's trite comparison of a metaphysical a priori concept, Original Cause, with our physical experience of the arbitrary designation of a navigational North Pole on a spherical planet, is completely missing the philosophical principle of how to explain the scientific Big Bang beginning of our space-time universe. The "true" North Pole is a human construct (idea), not a physical place, and the magnetic pole wanders*1. The Cause of our Cosmos is neither a place nor a time."Before the beginning" is not actually an arbitrary phrase. The matter we are familiar with only acts after it's first acted upon. So, it follows that if there was a first cause, it can't be anything at all like the matter we are familiar with. . . . . math might still have been true before the Big Bang. — Brendan Golledge
The analogy of the Big Bang with an Egg or Fetus is a metaphor, not to be taken literally. Yet, I can't agree that the Creator "must be utterly unlike" anything in the Creation. I suppose your God-model is imagined as an immaterial Spirit. But I think the Creation must have something in common with the Creator, in order for us philosophers to even imagine what it's like. The word "like" implies a comparison.. . . disagree with the analogy of creation being like an egg or a fetus. Based on what I discussed immediately above, we have good reason to think that a creator god must be utterly unlike anything that we've ever experienced. — Brendan Golledge
I agree that the pre-space-time Creator of the Cosmos should be more like timeless Logical Mathematics (ratios ; relationships) than like the time-bound entropy-destined material aspects of the world. But if the timeless Creator necessarily existed eternally prior to the creation event we call Big Bang, then it would not be identical to the space-time Creation (Pandeism)*5. Instead, the temporary Effect would exist as a momentary blip within the eternal existence of the Cause. That god-model is known as PanEnDeism*6*7. :halo:the deist creator god fits together more nicely with mathematics than the pandeist god. — Brendan Golledge
arbitrarily & "parsimoniously" limits his god-model to the immanent knowable things of Spinoza's space-time Natural world. But in order to accept that 17th century paradigm, he would have to ignore or deny the evidence of a point-of-beginning for Space-Time. Your god-model, and mine, are more like a meta-physical Idea than a physical Thing. But which is simpler : the Chicken or the Egg ; the Cause or the Effect? Some imagine that God must be infinitely complex, but that's a materialistic notion, not a philosophical principle. If the Creation has evolved sentient creatures, then the pre-conscious Creator of natural laws must have the Potential for Consciousness (ability to know), even though objectless thought might not be identical to our Actual experience of the material world. :cool:I briefly discussed in one of my earlier replies that I can't imagine a difference between an unconscious creator god and the laws of physics. — Brendan Golledge
I don't view Deism*1 as a religion, but simply a philosophical worldview that attempts to explain the contingent existence of our physical world, and its intelligent creatures, without resorting to magical thinking, or by putting words in the mouth of an anthropomorphic fascist-father-figure in the sky.Before the beginning, there was God. Nothing was before God, and neither does God depend on anything else. It is difficult to say much about God, because he is before logic and before matter. God has no body, and he exists neither in time nor space. Yet in God, in the abstract, exists all else that could be. — Brendan Golledge
Quote from the link to : The Neural Binding Problem :However, the "hard question" remains : by what physical process does a brain construct a worldview? — Gnomon
Unknown — Wayfarer
So, Schopenhauer is agreeing with Kant, that we can "not" know the true reality (ding an sich), and must make-do (improvise) with an imitation simulation : a virtual reality (immaterial experience)? But stubborn Materialists insist on getting true, authentic Reality, even if they have to take it on theory/faith? In that case, is natural Matter their substitute for belief in a super-natural Ideal realm?He's *not* saying that we have the idea of the object on one hand, and the actual object on the other - everything that appears to us, appears as 'idea'. Whereas materialism attempts to explain this unitary experience with reference to something else altogether, namely, 'matter', as a theoretical construct existing apart from or outside the experience of the object, and which is somehow more fundamental than the experience itself. — Wayfarer
Since I have no formal training in philosophical language and methods, some of Schopenhauer's argument against Materialism is lost on me. For example, the notion of "givenness", begs the question "by whom?". Are the ideas he calls "given" merely his personal preferences and assumptions, or Axioms generally accepted by experts in the field, or divine revelations?1. This grounds the connection between physical causation and logical necessity. . . . .
Hence, 'mind-created world'. — Wayfarer
I suppose that "nothing" is a mathematical concept encapsulated in the word : "Zero". But "nothingness" is a philosophical Qualia, a human experience of Lack, Void, Nihility. But, when says "nothing-ness" is a nonsense term only used in naive metaphysics", he seems to be speaking from the perspective of an empirical scientist. In which case, the assertion may be true. Yet, the concept of non-existence has been debated by feckless philosophers for millennia*1. Why is that? Why does the concept of negation even arise in a universe of substantiation?*2Is there a distinction in quantum theory between "nothing" and "nothing-ness?" — Count Timothy von Icarus
By "not specific", I assume you are not making any religious claims of an ideal omnipotent Creator as the First Cause of the Real World. Just leaving the door open for discussion of Possibilities regarding the Potential-to-become behind the Big Bang burst of Actuality.Potential - not being anything specific but rather the ability to become a specific thing, need not be subject to the idea of presence or absence.. — Benj96
"Something from Nothing?" is a valid, ever-recurring philosophical/metaphysical question. But some posters will say that such a question is un-scientific or illogical, hence absurd. Ignore them.In conclusion, this is the argument as to why Potential stands as a better reasoning for existence than something coming from nothing. — Benj96
I was kidding. But since you challenged the emptiness of matter, here's a couple of links. Does the notion that the "empty space" between and within atoms is full of "vacuum fluctuations of virtual particles" make you feel better about walking on solid ground? :joke:The 99% empty space isn't true, and that's also a misunderstanding of what is at work. The spooky stuff of QM isn't something to worry about since it doesn't happen at our level. — Darkneos
True. Quantum Uncertainty is not a practical problem, it's a philosophical problem. For all practical purposes, the physical world still works the same way under 20th century Randomness, as it did under 17th century Determinism. Now that you know the ground under your feet is 99% empty space, are you afraid to take the next step over the quantum abyss? A stoic philosophical response to quantum scale indeterminism might be : "don't sweat the small stuff". :smile:Well it’s not much of a problem per se because this only applies to very small stuff, not our day to day. — Darkneos
Idealism or Deism would make no material difference in your life. But it might make a philosophical difference. What difference does your participation in a philosophical forum make in how you live your life? Personally, I have no ambition to change the world, just myself . . . . to change my mind, and the meaning of my life. :smile:What if Mind, not Matter, is the explanation for everything in the world? :smile: — Gnomon
Leaving aside the possibility that such a mind is an omniscient, omnipotent God who will judge us and accordingly determine the nature of our life after this one, what difference do you think it would make to how we live our lives? — Janus
As I understood it, the question was "how can anything non-local (no measurable position) be real?" I guess it comes down to how you define "real". Some quantum physicists seemed to evade that real-vs-ideal question, by means of the "shut-up and calculate" approach. For example, Quantum Fields are defined as real because they have the potential for producing energy, even though the infinite "points" that make up the field are mathematical instead of material. Is Potential real, or ideal? :smile:As I understand it, the question of non-realism vs. non-locality is completely different and completely separate from the question of position vs. momentum, i.e. the uncertainty principle. — T Clark
It seems to be a positive way to express the uncertainty of quantum physics. A particle can be either located in space (position), or measured for movement (momentum), but not both at the same time. Real things can be measured both ways, so what's wrong with quantum particles? Are they not things? Are they not real?I get conflicting accounts on how it says that reality can be real or local but not both. — Darkneos
In 's post above, he quotes from a talk on Buddhism :I wouldn't use that terminology, but I don't disagree with what I take to be the thrust of what you are saying. — Janus
What terminology would you use in place of "immaterial" or "non-physical" on a philosophy forum? Spiritual or Mental or Ideal or???? — Gnomon
I was not familiar with those terms. But based on the definitions below*1, I assume that and I would generally agree with such inclusive concepts. However, there might still be some variation in how the role of Mind is conceived*2. Specifically, A> the notion that a human mind creates its own mental world (a worldview), or B> the more extreme possibility that our temporary cosmos (The World) was actually created from scratch by a pre-cosmic Mind. The latter idea could be food for further argumentation. Although, as you said, "we can't know what is the case"*3, as philosophers, not scientists, our job is to speculate & conjecture & rationalize about what might be the case. What if Mind, not Matter, is the explanation for everything in the world? :smile:He doesn't say that "physicalism is inconsistent" as a scientific approach. But that it is incomplete as a philosophical approach. — Gnomon
Non-reductive and/ or non-eliminative physicalism are not incomplete, any more than any metaphysical hypothesis is incomplete. The Churchlands argue consistently and extensively for eliminative physicalism, and they are professional philosophers, so it cannot be ruled out as a philosophical approach either. The reality is that we don't and can't know what the case is when it comes to metaphysics, — Janus
I think you may mis-interpret 's arguments. He doesn't say that "physicalism is inconsistent" as a scientific approach. But that it is incomplete as a philosophical approach. For example in his quotation from "— Three Philosophies, One Reality", the point seems to be that the "something else", traditionally called "Spirit", is our mental evaluation of material reality : an Idea or mental model or mode of thought, or Reality as conceived by a Mind. This is the same observation that the Quantum Physics pioneers found strange-but-undeniable in their attempts to study the foundations of material reality*1*2*3. The "something else" or "missing element" in pre-quantum physics was the observing Mind : the "mental evaluation". :nerd:What I'm arguing against is the idea that the truth of idealism is obvious and that physicalism is inconsistent or incoherent. — Janus
What terminology would you use in place of "immaterial" or "non-physical" on a philosophy forum? Spiritual or Mental or Ideal or???? I've been looking for a less-prejudicial term for years.Therefore, "if it cannot be directly observed and measured" I would say that the "activity" is immaterial, not non-physical. Hence, "neural activity" is a process-of-change in a material substrate, not a material object itself. — Gnomon
I wouldn't use that terminology, but I don't disagree with what I take to be the thrust of what you are saying. — Janus
I Googled "exist vs subsist" and got this link*1 to a philosophical definition. According to that authority, both "exist" and "subsist" are "modes", or mental models. But "exist" applies to our model of presumably real material objects, while ""subsist" applies to universal concepts, which are not real but ideal. For example, the Chair you are sitting in exists, but the notion of chairness, which is a mental definition of a kind of object, is merely a conventional model or "common understanding". The computer screen picture of a chair {image below}, subsists in an abstract artificial sense, but another realer mode of it may unfortunately exist in your child's room.The first statement refers to something which exists in some sense or other, even if we don't use the word "exist." I've seen the word "subsist" to refer to the referent of the first statement. So, chairs exists and numbers subsist? Is that a common understanding? — Art48
For the purposes of my philosophical thesis, I make a distinction between "physical" (the study of nature as a system) and "material" (the study of matter as an object). So, measurements of "neural activity"*1 are observing the material effects of energy exchanges, not invisible Energy*2 per se. Therefore, "if it cannot be directly observed and measured" I would say that the "activity" is immaterial, not non-physical. Hence, "neural activity" is a process-of-change in a material substrate, not a material object itself.↪Patterner
What you say is not true. We can measure neural activity. Of course, you will say that isn't consciousness, but that is just an assumption—assuming what is to be proved.
Or think of energy itself—it can only be measured in terms of its effects. If it cannot be directly observed and measured, will you say it is non-physical? — Janus
I too, prefer the label "Physicalism" (cause) to "Materialism" (effect) as the ultimate Reality. Matter is merely the clay that Energy shapes into the things that we perceive with the eye and conceive with the mind. Descartes imagined the material aspects of reality as one realm, and the mental aspects as a separate realm. But I view the world holistically, as one reality with several different departments. {see Triad illustration below}Physicalism is the claim that the fundamental nature of everything is energy. Physics understands matter and energy to be one and the same. What is the other alternative to the realm of the physical? I would say it is the realm of the mind. — Janus
Speaking of BS. Your interpretation of my post was based on a Category Error. I was talking about Philosophy, not Science ; Meta-physics, not Physics.In philosophy, to equate mental with physical is a category error. — Gnomon
Brandolini's law : bullshit — wonderer1
Meaning in a brain emerges from systematic Holistic interactions, not linear Reductive operations. A more Holistic term for "arise" would be "emerge"*1. Your description sounds mechanical, but it doesn't answer Chalmers' Hard Question : how does a mechanical process convert physical inputs into mental outputs? In philosophy, to equate mental with physical is a category error. :smile:Arises from interactions within the brain which contains the neural networks trained to process written language, in response to the outputs of those neural networks signaling recognition of linguistic elements in the writing. — wonderer1
I agree. What may be missing from the picture you see is the Interpretation or Understanding of its meaning. Your dog may see the same symbols on the computer screen, but they won't have the same "affect"*1 that they do on you. The effect is physical, but the affect is metaphysical (mental). Your dog may be emotionally affected by images of other dogs on the screen, but words in the English language will have no affect, because they are abstractions of intellectual ideas, not concrete objects.What ↪Wayfarer said is true, but what you interpreted is not what he meant. The "shapes" on a computer screen are indeed physical, but it's their meta-physical meaning (forms) that might affect you : — Gnomon
I am affected physically by what is said (sound) or what I read (light) and this causes changes in the body and the brain, and those changes are my interpretation of the meaning of what I have heard or seen.
You might not agree with this picture of what is happening, but nothing is missing, except of course complete understanding, which shouldn't be a surprise since we don't completely understand anything. — Janus
I find it enjoyably ironic that it might be the case that we lack cognitive ability to determine why we have cognitive abilities. — Tom Storm
Indeed! :grin: One of my favorite sci-fi books is Neverness, by David Zindell. In it is a quote attributed to Lyall Watson (I don't know where it is in Watson's writings. Anyway:
If the brain were so simple we could understand it, we would be so simple we couldn't. — Lyall Watson — Patterner
Some people --- writers, artists, designers --- will get more riled-up if someone steals their Intellectual Property*1 than some tangible physical property. Again, it's the meaning that matters to them. But lawyers have to be very creative to convince a jury, using materialistic language, that something of value has indeed been stolen. How do you think the (hypothetical ; intangible) creator of a Mind Created World would feel about h/er creatures denying the value of h/er most important creation : the human intellect? :joke:it has nothing to do with anything physical. It is only about the meaning. — Patterner
What said is true, but what you interpreted is not what he meant. The "shapes" on a computer screen are indeed physical, but it's their meta-physical*1 meaning (forms) that might affect you : first intellectually, and then emotionally, after the threat to your belief system registers in the brain, and causes a series of physical responses to combat the metaphysical threat. Wayfarer is not going to attack you physically, by sending bullets over the internet. Instead, he could affect you metaphysically, by causing you to believe that you have been psychically injured (offended).I could say something to you right now which would raise your blood pressue and affect your adrenal glands. And in so doing, nothing physical would have passed between us. — Wayfarer
That's just not true. If you are talking about what you write on the computer, then I would be looking at shapes (letters, words and sentences) on a screen which means the light from the screen enters my eyes and stimulates rods and cones, causing nerve impulses which travel to the brain and cause neuronal activity which in turn may or may not raise my blood pressure and affect my adrenal glands. — Janus
After I wrote the post above, I read this statement in a National Geographic magazine article about Artificial Intelligence. Under the title : Do we have to accept that machines are fallible?, it says "That's a big issue facing AI right now --- these evolving algorithms can hallucinate, a term for what happens when a learning model produces a statement that sounds plausible but has been made up. This is because generative AI applications . . . work functionally as a prediction program".↪Janus
, I'm not sure I understand what you think is redundant. I don't mean that in a smartass way. I mean I'm not sure what you're saying. — Patterner
I think 'qualia' in its subjective sense as opposed to its 'sense data' sense is a kind of reification, and maybe the latter is too.
— Janus
I always thought that was the whole point, if qualia does not refer to something with its own ontology above and beyond the physical process of an experience there's really no use to the word at all. — goremand
This is my point. It is something with its own ontology above and beyond the physical process of an experience. It is our experience of hearing an A major chord, whereas a machine only detects vibrations of 440, 553.365, and 659.255 Hz.
↪Janus
, I'm not sure I understand what you think is redundant. I don't mean that in a smartass way. I mean I'm not sure what you're saying. — Patterner
How do you justify a preference for parsimony? Does it allow you to summarily eliminate the entities you don't like?A preference that can't be justified has no place in a discussion. In this case the justification for eliminativism would be parsimony. — goremand
Perhaps the most parsimonious way to eliminate Qualia is suicide. :joke:But of course. Qualia is the very thing to be eliminated, there will be no Love and no Redness. That is not the problem but the solution. — goremand
Actually, I had never heard of the term, Accidentalism, until I stumbled across it while researching the opposite of Creation & Causation & Determinism. Apparently, it's an ancient concept to characterize a chaotic worldview. So, it was not made-up by Craig or Meyer or Gnomon to troll those who troll Intelligent Design proponents. Apparently, the Accidentalists (Epicureans ?) preferred "dumb luck" to "design".An aside. One of the problems for me is the emotional ladenness of this kind of wording. 'Accident' is already contrived as unfortunate. 'Chance' and 'haphazard' also sound like they have a criticism built into the very wording. It's a way of wrapping it all up as 'meaningful' versus 'dumb luck'... Essentially a William Lane Craig move. — Tom Storm
I don't know anything about Eliminativism, beyond the Wikipedia article that discusses both sides of the argument. But my first impression is that both Materialism/Eliminativism, and Mentalism/Positivism --- or whatever the opposite theory is called --- are metaphysical conjectures, not scientific facts. So, lacking slam-dunk physical evidence pro or con, the argument could go on forever, as in this thread. Therefore, the contrasting views seem to be based on a personal preference for one kind of world or another : tangible, physical stuff vs imaginary, metaphysical*1 concepts.No, you tend to overinterpret what I write somewhat. I only know Strawson as a critic of eliminativism, and that's the role he plays in the article. — goremand
If the philosophical approach of the OP is "trivial, uncontroversial", then why has it evoked polarized controversial arguments for over a year? Apparently, the relationship of material Reality to mental Mind touches a nerve for some posters on this forum.There is nothing arrogant about advancing clear arguments. And I ever said his approach was humble, I said his claim was humble. Meaning: trivial, uncontroversial. — goremand
Apparently, you like nice neat Either/Or dichotomies. Did you interpret Strawson's position as an attack on Physicalism? Ironically, he claims to be a proponent of Physicalism*2. But how, then, can he say that "physicalism entails panpsychism"? Maybe his position is complementary*2, which you interpret as "lame". :grin:What a shame. I'd love to read an attack on physicalism, especially of the eliminativist variety. Though I wouldn't expect much from an article that quotes Galen Strawson, the lamest critic I've ever read. — goremand
Yes. I think Wayfarer's notion of Mind/World is "compatible" with Realism, in the sense that Mind & Matter are complementary, not oppositions : not one to the exclusion of the other. But it's difficult to articulate that subtle inter-relationship in terms of our matter-oriented language. For example, to say that mind is immaterial, could be interpreted to mean that "mind doesn't matter" : i.e. trivial. :nerd:In other words, it is a claim that is compatible with some forms of realism. — goremand
Please pardon my intrusion. Yes, is not the type to make arrogant or aggressive attacks on debatable philosophical positions. He's usually more subtly nuanced. And his "humble" approach may seem less impressive than the more arrogant assertions of Scientism.I'm sure that's true, but it isn't obvious to me from the OP or from what I've read in your other posts. The proposition that "reality is created by the mind" at first seems like an attack on physicalism/realism (whichever term you like), but when I look at your explanation in detail the term "reality" instead seems to refer to "our particular conception of reality", which is amounts to a rather humble claim, not really an attack at all. — goremand
Although I know very little about medieval philosophy, I get the impression that the debate between Realism and Nominalism would be pertinent to the topic of a Mind-Created World vs whatever the alternative might be : a Self-Existent Material World?Schopenhauer, more than Berkeley. Where I part company with Berkeley, is his dismissal of universals - his nominalism, in short. I think it leaves many gaps in his philosophy. But whenever I read his dialogues, I'm reminded of how ingenious a philosopher he was. — Wayfarer
In 's Immanentism worldview, the probability of a Creator outside of space-time is minimal-to-impossible, because he doesn't allow any inference from what-is to what-logically-must-be. Yet, cosmologist Max Tegmark constructed an extreme mathematical/logical hypothesis (modal reality) of an infinite array of simultaneously existing universes, of which ours is merely one of uncountable possibilities. Few physicists take his postulation seriously, but some mathematicians might accept it as reasonable. And some philosophers may view his hypothesis as an interesting Thought Experiment.In other words, the improbability that 'an uncreated, transcendent creator of universes' exists (e.g. Plato, Aquinas) is, at minimum, equal to the improbability that 'an uncreated, autopoietic universe' exists — 180 Proof
So you're saying the probability God exists is extremely low? — RogueAI
I don't remember you pointing that out. But I have voluntarily mentioned several "qualities of a designer" in this thread. In the example mentioned in the book, Hawking et al, exemplified such qualities in their attempts to demonstrate how a universe could emerge randomly from quantum fluctuations. In their calculations of the UWF equation, they Selected specific values for the variables, based on the teleological goal of causing a world like our own to "collapse" (suddenly appear) from the Nowhere of supernatural superposition. Of course, their equation was lacking the creative power to actualize that statistical Potential, so no new worlds were forthcoming.What I'm saying here is that Selection is an essential Design function. — Gnomon
To infer design depends on the premise that there exists a designer. As I've discussed (and you failed to respond to) the qualities a designer must have are exactly the sort of thing that are suggestive of design. So such design arguments are a special pleading, as I previously pointed out (and you ignored). — Relativist
Darwin called his culling factor in evolution "natural selection", but the model upon which it was based was the artificial selection of human breeders. They were teleologically*1 "re-designing" plants & animals to be more suitable for their needs & purposes & intentions. Likewise, theists & deists assume that the "balanced ecosystem" itself was designed, not by Nature, but by the creator of Nature. For Theists, the Creator has communicated his intentions in scriptures. But for Deists --- and scientists, such as Newton --- the Designer has communicated his plans in the logic of Nature and nature's Laws.For example, a balanced ecosystem is consistent with design, however it's also consistent with natural selection. — Relativist
What facts are proponents of Teleology ignoring? It's basically an inference from the Watchmaker analogy. We find ourselves in a self-organized self-sustaining natural system that began ticking for no apparent reason 14B solar cycles ago. But, based on our experience with causation in the natural world, some thinkers simply imagine the WatchMaker as a "brute fact". Didn't you justify your worldview with a presumed Brute Fact? :chin:So it seems to me these arguments from design are a special pleading: select some facts, ignore others, and uncritically accept the existence of an omniscient mind existing by brute fact- an intact set of organized knowledge that just happens to exist without being designed or even developed over time. — Relativist
Yes. Isn't that what scientists and philosophers do when faced with a mystery : rationalize*2? When all the facts are obvious, we call it Reasoning. But when the most essential fact is a mystery, it's still Reasoning ; but if we don't like the conclusion, we call it Rationalizing.For Spinoza, everything we are, and indeed the continued existence of all things, is a manifestation of God's power. — Gnomon
Sounds like a rationalization, not a argument.
It seems to suggest God exists necessarily, but everything else exists contingently. — Relativist
I'm sorry. What did I repeat? What did you dispute? Is your disputation supposed to settle the question, with no further discussion? Am I supposed to just bow to your superiority? You expressed your exasperation with my counter-arguments before. And yet we continue the dialog. The Cosmological question has been going around in circles for over 2500 years. But on this forum, we continue to disagree without being disagreeable. Yes? :cool:Do you read my posts? You just repeated something I have disputed at least twice before — Relativist
I suspect the ID depiction of God as an engineer is a counter-response to the atheist technical criticism of the religious notion of God as a cosmic magician. Meyer doesn't describe his god-model in the book, except to make it clear that he's talking about the bible-god. Personally, due to my ignorance of transcendent things, I go along with Plato & Aristotle to simply call them Universal Principles, that are necessary to define or make-sense-of our world.Classical theists including D B Hart and Edward Feser are generally critical (sometimes extremely so) of ID theory on the basis that it is reductionist in its own way. Hart argues that the ID movement tends to depict God as a kind of cosmic engineer—a being within the system of causation who intervenes to design complex systems or solve problems that natural processes cannot — Wayfarer
Teleology is not the kind of thing that exists in the material world. It's an interpretation from observation of trends in the world. Humans commonly infer intentions and purposes from things & processes that perform useful Functions instead of just random changes. For a traditional example, an acorn's purpose is to produce a tree, not by accident, but by programmed causation in the DNA. Can atoms observe, infer and interpret?Teleology pervades the Aristotelian paradigm (see this). We disagree on whether or not teleology exists, so I'm not going to concede a paradigm that assumes it exists. — Relativist
I don't know about Craig. but the Kalam argument and Kant's critique were both ignorant of our modern notion of a specific origin of space-time (t=0), which has motivated Atheists to think of alternatives to that first tick of the clock. Most of those hypothetical options involve some concept of the eternal existence of something outside of the Cosmos (t = -1). Take your pick : random-accident turtles all the way down, or an imaginary eternal designing mind that works more-or-less like a human mind.Sorry, Dr. Google, but this is not strictly correct. In his defense of the Kalam Cosmological Argument, William Lane Craig does not depend exclusively on the assumption the big bang is the beginning of material existence; he simply argues that the past is finite and that it is THIS that entails an uncaused first cause. — Relativist
When something doesn't make physical sense to practical physicists, they may put on their philosopher hats and speculate into metaphysical conjectures : e.g. String Theory, Multiverse. But they typically postulate some hypothetical (non god) Potential state prior to the Bang. Do you know of any scientists for whom the notion of an "uncaused first cause" did makes scientific sense? As you said, and as the overview below*1 indicates, the reality or ideality before the Bang is unknowable by scientific methods. So the practical scientists left the exploration of that "unknown territory" to philosophical methods.because an "uncaused first cause" didn't make sense to the practical scientists. — Gnomon
That's not correct. Physicists believe they have a good understanding of the state of the universe as far back as 10^-13 seconds after the mathematical singularity entailed by General Relativity. The inflationary period preceded that point, as far back as 10^-36 seconds, but little is known about that era - and nothing is known about times prior to this, including the question of whether or not there were times even before the point of this mathematical singularity. — Relativist
Since I have no better scientific explanation, I simply accept the expert consensus that the BB theory is the best current explanation for "the beginning of material existence"*4. Unlike some speculative cosmologists, I assume that the BB was ex nihilo*5, in the sense of no prior Actual material existence. But, as a philosophical interpretation, it was not ex nihilo in the sense of creative Potential. :wink:Why do you assume the Big Bang is the beginning of material existence? What's your basis for thinking this occurred "ex nihilo"? — Relativist
Yes. But it also does not exclude that possibility. :cool:Ah, a quote from that famous philosopher, Dr. Reddit! As I've discussed, an uncaused first cause does not entail an unembodied mind containing magical knowledge. — Relativist