That is a thought-provoking post. Yes. I don't fully understand what Evan Thompson is saying as I am not familiar with his work and the context of what you quoted, but I think I get the gist of it.
I would modify this statement by saying that if nobody understands consciousness then they don't understand materialism, physicalism and empiricism either. — Joshs
I agree. I don't think that anyone understands matter, time, or space, or even the deep underpinnings of mathematics any more than they understand consciousness. We don't even understand very well what it means to understand!
I am not sure the world is fully intelligible. I think we can relate some features of the world to others and say that such and such is like such and such, but to really get under it all and understand it deeply, understand it in a way that makes all of its features obvious why they should be there and have the qualities they do, is probably beyond what we are capable of. I think that to some extent, we can work out many of the structural relationships in the world. But I don't think we can go much deeper. In the same way that Chalmers points out that there are easy problems of cognition and whatnot that really deal with structural features of the brain, perceptual processes, and so on, I think there are easy problems of physics and also a hard problem. Maybe the hard problem of consciousness and the hard problem of physics are in fact the same hard problem.
Probably, if we were to understand deeply what matter is, we'd also deeply understand what consciousness is. But at present, we understand neither. And people who think that reducing one to the other and announcing all the problems solved are superficial thinkers.
But people that assume that non-conscious matter comes along first, that there is a third-person world out there with no mind-like qualities, and that only when certain parts of that world come to be arranged in a very, very special manner, POOF!, consciousness arises, and then go on to ask not IF this happens, but only HOW, are already hopelessly lost. It isn't hard to see why there is trouble trying to figure out how the brain produces the mind, as it probably doesn't. And that's where most of our academics are at the moment. We might improve our situation if academia can relax its anti-religion, anti-mystical knee-jerking for a moment and begin to question whether the brain produces the mind in the first place. And no, for you materialists, I am not even remotely suggesting some kind of soul-stuff in relation to the brain or anything that would allow me, as an individual, to survive my death.
But even if we come to a place where we look at the world in a way more along the lines of what Evan Thompson is suggesting, hard problems will remain. It still won't be obvious why there should be experientiality at all. Similarly, it still won't be obvious why there is anything at all rather than nothing. It still won't be obvious why there is time or any of it. These are probably different ways of talking about the same problem.
The problem is, to understand is to stand under. And you can't stand under yourself.
Where there are things standing in clear relation, we can make maps, note differences and similarities, and that's about it.
After all, what do our brains do but make associations? Neurons that fire together wire together. So impressions that activate the brain in ways similar to other impressions get associated, get connected, such that one might trigger the other. Such and such is like such and such. Materialists are just saying that everything is reducible to something like rocks that they've tossed, something familiar that is part of our primitive environment, something we incorrectly think we understand, something that seems obviously comprehensible, part of monkey's world. Spiritualists are saying it is all really like the invisible, ethereal, vaporous air that seems to leave a person when they die. Both views are obviously deeply flawed.
What is matter then?
Little rocks. What are the little rocks made of?
Little rocks. What is the deep nature of rocks?
Rock-likeness. :roll: What is a gas?
Little rocks bouncing off one another. What is light?
Little massless rocks being thrown. What is space?
Little rocks holding hands. (Yes, there are new particle/network theories of spacetime).
You can't understand rocks in terms of rocks. And that's the problem, isn't it? We are always stuck trying to understand one part of our experience in terms of other parts of it. It is like words in the dictionary ultimately being defined in a circular or oppositional or interdependent way.
How do you do this relating of one thing to another with experience itself or with the world itself? What in your experience do you compare experience with? How do you do this with the conditions for the possibility of making comparisons? How do you understand understanding?
Notice that any answer to a "What is X?" question is usually somehow saying that X is like Y and maybe unlike Z. And X, Y, and Z are all things in the world of our experience.
I find it curious that philosophers of mind have decided to talk about subjective experience by saying that it is the "something it is like-ness" of being some conscious being in the world.
There is something it is like to be a bat. How does that really clarify anything? What is it
like to be conscious?
Maybe some of these things are just what they are and can't be understood in terms of anything. Maybe we reach the end of the line. Maybe, in experiencing the flow of time, in its immediate qualities, we grasp all that there is to grasp, and trying to relate it to a river or something gets us further away from the direct experience of it and further from understanding what it is. Maybe you can't get deeper than that.