You all may like this paper:
http://a-c-elitzur.co.il/uploads/articl ... sm0409.pdf
IMO,the contents of our collective dream we call "physical reality" cannot now ,or ever,explain consciousness fully.As much as I do like scientific explanations;they will always be doomed to the third person perspective which can never fully account for,or explain away, a first person perspective.
Material reductionism only puts us into a self referencing loop that does not contain the answer. For instance some scientists think that DNA and genes determine all belief and behavior (this ignores epigenetics)-they think they have isolated the so called "God Gene" even. So the question is-will they find the gene that makes scientists believe that all beliefs are caused by genes?
There are alot of other absurdities that go along with belief in materialism too.Such as the fact that all of our thoughts,behavior and choices were determined at the so called big bang.I for one do not accept this.Brain processes do not equal mental experience though many do have correlates-but that is all they are...correlates. I do though agree with Summerlander that there is much to learn from them.
The problems of equating all experience with material brain events as being causal is further compounded by the findings of quantum mechanics.It has been shown beyond doubt that measurable dynamic properties of matter like position and momentum (and others) do not exist objectively apart from measurement from a relational frame of reference.Relativity as well shows that there is no objective measure of space or time apart from a specific frame of reference.The brain of course is the material object in apparent space and time with which we do the measuring,so here is another self referencing loop.This puts the mind right in the center of everything-our realities are subjective,though they share related content consistently in the state of mind we call waking.
IMO people who think the phase = material brain states may not have considered what this means.If true- every sound,sight,color,perception of motion,etc,in reality would be no more than colliding biochemicals and electrical discharges pulling double duty as the percievers and the generators within a closed loop of self reference. But there are no sounds ,colors, or objects in the material of the brain phase or no phase.A neuron that 'lights up' on a brain scan when one 'sees' the color red is not the color red itself.[Also don't forget that in the phase there is no 'light' striking the retinas,no vibrations striking the ear drums ,etc.]
I don't think I have all of the answers but the above seems about as unbelievable as many of the world's myths. I believe that the chain of self reference needs a leap of logic to escape somehow...
We are all in Plato's metaphorical cave,I think phase practice is the best path forward....
As far as a scientific world view is concerned,I've recently found "Relational Quantum Mechanics" to be very interesting as it views reality as series of relational interacting frameworks of macroscopic quantum states.One of the philosophical consequences of this unification of QM and relativity is that the waking world is very much like a MMORPG! Now, how to apply this to the mind and the phase???(This seems to fit pretty well with Thomas Campbell's "My Big T.O.E." )
http://www.youtube.com/watch?v=3he4YHDj ... ideo_title
http://www.youtube.com/watch?v=WO4IDDyjUaQ