Of course its physical. Let take music for example. The physical notes I write on a page. The physical intstrument I play it with. The physical ears that hear it. Are you claiming that if we got rid of all of these physical things that the information of music would be floating out in space somewhere? — Philosophim
I clearly told you I don't associate with the physicalist position. — Philosophim
If I were watching a computer play (chess against) another, which part is physical? — Hanover
there is no way to differentiate rest and motion. (There's nowhere for an observer to observe from.) — Ludwig V
For a universe that consists of a single body, there is no way to differentiate rest and motion. (There's nowhere for an observer to observe from.) — Ludwig V
The problem of including the observer in our description of physical reality arises most insistently when it comes to the subject of quantum cosmology - the application of quantum mechanics to the universe as a whole - because, by definition, 'the universe' must include any observers.
Andrei Linde has given a deep reason for why observers enter into quantum cosmology in a fundamental way. It has to do with the nature of time. The passage of time is not absolute; it always involves a change of one physical system relative to another, for example, how many times the hands of the clock go around relative to the rotation of the Earth. When it comes to the Universe as a whole, time looses its meaning, for there is nothing else relative to which the universe may be said to change. This 'vanishing' of time for the entire universe becomes very explicit in quantum cosmology, where the time variable simply drops out of the quantum description. It may readily be restored by considering the Universe to be separated into two subsystems: an observer with a clock, and the rest of the Universe.
So the observer plays an absolutely crucial role in this respect. Linde expresses it graphically: 'thus we see that without introducing an observer, we have a dead universe, which does not evolve in time', and, 'we are together, the Universe and us. The moment you say the Universe exists without any observers, I cannot make any sense out of that. I cannot imagine a consistent theory of everything that ignores consciousness...in the absence of observers, our universe is dead'. — Paul Davies, The Goldilocks Enigma: Why is the Universe Just Right for Life, p 271
a static being is like the Buddha in stillness. — Punshhh
Arguably so, but being thought of doesn't change it to be affected by thought. — noAxioms
Obviously, the human mind is doing the measuring in terms of locally conventional increments. But the point is that the physical universe existed long before metaphysical minds. — Gnomon
what must be the case for such experience to be possible?
— Wayfarer
I'm afraid I'm prone to afterthoughts. Our problem can be thought of as a kind of antinomy. — Ludwig V
But how does this fit with Buddhism and meditation? — Ludwig V
Emptiness is a mode of perception, a way of looking at experience. It adds nothing to and takes nothing away from the raw data of physical and mental events. You look at events in the mind and the senses with no thought of whether there's anything lying behind them.
This mode is called emptiness because it's empty of the presuppositions we usually add to experience to make sense of it: the stories and world-views we fashion to explain who we are and the world we live in. Although these stories and views have their uses, the Buddha found that some of the more abstract questions they raise — of our true identity and the reality of the world outside — pull attention away from a direct experience of how events influence one another in the immediate present. Thus they get in the way when we try to understand and solve the problem of suffering.
I'm in pursuit of a more nuanced approach to reality vs appearance. — Ludwig V
I get stuck on the idealism — Ludwig V
Does, per Kant, knowledge only arise because of the mind? Isn’t is also knowledge of some thing? — Fire Ologist
You have only told me, this is your inner Self in the same way as people would say, 'this is a cow, this is a horse', etc. That is not a real definition. Merely saying, 'this is that' is not a definition. I want an actual description of what this internal Self is. Please give that description and do not simply say, 'this is that'. Yājñavalkya says: "You tell me that I have to point out the Self as if it is a cow or a horse. Not possible! It is not an object like a horse or a cow. I cannot say, 'here is the Ātman; here is the Self'. It is not possible because you cannot see the seer of seeing. The seer can see that which is other than the Seer, or the act of seeing. An object outside the seer can be beheld by the seer. How can the seer see himself? How is it possible? You cannot see the seer of seeing. You cannot hear the hearer of hearing. You cannot think the Thinker of thinking. You cannot understand the Understander of understanding. That is the Ātman."
Nobody can know the Ātman inasmuch as the Ātman is the Knower of all things. So, no question regarding the Ātman can be put, such as "What is the Ātman?' 'Show it to me', etc. You cannot show the Ātman because the Shower is the Ātman; the Experiencer is the Ātman; the Seer is the Ātman; the Functioner in every respect through the senses or the mind or the intellect is the Ātman. As the basic Residue of Reality in every individual is the Ātman, how can we go behind It and say, 'This is the Ātman?' Therefore, the question is impertinent and inadmissible. The reason is clear. It is the Self. It is not an object.
Ato'nyad ārtam: "Everything other than the Ātman is stupid; it is useless; it is good for nothing; it has no value; it is lifeless. Everything assumes a meaning because of the operation of this Ātman in everything. Minus that, nothing has any sense". Then Uṣasta Cākrāyana, the questioner kept quiet. He understood the point and did not speak further. — Brihadaranyaka Upaniṣad trs Swami Krishnananda
The mechanics of cognitive externalism are generally considered to be physical — sime
I cannot remember what I ate for breakfast on this very day last year, and yet this doesn't seem to matter with regards to anyone's identification of me as being the "same" person from last year up to the present. — sime
The idea that NDEs behave as a sixth sense is actually in conflict with the idea that NDEs are evidence of Cartesian dualism; for how are the experiences of a disembodied consciousness supposed to be transferred to the physical body as is necessary for the wakeful patient to remember and verbally report his NDE? — sime
Merleau Ponty writes: “For what exactly is meant by saying that the world existed prior to human consciousnesses? It might be meant that the earth emerged from a primitive nebula where the conditions for life had not been brought together. But each one of these words, just like each equation in physics, presupposes our pre-scientific experience of the world, and this reference to the lived world contributes to constituting the valid signification of the statement. — Excerpt from the Blind Spot Adam Frank, Marcelo Gleiser, Evan Thompson
In the 17th century, scientists foreswore the hidden realities of the (Aristotelian) scholastics. The function of science was to understand the realities that we actually experience - except those things that we experience that were not amenable to mathematical treatment - but that was treated as a marginal note. — Ludwig V
The modern mind-body problem arose out of the scientific revolution of the seventeenth century, as a direct result of the concept of objective physical reality that drove that revolution. Galileo and Descartes made the crucial conceptual division by proposing that physical science should provide a mathematically precise quantitative description of an external reality extended in space and time, a description limited to spatiotemporal primary qualities such as shape, size, and motion, and to laws governing the relations among them. Subjective appearances, on the other hand -- how this physical world appears to human perception -- were assigned to the mind, and the secondary qualities like color, sound, and smell were to be analyzed relationally, in terms of the power of physical things, acting on the senses, to produce those appearances in the minds of observers. It was essential to leave out or subtract subjective appearances and the human mind -- as well as human intentions and purposes -- from the physical world in order to permit this powerful but austere spatiotemporal conception of objective physical reality to develop. — Mind and Cosmos, Pp 35-36
I can just about get my head around "conditions of the possibility of knowledge". I've never had a firm grip on what metaphysics is supposed to be. My philosophical education was most remiss about that. — Ludwig V

Murti draws a strong parallel between Nāgārjuna’s Madhyamaka philosophy and Kant’s Critique of Pure Reason. Both begin with the insight that our experience of the world is structured by the mind and that we never encounter reality as it is in itself. For Kant, this leads to the distinction between phenomena (what appears to us) and noumena (the in-itself), showing that the categories of the understanding shape experience. Nāgārjuna similarly shows that all concepts and views are dependent and relational—empty of inherent nature or intrinsic reality (śūnyatā). Where Kant outlines the transcendental conditions of experience, Nāgārjuna critiques all fixed views, including metaphysical and epistemological views, to reveal the dependently-originated and non-substantial nature of all appearances.
Yes, according to modern cosmology, the physical universe existed for about 10 billion years without any animation or "cognition" : just malleable matter & causal energy gradually evolving & experimenting with new forms of being ; ways of existing. — Gnomon
But the positive contribution here is that, in order to discuss what a mind is, the notion of reflection has to be incorporated. There is something unique going on that is mind, and in every mental happening, there is a reflection involved. — Fire Ologist
The contemporary assertion of the dualistic nature of humanity in a spiritual context, positing spirit and body as separate entities, appears to modern individuals as something commonplace, self-evident, and taken for granted. In their popular interpretations, a significant portion of Christian denominations lean toward dualism, viewing the body as a temporary vessel for an immortal spirit, which, after the completion of earthly life, continues to exist independently or is reborn in a new body. — Astorre
These differences may be related to the influence of Platonism on Western Christianity — Astorre
The irony with the situation between Wayfarer and myself is that I am very familiar with all the arguments he presents, — Janus
we know that the cosmos was visible prior to the advent of percipients, otherwise there never would have been any percipients. — Janus
An unfortunate deductive error inferring from our inability to say with certainty what kind of existence unperceived objects have to a conclusion that there could be no such actual existence, and that saying there is any such existence is incoherent. It's called 'confusing oneself with a truism'; the truism being that it is only minds that can know anything. — Janus
if you don't agree then you must not have understood" — Janus
But you beg the question, which is whether speaking of something affects it. An obvious question is, "In what way is it affected". — Ludwig V
The Principle of Counterfactual Definiteness (PCD) asserts "the ability to assume the existence of objects, and properties of objects, even when they have not been measured". Efforts have been made to demonstrate say the existence of a photon 'in flight', only to come up empty. Photons only exist in the past of the event at which they are measured.
I have my mind here right now in front of me. — T Clark
Does Phenomenology successfully bridge over the spooky abyss of Spiritualism? — Gnomon
I am not arguing that [idealism] means that ‘the world is all in the mind’. It’s rather that, whatever judgements are made about the world, the mind provides the framework within which such judgements are meaningful. So though we know that prior to the evolution of life there must have been a Universe with no intelligent beings in it, or that there are empty rooms with no inhabitants, or objects unseen by any eye — the existence of all such supposedly unseen realities still relies on an implicit perspective. What their existence might be outside of any perspective is meaningless and unintelligible, as a matter of both fact and principle.
Hence there is no need for me to deny that the Universe is real independently of your mind or mine, or of any specific, individual mind. Put another way, it is empirically true that the Universe exists independently of any particular mind. But what we know of its existence is inextricably bound by and to the mind we have, and so, in that sense, reality is not straightforwardly objective. It is not solely constituted by objects and their relations. Reality has an inextricably mental aspect, which itself is never revealed in empirical analysis. — Wayfarer
I'm not very well-versed in Phenomenology. But it points to a key difference in worldviews upon which many of the contentious posts on this forum pivot : Realism vs Idealism. — Gnomon
Phenomenology...prioritizes the study of conscious experience and how things appear to us... questioning the possibility or necessity of grasping underlying substances. — Gnomon
Brentano defined intentionality as the main characteristic of mental phenomena, by which they could be distinguished from physical phenomena. Every mental phenomenon, every psychological act has content, is directed at an object (the intentional object). Every belief, desire etc. has an object that they are about: the believed, the desired. ... The property of being intentional, of having an intentional object, was the key feature to distinguish psychological phenomena and physical phenomena. — Wiki
In contrast to the outlook of naturalism, Husserl believed all knowledge, all science, all rationality depended on conscious acts, acts which cannot be properly understood from within the natural outlook at all. Consciousness should not be viewed naturalistically as part of the world at all, since consciousness is precisely the reason why there was a world there for us in the first place. For Husserl it is not that consciousness creates the world in any ontological sense—this would be a subjective idealism, itself a consequence of a certain naturalising tendency whereby consciousness is cause and the world its effect—but rather that the world is opened up, made meaningful, or disclosed through consciousness. The world is inconceivable apart from consciousness. Treating consciousness as part of the world, reifying consciousness, is precisely to ignore consciousness’s foundational, disclosive role.
In philosophical idealism, the "mind of God" refers to the idea that the ultimate reality is fundamentally mental or spiritual, and that God's mind is the source and sustainer of all existence. — Gnomon
Question 1: If there is such a thing as a "soul," where did it come from? Did God or any other diety create it? — Null Noir
I'm not quite sure that I know what you mean by "absolutize" — Ludwig V
I protested to you that I do not imagine the dinosaurs without any observer. On the contrary, I imagine myself there as an observer. Does that help? — Ludwig V
"And yet, the existence of this whole world remains ever dependent upon the first eye that opened, even if it were that of an insect. For such an eye is a necessary condition of the possibility of knowledge, and the whole world exists only in and for knowledge, and without it is not even thinkable. The world is entirely idea, and as such demands the knowing subject as the supporter of its existence."
What do you mean by "the whole world exists only in and for knowledge"? I certainly don't think that's true of the insensate world; it's not even true of people. — Ludwig V
The picture is one thing, the universe is another. Isn’t that obvious? — Ludwig V
