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> It's clearly evident by the fact brain damage can radically alter your personality. That wouldn't make sense with free will. Definitely, in the sense of some
by billytetrud 5y ago
> It's clearly evident by the fact brain damage can radically alter your personality. That wouldn't make sense with free will.
Definitely, in the sense of some "other" thing other than your brain making the decisions. Its clearly our brains doing the thinking and deciding.
>You aren't one individual part of the system that has everything fed into you, you are the entire whole of moving parts in unison perceiving itself.
Well, yes. However, I can see how I could be a robot that does stuff and acts pretty much exactly like me. What I don't understand is how I can simultaneously see, hear, feel, think etc. Why do I have a feeling of singular consciousness? How can that kind of thing be distributed among many neurons, many atoms?
> The idea of consciousness as an abstract emergent property is therefore hard to accept
Yes. However, I think this is different than literally all other emergent phenomena. Emergent phenomena can really be thought of as abstractions. Eg friction is a phenomena that emerges from the properties of surfaces that create heat when rubbed together. Convection is a phenomena that emerges from the newtonian physics of particles bouncing around randomly. However, I can't understand consciousness as simply an abstraction of different parts of a brain interacting.
> But if those billion neurons are coordinating together to form a thought about feeling like Dave while juggling all those senses
The fact that someone can feel anything is already a big question mark to me. Any experience at all that isn't a single bit of information at a time seems irreconcilable with the singularity of consciousness we experience.
> They're instrinsically tied and therefore trying to distinguish them doesn't make a whole lot of sense to me
You're saying that if we had some kind of "soul" or "non-physical" thing that caused our experience, it doesn't make sense to distinguish it? I think it makes all the sense in the world, if it were possible. It makes as much sense as distinguishing between the heart and the lungs, or distinguishing between separate neurons in the brain. If we could distinguish it we could learn how to teleport people's consciousnesses one day, or upload them without destroying them. There are really incredible possibilities there, but no one would want to be teleported anywhere if the result at the end isn't them and their experience ends with stepping into the teleporter.
> if the colony acts a single unit, does the colony experience "ant colony-ness"
I don't know. I wouldn't think so.
> why would this perception only apply to the biological state of nervous systems. Wouldn't such a perception of existence also apply to inanimate things like atoms "feeling" like an atom or enormous scales like ecosystems or planets as a whole?
Great questions. I think its important that one day we figure out the answer. However, I don't think we're anywhere close, scientifically speaking.
> it only makes sense that this fundamental perception is shared by all things that exist at every level and in all combinations of state
You mean that every combination of material in the universe has its own separate perception? That seems highly unlikely. For example, while my nerves would be a completely valid combination, its such an absurd coincidence that I can experience only through mechanisms that my body can physically react to. The chair I'm sitting in isn't a persistent part of my experience, neither is this computer, neither is a rock on the other end of the universe. It seems like the only reasonable explanation is that experience is correlated with our nervous system in some way. It seems likely that the structure of our bodies somehow creates the experience we have. I just don't understand how.
> the coordination of countless subatomic systems interacting
Its very clear how an audio speaker creates sound. A signal causes a magnet to drive a large piece of material that in turn moves the atoms of the air in a wave, which propagates until it hits other non-air things, like your ear, etc etc. That kind of emergent phenonmenon is very clearly described in a reductionist fasion. You can point to any little piece of the sound and trace it back to its roots. Ie, you could take a molecule's velocity in the air that has been hit by the sound wave, and trace back the pattern of collisions that brought it there, tracing back its wave energy to the speaker driver, and the movement of the speaker driver to the electromagnet. Each piece of the "emergent phenonmenon" is separate the whole way through. Not so with our experience. You can point to where light comes into your eyes, and what parts of the brain fire off because of it. But the experience of it itself, and the combination of vision, sound, thoughts, is not explained so easily. The parts are there, but the reason that it causes an experience like what we have is not at all clear. I hope one day we figure it out!
- BeKindAndLearn 5y agoEh, if you don't get it you don't get it. I'll give it one more try to explain myself clearly: You are entering the question assuming your experience is a single point. But that feeling and thought only exists because there is the emergent abstraction of the state of your brain having that feeling and thought. You perceive a singular point of existence because that is the only way your existence can be perceived by the brain you have. That is the state of your brain and you cannot perceive it as separated because the state does not represent it that way. Anything else would require different state. Remember, we've established that your "soul" cannot change the system, it's an observer. So even if there was no underlying perception of experience and you were a philosophical zombie (so-to-say), you would be saying the same exact thing and "feeling" that same individualism despite that not being true. The ethereal you isn't saying these things, the physical brain is. Your self awareness about your own perception is false, the state of your brain interprets it's own self awareness this way and therefore that's how you perceive it as an ethereal soul. Not the other way around. But if you, say, take hard drugs, the state of that system can be different and you may not feel a singular perception point. You may feel like a billion neurons coordinating for a moment. So you think you are a single thing because you have a human ego and your biological brain evolved to think of itself as a single construct with an individual perception. Your trouble arises from the fact that you're still stuck in the mindset that you have a soul that can affect your thoughts. But that's backwards. Your brain cannot actually understand anything about its observer. The brain is programmed to self-reflect like this and therefore an observer must feel themselves self-reflect in the same way. ---- WRT combinatorial complexity, yes. Every combination of everything would have its own "perception" of existence in my philosophy. Because it's entirely emergent, it only makes sense to me that this underlying perception one might call a soul would be more accurately described as just... The nature of existence itself. "I" exist because my brain exists. I cannot not exist because my brain does exists. That state is real. It has to be this way. In that same way, if an atom exists, that atom exists. It must. It wouldn't experience existence in any fathomable way, but it still would. And so to would a tree or any colony or chair. Your example of you and the chair is poor, because you are experiencing the existence of your brain. You are not experiencing the existence of individual parts of your brain or the chair and you as one thing, because your brain does not include that state and therefore the experience cannot be interpreted by a physical thing. I hope all of that makes sense... But ultimately it's just something that has to "click" or you won't understand. Anyway, lovely chat. :)