Many thinkers have pondered "what causes the difference" between Classical (deterministic) Mechanics and Quantum (probabilistic) Statistics? The Quora explanation below*1 --- probably unintentionally --- suggests that the "non-traditional" difference may lie in a Holistic vs Particularistic*2 approach to understanding. My peculiar (philosophical) interpretation of the paradox is that the elusive quantum particle is normally "entangled" in a functional integrated System, which must be forced to "collapse" in order to reveal one isolated part of the whole complex.According to John Fernee QM is entirely deterministic (Schrödinger's Wave Equation). Cause and effect. It's in measurement that things seem non-traditional. — jgill
I don't interpret Kant as implying that human observers create the laws of nature. What we do is to mathematically define the apparent necessities*1 of Nature. We observe "regularities" of cause & effect, then describe the process as-if it was imposed on nature by the Initial Influencer : The Prime Mover or The Impetus*2. So, humans are indeed the "source" of the formal & mathematical definitions, that we then use to predict statistically certain future outcomes of accurately formalized current conditions.Immanuel Kant presents us with a surprising and seemingly absurd alternative: we ourselves are the source of physical laws. Seemingly absurd, because we cannot influence the laws of nature. — Pez
I've skimmed the thread, and most of it is over my little pointy head. But one sticking point seems to be confusing a logical First Cause (of some resulting chain of events) with an objective Thing or God operating in space-time. But your responses sound like what you have in mind is much more abstract & subjective, and more like a First Principle*1. That's simply a philosophical/mathematical concept, as contrasted with a physical/material object. And a mereological distinction is that the hypothetical Cause is not a part of the system of secondary causes & effects. The analogy I like to use is a pool-shooter, who stands outside the table and bouncing balls. :smile:In thinking on causality, I have concluded that the nature of existence necessitates a "first cause". The definition and justification of this conclusion are written below. This may be a little abstract for some at first, so please ask questions if certain portions need some clarity. I welcome all criticism! — Philosophim
Yes. That's why the quantum pioneers concluded that the conscious mind doing the sub-atomic measuring may have deterministic physical effects*1. Not due to Magical powers, but to something they have in common. Today, that something is typically known as "Information", especially in the form of causal Energy*2 and mental Entention*3. That notion is still in the early stages, and has not yet become scientific doctrine. But it is interesting fodder for philosophical speculation.According to John Fernee QM is entirely deterministic (Schrödinger's Wave Equation). Cause and effect. It's in measurement that things seem non-traditional. — jgill
Yes, but when I accuse them of holding a belief in authoritative Scientism, they don't seem to see what's wrong with that. Instead, they appear to think that Philosophy should be subservient to the final authority of infallible Empirical Science. But, when I ask for book, chapter & verse from their "unquestionable" Science Bible, I get no answer.As a common enough example, for such people proclaiming “science says so” is to proclaim the unquestionable truth of that which is stipulated. . . . .
Any position held on all of these many issues then being entirely metaphysical claims. — javra
The statement was aimed at those - including some hereabouts on a philosophy forum - which are antagonistic toward metaphysical enquiries period, to include investigations into the nature of causation, time, space, and identity, among others issues of metaphysical concern. And to me it goes hand in hand with what I've said here. — javra
I agree that Aristotle was concerned with Reality in general, and included Mental phenomena under the heading of Phusis (nature). But, since modern empirical Science split-off from traditional Philosophy, to go its own way, for some the term "metaphysics" came to mean "unscientific", with implications of "irrational". For my own purposes, I equate Metaphysics with Modern Philosophy, which has abandoned Empirical research to focus solely on Theoretical speculation. I even spell it with a hyphen, Meta-Physics, to emphasize that it's primarily the study of non-physical phenomena, such as Consciousness, and causation-in-general (vs specific causes).To put this as colloquially as I can, metaphysical enquiry is the attempt to figure out what reality is really all about. — javra
The paradoxical thought experiment was intended to illustrate the apparent absurdity of Quantum Superposition (wave/particle duality). Which required a paradigm shift in scientific understanding of Classical Determinism, and also implied that the intervention of a conscious mind could have causal effects on the physical world.What is the thought experiment about Schrödinger's cat? — ucarr
There's a lot of "quantum non-sense" out there, because --- as Einstein objected --- some of it's key features are literally non-sensical, and contrary to common sense. But, sorry Einstein, "God does play dice" on the floor of reality.Deacon sounds like he's espousing what C. Rovelli aptly calls "quantum nonsense"... — 180 Proof
I understand him to be making reference to Schrödinger's equation for a superpositionally dead & alive cat. — ucarr
Yes, it is a "game changer". But is not interested in changing the traditional Materialistic rules of the game*1. He seems to like it just the way it has been since the 5th century BC : rigid Atoms & inert Void, with no agent of Change, or role for a POV. A sentient perspective introduces disruptive opinionated Subjectivity into orderly factual Objective science....T. Deacon's thesis seems to be 'nonreductive physicalist scientism'... — 180 Proof
No. The long slog through the statistical bias towards equilibrium, i.e., entropy towards the far-from-equilibrium states required of life is illuminated in detail by the scientific work of Deacon in Incomplete Nature, a game-changer in the mind/body inquiry. — ucarr
It might be instructive to ask 180 about his attitude toward Deacon's "radical" Incomplete Nature, and Absential theories. In view of his scathing remarks above regarding "quantum nonsense", ask him if Deacon's discussion of "Downward Causation" ; "Quantum Entanglement" ; "Emergence of Ententional Organization" (IN p161--164), and "Teleology" (IN chap4) is a case of "quantum mysticism", or just plain literal "nonsense". You might find that his conventional Materialism is more exclusive and closed-minded than your own. :smile:Hello, 180 Proof. I've been learning from you, and I very much appreciate your patient instruction. I'm very gratified to have some of your attention. — ucarr
Yes. "Supervenience" is a technical logical term, and does not necessarily entail "downward causation". But some thinkers have used the notion of logical priority to infer physical order of causation. In that case, like Holism, it appears to conflict with the typical scientific method of Reductionism from a whole system to its constituent parts. But Nature seems to be able to work both ways, especially in its mental functions. If you don't like the term "Holism", does "non-reductive physicalism" make sense in your worldview? :smile:Sorry, but look at Wikipedia for this definition:
"In philosophy, supervenience refers to a relation between sets of properties or sets of facts. X is said to supervene on Y if and only if some difference in Y is necessary for any difference in X to be possible."
This has nothing to do with your "downward causation" conception — Ypan1944
You do realize I was kidding? :joke:All this epitomizing philosophies which argue against an examined life — javra
I think you stand on solid ground whenever you correctly ground your conjectures in science.
You can do yourself a favor by keeping away from metaphysics for now. Metaphysics is your enemy because it lulls you into complacecey about not being your better self. — ucarr
For the record, I am not a scientist. So, I don't pretend to be doing science on this forum. That's why 's cartoon of Gnomon, as a New Age nut, touting Quantum Mysticism, is completely wack.I think you’re the one trying to bias Deacon towards immateriality. I don’t think he’s biased in either direction. He pays heed to immateriality, not because he prioritizes it over materiality, as you do. Instead, he pays it heed in order to bring it back into balance with materialistic science, which he eschews no more than he does immateriality. — ucarr
I agree that much of modern linguistic discussion is like a "what if" word-game played with abstruse terminology that wouldn't mean much to us mere mortals. But I prefer to think of Metaphysics, as Aristotle did : the study of Nature in general, and of ourselves as imaginative beings. This is the essence of Philosophy, as the search for useful Wisdom --- attempting to gain an omniscient worldview.I'm closer to saying that there is no metaphysical speculation; it is rather metaphysical imagination. We speculate only about that which might later be confirmed or disconfirmed. Much of metaphysics consists in playing dialectically with language—what if such and such (such and such that is the dialectical opposite of what we actually encounter) is really the case. — Janus
Are you suggesting that metaphysical speculation is a mental illness similar to the hallucinations of psychosis? If so, how could we tell the difference between our hazy delusions and undiluted reality? Why not just accept the world as it is presented to our filtered awareness, without asking questions about True Reality? What difference does it make to psychotics, if their apparitions don't match those of the psychologist? Why not let the inmates run the asylum?Hence, the top tier of Maslow's hierarchy, self-actualization of personal potential, is inherently a meta-physical "fiction" that we tell ourselves to provide non-physical motivation. That "need" is self-understanding ; including the relationship of the Self to the non-self world. Not just to experience the world, but to "understand the experience". — Gnomon
Or is it merely a shift in consciousness, in feeling, away from the neurotic need to understand, that leads to the deluded belief in the possibility of understanding, the relationship of the self to the non-self world in any way beyond, or more perfect than, the ordinary everyday? — Janus
Yes, Metaphysical speculation is "fun" for those who have time & inclination to explore the big questions that have haunted humanity for eons. It's like a game or puzzle or hobby or lifting weights that won't put food on the table, but will add muscle to the Mind. Science has appropriated the "easy" questions --- that have right or wrong answers --- and left the "hard" questions --- such as the evolutionary role of Consciousness --- to feckless philosophers.Metaphysics can be fun speculation and because it’s an arena where there are no right or wrong answers simply because those answers are unable to be probed by science means that only good critical thinking need be applied to various metaphysical postulations insuring against logical inconsistencies. — kindred
Metaphysics is the study of everything beyond what physics explains, that is a satisfying enough answer for many people, especially laymen. After all, when we talk about possibility, the modality of metaphysics encompasses the modality of physics. — Lionino
Those are good practical definitions of a term that is too often dismissed as religious superstitions.'Metaphysics', by my lights, is the study of that which is beyond the possibility of all experience, but is necessary to understand that experience. — Bob Ross
Actually, the perspective of Holism does not deny Reductionism, it just offers a different (complementary)*1 way of looking at the world. Some scientists dismiss Holism as a New Age religious belief. But the term originally referred to a systematic approach to understanding the complex interactions of Evolution*2.I am not a "holist" : holism denies reductionism and I don't do that. — Ypan1944
This sounds like a description of Holism, as a metaphysical concept relevant to physical things & processes. But you didn't use that controversial term. Was that ententional?Emergent properties are therefore characteristics of the collective and not of their parts. “The whole is more than the parts.” — Ypan1944
In another thread on this forum*1, we have been discussing Deacon's seminal concept of Constitutive or Causal Absence, as it relates to a Materialistic worldview. As you might expect, we have been going around in strange-loop circles on how to make sense of a creative causal gap*2 in the chain of Determinism*3, from the perspective that inert Matter is the fundamental element of reality.Thanks for your link to Terrence Deacon. — Ypan1944
Cognitive & computer scientist Douglas Hofstadter, in Godel, Escher, Bach. argued that the fortuitous evolutionary emergence of Life & Mind was due to "strange loops" (feedback cycles) in physical processes. Thus, the "creativity" of an otherwise deterministic system is caused by a "glitch in the matrix". Classical physics had no explanation for novelty in evolution. But Quantum Physics discovered a possible gap in cause & effect determinism in the Uncertainty Principle, which makes sub-atomic processes somewhat unpredictable.Therefore I like also to call artifacts emergent (even strong emergent): they need an inventor or artist to construct them, and they are in essence unpredictable. — Ypan1944
If it quacks like Immaterialism, and has a knack for "looking like immaterialism", why not call it "Immaterialism"? Why the evasion? Why must "Ideas" be defined in Materialist terms? Do you think "immaterial" is a code word for Spirit?But how is it 'materialism'? What role does matter occupy in it? — Wayfarer
Your question is important because absential materialism has a knack for looking like immaterialism without being such. — ucarr
To some, Strong Emergence seems to imply a violation of Determinism, and Downward Causation implies a violation of physical Cause & Effect. Is this seemingly "magical" appearance of novelty the crux of your OP?With strong emergence, the components lose their independence and a new ontological entity with new properties emerges. — Ypan1944
I'm not familiar with the term "platonic realism". I have always associated him with Idealism. But a quick look at the Stanford article under "Idealism", reveals that some philosophers have switched around the perspective of the term from god's view to human view of what's real. Which is confusing to me. In any case, my thesis begins from a pragmatic meaning of Real, and stops just short of Platonic Ideality. By that I mean, I make no omniscient claims about a super-real realm ; other than to accept, like Kant, that we can speculate on such ideals, but can only deal with the reality here & now.No. As you see from The Apple Dictionary, my use of realism adheres to Platonic realism. — ucarr
No. I'm pitching a metaphor on the ground of imaginary concepts. Abstractions, such as Qualia or Essence, are indeed immaterial, because we can imagine them, but can't see or touch them. :wink:Now you seem to be pitching your tent on the ground of the immaterial. — ucarr
Did you notice that the homunculus was labeled an imaginary metaphor, not a real material thing? Unlike materialistic Science, idealistic Philosophy can only put its subjects, ideas, under the imaginary microscope of analogy to sensable things. I try not to "stand" on mushy metaphorical ground. :nerd:Now you're being forthright and clear about where you really stand. I thank-you for your candor here. — ucarr
Thanks for the faint praise, but it's not false modesty. Since I'm not a scientist, I don't pretend to be giving "practical directions" to professionals. I do however refer to practicing scientists, such as those at the Santa Fe Institute who are working on such projects from a perspective of Information theory. Do you know of any neuroscientist who has discovered the "interweave" of Mind & Matter? :chin:Praiseworthy indeed is your admission you don't really know how enformation is functionally structured into an interweave with matter. At present you can't give practical directions to researchers seeking to illuminate the passageways leading from computational neuroscience to abstract consciousness. — ucarr
Maybe you are interpreting Descartes' "stuff" and "things" as referring to material objects. But both are indeterminate (non-specific) references to "substance" in the Aristotelian sense of essences (qualia) : attributes or classifications that identify, and are projected upon, the real world referent. Remember that languages are generally materialistic, in that their metaphors are pointers to material objects of the 5 senses that we all have in common. Otherwise, we could only communicate our ideas by direct mind-reading.Do you acknowledge embracing the realist doctrine abstract concepts have an objective experience inhabiting its own reality? — ucarr
Energy + Matter transforms on level Two into the dynamic organic systems we call Life... And eventually, that same Potential power-to-enform evolves into the immaterial non-dimensional thinking stuff (res cogitans) that we experience as Mind — Gnomon
If this quote directly above is what you believe -- and not just your paraphrasing of Information Philosopher -- please explain how it is consistent with your answer to my opening question. — ucarr
Ah! That is the "Hard Question" for which materialistic science has no answer, and that idealistic philosophies merely take for granted. My thesis postulates an explanation --- not scientifically, but philosophically --- for "how" Mind & Matter interrelate. By analogy, the relationship is similar to that between fluid Water and solid Ice ; the are merely different Forms of the same Essence : The Power/Potential to cause change in Form. If that leaves you thinking, huh?, then you need to refer to the website, which begins at the beginning, and works down from a> to b> to c>. :wink:So, from your above quotes: a) you believe there is top-down causation from enformation -- ( meta-physical Information instead of physical Matter. -- to mind and then to body; b) you think the connection natural, not supernatural; c) you believe enformation, mind and matter form one interwoven continuum. Please explain how -- given your endorsement of this seamless continuum from enformation to mind to matter -- the first two links in the chain -- both immaterial -- connect with material brain? — ucarr
Yes. The metaphorical "homunculus" in my thesis is Causal EnFormAction, the hypothetical precursor of physical Energy, and of biological Matter, and of metaphysical Thought Processes. The "explanation" for how the "little man" came to live in the human mind is expounded in the website & blog & and is on-going in this forum. It's not a final Theory of Everything, but I'm working on it. :nerd:With your articulations of causation -- in both directions -- you appear to do what Deacon indicts in the early part of Incomplete Nature: sneaking into the system an unannounced homunculus who -- without explanation -- brings about a material/immaterial interface. — ucarr
You don't seem to understand how or why I interpret Deacon's Incomplete Nature in terms of Information, and to imply that Mind was transformed from Matter via the natural process of EnFormAction. If you think of "Information" as the mechanical process defined by Shannon, my usage as the dynamic Power to Transform won't make any sense. Deacon said that "The contemporary notion of information is likewise colloquially conceived of in substance-like terms" (p373), but went on to define it in energetic & relational & immaterial terms.*1Is the gist of your response to Deacon the assertion that mind DID NOT emerge from matter? — ucarr
I have been enjoying the philosophical exercise of our on-going give & take dialog. Too many threads on this forum quickly descend into polarized name-calling : e.g. Materialism = Objective Truth vs Idealism = Subjective Fantasies, or vice-versa. You mentioned that I seem to be straddling those poles, but I view it as encompassing both "incomplete" worldviews into a single universal comprehension. My BothAnd perspective is not a controversy-ducking cop-out, but a recognition that there is philosophical value in both views : local & universal. Hence, an open-mind can make use of both sources of information : to see the world in stereo. Fortunately, we do seem to have some common ground in Deacon's seemingly paradoxical insight on the Power of Absence*1, but differ on which ancient traditional bi-polar worldview, Materialism vs Idealism, should govern our interpretation of its implications*2*3.Your above quote expresses the crux of our disagreement about the correct approach to practicing philosophy. You say, "Do philosophy by avoiding materialistic physics." I say, "Do philosophy by embracing materialistic physics." — ucarr
No.I'm asking if you accept "grammar" as a synonym for "metaphysics." — ucarr
No.Do you acknowledge embracing the realist doctrine abstract concepts have an objective experience inhabiting its own reality? — ucarr
No. It's merely a description of the power to enform (Potential) in the physical world.Is Causal Information a label for metaphysics as a whole, or is it a subdivision of general metaphysics? — ucarr
Yes. But by means of natural laws, not divine intervention.Are you claiming top-down causation from Enformation to matter_mass_energy? — ucarr
Yes.You're saying you don't see connections between my examples and philosophically engaging metaphysical principles? — ucarr
Any generalization of principles (all things are . . . .) from less than comprehensive experience is considered a metaphysical concept, not a physical or empirical fact*1. Also, portraying some principle as universal, implies either a First Cause or Eternal Being. :smile:What is the metaphysics of materialism? — ucarr
No. I have repeatedly denied that unwarranted implication. However, I do assert that Matter is not the primary cause of all phenomena in the world. My thesis goes into great detail to support the idea that Causal Information is prior to both physical Energy and malleable Matter.*2 :cool:Never mind my absential materialism label. Is the gist of your response to Deacon the assertion that mind DID NOT emerge from matter? — ucarr
I was not "refuting" his notion of Teleology/Teleonomy, but instead noting that most scientists would say it's a religious concept, not a scientific principle*3. For me, Teleology is a legitimate philosophical inference from the observation of direction in evolution. For those, who find the notion of Ententional Evolution*4*5 unacceptable, Deacon offered the alternative term : Teleonomy, which attempts to avoid the implication of Design in Nature. However, Darwin's phrase "Natural Selection" (for fitness criteria) implied intentional Choice, but attributed it to Nature instead of to God. :wink:Please elaborate your refutation of his unscientific concepts of end-directed "Teleology" of Evolution. Also, please check out this conversation re: its pertinence to teleodynamics: — ucarr
Your mundane examples may be "substantial"*6 enough for scientific endeavors, but lack the essential "qualities" or general principles necessary for philosophical purposes. :smile:Here's another notable difference between us. Whereas you see my examples of ententional properties as being superficial due to a lack of philosophical essence, I see them as being substantial due to their mundanity. — ucarr
The hypothetical Big Bang was an energetic outburst, but from what or where? And the projected Heat Death is the end of that cosmic energetic cycle. In a philosophical sense, the First Cause of the "Bang" was Aristotelian Potential which actualized into the Causal forces of Nature. But, like a run-down cell phone battery, the original potential fades back into the chaos of entropy, which no longer has the "ability" to cause Change. But the Potential for future energy remains in the chemistry of the battery, which only needs re-formatting to again produce useful Energy.This leaves us with the question of, "what form could this energy have?". It is not "energy" as we know "energy", because "energy" is defined as the capacity to do work, and this energy is denied of that capacity. It is only "energy" because the law of conservation dictates that it must be conserved as "energy". — Metaphysician Undercover
I gradually realized that our communication problem stems mostly from our different ways of doing philosophy. We are talking about Deacon's radical scientific & philosophical Worldview, which does not yet have an official label of its own : can we call it Absentialism? Absence is like Zero*1 in that it is a metaphysical concept with no material instances. So, a materialistic approach is like shooting at ghosts.Your above quote expresses the crux of our disagreement about the correct approach to practicing philosophy. You say, "Do philosophy by avoiding materialistic physics." I say, "Do philosophy by embracing materialistic physics." — ucarr
Thanks for the "everyday" examples. But I was hoping for more general philosophical or physical principles behind each of those neologisms.An everyday example of an end-oriented constraint comes in the example of a woman who decides she'll eliminate dairy products from her meals — ucarr
There is a philosophical difference between a> Climate Change Denial, and b> Climate Disaster Panic, and c> Stoic acceptance that Sh*t Happens that we don't like. All through history, especially in the Bible, doom-saying prophets have seen portents pointing toward catastrophe, and predicted the immanent end of the world. Their projections of future events are typically limited to the current generation, in order to make the necessity for a course change more scary --- as in the recent slew of Dystopian movies, graphically illustrating what will happen if we (humanity) don't change our evil ways.This is my first post on this forum and I would like to debate about the hypothetical end of humanity and what would be possible scenarios that could happen. — Ege
Do you have a scientific name for this transforming "operator", other than mundane Energy? You say that this mysterious "medium" is a space-time phenomenon. How is it detected, and is there a conventional name for the propagator of this Body/Mind or Object/Observer relationship? You say that Absential Materialism possesses the properties of both Waves and Particlesas in Wave-Particle Duality.In a functional relationship, there's an operator that transforms input into output. . . . .
Still furthermore, the medium propagating the object/observer relationship is material-physical spacetime. . . . .
Absential materialism, possessing both properties of waves and of particles, presents itself as a knot of complexity fostering the-glass-is-half-full-half-empty debates. — ucarr
A lot of your technical terminology is not in my personal word-stock, or in Deacon's glossary ; making communication difficult. Please give me a functional definition (what it does) and a real-world example (what it is) of the following terminology : a> "end oriented constraints" ; b> "absentially tied" ; c> "Physically compelled strategic constrainsts via design" ; d> "blockchain of nested dynamical systems". An explanation in terms of (what it is not) may also be acceptable, since Deacon often begins with a negative definition for some of his counterintuitive concepts.If end-oriented constraints compel self-organizing reciprocal processes, with constraint bottom-up and supervenience top-down, then the physical products of these nested processes of higher-order dynamics are absentially tied to these absent contraints because without them, these products wouldn't exist. Physically compelled strategic constrainsts via design constructs the bridge linking physical dynamics with physical things. This blockchain of interwoven dynamical causes examples absence, i.e., non-physicality causally linked to physicality.
This seeming break between mind and body is in reality absential materialism. Below is Deacon's blockchain of nested dynamical systems bi-directionally linked across space and time: — ucarr
Yes, but the Mind can be philosophically & categorically dis-entangled from the body-brain. That's why I prefer to avoid getting tangled-up in materialistic physics, on a forum designed for discussion of meta-physics. The object of a physical experiment is a material Object, external to the Brain, but the object of mental "observation" is a Subject, internal to the Mind. The "Hard Problem" of consciousness is only made more complicated by including the entangled neurons in the definition of Mind. Unfortunately, the philosophy of Materialism does not allow us to make such categorical distinctions. :smile:Furthermore, the observing mind-brain-body is physically entangled with the object of its observation — ucarr
I would interpret your use of "absentially tied" as referring to a Cause & Effect relationship. For example, in the Photoelectric Effect, incoming invisible inferred Photons are the cause of the observed effect (Electrons) flowing as energy in a material substrate. This is a physical transformation, but the photons, while moving at lightspeed are massless, and electrons are both non-local and massless while "flowing". Therefore, in their ghostly Cause & Effect forms they have no material attributes ; hence Absent as far as our matter-detecting senses are concerned.then the physical products of these nested processes of higher-order dynamics are absentially tied to these absent contraints because without them, these products wouldn't exist — ucarr
You seem to be saying something close to my own understanding, but using terminology that I'm not familiar with. My knowledge of "blockchain" is limited to an abstract money-market concept of a "distributed database" in which the "chain" is not a physical thing, but a software network of mental trust interrelationships. So, those "interwoven dynamical causes" seem to be Absent in the same sense as immaterial ideas (promises), that can have material effects (buying power) on the real world.If end-oriented constraints compel self-organizing reciprocal processes, with constraint bottom-up and supervenience top-down, then the physical products of these nested processes of higher-order dynamics are absentially tied to these absent contraints because without them, these products wouldn't exist. Physically compelled strategic constrainsts via design constructs the bridge linking physical dynamics with physical things. This blockchain of interwoven dynamical causes examples absence, i.e., non-physicality causally linked to physicality. — ucarr
Because Deacon's notion of Absence is relevant to my own information-based philosophical worldview, I'm still trying to make sense of your materialistic understanding of "Absence" (noun) & "Absential" (adjective). In the worldview of Materialism : all things we observe in nature are by definition "material". But, to be a complete philosophical concept, that definition should explain both objects observed by the senses, and changes in those objects over time (functions) due to energetic inputs & outputs, and relationships between objects that are not seen, but inferred. In what meaningful sense are Abstract Nouns*1, such as Absence, Function, and Causation, referring to material things, and not to ideas about things or processes? Of course, mental abstractions are dependent on a material Brain, but scientifically, their referents have no objective material substance, only subjective meaning. It's the material stuff that is Absent or Absential.Mental functions are dependent on material things because they too are material things, albeit absentially. — ucarr
As is the case with many disagreements on this forum, some key words are used with unconventional, or abstrusely technical, meanings. So they need to be carefully defined in terms that can be understood intuitively, from personal Experience : the feeling of personal affectation. For example, I can understand the general idea of the math symbol for an imaginary number "i" in your example. That's because I too experience imagination. But, as a non mathematician, I don't experience the combination of real & unreal quantities, for the same reason that I have no experience of Infinity.Mental functions are dependent on material things because they too are material things, albeit absentially. . . . .
Let me make a distinction between materially absent and materially absential. The difference is parallel to the difference between 2 - x versus 2i = 0 + 2i. In verbal grammar this is the difference between something simply distanced, as in the first example versus something
distanced-yet-complexly-connected, as in the second example. — ucarr
I'm sorry you're not as impressed with Deacon as I am. Perhaps you need to skip forward to the Epilogue --- after the chapter on Consciousness --- where he says : "In the natural sciences there appears to be no place for right/wrong, meaningful/meaninglessness, beauty/ugliness, good/evil, love/hate, and so forth". Hence, the need for philosophy to explore those subjective territories. He also proposes : "rethinking the frame of natural sciences in a way that has the metaphysical sophistication to integrate the realm of absential phenomena as we experience them." I have been hoping that he would publish a sequel to Incomplete Nature, that would focus more on the philosophical applications than the scientific evidence. That might be more your cup o' tea. But so far, nothing has been forthcoming. :smile:Interesting JSTOR review of Deacon from a process-theology oriented academic:
Is Terrence Deacon's Metaphysics of Incompleteness Still Incomplete? (free but requires registration.)
I'm going to call it a day with Deacon, I have other fish to fry. — Wayfarer