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Nick666
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What makes my consciousness to be mine ?
Nick666 said:What makes my consciousness to be mine ?
Pythagorean said:I would predict you'd have a real confused set of people until the foreign chunk of brain found a clique with the rest of the body, based on stimuli and internal genetic programs.
SW VandeCarr said:You can give someone a piece of your mind, but you can't give someone a piece of your brain, at least not yet. If and when that ever happens, I think it would be like a psychotic "symphony" with a very bad finale. Look at the US Congress. Can you imagine all of that going on inside one skull?
Thats why I added that it would be done neuron by neuron, over a period of time.SW VandeCarr said:You can give someone a piece of your mind, but you can't give someone a piece of your brain,
Yes.rhody said:is this a purely academic exercise ?
Nick666 said:Thats why I added that it would be done neuron by neuron, over a period of time.
fuzzyfelt said:Is this about neurogenesis or like the paradox of Theseus’ ship?
http://plato.stanford.edu/entries/identity-relative/
https://www.physicsforums.com/showthread.php?t=488045
I think it makes sense to dismiss any definition of the concept of ‘me’ that we are so accustomed to. There is no 'me', there is no single thing or substance that the 'me' is dependent on - the 'me' is only a pattern, the material for which is replaced regularly by the body's own devices. DNA splits, and new cells are formed, while the material for the old cells is reprocessed or discarded. We can replace the concept of there being a me or you with the concept of there being a phenomenon (or set of phenomena) that occur and is dependant on the material on which it occurs. But the phenomenon is not anything more than that. It is analogous to a wave on the ocean, moving along the surface, and constituted by all sorts of different molecules over time, but the wave is not dependent on a single set of molecules and does not exist separately from the water. Other than the water, there are no substances, natural or supernatural, required to define the wave.An idea frequently discussed in this kind of context is the teleportation machine of science fiction. It is intended as a means of 'transportation' from, say, one planet to another, but whether it actually would be such, is what the discussion is all about. Instead of being physically transported by a spaceship the 'normal' way, the would-be traveler is scanned from head to toe, the accurate location and complete specification of every atom and every electron in his body being recorded in full detail. All this information is then beamed (at the speed of light), by an electromagnetic signal, to the distant planet of intended destination. There, the information is collected and used as the instructions to assemble a precise duplicate of the traveler, together with all his memories, his intentions, his hopes, and his deepest feelings. At least that is what is expected; for every detail of the state of his brain has been faithfully recorded, transmitted, and reconstructed. Assuming that the mechanism has worked, the original copy of the traveler can be ‘safely’ destroyed. Of course the question is: is this really a method of traveling from one place to another or is it merely the construction of a duplicate, together with the murder of the original? Would you be prepared to use this method of ‘travel’ – assuming that the method had been shown to be completely reliable, within its terms of reference? If teleportation is not traveling, then what is the difference in principal between it and just walking from one room into another? In the latter case, are not one’s atoms of one moment simply providing the information for the locations of the atoms of the next moment? We have seen, after all, that there is no significance in preserving the identity of any particular atom. The question of the identity of any particular atom is not even meaningful. Does not any moving pattern of atoms simply constitute a wave of information propagating from one place to another? Where is the essential difference between the propagation of waves which describes our traveler ambling in a commonplace way from one room to the other and that which takes place in the teleportation device?
Suppose it is true that teleportation does actually ‘work’, in the sense that the traveler’s own ‘awareness’ is actually reawakened in the copy of himself on the distant planet (assuming that this question has genuine meaning). What would happen if the original copy of the traveler were not destroyed, as the rules of this game demand? Would his ‘awareness’ be in two places at once? (Try to imagine your response to being told the following: ‘Oh dear, so the drug we gave you before placing you in the Teleporter has worn off prematurely has it? That is a little unfortunate, but no matter. Anyway, you will be pleased to hear that the other you – er, I mean the actual you, that is – has now arrived safely on Venus, so we can, er, dispose of you here – er, I mean of the redundant copy here. It will of course, be quite painless’) The situation has an air of paradox about it. Is there anything in the laws of physics which could render teleportation in principal impossible?
Q_Goest said:In his book, "The Emperor’s New Mind" (pg 27), Penrose asks a similar question. Penrose cites Hofstadter and Dennett from their book “The Mind’s Eye” which can be found online here:
http://themindi.blogspot.com/2007/02/introduction.html
I think it makes sense to dismiss any definition of the concept of ‘me’ that we are so accustomed to. There is no 'me', there is no single thing or substance that the 'me' is dependent on - the 'me' is only a pattern, the material for which is replaced regularly by the body's own devices. DNA splits, and new cells are formed, while the material for the old cells is reprocessed or discarded. We can replace the concept of there being a me or you with the concept of there being a phenomenon (or set of phenomena) that occur and is dependant on the material on which it occurs. But the phenomenon is not anything more than that. It is analogous to a wave on the ocean, moving along the surface, and constituted by all sorts of different molecules over time, but the wave is not dependent on a single set of molecules and does not exist separately from the water. Other than the water, there are no substances, natural or supernatural, required to define the wave.
Pythagorean said:Anyway, it's still a big mystery as to why matter can have a subjective experience in the first place. Once (if) we figure that out, I'd hope a lot of these questions will become easier to answer.
Nick666 said:What makes my consciousness to be mine ?
Darken-Sol said:your body and your ego according to taoists. if you remove your "self" and i remove my "self" our consciousness would be much the same.
ryan_m_b said:Unsupported claims and religious crackpottery have no place on this forum.
Darken-Sol said:fine. if we lived the exact same lifes it would be presumable our consciousness wouldn't differ a great deal. what I've studied simply states that people generally behave the same way. its when you add environment, religeon, education, hardship, or any diversity that makes us different. or gives us a sense of self. individuallity. it is unnecessary to exist. if we left all the b.s at the door we would probably both get hungry, seek shelter, find mates, even sleep.
ryan_m_b said:I doubt it. What you suppose is that all human instinctive behaviours are the same. I am interested to know what discoveries future scientists will make when we have mapped the connectome, especially with regards to our genome. Instinctive behaviours are created by our genetics causing the ordering of our neurones in specific ways, as our genomes differ I would argue that our instinctive behaviours could too.
Darken-Sol said:you're arguing using spuculation? how am i to take you seriously? i just brought up taoists because they studied human nature and consciousness for centuries before western civilisation even existed. why should i believe you over them?
Darken-Sol said:your body and your ego according to taoists. if you remove your "self" and i remove my "self" our consciousness would be much the same.
SW Vandecarr said:Who wants to argue that pain is not real or that it cannot be described and evaluated? However it is an entirely subjective internal experience (except perhaps for one retired US president).
I haven't read the literature that's been cited in this thread, but from a scientific perspective I see no way the usual scientific methods can be applied. Perhaps someone can suggest where I'm wrong. Remember, we are not talking about observable physical correlates of qualia, but the qualia themselves.
fuzzyfelt said:Very nice, SW VandeCarr.
SW VandeCarr said:Since this discussion has been reopened, I want to make more rigorous by claim that while qualia, as the elements of subjective experience (consciousness), are real, they can only be studied indirectly from the third person perspective. Put quite simply, I cannot feel someone else's pain.