Stimpy:
Indeed. See, I told you that I didn't just pull that definition out of thin air. That is, in fact, the scientific definition.
Never thought that you did. Still, it's not the "scientific" definition. It's the positivist definition.
Of course, I realise that all positivists maintain that scientific = positivist. I also know that just ain't so.
Really? How so? It just does not affect me in the same way it affects you. Your phenomenal consciousness affects your thoughts, your decisions, and your actions. In other words, it affects your brain processes (even if you don't think it is one itself). It therefore affects my by virtue of the effects you have on me. Just because I do not observe it in the same way you do, does not mean that I do not observe it.
My phenomenal consciousness doesn't have any effect on my brain processes at all. My zombie twin would have all the same brain processes as I do. The difference between him and me is the world we live in. In Zombie world, you're right. In this world, I am.
Clearly false. I can interact with the content by interacting with you. There is just another level of indirection, which comes about by virtue of the fact that your phenomenal consciousness is a part of you, but not of me.
Nope.
You can interact with *me, but you can't interact with me.
In any event, not "clearly" false.
Hardly. I can only assume you are referring to the p-zombie argument here. That argument is unsound. Even if this is possible, there is no reason to think that it is true. At least, no logical reason.
I am gratified that you have learned the difference between sound and valid.
That being said, of course there is a reason to belive that phenomenal consciousness doesn't supervene on the physical ... apart from the p-zombie and Mary ... let's offer failure of explanation.
If by "metaphysical materialism" you mean the view that our current scientific theories are an exact description of everything that "is", then you don't need to appeal to consciousness to tear it down. It is all ready self-contradictory, since our two most fundamental theories (QM and GR) contradict each other.
I think that, were I in a less eleemosynary mood, I might take exception to your transposition.
Nevertheless, I think that the tension between GR and QM provides an excellent exemplar of the future accepted tension between C and P.
This is ridiculous, especially since the person you have most consistantly accused of such behavior (Hal), is not even a materialist (metaphysical or otherwise). Such accusations also have no place in this thread.
Rgardless of whether anything you say in this paragraph is so, it constitutes an attack on me, and I demand that it be removedd from this thread.