Me: The cause of my thought can only be a thought.
You: What makes you think this?
Me: Simple: I don’t know the cause of my thought. I know I start with this (something), I know I end up with that (“basketball”), but whatever happens in between, is part of the system itself, and can never be examined except by the very system of which it is a part.
You: You're saying that you know you start at 1 and end up at 9, but you can't examine the boxes inbetween using the system itself. But how can you know that without having at least taken a glance at the diagram - you must have 'examined' the system to some extent to even be able to report as much as you have.
Me: EXCEPT by using the system itself. Examining the system, reporting on it, post hoc, is not the use of the system for its intended purpose.
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Not sure how this relates to the difference between cognitive science and metaphysics. Both are post hoc. — Isaac
It doesn’t, insofar as they are both
post hoc. Yours is
post hoc from an external perspective, mine is
post hoc from my own internal perspective.
In fact cognitive science has the slight edge here in that third parties can contribute some data here without their examination forming a part of the process — Isaac
Which is exactly the problem. I don’t want data contributed exactly because it isn’t part of the process. Metaphysics is not and never was a science, hence cannot be examined scientifically. The system can only examine itself, with itself.
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But we are conscious of the transfer along nerves of the output of sensation and the input to the brain, at least I am. I've seen it with my own eyes in both fMRI and EEG. — Isaac
Then you are only conscious of the the representation of the transfer, and infer the correspondence between them.
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I'm not conscious of it at the time, but I've no reason at all to believe that all the times I'm not in a machine capable of detecting such things my body works differently to the times when is is, that would be unreasonable skepticism. — Isaac
Correct, you’re not conscious of it at the time of it, but you are also not conscious of it merely because of its visual representation. Also correct, in that there is no reason to think the body works differently pursuant to different representations of it. The body works as it works, however that is.
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The first box is the instantiation of it, the last is the culmination.
— Mww
This seems to be making an arbitrary distinction. — Isaac
It would be, if not for its logical necessity. It is indubitable that whatever is in our heads is not the same as whatever is in the world outside our heads. Doesn’t matter what is, only that what is here is distinct from what is there.
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The System' in the context of our discussion is the mind and it's contents. — Isaac
If you look back, you will find I don’t use the term “mind”. As far as I’m concerned, in the context of this discussion, all I need to talk about is the human cognitive system and its constituency, which cannot include mind. Even if we say the system is metaphysical, and “mind” is metaphysical, doesn’t mean they are the same thing.
(In the 700 pages of the CPR, mind is mentioned exactly four times, and then only as a general transcendental idea)
If you are aware of the instantiation and you are aware of the culmination, then by definition both must be part of 'The System' because you have no other means by which you can be aware of either than your mind. — Isaac
I disagree. I am aware of the external world simply from being affected by it. I don’t need mind to tell me there is something in my visual field. It is certain the reason makes mistakes, so it is irrational to suppose Mother Nature would require us to reason about whether or not we see something.
It is not the business of reason to tell me that there is something, but always and only to tell what the something is. Which also suffices for the distinction from another point of view, for that I am affected by a thing from its perception, is of a different time that being told what it is from the process of the cognitive system.
To be continued......Honey-Do time, doncha know.