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Originally posted by Astyanax
it must surely depend on a definition of what 'raw conscious experience' is. An important aspect of this definition, as I am sure you will allow, is that it must contain nested within it a well-defined concept of what is conscious. Muzzleflash has already noted this, hence his 'quirky question'.
Provide a workable definition or raw conscious experience, then we'll talk.
Originally posted by tgidkp
the next thing to do is take a video camera and a television and direct the input of the camera to the output of the television. you will see quite easily that when a sensory apparatus becomes highly developed enough to detect itself as a categorical unit, this produces a type of "infinity" effect which is so very often associated with living consciousness. a video camera is not alive, but certainly has no difficulty producing this illusion of boundlessness. another significant artifact of the video feedback loop is that, given a proper sensory interruption (like the hand in the photo below), it can produce stationary regularities. if the video feedback were alive, then it might consider these stationary regularities to be "ME".
Originally posted by tgidkp
so, finally, all we must do is combine the two above examples wherein a self-detecting sensory mechanism creates a feedback loop which is coupled to self-modifying behavioral program.
the "I" of conscious experience, then, is simply a stationary regular artifact of the feedback mechanisms of your bio-sensory apparatus which has been enabled to modify its own parameters
Originally posted by Tearman
What I took away from the later part of muzzleflash's post, is that "spirit" is not a valid explanation for consciousness because it explains nothing. Why is it easier to believe that some spiritual process you don't understand is responsible for consciousness than it is to believe that some material process you don't understand is responsible?
Originally posted by SystemResistor
We are that which we perceive.
Originally posted by GrisGris
I just came across this report supported by the Director, Office of Science, Office High Energy and Nuclear Physics.
You can download in PDF directly from the gov here :
Here
Or here www.osti.gov...
It starts with Newton and how that understanding is fundamentally wrong. Then they delve into the brain as a quantum machine.
Enjoy! I look forward to comments.
Originally posted by tgidkp
the emergence of the meta-level processing unit is, of course, a tough nut to crack. but i do not think it is impossible. again, it is probably a factor of hardware engineering.
Originally posted by Astyanax
Provide a workable definition or raw conscious experience, then we'll talk.
Originally posted by NewlyAwakened
This is and has always been a dodge, IMHO. Conscious experience is the only thing we actually know for sure. The entire existence of the physical world and everything in it is an inductive inference derived from experience.
*
Can (consciousness) be defined in terms of the things it observes? I think Gödel might have something to say about that.
This primacy of experience is actually kind of the whole point of this thread.
Originally posted by NewlyAwakened
...Any inkling of how hardware can be engineered in this way?....
Originally posted by Astyanax
To regard the physical world as merely an inductive inference is to advance down the road towards solipsism and madness.
Originally posted by Astyanax
Quite possibly. But Gödel's mathematics and Gödel's philosophy are not the same thing. The incompleteness theorems speak to the incompleteness of axiomatic systems in mathematics. They may be regarded as proved. His philosophy, derived from that other great mathematical dreamer, Liebniz, and fraught with the same contradictions and difficulties as his mentor's, may not be so regarded.
Originally posted by Astyanax
Debunked above.
Originally posted by NewlyAwakened
Originally posted by Astyanax
it must surely depend on a definition of what 'raw conscious experience' is. An important aspect of this definition, as I am sure you will allow, is that it must contain nested within it a well-defined concept of what is conscious. Muzzleflash has already noted this, hence his 'quirky question'.
Provide a workable definition or raw conscious experience, then we'll talk.
This is and has always been a dodge, IMHO.
Conscious experience is the only thing we actually know for sure. The entire existence of the physical world and everything in it is an inductive inference derived from experience.
Can it be defined in terms of the things it observes? I think Gödel might have something to say about that. This primacy of experience is actually kind of the whole point of this thread.
So to provide a workable definition (which would necessarily be in terms of observables), is kind of what I'm asking you to do in the OP.
I should add that I strongly sympathize with bsbray11's viewpoint on this. I don't think this stuff can really be discussed logically, which is what I'm trying to get at. The basic materialist assumption here is that through inferences derived from experience (that is, all of science), they can explain how that experience works. I am not sure this is even possible in principle.
edit on 4-2-2011 by NewlyAwakened because: (no reason given)