Anyone can observe a pen fall, tell us how fast it falls, repeat this experiment, and mathematically model it but something seems lost in it all. — substantivalism
Or is there some way to lean into non-visualization through metaphor or mathematical modeling but without an occultist taste to it? — substantivalism
You are not wrong in that assessment. In my life I have few interests and fewer things to be proud of in their stability as well as their personal meaningfulness. However, the deflationist and deconstructivist views of others upon all philosophy, but especially scientific thought, has resulted in a rather bitter view to it all.It seems to me it's been written from a perspective of a kind of disillusionment, by someone who formerly believed that the role of science was to develop a true picture of the world, but has now come to see that this seems increasingly remote. — Wayfarer
Its more a natural bias as the mentality of laymen including myself is to make recourse to authorities and minds that are supposed to reveal deep truths about the world. The second you realize they weren't doing any better than you, in certain philosophical respects, it sort of screams of a certain ill-fitting title of 'genius' or 'Nobel physicist'. Once that respect is lost. . . where am I supposed to turn to?So that even though you say you've seen through naive or scientific realism, you're still not really able to let it go, or see what could replace it. You seem to be expressing a fear that, if you completely let go the mechanistic world-picture, then (heaven knows) anything goes. — Wayfarer
I used it rather arbitrarily but did not come to think of it in the manner you are presenting.Odd choice of an example object. One usually picks 'a billiard ball' or some other simple object - of course it is true that pens will fall at the same rate as billiard balls, all things being equal, but pens are primary for communication, and physical predictions of how it will behave when dropped will tell you nothing about what you might write with it when you pick it up. I think perhaps that your choice of metaphor here is an inadvertant expression of the problem you're grappling with! — Wayfarer
Its not only difficult in its attainment but its also a disease of the mind that infects not only those of the highest physics esteem to the greatest critical dissidents of the Mainstream. Everyone seems to want to create a unified picture of the world in the simplest terms. . . fewest symbols. . . fewest meanings. . . no matter the contradictory consequences.Again, there seems a kind of fear at work, that letting go the scientific outlook will result in devolution into some kind of voodoo magic. I also notice your mention of Capital T Truth. But I don't think science is about that - certainly, philosophy as taught in the English-speaking academy is not. I think you feel a kind of longing for a unitive vision, a sense in which everything will hang together or make sense, but it's diabolically difficult in the modern world to arrive at that, now that everything is so specialized, and there are such vast amounts of information available. — Wayfarer
I have been looking into this from the purview of other philosophical lines of thought. More specifically that of Carnap and a modern day reemergence of his internal/external distinction in meta-philosophy but not founded on the analytic/synthetic divide. Instead, my own interests have turned in the direction of metaphor to support this deflationist view of philosophy in terms of a literal/figurative divide. I've also just read a book by George Lakoff and Mark Johnson that attempted to skirt the rationalist/empiricist divide as well as potentially other such divides on the back bone of metaphor itself rather than attempting to, as is the case in literalist traditions of analytic philosophy, to rid ourselves fundamentally of metaphorical speech.One book I've been studying which might be of assistance to your quest is Incomplete Nature by Terence Deacon. He attempts to account for intentionality within a naturalist framework, although it's a pretty tough read. But a romantic or mystic, he ain't.
Me, I'm more drawn to classical philosophy (as well as philosophical spirituality), although it's taken me a lifetime to begin to understand it. But I'm realising the richness of our Platonic heritage, and I would recommend to anyone looking at Plato again. Also reading philosophy in a synoptically and historically - trying to form a picture of the way in which the subject started and developed through the history of ideas.
Of particular importance to the kinds of questions you're asking would be the metaphysical assumptions behind the advent of science (e.g. this). And also philosophy of science - Kuhn, Feyerabend and Polanyi. They can help re-frame the issue, such that the distinct difference between the philosophical and purely scientific perspectives comes into view. — Wayfarer
A peculiar world view that always seems to be removed from the clear definitions of others but pervades all of Classical physics and it also seems that those biases died hard when coming into modern physics. You may even say they are still rather prevalent despite the apparent 'transcendence' of physics disciplines from such thinking. — substantivalism
The dependence of what is observed upon the choice of experimental arrangement made Einstein unhappy. It conflicts with the (realist) view that the Universe exists "out there" independent of all acts of observation. In contrast Neils Bohr stressed that we confront here an inescapable new feature of nature... In struggling to make clear to Einstein the central point as he saw it, Bohr found himself forced to introduce the word "phenomenon". In today's words Bohr's point - and the central point of quantum theory - can be put into a single, simple sentence. "No elementary phenomenon is a phenomenon until it is a registered (observed) phenomenon". It is wrong to speak of the "route" of the photon in the experiment of the beam splitter. It is wrong to attribute a tangibility to the photon in all its travel from the point of entry to its last instant of flight. A phenomenon is not yet a phenomenon until it has been brought to a close by an irreversible act of amplfification such as ...the triggering of a photodetector. In broader terms, we find that nature at the quantum level is not a machine that goes its inexorable way. Instead, what answer we get depends on the question we put, the experiment we arrange, the registering device we choose. We are inescapably involved in bringing about that which appears to happen.
Perhaps 17th century "classical" physics did initiate a clean break from its predecessor --- Christian theology --- by insisting on "hard" (orthodox ; on the rails) science, free from metaphorical language and metaphysical implications. But then, 20th century physics took a turn back toward softer philosophical methods, which use symbols & analogies to describe things & systems that are too complex, abstract, or entangled for the simplifying human mind to deal with. The early Quantum physicists, in particular, were perplexed by the "weirdness" of their sub-atomic physics experimental results.Do you think that modern physics, or even philosophy in general, has gone off the rails with regards to non-visualized poetry/metaphor and abstract obsessions? — substantivalism
I'm not exactly sure. . . part of my journey here into these other works is motivated not by undoing the whole hardness of science nor is it entirely to soften it into poetic verbiage with merely aesthetic qualities. Perhaps, its more a research question as to whether there is some way to intuitively hold onto those poetic perennial forms of philosophy without succumbing to the same critiques from the 'shut up and calculate' crowd.Are you longing for a return to a softer kind of science, or maybe a more poetic brand of philosophy*2? — Gnomon
However, that did not stop the mechanistic theories of Classical physics of accepting such an entity, as that book by Milič Čapek supports, and that there are more concepts that such a view of the world accepted than is usually let on. Such a Classical view of the world interpreting them in a fairly consistent and specific fashion for their purposes. . . or biases.Your screename, "Substantivalism"*3, harks back to the ancient roots of modern science in debates about the substance of reality. Greek Atomism was a good start toward a mechanistic worldview, except that it postulated no empty space for change, because nothingness was taboo. Yet, mechanism requires both hard stuff (substance) and soft space (relation) to produce a dynamic material & physical world that won't stand still for us to examine it. — Gnomon
Well, you could say this obscurity also pervades modern physics in general and the public is thrashed around as a rag doll in a storm of such poetic expressions which are neither clarified explicitly nor literalized properly to remove any confusion. Perhaps its not just obscure philosophy that needs to do some better PR but also modern physics as well.If that's what this thread is all about, you will find some sympathetic ears, but be prepared for accusations of preaching mystical "obsessions" and metaphysical woo-woo. — Gnomon
you could say this obscurity also pervades modern physics in general and the public is thrashed around as a rag doll in a storm of such poetic expressions which are neither clarified explicitly nor literalized properly to remove any confusion. Perhaps its not just obscure philosophy that needs to do some better PR but also modern physics as well. — substantivalism
The only thing that survives being the math and its practical applications. — substantivalism
As I was developing my personal philosophical worldview, I didn't intentionally seek to cast hard science into softer poetic forms. But Quantum Physics --- "the most mathematically accurate theory in the history of science" --- is also the most counter-intuitive and irrational. So, the use of metaphors & analogies seems to be mandatory. But such mushy terminology --- wave-particle is an actor playing two roles --- goes against the grain of classical mechanical physics. The simple cause-effect relationship is complicated by inserting a conscious mind into the event : cause-observation-effect (two slit experiments). Even the math of Heisenberg's Uncertainty Principle includes confounding infinities. Consequently, I was left with no choice, but to follow the lead of the Copenhagen compromise between objectivity and subjectivity. Hence, to combine physics with metaphysics. :cool:. Perhaps, its more a research question as to whether there is some way to intuitively hold onto those poetic perennial forms of philosophy without succumbing to the same critiques from the 'shut up and calculate' crowd. — substantivalism
I assume the "entity" you refer to is something like an entangled wave-particle, which is neither here nor there, but everywhere. That's literally non-sense, but physicists eventually learned to "accept" such weirdness in exchange for uncanny technologies like quantum tunneling, that make your cell phone work wonders. I'm not familiar with Čapek, but Bergson and Whitehead were influential in the formation of my information-based worldview. :nerd:However, that did not stop the mechanistic theories of Classical physics of accepting such an entity, as that book by Milič Čapek supports, and that there are more concepts that such a view of the world accepted than is usually let on. — substantivalism
Former professional physicist, now video blogger, Sabine Hossenfelder agrees with that assessment in her critiques of What's Wrong With Modern Physics : "What can we learn from this? Well, one thing we learn is that if you rely on beauty you may get lucky. Sometimes it works." :smile:Perhaps its not just obscure philosophy that needs to do some better PR but also modern physics as well — substantivalism
Do you think that modern physics, or even philosophy in general, has gone off the rails with regards to non-visualized poetry/metaphor and abstract obsessions? Or is there some way to lean into non-visualization through metaphor or mathematical modeling but without an occultist taste to it? Should we go back to a highly mechanistic picture of the world in scientific education/philosophy regardless of what those analogue models may specifically be? — substantivalism
It seems to me it's been written from a perspective of a kind of disillusionment, by someone who formerly believed that the role of science was to develop a true picture of the world, but has now come to see that this seems increasingly remote. — Wayfarer
You are not wrong in that assessment. In my life I have few interests and fewer things to be proud of in their stability as well as their personal meaningfulness. However, the deflationist and deconstructivist views of others upon all philosophy, but especially scientific thought, has resulted in a rather bitter view to it all. — substantivalism
I admit it's a trope of philosophical and scientific thought to think so highly of only the most abstract things we can entertain ourselves with. Galileo thought the world was written in that fashion if I recall and it's a further trope today to declare something as pseudo-science more so because it lacks mathematical basis rather than experimental one. However, something feels lacking and I fail to see how any attempt at explicating visually/metaphorically a casual "omph" could be seen as inferior to the black board.I would recommend looking into the origins of mathematical philosophy in Pythagoras. The Greeks had the insight that only number could be completely knowable; the expression A=A (the law of identity) offered an intrinsic certitude that things in the material/sensory world could only aspire to. If you can get hold of a copy of Bertrand Russell’s History of Western Philosophy, have a look at the chapter on Pythagoras. You might also enjoy an essay - originally a lecture - by Werner Heisenberg, The Debate between Plato and Democritus. — Wayfarer
That is one way to approach it which is to showcase the necessity of such language.As I was developing my personal philosophical worldview, I didn't intentionally seek to cast hard science into softer poetic forms. But Quantum Physics --- "the most mathematically accurate theory in the history of science" --- is also the most counter-intuitive and irrational. So, the use of metaphors & analogies seems to be mandatory. But such mushy terminology --- wave-particle is an actor playing two roles --- goes against the grain of classical mechanical physics. The simple cause-effect relationship is complicated by inserting a conscious mind into the event : cause-observation-effect (two slit experiments). Even the math of Heisenberg's Uncertainty Principle includes confounding infinities. Consequently, I was left with no choice, but to follow the lead of the Copenhagen compromise between objectivity and subjectivity. Hence, to combine physics with metaphysics. :cool: — Gnomon
I was actually talking about the void or space as such an entity wasn't so alien but in fact was in a close alliance with Classical physics.I assume the "entity" you refer to is something like an entangled wave-particle, which is neither here nor there, but everywhere. That's literally non-sense, but physicists eventually learned to "accept" such weirdness in exchange for uncanny technologies like quantum tunneling, that make your cell phone work wonders. I'm not familiar with Čapek, but Bergson and Whitehead were influential in the formation of my information-based worldview. :nerd: — Gnomon
On the contrary we already do this modern return to mechanism except it's not called mechanism.Nevertheless, the data so far acquired from modern physics will remain and need to be accounted for in whatever scientific developments regarding category (b) that might eventually result. Making the going "back to a highly mechanistic picture of the world in scientific education/philosophy" highly inappropriate. — javra
I admit it's a trope of philosophical and scientific thought to think so highly of only the most abstract things we can entertain ourselves with. — substantivalism
Nevertheless, the data so far acquired from modern physics will remain and need to be accounted for in whatever scientific developments regarding category (b) that might eventually result. Making the going "back to a highly mechanistic picture of the world in scientific education/philosophy" highly inappropriate. — javra
On the contrary we already do this modern return to mechanism except it's not called mechanism.
It's called physical analogue modeling. [...] — substantivalism
I would feel then that in line with Milic the only direction to go would be to one of a highly metaphorical or esoteric sense of philosophizing which also acknowledges the fallibility of such an approach or its limitations. That way we, as Milic feared, neither fall into some esoteric animisim of old or be accused of seeing math in nature (panmatheism)It's not that quantification is either simply abstract or entertaining, but that it's exact. Insofar as you can quantify, you can predict and control. One of the prime factors in the success of science is the increasing scope and accuracy of measurement. In Plato there is recognition of the exact nature of arithmetical proofs, which are contrasted with value judgements about the sensory domain, hence dianoia, arithmetical reasoning, being judged higher that sense experience; when you know an arithmetic proof, you know it with perfect clarity and without reference to anything else. The Galileo quote you refer to was 'nature is written in mathematical language, and its characters are triangles, circles and other geometric figures, without which it is impossible to humanly understand a word; without these, one is wandering in a dark labyrinth.' Hence the fundamental significance of quantitative data in science, and the division I mentioned in the earlier post between primary (measurable) and secondary (subjective) attributes. — Wayfarer
More playing devils advocate here. Course, its not too far from the Stanford Encyclopedia article's on science to think that true scientific explanation is to be found in visual analogical modeling. Especially given most of scientific theorizing is merely mathematical modeling, visual analogical modeling, and metaphorical prose. Its just a question of intuitive primacy as to which of these aspects should be emphasized more and what we think an explanation amounts to philosophically speaking.Are you equating these models to what science in essence is? If you are, you then seem to disagree with my appraisals of what empirical science consists of. No biggie, but I am curious. — javra
So did GR. . . and Quantum mechanics. . . or any physics which has come before. Experiments do not decide interpretations in any determinate sense but rather can remain stubborn biases without proof or dis-proof or in lieu of apparent dis-proof. Take the idea of talk about fundamental particles or constituents of reality which is a stubborn assumption of a Classical mentality. No amount of scientific argument or experimentation could settle the rationality of such a doctrine as either the particle is split showcasing its not fundamental, its postulated it is fundamental if it meets certain requirements, or if those requirements aren't met then its assumed to be not fundamental. ITS NOT TESTABLE!When I stated that the data remains, I was addressing the verifiable results which are for example obtained from the delayed-choice quantum erasure experiment—which pose serious problems either for classical notions of causation, for classical notions of physical identity, or else for both. And I so far understand both these classical notions to be requisite for any mechanistic account, even more so for any "highly mechanistic" account of the world in scientific philosophy. — javra
Exactly, the epicycles of the day and the things they model remain unchanged as they are correct by coincidence but if shown wrong then the math is MODIFIED to account for this. You may claim its not done so in the sense of curve fitting but its fitting nonetheless and this may be curve fitting which takes into account more than the data itself. Its still just theory fitting.The replicable data obtained from this experiment, then, will yet need to be accurately accounted for regardless of the implemented models, mathematical or otherwise; regardless of the philosophical explanations which inevitably make use of metaphysical assumptions regarding the nature of space, time, and causality; and so forth. As to the mathematics involved, it is directly related to the data—such that were the mathematical system implemented to be contradicted by empirical test, it would hold no scientific value. Here, for example, thinking of the classic tests which were accordant to Einstein's theory of general relativity; were these test to have not so been, the mathematical system/theory would not have held water. (Related to this, because string-theory is currently not falsifiable via tests, this mathematical system is argued by some to be non-scientific—even if other speculate that M-theory can be further developed into a unified theory of physics.) At any rate, while explanations and models for the acquired data can change, the data nevertheless remains. — javra
Shut up and calculate!
Something more inline with what Milic calls the corpuscular-kinetic view of nature which arises almost entirely in certain respects from our imaginative capacities for visualization. Something tinged by spatialized analogies.To be clearer, by “mechanistic” I so far understand a model, system, process, thing, etc. that incorporates a classical billiard-ball-like understanding of causation and, thereby, entails the classical Newtonian understandings of space and time required for such causation’s mechanical occurrence. Do you have something else in mind in your use of the term? — javra
Are you equating these models to what science in essence is? If you are, you then seem to disagree with my appraisals of what empirical science consists of. No biggie, but I am curious. — javra
More playing devils advocate here. Course, its not too far from the Stanford Encyclopedia article's on science to think that true scientific explanation is to be found in visual analogical modeling. — substantivalism
On the one hand your claim that this collecting of empirical data is 'objective' might be riddled with holes if only you got rather more specific on the methods or social practice science uses to collect such data. Further, I don't think I disagree with this nor is this really that astounding a realization as if those in philosophical arm chairs aren't able to or in fact don't do the exact same. They can perform just as equally with as tenacious a spirit as these scientists the observational practices common to modern science just with other interpretative goals.For there to be modeling, or else interpretation, in the first place, there first needs (as in necessity) to be empirical data to be modeled, else interpreted. Yes, science engages in modeling via which interpretation of data occurs. But what I'm attempting to express first and foremost is that the empirical sciences proper, via its use of the scientific method, collects empirical data in as an objective manner as currently fathomable to us humans. — javra
I don't think scientists actually think this way as there have been past disagreements that were resolved by further observation but usually by acceptable 're-interpretation' of the data to regard inconsistences as mere appearance. Contradiction with observation implies a bad functional connection between observables and theoretical postulations. It doesn't have to imply anything about the veracity/falsity of theoretical entities nor some conspiracy against our methods of observation. Nothing is tested, neither observation nor theory, but the glue which binds them and there a myriad number of ways to glue together the theoretical with observables.Models and interpretations that do not account for all data thereby accumulated - or worse, that logically contradict this data in total or in part - will be deemed falsified — javra
I'm not sure I actually care about such models as their falsity is predicated on mutually contradictory observable postulations within the accessibility of falsification within everyday practical understandings of meaning, objectivity, truth, etc.As a crude example easy to gain accord upon, the theory that Earth is geometrically flat is one such model via which our communal empirical data can become interpreted. Or, more exotic, so too is the theory that planet Earth is hollow and inhabited by sapient beings in its core (which I have heard people address). These models are wrong, i.e. incorrect, only because they fail to account for all commonly shared or else commonly accessible empirical data and on occasion directly contradict it. — javra
Science can collect 'observations' and data. Knowledge on the other hand requires a definition to be provided and a theory of meaning to be defended.Science (by which I here mean the scientific-method-utilizing empirical sciences) does not, and cannot, fail as our optimal means of obtaining unbiased empirical knowledge regarding what perceptually is. — javra
Only disagreement or dissension based in how vague its all presented.Is there any major disagreement in what I've so far expressed as pertains to science? — javra
Science can collect 'observations' and data. Knowledge on the other hand requires a definition to be provided and a theory of meaning to be defended.
I for one am privy in favor to demoting knowledge in part to be the socially special sorts of beliefs we possess. Knowledge as merely a subset of belief of a privileged sort by some pragmatic/social means of justification — substantivalism
Goals, projects, and networks of purposes play a constitutive role in science, just as they do in the case of artifacts…
I suggest that background networks of projects, values, and teleologies do not merely constrain and focus scientific inquiry. As with artifacts, they also serve to constitute the very sense of the entities under investigation. For example, Dupre ´ (1993) argues that background goal structures and projects result in different modes of classification, effectively constituting different sortals which serve to classify and, more important, individuate entities.
Consider a rock on a mountain side. The rock is observed over some considerable time by a number of different parties who are all eventually asked whether it is still the same rock. A tour guide says that it is not, because a lightning strike knocked the rock from a conspicuous location which made it a famous landmark that functioned as a guide for tourists. Its significance as Beth's Rock is therefore no more. A geographer agrees with this interpretation. However, a physicist disagrees and explains that it is the same rock because it is the same ‘lump of stuff' that has endured through space-time; it is constituted from the same matter and retains the same shape. But the resident chemist disagrees with the physicist and points out that it is not the same rock. The original rock was made from element x which has been subject to fast atomic decay.
All of element x has broken down to element y and hence it is no longer a lump of x so how can it be the same rock? An artist chimes in to say that it is the same rock because it retains the same unique blend of surface textures, shadows, and exquisite patterns that have made it such a popular choice among painters over many years. Needless to say we could go on and find many more projects, values, and functions which serve to constitute our sense of the extant; a thing's essential ‘whatness', ‘whereness', and ‘existence'. Again, teleological webs seem not only to constitute objects by selecting different sortals, relative to which x is individuated, but also to constitute the sortals themselves. To claim otherwise would be to commit oneself to a near infinite variety of possible sortals from which our interests select, which amounts to much the same claim in any case.
On the one hand your claim that this collecting of empirical data is 'objective' might be riddled with holes if only you got rather more specific on the methods or social practice science uses to collect such data. — substantivalism
I try not to mistake, or else equivocate, between a) the empirical sciences as enterprise and methodology and b) the conclusions, be they popularly upheld or not, which this same enterprise has resulted in and continues to produce.
I deem (a) to be grounded in the intent of an ever-improving, psychologically objective appraisal regarding that which is commonly actual to all and thereby empirically verifiable. For the science of physics, this then is the very nature of the physical world at large. Of emphasis here is the intent just mentioned and the use of the scientific method as an optimal means of bringing this same intent to fruition. Everything from falsifiable [by means of observation and, hence, data acquisition] hypotheses, confounding-variable-devoid tests of such hypotheses (or as near to such tests as we can produce), replicability [of observations by anyone would would care to look ... as well as] of these test’s results by anyone who so wants (and obviously has the means) to so test, and the very important peer-review method (which in its own way serves as a checks and balances of biases) by which the validity of all such aspects that the scientific method utilizes is optimally verified, hence optimally safeguarding against these same aspects being endowed with mistakes of some kind. — javra
Further, I don't think I disagree with this nor is this really that astounding a realization as if those in philosophical arm chairs aren't able to or in fact don't do the exact same. — substantivalism
Models and interpretations that do not account for all data thereby accumulated - or worse, that logically contradict this data in total or in part - will be deemed falsified — javra
I don't think scientists actually think this way as there have been past disagreements that were resolved by further observation but usually by acceptable 're-interpretation' of the data to regard inconsistences as mere appearance. — substantivalism
It doesn't have to imply anything about the veracity/falsity of theoretical entities nor some conspiracy against our methods of observation. — substantivalism
I'm more concerned with the truly unobservable on the smallest scales and the truly inaccessible such as the past or distant parts of our universe as all of these are plagued by deep unresolvable speculation. A place where falsification provides no relief and only underdetermination of theory remains.
Falsification is a beautiful tool when there are no black boxes. When there are only black boxes then it loses its relevance besides assisting those obsessed with epicycles. — substantivalism
Science can collect 'observations' and data. Knowledge on the other hand requires a definition to be provided and a theory of meaning to be defended. [...] — substantivalism
I don't think you understood and I didn't make it clear enough as it was a snide remark. I want to make the point that the intellectual methods used by both are similar; metaphysicians & theoretical scientists.Those in philosophical arm chairs don't do empirical science by so sitting in arm chairs. One has to be observing out in the field, as least a significant portion of the time, to engage in empirical sciences proper. A very big difference, to me at least. — javra
Re-interpretation is popularized as a demonic tool of pseudo-scientists when it only concerns whose predictive counterfactual models are to be considered simpler or not in their usefulness. As regards their observable consequences but re-interpretation is alive and well among science away from the purview of any observables.As to the "re-interpretations" these again only occur when models/theories do not fit the data, hence requiring at least tweaking in the models/theories/interpretations yet endorsed so as to adequately account for the data. — javra
You bring up the variable speed of light hypothesis as if the conventionality of simultaneity/geometry doesn't already make that a moot point.Yet these black boxes at the very least teeter on the non-scientific (irrespective of what the mass-hype might be). Its why the empirical sciences proper only deal with falsifiable hypotheses. As one easy to appraise illustrative example of this, science cannot address the "black box" of whether there is a small unicorn under your tabletop that turns invisible as soon as you look under - this precisely because this hypothesis is unfalsifiable [by any conceivable type of observation]. What does this have to do with physics and, more broadly, the empirical sciences in general? Same applies to myriad "theoretical entities of modern physics": e.g., M-theory, Many Worlds Interpretation, and so forth. Contrast this with something like the variable speed of light theory, which could be falsifiable where our technology to be advanced enough (last I looked into the matter). — javra
"I have not failed. I've just found 10,000 ways that won't work."
I regard science, at least the hard sciences, as plagued by irresolvable immense scientific holism (dependence on parts) and conventionalism. So much so that I find it maddening at this point but not something I feel I could easily give up given my fruitless internet searching for as long as I can remember.I somehow feel we yet hold significantly different understandings of what empirical science consists of. But I'm not currently sure of what these underlying differences might be. — javra
I want to make the point that the intellectual methods used by both are similar; metaphysicians & theoretical scientists.
They both conduct semantical clarifications, language analysis, thought experiments, construct metaphorical stories, and give pictorial analogue explanations of the world to understand it better. — substantivalism
Take the fact that spacetime bends. . . oh I mean a strange interpretation that is held in varieties of competing positions of interpretation irrespective of the math under the heading of substantivalists. Then there are the relationists and emergentists who seek to say something different. . . about the same exact mathematics. — substantivalism
Different math, different interpretations, but exactly the same observable consequences. — substantivalism
You bring up the variable speed of light hypothesis as if the conventionality of simultaneity/geometry doesn't already make that a moot point. — substantivalism
If I came up with a falsifiable hypothesis about me being a brain in vat that is in fact falsified then that doesn't mean I'm not a brain in a vat. It only means that if I am a brain in a vat that it wouldn't function as I had previously thought.
The speed of light is just one of many other such examples of unfalsifiable proposals which is showcased as if its been proven or narrowed into the corner of truth. Even modern popularized scientific YouTube videos are now talking about the impossibility of measuring this speed let alone its 'constancy'. Poincare long before Einstein was already kicking around this idea of this impossibility over a hundred years ago! — substantivalism
I regard science, at least the hard sciences, as plagued by irresolvable immense scientific holism (dependence on parts) and conventionalism. So much so that I find it maddening at this point but not something I feel I could easily give up given my fruitless internet searching for as long as I can remember. — substantivalism
Its a lazy and quick interpretation riddled with metaphysical assertions that aren't made explicit that they are, analogue model usage that is stated as literal, and usually in ignorance of a long past of re-interpretations which make GR seem more similar to a mathematical model that has a thousand potential interpretations. . . not specifically one.Not sure how to best interpret the sarcasm in the first sentence. That spacetime bends is not fact, but theory. — javra
Yes, a proper connection and interpretation made between qualitative ordinary language predictions with quantitative predictions from approximate/exact results of Einstein's field equations with a host of respectable experimentalist assumptions have gained it express support.It is fact that this theory of relativity currently best accounts for all observables in the field - this to the best of our knowledge. — javra
That isn't the point I'm making.But then it is also fact that this same theory of relativity has to date not been satisfactorily combined with our best theories regarding QM - thereby logically demonstrating that something is amiss in either one of the two theories just mentioned or else with both. To affirm that spacetime bends is fact is then to deny what's just been here stated. — javra
This is the same conclusion as those who have been long involved in the substantivalist/relationist debate where its sort of devolved into whether we formulate the math topologically speaking or emphasize spacetime points.As to the mathematics, pure mathematics is notoriously indifferent to the observable world, conformant only to mathematical axioms and the logical implications of these. If the maths don't serve to best explain the observable world (or, as is the case with probability, as a tool for best appraising the validity of observable results) they are then worthless to the empirical sciences. Take Einstein's ToR for example; he had to invent an new mathematics to properly address the theory he held in mind - namely, the Einstein field equations. Here, the maths are not sacrosanct but, rather, part of the theorizing regarding the data so far accumulated. — javra
Until you wait long enough and then those observable differences only negate one mathematical formalism of a certain interpretation but not another mathematical formalism.Sometimes, if not often, newly discerned observables will then make a difference as to which interpretations are to be culled from the list. At the very least narrowing down the valid possibilities as to what in fact is. — javra
No, you proved that Newton's mathematical model of gravitation was incomplete. . . not that Newtonian physics is wrong. As if Newtonian/Classical physics wasn't allowed to have alternative mathematical models to Newtonian gravitation or that a different mathematical model coming down from the newest paradigm shift couldn't also be considered Newtonian.To address commonly known examples, Newton's X, Y, and Z did not account for Mercury's movements as observation A. Einstein's X, Y, and Z does. Because of this, we acknowledge the Newton's physics (theory of the physical) is wrong, despite yet being relatively accurate for all intended purposes most of the time. — javra
But I'll reaffirm that science (empirical science proper) was never ever a means of obtaining infallible knowledge or truths regarding what is. One of its greatest strengths is in culling possible explanations regarding what physically is in definitive - yet still technically fallible - manners. Take for example theories of life: there is no scientific manner to reintroduce the theory of Young Earth Creationism into scientific models of how life emerges and behaves - this exactly because it directly contradicts data (fossils and such) - although this is yet still not infallibly known (e.g., one can always bring in something like a Last Thursday-ist explanation of the data, as extremely non-credible as this alternative will be to both anti-YECs and YECs alike - its very logical standing, or better lack of, here tentatively overlooked). That stated, not all variations of Lamarckian interpretations of biological evolution have been falsified - this although Lamarckianism proper has. The Neo-Darwininan model we currently endorse would go through a paradigm-shift were any one of these Lamarckian possibilities valid (via further enquiry into epigenetics and the like) such that the will on the part of parents can in any way whatsoever effect the phenotype of offspring. Yet nothing even remotely adequate has been proposed in terms of any such Lamarckian-like possibility to serve as any significant threat to the Neo-Darwininan model we currently hold and hold onto to as valid representation of what is. This, however, does not make Neo-Darwinianism an established fact, though. And any potential scientific proposal to contest the currently predominant view will need to be a) empirically falsifiable and b) not falsified via any test to stand any chance of evidencing the hypothesis proposed. But if falsified, then that one particular hypothesis will then be definitively evidenced wrong. — javra
Then become a logical positivist.So, going back to the OP, because science has by now evidenced the strictly mechanistic model of the world to be erroneous, we should not "go back" to a Newtonian-physics-like understanding of the world - this, for example, no more than we as a society should go back to a Young Earth Creationist understanding of the world in general and hence of biology in particular. — javra
What distinguishes a mere experimentalist from a physicist [...] — substantivalism
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