Physics Guy wrote: ↑Wed Mar 26, 2025 8:10 am
In what sense is Harris a non-materialist? The big problem with substance dualism—the theory that spirit is a kind of stuff that's just somehow different from matter—is that it really amounts to materialism with two classes of matter.
That wasn't originally a silly theory. At least one important phenomenon really is all about a special kind of material: electricity. Electrical current is an invisible material fluid that can flow through other things, even solids, and interact with them in weird and dramatic ways. It's usually made of electrons which, insofar as they are loose from atoms and moving independently, are a different kind of matter from the neutral atoms that make up most objects. In principle, the idea that spiritual phenomena are all similarly due to some different kind of substance from ordinary matter is by no means ridiculous.
Not every phenomenon is about its own kind of substance, however. For a long time people thought that heat was its own kind of substance, separate from whatever just made up objects, and that this heat fluid could flow into and out of and through things like water in sponges—or, indeed, like electrons through conductors. They turned out to be right about electricity but wrong about heat. Heat is not a kind of stuff but a kind of motion, a slight but fast shaking and vibrating that any matter can do.
If spirit is more like heat than like electricity, then that's really a more profound kind of dualism than substance dualism, because it says that spirit is more fundamentally different from matter than by just being another flavour of matter. We can still use an even older analogy, and say that spirit is like wind. Wind is not a second kind of substance, besides air molecules. A breeze is not when some wind-stuff mixes into the air like diffusing perfume. Wind is a way the air moves. So is sound.
If somebody thinks that "real" must mean "substance", then if one adopted their language one might have to tell them that sound, wind, and heat are not real, but are only illusions. That would be a bizarre use of "real" though. It might be better to get them to ditch that clumsy vocabulary. If you're saying, "Heat isn't real", you must not understand heat—or else not understand real.
I had a few thoughts and hopefully I can put them into words. Lol
I know my Physics knowledge is packed away somewhere back in the storage of my brain so what I write would be more intuitive thought than actual fact.
Conscious doesn't have evidence or can be located as specifically as electrons and electricity (at this time). Unless I am unaware of it. Electrons have wave particle duality. They have a calculated mass. Electricity travels through specific matter (conductors) as does heat and sound. They need the matter to exist. Even if we look at EM waves, without he M, the E doesn't propel and vice versa. And of course there are still feelings about what EM waves travel through. We claim to know a vacuum to be an empty space without matter but deep down, there could be a whole other set of physics laws outside of our experience. Especially if we consider an omnipotent God who exists outside of time as space as we know it. I know I'm delving outside of the box here.
I don't think we are taught that electricity is a wave, like light and sound but I can visualise heat and electricity behaving a lot like sound. Movement of matter. Electricity being the movement of electron energy. As someone who has been electrocuted several times, it certainly feels like a wave.
If the spirit is like heat then that would tell us that the spirit wouldn't exist without matter. Which means either he spirit lays dormant during death and may re-emerge at a resurrection. (Assuming this is the case). But then decomposed beings wouldn't have matter as such for a soul to travel through in that sense.
I tend to think of consciousness as being more along the lines of magnetic field/EM field. Well, it's more an idea that floats in my mind. The brain contains electricity. Maybe not commercial electricity. Light is a general topic across religion and spiritualism. The Bible teaches that we are the light. It also says that God created light which to me is EM waves which we see from the beginning of time within this universe. The EM waves are stretching.
I think I read somewhere about a field around he brain but I can't recall the details. People believe people have auras as fields around them.
I think if we equate consciousness to phenomena that we experience as appearing non physical but are purely limited to the physical realm then we don't have hope for a live beyond this life. We need to consider that what we visualise consciousness and spirit to be, would need to be something that is very different and not tied to the physical body.
Sound would disappear if it came upon a vacuum. We can see electrons moving in a vacuum but are electrons moving in a vacuum the same as an electrical current?
I think, we experience these things but the are intrinsic to the system. Like colour. Everything has different colours and tones. But colour as we experience it wouldn't exist without the movement of energy releasing photons from the electron excitation as a result of light interaction. It's intrinsic to matter and involves movement of state.
So I guess we need to think about whether we are able to find a way for consciousness to be understood that accounts for spiritual experience that allows for hope of something beyond the physical.
I tend to think, if there are many dimensions (not he parallel universe kind, the 2D, 3D, 4D and so on kind) and we are confined to the 3rd dimension and can only visualise the 2nd dimension and lower fully without interaction and making assumptions but we have a vague grasp of the idea of what the 4th Dimension is. And if we look at The idea of a being living in the 2D world who could make he assumption that there is a 3D world by careful analysis of changes within it's existence, who fully comprehends what 1 dimension looks like And knows what 2D looks like based on experience. Then when we leave the 3 dimensional physical matter world and progress to higher dimensions we would be able to see time in a way that isn't just seeing changes. It would be more tangible. And even further beyond that eventually seeing all time as lower fully comprehendible dimensions where we can see every angle at once and not have to manipulate it and connect the images to develop that meaning.
So I think to get to the point, I would like to think that there is more out there and something of our being continues but I'm pretty sure is something we can't even visualise in this state.
Perhaps our consciousness is not the same as the part of our existence that is capable of more.
I went way off what I wanted to say. I think. Even lot he point of what I wanted to say lol.