is evolving at a rapid pace.Take issue with ↪180 Proof
, I welcome it, but not the textbook stuff, man. — 180 Proof
"Many people believe that evidence for a lack of free will was found when, in the 1980s, scientist Benjamin Libet conducted experiments that seemed to show that the brain “registers” the decision to make movements before a person consciously decides to move."Libet wha- — john27
You can Google Libet's experimental setup to see how he defined a "choice". But your personal definition may vary. Basically, humans try to change the future by choosing between optional paths into the time-that-has-not-yet-come. But the no-free-will theory says that what you perceive as a choice is actually predestined by your genes and your situation in the world. Libet merely added the notion that your subconscious Brain makes choices automatically, but your conscious Mind takes credit for that fateful selection. If so, your ability to choose between Good & Evil is a delusion. As in Calvinism, you were pre-destined for Heaven or Hell from the very beginning. And there's nothing you can do to change your Fate. :gasp:What's a choice? — john27
It's true, that I'm merely an interested layman, not a practicing scientist. But, what you interpret as "lack of scientific literacy" may be simply my tendency to go beyond Reductive dogma to see the Holistic implications of Quantum and Information theories. For example, Einstein was not an empirical technician doing lab experiments. Instead, he was a theoretical philosopher, looking at the big picture, while others were pinning down the details. His radical notion of Relativity forced scientists to view the world from a new perspective. :nerd:your lack of scientific literacy — 180 Proof
Those who call FreeWill an illusion or delusion, were encouraged by the Libet experiment, showing that the brain is prepared to act before the mind is even aware of choosing to act. But even Libet didn't interpret that as evidence of no Choice. It's true that we typically become aware of what the body is doing, only after the act is underway. So our consciousness of the act is an afterthought. But there is also a momentary gap between the brain's "action potential" and the body's movement. (see "time delay" below)In my opinion, free will isn't a popular delusion, its a useful lie. It just renders the world so much more tangible, way easier to work with. — john27

I have no problem with Conservation of that-which-exists. But since animated Mass-Energy is eventually embalmed as cold dead Entropy, I can't accept it as eternally existing, in any constructive sense. That single "substance" of reality may be conserved as it flips back & forth between Cause & Effect --- subsequent to the original Instantiation. But when & where did it do its phase changing prior to the point-of-beginning of space-time?In science, there is one thing, mass-energy, and it is conserved, unable to be created or destroyed;. . . .The more responsible believers, some even theologians, note the begging of the question that leads toward an infinite regress . . . . The first wrong step in direction was to deny that the simplest can give rise to the more and more complex, — PoeticUniverse
