AB,
The key word in this conjecture is "attempts".
Yes there have been many attempts to explain human conscious awareness, but none have succeeded. All we have is some correlation of physical brain activity, but correlation does not prove or explain causation.
Just out of interest, why do you persist with this idiocy?
“Attempts” just means that we have yet to obtain a complete model of consciousness, but that doesn’t mean that we have no model at all. Actually we have a great deal of knowledge from multiple disciplines, all pointing in the same directions of consciousness being an emergent property of the information processing done by those mushy things called “brains”.
If you don’t like that then your first job would be to explain why all that research is wrong. In the unlikely event that you could do this, your second job to get you from the blank page of a “don’t know” to “soul” etc would be to construct a model for it that has coherent definitions of its terms, cogent arguments for its existence, and a reliable and repeatable means of investigation.
So far though you offer nothing to invalidate the evidence we do have, and no evidence of any kind that would validate your conjecture “soul”.
And I have previously postulated the impossibility of a single entity of conscious awareness being defined by material reactions alone.
You can postulate anything you like, but – so far at least – you have no argument to support it. Why on earth wouldn’t “conscious awareness” as you put it be a property of our physical selves, and what would the non-natural alternative even be in any case other than, “it’s magic innit”?
Material reactions on their own can't define conscious awareness, because conscious awareness requires perception of many discrete reactions by a single entity - it can't be defined by the material reactions alone.
And you make the astonishing but entirely un-reasoned and un-evidenced assertion on what grounds exactly?
So far as I can tell your “thinking” goes like this:
1. I work with PCs.
2. PCs are processing machines.
3. PCs are not self-aware.
4. Brains are processing machines.
5. Therefore brains cannot be self-aware.
It’s desperately poor thinking, not least because you fundamentally underestimate the complexity of brains as opposed to the relative crudeness PCs, and you have no basis of any kind to assert that the human (and other animal) mind cannot “perceive”
itself.
It’s not hard for the rest of us to see where you keep going wrong Alan, so why is it so hard for you?