For a biologist there may be no distinction, because he's interested in mechanisms, not functions. But for psychologists and philosophers, the meaning in a mind is the "difference that makes a difference". :nerd:There is no distinction. — Garrett Travers
Photons only have mass when they slow down and transform into matter. Besides, Mass is not a material object, but a mathematical function otherwise known as "inertia". It's defined as a "property" of matter, but not as matter per se. A property is a mental attribution, a thought.No, photons have mass, what are you talking about? Light and energy are material forces. — Garrett Travers
That assertion is a category error. It confuses the function of an MRI machine --- to display the Effects of a magnetic field on the iron molecules in blood --- with brain functions. MRI images require a human Mind to interpret that feedback in terms of malfunctions. :worry:"But, the function of a machine is "non-physical", so we can't see it, and only know it by what it does" — Gnomon
No. You need to brush up on cog-sci, this is an utterly unscientific assertion. Yes, we can see it through functional mri. — Garrett Travers
It's too bad that you can't argue with dead white men. But you could in theory tell Neurobiologist Christof Koch that he's wrong about The Feeling of Life Itself. The "feeling" he refers to is not a physical object, or a neuronal computation, but something else entirely. He calls it a "hack", but it's essentially an emergent Quality, which can't be measured, but can be experienced. He even toys with the notion of Panpsychism (i.e. widespread). Is he "wrong", in your expert opinion? You could suggest that he "brush-up on cog-sci". :wink:Yep, and they were wrong, all of them. I wish I could say it to their faces. — Garrett Travers
A "function" is a mathematical concept, not a tangible object. See the Koch quotes above & below for his opinion on thoughts as computations. In what sense is a computation a material thing? :grin:The thoughts are in fact the functions. There are no "thoughts," just computations which are observed through executive function, another brain function. — Garrett Travers
You, perhaps deliberately, missed the point of "non-physical existence". If ideas & thoughts are experienced in your reality, then they have an existence of some kind. It's just a question of labeling. Consciousness researchers refer to "ideas", not as material things, but as immaterial "representations" of both objective things and subjective thoughts. Long after the idea or feeling is gone, we can recall then in the form of Memories, which are also subjective Thoughts. :nerd:That's because that which does not exist leaves no evidence of itself having not existed, except the absence of evidence existence itself. — Garrett Travers
If you can't compare opinions and beliefs, what are we doing on this forum? Are we teleporting physical objects over cyber-space? :cool:"Immortality, we can only argue its existence by comparing opinions & beliefs." — Gnomon
We actually can't even do that. — Garrett Travers
Are you denying the existence of "Strings" & "Loops". You may not be able to see them, even in principle, but the idea of such entities certainly "exist" as thoughts or feelings in the functioning minds of earth-bound mathematicians. They don't attempt to prove their existence empirically, but merely ask you to take it on faith, until they are eventually able to use the power of Strings to cause changes in the real world. Meanwhile, their only evidence is long strings of abstract numbers & symbols that are intended to "represent" unseen things. :joke:Everything but Strings, yes. The domain of ideal existence exploration is here, right here on earth, — Garrett Travers
If mind & body are the same entity, shouldn't they have the same properties? Yet, we give them different names & meanings because we perceive a significant difference between them. The body/brain has physical properties, and the mind has "non-physical" qualities. We detect the existence of physical objects via our 5 senses. But we infer the existence of "non-physical" non-things by deduction from circumstantial evidence.Oh, because of Kant, and Heroclitus, and Descartes, and all manner of people who didn't understand that mind and body weren't seprate, but the very same entity. — Garrett Travers
I understand where you are coming from. But you redirected the intent of the OP, to change the controversial subject to one less debatable. OP seems to assume the existence of brains. So his question regards the conditional existence of "thoughts" -- e.g. what do they consist of?. If mental phenomena are included in your personal model of reality. in what sense do they exist? Is there more than one way to be? If thoughts are not existent in some sense, why do we have a noun name for them? It's a theoretical philosophical query, not an empirical scientific slam-dunk.Now consider where your thoughts come from. What is the source and origin of thoughts? — Garrett Travers
Yes, It's that dual meaning of "exist" & "real" that causes us to talk past each other. Some deny the existence of "a different order of phenomena". AFAIK for almost 14 billion years, there were no minds, and hence no Universals or General Concepts and no Ideas or Ideals. When your dog is looking pensive, is he pondering Universals? Is your talking parrot a philosopher?Gonna butt in here with some of my homespun analysis. Universals don't exist, but they're real. They're real as constraints and possibilities, the forms that things must take in order to exist. But they're not real on the level of existent things, their reality is of a different order to phenomena. — Wayfarer
It means that what you think of as capital "S" Science is a moving target. And these envelope-pushers may know something you don't. For example, Deacon has postulated the counter-intuitive notion of "causal absence". Check it out. But hold your prejudice until you understand what he's talking about. :wink:I regret I haven't read the works you refer to, but just what is that supposed to mean? — Ciceronianus
Good! The problem with Systems Theory is that, like all Holistic attempts to understand Nature, General & Universal concepts are not knowable by sensory observation or reductive analysis. Instead, we develop such mental models of reality by rational inference from direct personal experience, or from second-hand learning from other envelope pushers.. The next Theory of Everything will never be a confirmed fact, but merely a new target to shoot down.Oh, I see. I am in 100% accord with this analysis. — Garrett Travers
Since when do philosophers wait for more facts before they start "speculating"? Besides, the authors of the books referenced are pragmatic scientists, who were forced by the counter-intuitive "facts" they dug-up to speculate on what they might mean for our intuitive worldview and our incomplete "standard theory" of reality. Scientist have been trying over the last century to reconcile Relativity and Quantum models of reality. How much longer do we need to wait? Anyway, on this forum of philosophical dilettantes, we don't do empirical, we do conjecture. And Quantum un-reality is a fervid ferment of speculation, even among those who eschew philosophy. :smile:I think there's a lot more to learn about this before we start speculating about "non-physical reality." What takes place at the quantum level isn't necessarily the "reality" we live in anyway. — Ciceronianus
I haven't read the book, but from reviews I get the impression that his Mathematical Reality is essentially the same thing as Virtual Reality. If that is not questioning our traditional understanding of reality (Materialism & Atomism) I don't know what it's all about. :cool:I have Penrose's book (2004) and have read portions over the last few years. The subtitle is "A Complete Guide to the Laws of the Universe" , and I don't find him in general questioning our traditional understanding of reality — jgill
You misunderstood. I did not assert that these scientists were claiming that "reality is not materially composed", Instead, they are beginning to explore some of the emergent holistic (systems) features of the material world, that cannot be understood reductively. Some of them are focusing on the Mental phenomena that are associated with a material substrate, but are not in themselves physical objects, and not composed of particles. Others, are trying to make sense of some Quantum phenomena, such as Entanglement, that seem to arise from collective properties instead of from particular components.or that reality is not materially composed. No, this is not a true assertion — Garrett Travers
The sciences of Systems are inherently Holistic & philosophical & somewhat subjective, so the classical methods of reductive science don't work for them. And, the "evidence" is mostly circumstantial. The authors of the books noted above are highly trained scientists, but they are forced to use philosophical methods to parse & collate the few reliable facts they are turning up in their studies. Some of them even reluctantly admit that they are dabbling in theoretical philosophy (search for causes), which is often denigrated by empirical scientists (study of effects) -- and ironically by some posters on this Philosophical Forum who use "feckless" argument instead of effective experiment. :nerd:I do say that, and require evidence to change my mind. Meaningprediction, experiment, and falsifiability. Otherwise, it's just religion. — Garrett Travers
You are using philosophical methods to argue against the conclusions of a group of credentialed scientists, including Werner Heisenberg. But, you miss their point. They may not be using the term "Potentia" in the "non-sense" way you allege. They are indeed pushing the boundaries of 19th century science, but don't you think their intelligence deserves a bit more respect.? :wink:Let's cover this nonsense argument:
1. Potentialities are useful metrics if those potentialities emerge as inductively observable phenomena
2. Usefulness of potentialities implies an expansion of the concept of reality
3. That concept should include objects that will never appear as inductively observable phenomena — Garrett Travers
Well, I suppose we have nothing to discuss then. :smile:Are there any non-physical aspects of reality that are proper topics of calm collegial philosophical dialog? — Gnomon
No. — Garrett Travers
If you'll check out the books listed, you'll see that they do question classical mechanics. That's why they place Quantum Mechanics in a special category. Because it's not mechanical at all in the old fashioned sense. Each in his own way is trying to reconcile the mysterious aspects of quantum physics with the common-sense of macro physics. But, quantum phenomena don't simply "amass" (add-up to) macro physics.All question the classical physical model of reality. — Gnomon
Actually, they do not. Not in any sense that violates the mechanics and understandings of the macroscopic reality that quanta amass. — Garrett Travers
Great! Glad to hear that pushing the boundaries of Science and Philosophy are not heretical to some posters. Too many on the forum express their exegesis of the science -- without quoting book, chapter & verse -- and instantly reject any unfamiliar interpretations. :chin:Is philosophical dialog even doable in the current climate of polarized Us vs Them & Orthodox vs Heretical posturing? — Gnomon
100%, and necessary as well, or we're all fucked and in a hurry. — Garrett Travers
Are you saying that these highly credentialed scientists are wrong to question orthodoxy? That they are crying "wolf" when there is no wolf? Have you read any of their books? Admittedly, their cutting-edge ideas are not yet in the officially sanctioned textbooks. But you could say that about any new paradigms in science. :nerd:But notice, no reductive empirical materialists in the list. These theoretical scientists are more like philosophers. — Gnomon
You're first clue that they're not onto something. — Garrett Travers
Perhaps, I haven't interviewed Reality to get her opinion. But scientists & philosophers do care about measurements. The problem with quantum measurements is that they are open to interpretation. When I suggest that Aristotle understood the power of Potential long before modern science noticed the Power of Absence, I get boos for quoting ignorant dead white men. :wink:Reality doesn't care about measurements — Garrett Travers
Yes. Most of the theoretical scientists on my list attempt to avoid losing their materialist credentials, even as they undermine the foundations of Materialism. A few are brave enough to describe their explorations beyond the pale as "philosophical". Yet, even fewer would use the term "metaphysics" to describe their hypothetical postulations. :joke:Wouldn't be too sure about that. — Wayfarer
Are there any non-physical aspects of reality that are proper topics of calm collegial philosophical dialog? — Gnomon
I mentioned that Jesus seemed to be influenced by the Essenes, who were mystics, Instead of physically fighting the Romans, they withdrew to the desert. And their main occupation was preserving the written word of God. Ironically, "unlike the Pharisees, the Essenes denied the resurrection of the body". https://www.britannica.com/topic/EsseneYour account discounts the role of the Essenes and Enoch groups in viewing the matter beyond the sweaty business of winning wars. The notion expressed in Isaiah that the 'rivers would reverse flow' to Zion is not simply a claim upon real estate but concerned the rest of the world. — Paine
Yes. I suppose the Jews were familiar with the notion of the "word" (dabar) of God, referring to spoken creative power. But the implication of Greek "Logos" was probably intended to suggest that Jesus had existed eternally as a disembodied spirit. Which was the emerging explanation for the disappointing demise of their long awaited Jewish revolutionary leader & king, who died before completing his mission : to drive-out the Roman colonizers.Logos obviously has meaning in the narrative as a Greek word but how it is used as a source of creation is evident in Judaic literature in many different roles as well. — Paine
Of course, Jesus must have been influenced by the Greek culture that had ruled the Middle East for centuries. But the actual "sayings" of Jesus reflect his own Jewish culture -- especially the wisdom literature of the Essenes. So, It may have been the apostles to the gentiles that presented their Christian doctrine in terms familiar to non-Jews.Jesus was influenced by Hellenistic thought. — Dermot Griffin
Exactly where to place Limits on Liberty is an ancient philosophical conundrum. Supreme court justice Oliver Wendell Holmes once said something like "your freedom to swing your arm ends at my nose". :smile:I value liberty but hate the ugliness that results from the liberties some people take — Athena
OK. I didn't know that. But I was responding to the OP, which mentioned "computational metaphysics". I suppose the difference between Modal Logic and Mathematical Logic is primarily in the vagueness of modal terms, such as "Necessity". If so, then I guess my own reasoning was more like Modal Logic than Mathematical Computation. Which would explain how rational people could arrive at different conclusions from the same premise. Anyway, it's not a big deal for me. The God concept will remain, as always, a debatable metaphysical opinion instead of an absolute mathematical certainty. :smile:Godel uses modal logic and certain modal assumptions. His argument is not "mathematical computation" — TonesInDeepFreeze
I'm not a mathematician, so I don't use "mathematical logic" to prove the existence of a Necessary Being. So, while I agree with Goedel's general conclusion, my "verbal logic" indicates that a "godlike object" must be Holistic, hence encompassing all aspects of the real world : both positive & negative; both matter & antimatter; both good & evil. Even Christianity acknowledged that logic by including an evil lesser god (Satan) to blame for all the not-so-good features of the creation. In Hinduism, there are good and evil gods, but they are all subsumed under the universal unitary deity Brahman, not to be confused with the triumvirate personality Brahma.Gödel’s ontological proof uses mathematical logic to show that the existence of God is a necessary truth. “God” in Gödel’s proof is defined as a “Godlike object”. In order for an object to be “Godlike”, it must have every good or positive property. Also, a Godlike object has no negative properties. — Photios
When I look for synonyms of "Romanticism", most of the alternatives sound like innocent adolescent sentimental mawkishness. So, I suspect what you are actually referring to is "Extremism" in the form of unbridled Utopianism or Idealism. It's not the dreams of a perfect world that cause trouble, but the willingness to compel others to live in your dream-world. Obviously, enthusiastic & charismatic leaders have been able to persuade a significant portion of compatriots to join their Quixotic quest for an idealized reality : If not a perfect world, at least a better world for Us without Them.Could Romanticism be the problem? — Athena
In theory, perhaps. But in practice, it seems to be the other way around. We are indeed "corralled" by forces beyond our ken, yet we are free to run around inside the fence. And occasionally, we might jump the fence to run free as the wind. :grin:Is there any way that a person can largely have free will, but maybe in certain circumstances there is a force unknown to them that corrals them to particular decisions? — TiredThinker
It takes two to tangle. So idealistic liberal poetic Romantics might build their Utopias & cloud castles, if not for the obstruction of pragmatic conservative prosaic Realists, who prefer to build on a solid foundation. Pain & War result, not from Romanticism or Realism, but from the inability to compromise on a blend of poetry & prose. :smile:Is Romanticism the cause of world wars and dreams of Utopia leading to mass murder and tyranny? — Athena
I suspect that Aristotle's motto of "moderation in all things" was adopted by the Stoics as the best path to happiness. Like the Buddha, they saw that striving for the top is more likely to result in Strife than Harmony.The term “moderate” will have to do. As much as I love Aristotle I think his political thought isn’t practical for the world today. — Dermot Griffin
That reminds me of a quip my non-racist mother made during the racial tensions of the 60s. In the early 20th century, she grew up in the Black Belt where white people were a tiny minority (maybe 10%), but owned about 90% of the property. (My mother's family was "land poor", and her father was the mule-wagon equivalent of a truck driver). Her remark was probably a common sentiment during post-civil-war reconstruction, when "carpet baggers" (northerners) made sure that black people got a larger share of political power. To former top or middle rail whites, it seemed that "bottom rail's on top", referring to the horizontal rails of a wooden fence.One author put it this way: "white people mind getting poorer less than they mind black people getting richer". — Bitter Crank
Sounds like you are a political moderate, seeking Aristotle's proportionally balanced Golden Mean. But there are always a few people in any group that feel politically marginalized, and may be susceptible to being radicalized by grievance-pandering leaders. Their aim may be to upset the fragile balance of democratic politics in favor of dominance by "our kind of people". Which could result in the oppression of "your kind of people".I try not to identify as a progressive or conservative and am not registered as a Democrat or Republican; — Dermot Griffin
Probably not. But the poles may be temporarily reversed. In the 60s Liberalism became radicalized, partly in response to the Communist crack-down of the 50s (McCarthyism), and the Black vs White tensions following WWII (Racism). Today, Conservatism has been radicalized largely due to the Fascist ascendancy of the 00s (Trumpism), yet bi-polar racism has been widened & watered-down into a multi-sided array of off-setting -isms. So, we are long overdue for a third or fourth party to dilute our divisions into a less incendiary mixture.Are we here in the United States more polarized now then we were in the 1960’s? — Dermot Griffin
If cosmic questions don't tickle your impractical inquisitiveness, I'm sure you can find more practical & proximate problems to philosophize about. However, my childhood religion instilled an interest in eternity, destiny, and other quixotic quests, Ironically my intellectual curiosity was not abated, when I reasoned myself out of my puerile pre-packaged paradigm. The itch may have even increased, as I looked for a replacement frame-of-reference, from which to view the macrocosm as a whole integrated system, instead of disparate dots in the sky. The 60s opened-up many exotic possibilities, but none passed the skeptical test of plausibility. So, I passed my life with no clear worldview.why should I try to answer a question that doesn't need an answer? — T Clark
OK. But that sounds like philosophical Apatheia gone awry. I appreciate the Stoic state of mind, but not to the point of complete indifference to the dynamic system we humans are vital components of. Even the godless Existentialists retained some involvement in the wider world around them --- something bigger than Self. Philosophy must be motivated by some mystery to be solved.My point from the beginning has been, given the information we have about life and the universe, there is no need to hypothesize teleology, the anthropic principle, the multiverse, fine-tuning, or any other similar phenomenon. — T Clark
Maybe we could refocus the topic from speculativeTeleological Ends to retrospective Evolutionary Trends. Would that be less polarizing and more productive? Perhaps a discussion of "orthogenesis" or "orthoselection". I don't know much about them, but Orthoselection seems to be what Darwin had in mind as Natural Selection. That might provide the means for progression or digression toward some short-term or ultimate state -- that we could evaluate as positive or negative relative to our current status. We can only speculate about the future, but the past is subject to some empirical evidence. Then, if there is some sign of a non-random pattern, we can project it into the near future, and see what happens. :smile:I don't think there is a downward trend. I don't think there is any trend. — T Clark
OK. I understand that you believe evolution is "not getting anywhere". But I was hoping you would at least offer some relevant evidence or argument in favor of a downward trend in evolution. I have lots of stuff to indicate the contrary : that Natural Selection weeds-out non-progressive options from Random changes. We've only scratched the surface of such evidence for upward evolution, apparently programmed to produce better & better adaptations for life in a universe where LIFE is rare & precious. Each step upward costs many individual lives, but overall the progressive beat goes on, after millions of lifetimes.I don't see any reason to continue with this discussion. We're not getting anywhere. — T Clark
You said that you were not going to "waste anymore time" on this thread. But you continue to take boo -hiss pot-shots from the bleachers. Unless you have something positive to contribute, you are wasting everybody's time. But, hey! I'm retired, so I've got plenty of time to waste on the winding road to wisdom. What's your excuse? :joke:And its pretty sad to see someone presumably over the age of 10 resorting to the good old "I know you are but what am I" anyways. — Seppo
OK. But what does the marble analogy have to do with cosmic coincidences and Teleological inferences? As noted in the quote below from 20th century astrophysicists ; after a century of searching for a "physical explanation" they still don't know what causes those lucky streaks that 21st century physicist Paul Davies called the "Cosmic Jackpot".They aren't "quibbles." And they aren't arcane, sophisticated mathematics. — T Clark
That's OK. I may have found someone I can dialog with. See above. You can sit on the sidelines and watch as the grownups have a mature conversation. :cool:In other words, you're going to ignore the things people actually say to you, and continue to lie/misconstrue about those responses- good to know... so that I don't waste any further time on you. — Seppo
Now, now. Accusing others of doing exactly what you are doing (Tu quoque) is unfair. :nerd:As Gnomon just admitted, he doesn't care what is true, he's going to represent the things people have said to him as he sees fit, even if that involves deceit/gross misrepresentation. — Seppo
OK. What about the "believer" vs "apostate" part?I think calling my contribution "outraged" is a sign of your lack of perspective on this subject. — T Clark
Yes. I'll give you credit for being one of the few to attempt a rational discussion of a multi-millennial debate. A quick Google search revealed that the most popular arguments against Teleology are statistical quibbles. It's true that the modern ACP theories did rely a lot on the statistical improbability of a long list of implausible mathematical "coincidences" in dimensionless ratios. But statistics are just abstract numbers that must be interpreted into meanings. And the translation into words typically falls into binary categories, with little overlap.This is not true. If you look back at the beginning of this thread, I made a very simple argument based on probability and statistics why the anthropic principle and fine tuning argument are not needed to explain conditions in the universe we happen to find ourselves in. — T Clark
Seppo ; this is not addressed to you personally. Because you've made it clear that you are not listening. I'm just mulling over the possible reasons for our failure to communicate. I prefer not to adjust my philosophical argumentation, to "react" with political feuds, as you suggest.But like I said, sometimes we don't get what we want, and so you should probably adjust your rhetoric to the reactions you actually are getting. — Seppo
Your apology is mis-directed. My intention was not to be provocative, but the affronted reactions to an alternative explanation for cosmic evolution inadvertently steered the dialog away from philosophical argumentation toward polarized altercation. Someone less experienced might have caved under the negativity. But I'm used to it, since my personal worldview is not mainstream in either a Scientific or Religious sense. Ironically, I get the impression that you think I'm proposing an Anti-Science position, even though the book I referenced was written by professional scientists.I'm sorry you're not provoking the reaction you want, but sometimes we don't get what we want. You really should adjust your rhetorical strategy to the reaction you are getting (whining about imagined outrage from fictional "believers" makes you look the one who is feeling threatened here). You would do well to take some of your own advice. — Seppo
The word "before" in this phrase is probably a metaphor drawn from our experience with space-time, and our lack of experience with infinity & eternity. Some scientists also use the same analogy of "before" the Big Bang in their speculations on Multiverses, Many Worlds, and Instant Inflation. We also have no experience with Zero, but we find the notion of nothingness (null) to be useful in Logic and Mathematics.First, notice what I said in the first sentence: "before God created time and space." It is undoubtedly absurd to talk about 'before," or to use any temporal language to describe the period (another temporal term) before God created time and space. — Raymond Rider
The "time before time" problem is also caused by taking metaphors literally. The God of the Torah was sometimes portrayed as a humanoid deity in a parallel universe above the clouds. But other models insist that God is omnipresent & eternal, hence outside the limits of space & time.If time has always existed, then why did God create everything else when He did? Why did He choose that specific point in time to create the universe? — Raymond Rider
No, the reactionary responses on this thread are defending a belief system that is threatened by investigation of its underlying values (e.g. Existentialism) and assumptions (e.g. Materialism). You are the one who is creating a false image of myself, in order to avoid grappling with the ancient philosophical controversies of Teleology and Determinism. I haven't even expressed my personal opinion on the topic, except indirectly, by referring to a book of scientific speculation with a tentative un-traditional interpretation of cosmic evolution..No, the responses you're getting in this thread are people distinguishing between pure speculation and things that are actually rooted in evidence. You seem to have a lot invested in this whole image of yourself as the bold truth-teller battling against the dogmatic traditionists... when that's simply not what's happening. — Seppo
And you know this absolute scientific fact how? Have you ever looked into models of reality that go beyond "established" (settled) opinion? Of course, not all hypothetical speculations are correct, but some may be the heralds of a new paradigm in science. That's why the first rule of both Science and Philosophy is to keep an open mind. And the second rule is to be skeptical of your own settled beliefs.I've already pointed out that the attribution of intentionality or purpose to the universe is not supported by any established empirical results or models- that it is a speculative proposal that some scientists evidently hold as a matter of personal theology or metaphysics. — Seppo
The analogy points to how we distinguish intentional patterns from random activity : by rational inference from physical evidence. If you imagine the unknown Intender as the Bible-god, that's your prerogative. But. I don't.And what does this mundane pool analogy tell of the eternal? — Hanover
I didn't say that Einstein was "incorrect", I merely noted that he was a theoretical scientist instead of an empirical researcher. So, I agree with the second part of your reply. But, the first part completely missed my point. Smells like raw sausage. Yum! :joke:This is baloney. Read some of his papers. They are rigorous and heavily mathematical. Even though he did not do experiments himself, this work has been tested over and over and found to be correct. — T Clark