Papa1
Bluelighter
- Joined
- Oct 16, 2008
- Messages
- 467
First person access is just one way to access the content of the experience. There are third-person ways to access what we call the experience...brain scanning machines are already used to isolate the correlated activation in the brain and nervous system widely construed. Theoretical sciences such as ecology handle the environmental context and psychology handles the positing of mental states while sociology analyzes aspects that have to do with community, organization, etc.
No, these third-person ways can't access the experience. At least I can't see how. As you said, they can correlate activity with the experience, but to get the experience you need a (reliable and honest) report of it. Although it contributes to it, neural activity is not sentience.
Hmm... I'm getting confused. Maybe you're right? Is it adequate to, say, measure the experience of a sunny day by measuring the activity of the neural circuits associated with visual perception, tactile perception, emotion, etc? Can you make the leap from the measurement of these circuits to the measurement of an experience? If you provide environment x, and measure neural activity y and take self-report z, many times, over and over, with similar results - can you justifiably jump from the neural activity to the experience the subject must have been having?
I'm asking way more questions than I'm answering... Apologies.
edit: Okay, I'm more firm on this now. I'm comfortable putting my fist down and saying that no current external measuring device can get to the experience. In studies involving perception in monkeys for example, the experiment always relies on the monkey telling the experimenter what it perceived. These are perception not consciousness studies of course, but I think the principle is the same.
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