People have been working under the assumption that consciousness is an electromagnetic effect for decades.
We have no model where electromagnetic energy somehow turns to consciousness.
We have no model where electromagnetic energy approaches consciousness.
We have no model for anything resulting in consciousness.
The phenomena of experience seems beyond human comprehension.
Right, we don't even know if words or maths will be enough to create a model for it.
Does consciousness need building blocks...? Can it be divided, merged, overlapped with others etc. My prediction is that with brain-to-computer tech, Neuralinks, brain to brain tech, we might begin to experiment with these questions.
If I remember correctly, split brain experiments already has some clues though?
Question: is any electromagnetical activity conscious? If we can connect our brain to a computer which is doing it's own neural activity. If that activity then appears in our consciousness, then maybe we could assume that it was like merging two clouds of consciousnesses?
We know why we have consciousness though.
It is an evolved trait that serves as a survival mechanism.
Being aware of the lion helps the humans kill it or run away from it.
But human consciousness is different because of language.
Because of language humans have cultural evolution as ideas emerge and evolve.
The whole group benefits when one genius figures something out and relays their finding through language.
Why would a rock have consciousness?
We have consciousness because it helps us to survive.
What would a rock use it for?
That's not necessarily true. A "philosophical zombie", a "mindless machine", could be programmed to react to external stimuli and avoid danger.
That's what a self driving car does. Evolution could equally well have given rise to philosophical zombies that does exactly what we and other animals does.
I would argue, that the existence of an inner experience of 'being something', must therefore be part of the universe in some fundamental way.
Consciousness must interact with the physical world (and vice versa).
All possible physical interactions at the relevant scales are now fully understood. There cannot be any unknown physical interactions.
So either consciousness is a physical phenomenon (presumably an emergent property of extremely complex electromagnetic interactions); Or consciousness has zero influence on the physical universe (which renders the concept meaningless).
Consciousness cannot challenge materialism; Materialism is demonstrably correct.
There are two kinds of people. Those who understand that materialism is proven, and those who are wrong.
This isn't an open question. It's been answered unequivocally. Sadly, many philosophers simply don't believe that physics can make such a declaration. But that's because they don't believe something that, if they had the relevant education, they would know to be true.
It's not necessary to approach the question from both sides - unless neither gives a definitive answer, in which case it's useful to approach the subject from as many directions as possible. Once a definite answer is known, approaching from another direction can only either tell you nothing, or tell you what you already know (or would know if you had the relevant education).
Consciousness IS a behaviour in physics.
Why would it have to interact with the physical world? Not if it IS some aspect of the physical world.
To have an analogy. Colors doesn't really exist, they are just mental representations of wave lengths. It's like saying red has to interact with the wavelength it is represented by.
I'm trying to argue that consciousness itself could be represented by some aspect of the physical world, maybe electromagnetism, maybe a certain complex structure of electromagnetism, maybe all of physics, maybe some other quantum phenomena.
"Consciousness cannot challenge materialism; Materialism is demonstrably correct.
There are two kinds of people. Those who understand that materialism is proven, and those who are wrong."
I'm not taking a stance against materialism. I've been a materialist most of my life but I also have to give the devil his due. No one you meet can prove to you they are real. You can't prove you weren't created 1 second ago with all your memories of past experiences.
Even physicists like Lawrence Krauss admits this. And goes on to say it's highly unlikely. And I agree. Materialism is by 99% likely true. But the only thing that prevents it from being 100% likely is this argument that the only thing you really know is your own consciousness.
I know it's not pleasant to admit it. I can't know for a fact that the keyboard I'm typing on right now is there for real. I can feel it, but those sensations are just nerve impulses in my brain. There's a tiny probability I'm in an advanced VR game, a dream, tripping on an alien drug, etc.