Yes, 'substance' is an idea—the question is whether the idea refers to something real or is merely an idea. How could we find out? — Janus
I'm a substance, you're a substance and your cat is a substance and so on. — Janus
But then microscopic and subatomic particles are thought to have properties too.
The other idea of substance, as I said earlier, is 'the ultimate constituent of things'. That could be energy, for example, or mind if you're an idealist. — Janus
it is hard not to think of the extramental world as consisting in something. The problem is how could we ever know we had found the most fundamental constituent of things when it is always possible that there could be something more fundamental that eludes our grasp. — Janus
It might be atoms, or quantum fields, or something more fundamental. I was not suggesting we know what substance is, but that the idea of substance is not hard to understand. — Janus
'Locke explicitly analyzes it as an empty notion of an I-don’t-know-what; and soon after the word is laughed out of the vocabulary of serious philosophic endeavor.' But this is because, according to the article, the original translation as 'substantia' was in many respects a mistranslation. The author (Joe Sachs) remarks 'It is no wonder that the Metaphysics ceased to have any influence on living thinking: its heart had been cut out of it by its friends'. — Wayfarer
You might enjoy my recent essay on spooky action. — Wayfarer
So you are asking the big Why! — MoK
Bohmian interpretation is paradox-free so it is the correct interpretation. — MoK
Then, the important problem is how we could have mental experiences where therein options are real while the the physical processes are deterministic. I think the solution to this problem is that we are dealing with neural processes. So I think the result of neural processes in the brain can lead to the existence of options as mental phenomena. Think of a situation in which you are in a maze. Although the neural processes are deterministic in your brain they can give rise to a mental representation in which options are real when you reach a fork. — MoK
No, I think we already agree that experience which is a mental phenomenon can not be considered to be physical. We also agree that the mental has causal power as well. That is all I need to make my argument. — MoK
An object whose motion is subject to change does so because it experiences a force. This force is due to the existence of a field, a gravitational field for example. — MoK
To me, the De Broglie–Bohm interpretation is the correct interpretation of quantum mechanics since it is paradox-free. The universe evolves deterministically in this interpretation though. — MoK
That is just a thought experiment. It seems paradoxical because it assumes that one can put a particle exactly at the top of the dome. This is however not possible since one in reality cannot put a particle on the exact point at the top of the dome. — MoK
Physics is true in the sense that explains the changes in the physical world. It is however incorrect when it assumes that the only things that exist are physical. That is why I endorse a new version of substance dualism in which not only physical changes are explained but also mental phenomena are considered as well. — MoK
It's an especially hard problem for the generally-accepted forms of scientific naturalism, as they assume at the outset that whatever is real must be tractable in objective terms. The whole essay is a rhetorical argument against those assumptions. — Wayfarer
What is in motion that you cannot understand? — MoK
we still have difficulty explaining how conscious phenomena, such as thoughts, feelings, etc., could have causal power. This difficulty is because the physical move is based on the laws of physics so there is no room left for the mental to contribute. — MoK
Why is it silly? We know that physics is true. — MoK
What is mental to you? — MoK
He didn't say it was. In fact, the paper is called 'Facing Up to the Problem of Consciousness'. It only came to be called THE hard problem later. — Wayfarer
Chalmers was contrasting his "hard problem of consciousness" with what he called "the easy problem of consciousness": finding the places in the brain that correspond to various subjective experiences. This, as we know, is indeed getting easier. — J
Within physicalism, the physical is believed to change on its own based on the laws of physics without any need for experience. Given this, I think we can agree that the experience is not physical since physicalism cannot accommodate experience as a physical thing. The existence of experience and mental phenomena challenged physicalists for a long time. Some physicalists even deny the existence of experience and mental phenomena! — MoK
Because physical by definition refers to stuff that exists in the world, such as a chair, a cup, etc. The experience however is defined as a conscious event that contains information. For example, when you look at a rose you have certain experiences, like the redness of the rose, its form, etc. — MoK
s what David Chalmers describes as the problem of consciousness (usually called 'the hard problem') - that even though all of these processes can be described in physical terms, the experience of them - what it is like to see red, smell a rose, hear a sound - is not so amenable to physical description, because it has an experiential quality. — Wayfarer
Because we have physical and experience of physical. These two are not identical. Physical exists whether you experience it or not. We have certain experiences when our subject of focus is on an object though. Therefore, the physical and the experience of the physical are not identical. What is the mind is subject to the understanding that the physical and the experience of the physical are not identical. — MoK
What do you mean? — MoK
I agree that we know that there are things that we know that are not available to the direct access of introspection. If we know that, we have access to at least one fact about them - that they exist. If we know that we must have indirect acess to them. — Ludwig V
If we knew that there are some things that are not available to consciousness, they must be available to conciousness. — Ludwig V
How do we distinguish between mental reality and other kinds (such as physical or abstract reality) unless we have access to those other kinds? — Ludwig V
My expectation is that it will be dealt with. But the process will be messy and only partially effective. — Ludwig V
Indirect access to reality is still access to reality. I suppose that introspection counts as direct access? But there, the distinction between reality and appearance collapses. — Ludwig V
Doesn't this show that happiness and unhappiness are not necessarily mutually exclusive? — Ludwig V
I agree with you that the world seems in a particularly bad way at the moment, There are many good reasons for being fearful, even alarmed, about the state of the world order these days. But one may reflect that it is not unusual for there to be good grounds for fear and one's worst fears may well turn out to be excessive. (Most of my childhood and youth was overshadowed by the threat of a nuclear holocaust.) — Ludwig V
It seems to me that while appearances are, indeed, all that appears to us, that the distinction between reality and appearance is available to us, not only within appearances, but also behind or beyond them. — Ludwig V
That’s not something I postulate, and something that I question in Schopenhauer; I’m much more drawn to the ‘idea’ aspect of his philosophy, than the ‘world as will’ aspect, which I'm frankly sceptical of. — Wayfarer
Incidentally I went to an open-air social gathering yesterday, a out-door ‘Philosophical Symposium’, the subject of which was 'The Suffering of the World: Schopenhauer's Christian Buddhism.' I hadn't attended before - it was held in a park near Sydney Harbour, convened by an informal group organised by the main speaker (picture below under the Peroni sign.) — Wayfarer
I felt the actual lecture concentrated too much on the familiar 'Schopenhauer as pessimist' meme, and not at all on the idealist side of his philosophy, but never mind, it was enjoyable to sit around a table and talk about philosophy with actual people. :wink: — Wayfarer
On the same grounds as Descartes’ ‘cogito ergo sum’: even if you suffered complete amnesia and forgot your identity, you would be aware of your own being. That’s the point about *any* being: on some level it is aware of its distinction from what is other to it. It knows that it is. — Wayfarer
our grasp of reality is inversely proportional to our degree of attachment. — Wayfarer
Agree, but the awareness of will is not an appearance. We may not know what it is, but that it is, we can have no doubt. — Wayfarer
But the uncertainty principle shows that there’s a limit to how exact we can be. — Wayfarer
