|
To respond to another part of this, it doesn't matter if we can look at a brain scan and predict perfectly exactly what the scanned subject is thinking. That only answers the question of "how do thoughts occur" not the question "what are thoughts?" We have no way of even constructing the concept that gets around this. "This brain state corresponds to these thoughts." Okay, but where/what are the thoughts? In order for something to corresponds to the thoughts, they must exist in some capacity, right? So long as consciousness exists at all, which anyone who experiences it can say with certainty that it does. If I drink a beer, I feel a certain way. Neurochemically, we understand exactly why this is happening. What we don't understand is how there are "ways to feel" in the first place. Understanding how objects interact with one another doesn't answer the question of what those objects are; they just are. Understanding the effects of electromagnetic force doesn't answer the question of what electromagnetism is; it just is. With objects, we can actually break things down into a small number of basic components (particles) that depending on their organization make all objects. But these particles are already a thing with no reason; just an axiom we've been able to use to get a mostly logically consistent view of objects. Consciousness, we have been totally unable to break down into anything. We can see evidence of it in others, and feel it in ourselves, and we can understand how to make it seem to go away, and also what seems to bring about certain effects in it's space (red, happy, warm, salty, etc.), but our understanding is not of those effects--it's only of how a certain material arrangement seems to bring them about. |