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Re: Copying?Dear Jonathan, Brent and Stathis, ----- Original Message ----- From: "Brent Meeker" <meekerdb@...> To: <everything-list@...> Sent: Sunday, February 22, 2009 2:02 AM Subject: Re: Copying? > > Stathis Papaioannou wrote: >> >> But the brain changes from moment to moment due to chemical reactions >> and thermal motion and we still remain the same person. If tolerances >> were so tight that the no-cloning theorem is relevant then the brain >> couldn't possibly function. >> [SPK] It seems as if we need to flesh out exactly what we mean by "still remain the same person". My own ideas follow the work of V. Pratt and his work on Chu spaces and their logics. In http://chu.stanford.edu/guide.html#ratmech wherer he points out that Decartes' dictum properly stated is "Cognito, ergo eram" I think, therefore I was. The suggestion by Jonathan is helpful in understanding this, I believe: ----- Original Message ----- From: "Johnathan Corgan" <jcorgan@...> To: <everything-list@...> Sent: Saturday, February 21, 2009 3:46 PM Subject: Re: Copying? > It is possible (I think likely) that there is a many-to-one relationship > between exact quantum states and one "conscious state", or observer > moment. To put into Bruno's terminology, the your digital substitution > level would then be at a higher level than the exact quantum state. [SPK] Ok, that might also help us deal with the "binding problem" where we try to sort out the issue of the "unity of consciousness". > If this is the case, then the method X of copying only needs to ensure > that the resultant quantum state stays within the common higher level > state to ensure continuity. [SPK] Would this help us explain the "flow" aspect of consciousness, where we have something like a window in time of a duration of about .25 sec where in memories can be updated upon the reseit of new data? Think of how while driving we see what appears to be an animal darting across the road only to realize a split secont later that it is just a wind blown leaf. > To use a thermodynamic analogy, which I find increasingly useful to > visualize these sorts of things, if the above many-to-one hypothesis > holds true, then multiple "microstates" map to a single "macrostate". > Continuity of personal identity would allow a change in microstates > (i.e., quantum states) during copying, as long as the resultant > microstate still belonged to the same macrostate (observer moment). [SPK] Has any one seen any references to the idea of smearing macrostates over finite time intervals? > Of course, what the defining function of membership of quantum states > within an observer moment that would preserve personal identity is > unknown. Still, as long as there is a many-to-one relationship, then > the no-cloning theorem does not rule out transfer of identity through > your method X. > > Johnathan Corgan [SPK] We still do not have any data on the lower limit of the membership is needed for this, but can we gloss over it and just jump to a conclusion? > "Brent Meeker" > Exactly. Anything that is going to produce useful information > processing must ultimately be classical. Even quantum computers must > have their results projected out classically. Tegmark and others have > shown that brain processes involve actions many orders above Planck's > constant - so a most quantum effects would produce small random effects. [SPK] That outputs of computations reduce to classical binary I understand and agree with, but it has been shown that one can not start off with a classical system and arrive at the results that we have. Feynmann and Svozil et all have written about how QM system of sufficient size can generate simulations of classical systems with arbitrary accurasy while the converse, classical systems generating simulations of QM systems, is restricted to 2bit systems. http://dx.doi.org/10.1023/A:1018862730956 http://tph.tuwien.ac.at/~svozil/publ/1999-embed.pdf As to the Tegmark papers, they use a model of the brain that is very different form the real thing! They completely neglect small scale structures for one thing... http://prola.aps.org/abstract/PRE/v65/i6/e061901 > Of course if you reject the idea that thinking is information > processing, then you could attribute it some other aspect of quantum > state evolution and ride off on Depak Chopra's horse. > > Brent [SPK] No, I do not reject that thinking is information processing per say, I just reject the notion that that is "all" it is. We should not ignore quatum aspects. Resent research has shown that photosynthesis in plants has a desitedly quantum aspect http://www.nature.com/nature/journal/v431/n7006/full/431256a.html ; are we helping ourselves by ruling such out summarily in our thinking about consciousness? Onward! Stephen --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Everything List" group. To post to this group, send email to everything-list@... 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Re: Personal Identity and MemoryHi Brent, ----- Original Message ----- From: "Brent Meeker" <meekerdb@...> To: <everything-list@...> Sent: Monday, February 23, 2009 12:46 PM Subject: Re: Personal Identity and Memory [was Fwd: NDPR David Shoemaker, Personal Identity and Ethics: A Brief Introduction] > > Stephen Paul King wrote: snip >> Hi Brent and Quentin, >> >> Could it be that it is the continuous possibility of recall from >> memory >> itself and not just the occasional recall acts that are important to >> continuity of P.I.? >> >> Stephen > Sure. But what provides that possibility - the causal (physical) > continuity of the brain and body. > > Brent This is why I am very timid about accepting Platonic idealist theories, for they seemed to inevitably relegate consciousness to some sort of epiphenomena ridding on top of another epiphenomenon: the material universe. Frankly, I find that some dualist theories do not have this problem whereas monist theories have the problem of epiphenomena. OTOH, I do find Bruno's theory to be very interesting. ;) If the material universe is "just as real" as the universe of number or thought or whatever form the idealist theories propose, we only need to show how the duals are related and how dynamics can follow. See: http://chu.stanford.edu/guide.html#ratmech Onward! Stephen --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Everything List" group. To post to this group, send email to everything-list@... To unsubscribe from this group, send email to everything-list+unsubscribe@... For more options, visit this group at http://groups.google.com/group/everything-list?hl=en -~----------~----~----~----~------~----~------~--~--- |
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AUDA (was David Shoemaker, Personal Identity)On 23 Feb 2009, at 02:21, Günther Greindl wrote: > > Hi Stathis, Bruno, List, > >>> the copy can be you in deeper and deeper senses (roughly speaking up >>> to the unspeakable "you = ONE"). >>> I talk here on the first person "you". It is infinite and >>> unnameable. >>> Here computer science can makes those term (like "unnameable") much >>> more precise. >> >> I don't see how the copy could be me in a deeper sense than having >> all >> my thoughts, memories etc. It would be like saying that if I wave my >> magic wand over you you will become specially blessed, even though >> nothing will actually change either subjectively or objectively. > > You must take into account Bruno's Plotinian interpretation: the One, > the Intellect, and the Universal Soul. In this sense, you can become > more "you" in that you penetrate false knowledge "Maya" and realize > your > true nature (the Dao, if you like, roughly the ONE in Plotinus). I would say the Universal Soul. To be the ONE? The difficulty is that Plotinus is not always clear. Obvioulsy he did not dispose of an arithmetical interpretation. Formidably enough he is aware that numbers can play a big role there, like most neoplatonists. The "universal soul" hypostase *is* a first person (or a theory about a first person). Some would say it is just an "abstract person". That it is just the least common part of all souls, or in the arithmetical "toy" theology, that is the common part of all first persons corresponding to the ideally correct machines. But (with comp) we can make the point that such a person *is* conscious. A sort of confirmation is given by the thought of some mystic (Plotinus, Ibn Arabi, ...), but also from experience reports of those who experiments with Salvia Divinorum, which makes possible to have a total amnesia (forgetting not just who you are, but that you are, + forgetting everything up to the idea of time and space), yet remaining conscious, if not being even much more conscious with the feeling that memories are making you less conscious, and that a memory-brain is a filter on histories. Stable memories differentiate consciousness. A problem for comp is that, well at least I have thought that comp makes the soul (the first person, the third hypostase) conscious only through its building or generating time. But the salvia reports and my own experiences make me think I could be wrong there. > > > @Bruno: > What I have come to wonder: you take the Löbian Machine to be the > model > of a person - say, a human. But what if the Löbian Machine is actually > (and only) the ultimate person - the universal soul, in Plotinus' > terminology. OK. It is the ultimate person, but also the initial person.It is a baby god. The one who has to fall from truth to be able to go back to truth, but then the impossible marriage between just addition and multiplication explains (assuming we are digital) why we can lost our selves in an infinitely complex labyrinth of realities. > > > This would account for the infinite (continuum!) histories (lived > through the lives of all beings in the multiverse), the "universal > soul" > forgetting itself in a cosmic play, sort of - but also for COMP > immortality - immortal would be the _universal soul_, but not > necessarily "concrete" persons (as we conceive them, which requires at > least some continuity of memory etc) I think you are quite correct. Except I would say "all" first persons feel themselves always as being concrete (in all situations, OMs, worlds, ...). Even an amnesic person can feel herself concrete, even if she forgets the meaning of the word concrete. And see what I said to Stathis, the point where I don't follow Parfit: we are never 100% concrete. Concreteness is always relative to a probable history. We are always "abstract, immaterial" types relatively embedded in infinitely many types of histories (computations seen from inside). So, like in Hinduism it seems comp gives the two main form of immortality: the one when you remember you are the universal soul, and the one which makes you live again, and again, and again, from mornings to mornings, from lives to lives, exploring the many realities. I think this happens when you don't remember you are the universal soul. That remembering is somewhat paradoxical, and, to be sure hard to extract from the interview of the universal machine. It is really an amnesia of an amnesia. Perhaps a forgetful functor in the category of the models of Lobian machines. I don't *know*! The incompleteness prevents the consistent machines to ever come back on earth with the "last" step of that remembering. It does not prevent the machine to commit that last step, only to come back with the memory of that step. Hmmm ... This could look a bit mystical, so I should recall AUDA, for the benefit of some others. ==================== AUDA in short. For the correct machine, the incompleteness makes obligatory to have a "theology", in the sense that she can proves her own incompleteness theorem and distinguish truth from provability, especially about about what is true about her, and what is provable about her. I associate to each (ideally correct ) machine a theology, consisting in 8 hypostases. The simplest way is provided by the arithmetical interpretation of Plotinus ( a beautiful sum of 1500 years of rational mysticism). The richness comes from the machine discovering its own incompleteness, as far as she is honest or correct about herself. (meaning "machine says p entails p is true). Like many Greeks (and non Greeks) there are three gods, or one god with three aspects (whatever). Plotinus called them "primary Hypostases". Like Günther reminds you, there are 1)The ONE (the first god) 2)The INTELLIGIBLE (or intellect, the second God) 3)The UNIVERSAL SOUL (the third God) To call this "primary" hypostases made me called "secondary hypostases", the two notion of MATTER that Plotinus derives from the primary hypostases. 4)INTELLIGIBLE MATTER 5)SENSIBLE MATTER And this makes, when translated into arithmetic or into any universal machine language eight hypostases. Not five. Indeed, the ONE (of the machine M) is interpreted by the TRUTH. With comp, or with PA (as lobian machine), we can take TRUTH as being ARITHMETICAL TRUTH, and figure it as the set of Gödel numbers of all true arithmetical propositions. 1) ONE = TRUTH The INTELLIGIBLE is interpreted by Gödel Beweisbar predicate. It is the beliefs of that ideally correct machine (or PA, ZF, ...). By incompleteness, it splits into two parts. What is true about the provability, and what is provable (by the machine (PA, ZF, ..) about that provability. Solovay theorems, in a nutshell, is that the provable part of the INTELLIGIBLE obeys the modal logic G, and the true, but not necessarily provable obeys G*. So 2) INTELLIGIBLE (by the machine on earth) = G and 2bis) INTELLIGIBLE (true, or divine, or in heaven) = G* 3) THE UNIVERSAL SOUL, I define it by the knower, and I define the knower by the "well known and debated" Theaetetical trick: to know p is defiend by to believe p when p is true. This has already been done for the Lobian machine (or PA, ...), independently by many people, and it gives an already studied logic known as S4Grz, it can be sen as both a temporal logic of an agent building its mind in time, or directly as a logic of subjective time. So S4Grz is the logic of the new box [•] with [•]p defined by []p & p. A normal and sane objection could rise here. Given that the machine is correct, is it not obviously true that []p and []p & p are equivalent? Fundamental answer: if the machine is PA, or any sufficietly simple Lobian machine, so that *you* can believe the machine is correct, then yes []p and []p & p are "obviously" equivalent. But, by incompleteness, such equivalence is not obviously true for the machine, indeed such equivalence is true but not provable by the machine. For each p (arithmetical proposition) it is true that "PA proves p" is equivalent with "(PA proves p) and p", but PA cannot prove, for any arithmetical proposition that (PA proves p) <-> ((PA proves p) & p). Indeed if PA could prove that PA would prove (PA proves false) being equivalent with (PA proves false) and false), that PA would prove (not provable false), and PA would prove its own consistency (which is impossible by Gödel's theorem). Put it differently G* proves []p <-> ([]p & p), but G does not prove it. This makes the "soul", obeying a different logic from the intelligible. Indeed the intelligible obeys G (and G*), the soul of the ideally correct machines obeys S4Grz. Two remarkable facts: Like truth, by a Tarski (Scott-Montague) phenomenon; the box [•] cannot be define in the language of the machine. Even for the machine its "first person" is already not a machine (not a third person describable reality actually). The second remarkable fact is that S4Grz = S4GRz*. The soul does not split into a earth part and a heaven part. 4) INTELLIGIBLE MATTER []p & <>p (or []p & <>t). 5) SENSIBLE MATTER []p & <>p & p (or(( []p & p) & <>t). I have to go. I will say more on the 4 and 5 tomorrow. You could try to see why we need them to have a measure of credibility or probability on the consistent extensions (of the ideal machine). Both will split into an earth part and a heaven part, so we get the eight hypostases. More in the Plotinus paper, see my url. Of course the main contribution of Gödel was in showing how we can translate (PA proves p) into the language of PA. That works for all Lobian machines (quasi by definition). Bruno http://iridia.ulb.ac.be/~marchal/ --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Everything List" group. To post to this group, send email to everything-list@... To unsubscribe from this group, send email to everything-list+unsubscribe@... For more options, visit this group at http://groups.google.com/group/everything-list?hl=en -~----------~----~----~----~------~----~------~--~--- |
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Re: Personal Identity and EthicsStathis:
two questions.
1.
Why are you breaking your head HOW to copy something we don't believe 'exists' at all? If it aint, don't copy it. Copy what?
2. Are you "most of the matter" in your "body"(??) or is there something more to it? This is exactly my point: if SOMEBODY SOMEHOW is indeed copying us, is the physical form the essence of the complexity we ARE?
I may be 'homesick' for the variant of a year ago, when my arthritis dod not ache so much, but is the "ache/not ache" relation what makes me up?
Our figment, the physical world image, serves some explanation about us, but I would not like to be identified with that earlier 'John' - say: 2 year old, or fetus, without mental experiences and capabilities. (This was the question I re-asked a Muslim when she referred to an earlier "me" to get to Heaven, instead of the sick old senile dying folks - what I asked originally.)
John Mikes
On Sun, Feb 22, 2009 at 5:34 PM, Stathis Papaioannou <stathisp@...> wrote:
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Re: [Fwd: NDPR David Shoemaker, Personal Identity and Ethics: A Brief Introduction]2009/2/24 Brent Meeker <meekerdb@...>: > I tend to agree with Quentin that memories are an essential component of > personal identity. But that also raises a problem with ideas like > "observer moments" and "continuity". Almost all my memories are not > being remembered at an given time. Some I may not recall for years at a > time. I may significant periods of time in which I am not consciously > recalling any memories. So then how can memories and continuity be > essential? I practice we rely on continuity of the body and then ask, > "Does this body have (some) appropriate memories?" The continuity is contingent on having access to the relevant memories as required. If you are listening to a recording the parts where the music plays must be from that particular recording, but the silent parts could as easily be from any other recording. In the same way, if you are staring at a blank wall thinking of nothing for a moment, then during that moment you might be a generic human having such a similar experience. -- Stathis Papaioannou --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Everything List" group. To post to this group, send email to everything-list@... To unsubscribe from this group, send email to everything-list+unsubscribe@... For more options, visit this group at http://groups.google.com/group/everything-list?hl=en -~----------~----~----~----~------~----~------~--~--- |
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Re: [Fwd: NDPR David Shoemaker, Personal Identity and Ethics: A Brief Introduction]2009/2/24 Bruno Marchal <marchal@...>: >>> From a logical point of view Shoemaker is right. You can say "no" for >>> many reasons to the doctor. >>> The copy will not even behave as you. >>> The copy will behave like you, but is a phi-zombie. >>> The copy behaves like you and as a soul/personality/consciousness, >>> but >>> yet is not you (and you are dead) >> >> This last is the problematic one. If it is valid, then it is also >> valid to say that I only live for a moment and continuity of identity >> is only an illusion. > > I don't think so. Unless you assume comp, but then to say the copy is > not you has no meaning at all. > This last is not really problematic, it is just equivalent with the > negation of comp. > It is brought by non-comp-people who, on the contrary insist a notion > of continuity which is broken by digital substitution. > For a computationalist, the "continuity" is given by the comp history, > and is not broken by teleportation and the like, not even self- > differentiation through self-duplication. As I see it, to say that the copy has all your important mental qualities but still isn't you because it lacks your soul - the significant thing about the soul here being that it is something over and above mental qualities - is equivalent to saying you assume comp, but the copy still isn't you. >> Actually, I have no objection to this way of >> speaking, but we would then just have to say that this illusion of >> continuity is just as good as what we hitherto thought was real >> continuity. > > > I think we agree. Just note that when I don't write "assuming comp" I > consider also the case when comp is false. Perhaps I shouldn't. > > >> >> >>> The copy is you (in Parfit sense: that it is as better than you). >>> And, >>> the copy can be you in deeper and deeper senses (roughly speaking up >>> to the unspeakable "you = ONE"). >>> I talk here on the first person "you". It is infinite and unnameable. >>> Here computer science can makes those term (like "unnameable") much >>> more precise. >> >> I don't see how the copy could be me in a deeper sense than having all >> my thoughts, memories etc. It would be like saying that if I wave my >> magic wand over you you will become specially blessed, even though >> nothing will actually change either subjectively or objectively. > > The copy could be you in the deeper sense that it could be you even in > the case where he loses some memory, all memories, or in case he got > new memories, including false souvenirs. But then it is like in the > movie "the prestige", your brother can be you. This path leads to the > idea that we are already all the same person. It is "not being the > other" which is an illusion in that case. I don't insist on this > because we don't need to see that arithmetic is the theory of > everything (and that physics comes from there). But it is needed for > the "other hypostases" and the whole theological point. I still don't understand your point. Assume that the copy is arbitrarily close to the original me in every mental quality: is there still some sense in which it might not really be me? If you can come up with an answer, then it could equally well be applied to walking across the room, which none of us do worrying that we won't survive the experience. -- Stathis Papaioannou --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Everything List" group. To post to this group, send email to everything-list@... To unsubscribe from this group, send email to everything-list+unsubscribe@... For more options, visit this group at http://groups.google.com/group/everything-list?hl=en -~----------~----~----~----~------~----~------~--~--- |
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Re: Personal Identity and Ethics2009/2/24 John Mikes <jamikes@...>: > Stathis: > two questions. > > 1. > Why are you breaking your head HOW to copy something we don't believe > 'exists' at all? If it aint, don't copy it. Copy what? Copy the mind, by whatever process it takes. > 2. Are you "most of the matter" in your "body"(??) or is there something > more to it? This is exactly my point: if SOMEBODY SOMEHOW is indeed copying > us, is the physical form the essence of the complexity we ARE? > I may be 'homesick' for the variant of a year ago, when my arthritis dod not > ache so much, but is the "ache/not ache" relation what makes me up? > Our figment, the physical world image, serves some explanation about us, but > I would not like to be identified with that earlier 'John' - say: 2 year > old, or fetus, without mental experiences and capabilities. (This was the > question I re-asked a Muslim when she referred to an earlier "me" to get to > Heaven, instead of the sick old senile dying folks - what I asked > originally.) If I wish to be a younger me, what I imagine is a younger me with my present mind, who can go on to have more experiences in which the present me is in the subjective past. It doesn't do the present me much good to have a copy around who is exactly the same as the younger me, since subjectively I cannot look forward to having any of his experiences. -- Stathis Papaioannou --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Everything List" group. To post to this group, send email to everything-list@... To unsubscribe from this group, send email to everything-list+unsubscribe@... For more options, visit this group at http://groups.google.com/group/everything-list?hl=en -~----------~----~----~----~------~----~------~--~--- |
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Re: [Fwd: NDPR David Shoemaker, Personal Identity and Ethics: A Brief Introduction]On 24 Feb 2009, at 13:22, Stathis Papaioannou wrote: > > 2009/2/24 Bruno Marchal <marchal@...>: > >>>> From a logical point of view Shoemaker is right. You can say "no" >>>> for >>>> many reasons to the doctor. >>>> The copy will not even behave as you. >>>> The copy will behave like you, but is a phi-zombie. >>>> The copy behaves like you and as a soul/personality/consciousness, >>>> but >>>> yet is not you (and you are dead) >>> >>> This last is the problematic one. If it is valid, then it is also >>> valid to say that I only live for a moment and continuity of >>> identity >>> is only an illusion. >> >> I don't think so. Unless you assume comp, but then to say the copy is >> not you has no meaning at all. >> This last is not really problematic, it is just equivalent with the >> negation of comp. >> It is brought by non-comp-people who, on the contrary insist a notion >> of continuity which is broken by digital substitution. >> For a computationalist, the "continuity" is given by the comp >> history, >> and is not broken by teleportation and the like, not even self- >> differentiation through self-duplication. > > As I see it, to say that the copy has all your important mental > qualities but still isn't you because it lacks your soul - the > significant thing about the soul here being that it is something over > and above mental qualities - is equivalent to saying you assume comp, > but the copy still isn't you. If you assume comp, I would say the copy is "you", and got your "soul", by definition. Those who argue that the copy has all your mental attributes but is not you are in general arguing against comp. Sometimes they say that (classical) teleportation will just kill them, and that the copy is an impostor. They argue that, would the "original" not have been destroyed, by continuity (or by Nozick closer continuation criteria for personal identity) they would have seen the copy being "another people", and so retrospectively, they think that when the original is destroyed they just die, even if they agree that the copy will believe that she has survived. > > >>> Actually, I have no objection to this way of >>> speaking, but we would then just have to say that this illusion of >>> continuity is just as good as what we hitherto thought was real >>> continuity. >> >> >> I think we agree. Just note that when I don't write "assuming comp" I >> consider also the case when comp is false. Perhaps I shouldn't. >> >> >>> >>> >>>> The copy is you (in Parfit sense: that it is as better than you). >>>> And, >>>> the copy can be you in deeper and deeper senses (roughly speaking >>>> up >>>> to the unspeakable "you = ONE"). >>>> I talk here on the first person "you". It is infinite and >>>> unnameable. >>>> Here computer science can makes those term (like "unnameable") much >>>> more precise. >>> >>> I don't see how the copy could be me in a deeper sense than having >>> all >>> my thoughts, memories etc. It would be like saying that if I wave my >>> magic wand over you you will become specially blessed, even though >>> nothing will actually change either subjectively or objectively. >> >> The copy could be you in the deeper sense that it could be you even >> in >> the case where he loses some memory, all memories, or in case he got >> new memories, including false souvenirs. But then it is like in the >> movie "the prestige", your brother can be you. This path leads to the >> idea that we are already all the same person. It is "not being the >> other" which is an illusion in that case. I don't insist on this >> because we don't need to see that arithmetic is the theory of >> everything (and that physics comes from there). But it is needed for >> the "other hypostases" and the whole theological point. > > I still don't understand your point. Assume that the copy is > arbitrarily close to the original me OK, but this is not the case in the quote. You are back on the case where the copy has the same mental attributes (memory, ...). In this case I agree with you, when we assume comp. > in every mental quality: is there > still some sense in which it might not really be me? Yes, by assuming that comp is false. See my answer above, relating an argument against comp, or against the use of teleportation. > If you can come > up with an answer, then it could equally well be applied to walking > across the room, which none of us do worrying that we won't survive > the experience. I agree with you, and that is why I find comp very natural. But we cannot prove that comp is right. The argument above (against comp) show that the negation of comp is consistent, even if it seems poorly rational. Sorry for confusing things by taking into account non-computationalist theory of mind. Bruno http://iridia.ulb.ac.be/~marchal/ --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Everything List" group. To post to this group, send email to everything-list@... To unsubscribe from this group, send email to everything-list+unsubscribe@... 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Re: [Fwd: NDPR David Shoemaker, Personal Identity and Ethics: A Brief Introduction]On 24 Feb 2009, at 03:04, Stathis Papaioannou wrote: > > 2009/2/24 Brent Meeker <meekerdb@...>: > >> I tend to agree with Quentin that memories are an essential >> component of >> personal identity. But that also raises a problem with ideas like >> "observer moments" and "continuity". Almost all my memories are not >> being remembered at an given time. Some I may not recall for years >> at a >> time. I may significant periods of time in which I am not >> consciously >> recalling any memories. So then how can memories and continuity be >> essential? I practice we rely on continuity of the body and then >> ask, >> "Does this body have (some) appropriate memories?" > > The continuity is contingent on having access to the relevant memories > as required. If you are listening to a recording the parts where the > music plays must be from that particular recording, but the silent > parts could as easily be from any other recording. In the same way, if > you are staring at a blank wall thinking of nothing for a moment, then > during that moment you might be a generic human having such a similar > experience. Exactly (assuming comp). That is even the reason why amnesia can led to fusion of first persons. And given that there is (or should be) a notion of first person plural, with duplication of collection of people, there must be in "nature" a similar fusion process, and quantum erasing phenomenon is the normal candidate. Bruno http://iridia.ulb.ac.be/~marchal/ --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Everything List" group. To post to this group, send email to everything-list@... To unsubscribe from this group, send email to everything-list+unsubscribe@... For more options, visit this group at http://groups.google.com/group/everything-list?hl=en -~----------~----~----~----~------~----~------~--~--- |
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Re: Personal Identity and EthicsSorry, Stathis:
to your #1 reply: are you equating mind and soul? That would solve a lot of problems (without making sense for many).
to your #2 reply:
artifact free choice of whatever seems 'best'. You might be yearning for being a much 'better' person in many respects. Makes no sense.
John M
On Tue, Feb 24, 2009 at 8:36 AM, Stathis Papaioannou <stathisp@...> wrote:
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Re: AUDA (was David Shoemaker, Personal Identity)Hi, > I would say the Universal Soul. To be the ONE? The difficulty is that > Plotinus is not always clear. I go now from my reading of mystical texts, not from the arithmetic interpretation - and here mystics often report feeling at one with the universe, everything etc. I would say that this is the realization that your true nature (to be more precise than before) is not different than that of the ONE/dao/etc. > The "universal soul" hypostase *is* a first person (or a theory about > a first person). Some would say it is just an "abstract person". That > it is just the least common part of all souls, or in the arithmetical > "toy" theology, that is the common part of all first persons Ok, I think attaining this "minimal person" is also a meditative state, but the full mystical experience reported in all cultures etc would be union with the ONE: http://en.wikipedia.org/wiki/Philosophia_perennis QUOTE: The Perennial Philosophy is expressed most succinctly in the Sanskrit formula, tat tvam asi ('That thou art'); the Atman, or immanent eternal Self, is one with Brahman, the Absolute Principle of all existence; and the last end of every human being, is to discover the fact for himself, to find out who he really is. Aldous Huxley END QUOTE > total amnesia (forgetting not just who you are, but that you are, + > forgetting everything up to the idea of time and space), yet remaining > conscious, if not being even much more conscious with the feeling that > memories are making you less conscious, and that a memory-brain is a > filter on histories. Stable memories differentiate consciousness Yes, I agree, I think brains/memories are filters on histories; but the above description of pure consciousness - what introspective reason leads you to believe that that is still the experience of a (minimal) person an not already experience of the "source"? (I like to change words for the "ONE" so that no connotations become entrenched; after all, it is "described" as the ineffable) > A problem for comp is that, well at least I have thought that comp > makes the soul (the first person, the third hypostase) conscious only > through its building or generating time. But the salvia reports and my > own experiences make me think I could be wrong there. Indeed, a first person, namely, what we call a person (narrative, history, agency, autonomy etc) requires temporality. > ==================== > AUDA in short. > Ok, you have whetted my appetite, now I will have to read the Plotinus paper ;-) Cheers, Günther --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Everything List" group. To post to this group, send email to everything-list@... To unsubscribe from this group, send email to everything-list+unsubscribe@... For more options, visit this group at http://groups.google.com/group/everything-list?hl=en -~----------~----~----~----~------~----~------~--~--- |
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Re: [Fwd: NDPR David Shoemaker, Personal Identity and Ethics: A Brief Introduction]On Tue, Feb 24, 2009 at 7:16 AM, Bruno Marchal <marchal@...> wrote:
It is the potential "fusion" that bothers me. It would seem to imply that after Stathis and I have a simultaneous moment of thinking of nothing our "closest continuations" might be mixtures, each having some memories belonging to Stathis and some belonging to me. But this doesn't seem to occur - which we easily explain in terms of the causal continuity of the brain. Brent --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Everything List" group. To post to this group, send email to everything-list@... To unsubscribe from this group, send email to everything-list+unsubscribe@... For more options, visit this group at http://groups.google.com/group/everything-list?hl=en -~----------~----~----~----~------~----~------~--~--- |
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Re: [Fwd: NDPR David Shoemaker, Personal Identity and Ethics: A Brief Introduction]On Tue, Feb 24, 2009 at 05:51:49PM -0800, meekerdb @dslextreme.com wrote: > On Tue, Feb 24, 2009 at 7:16 AM, Bruno Marchal <marchal@...> wrote: > > Exactly (assuming comp). That is even the reason why amnesia can led > > to fusion of first persons. > > And given that there is (or should be) a notion of first person > > plural, with duplication of collection of people, there must be in > > "nature" a similar fusion process, and quantum erasing phenomenon is > > the normal candidate. > > > > Bruno > > > > http://iridia.ulb.ac.be/~marchal/ <http://iridia.ulb.ac.be/%7Emarchal/> > > > > It is the potential "fusion" that bothers me. It would seem to imply that > after Stathis and I have a simultaneous moment of thinking of nothing our > "closest continuations" might be mixtures, each having some memories > belonging to Stathis and some belonging to me. But this doesn't seem to > occur - which we easily explain in terms of the causal continuity of the > brain. > > Brent > Perhaps you're not really thinking nothing after all. I have already stated that we must be self-aware to be conscious, otherwise we suffer the Occam catastrophe. The sense of ego would be enough to explain why you don't merge with Stathis. Not being a Silvia user though, I'd like to ask the question - does the ensuing amnensia (whilst remaining conscious) extend to erasure of the ego? -- ---------------------------------------------------------------------------- Prof Russell Standish Phone 0425 253119 (mobile) Mathematics UNSW SYDNEY 2052 hpcoder@... Australia http://www.hpcoders.com.au ---------------------------------------------------------------------------- --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Everything List" group. To post to this group, send email to everything-list@... To unsubscribe from this group, send email to everything-list+unsubscribe@... For more options, visit this group at http://groups.google.com/group/everything-list?hl=en -~----------~----~----~----~------~----~------~--~--- |
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Re: [Fwd: NDPR David Shoemaker, Personal Identity and Ethics: A Brief Introduction]On Tue, Feb 24, 2009 at 6:39 PM, russell standish <lists@...> wrote:
I think I am often *not* self-aware. But aside from that, I have definitely been unconscious several times in my life and I'm sure other people (though probably not Stathis) were unconscious at the same time. So an closest continuation of observer moments theory of personal identity would predict that I would regain consciousness as a mixture of those others who shared my unconscious period. Brent The sense of ego would be enough to explain why --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Everything List" group. To post to this group, send email to everything-list@... To unsubscribe from this group, send email to everything-list+unsubscribe@... For more options, visit this group at http://groups.google.com/group/everything-list?hl=en -~----------~----~----~----~------~----~------~--~--- |
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Re: [Fwd: NDPR David Shoemaker, Personal Identity and Ethics: A Brief Introduction]On Tue, Feb 24, 2009 at 07:00:39PM -0800, meekerdb @dslextreme.com wrote: > > I think I am often *not* self-aware. But aside from that, I have definitely > been unconscious several times in my life and I'm sure other people (though > probably not Stathis) were unconscious at the same time. So an closest > continuation of observer moments theory of personal identity would predict > that I would regain consciousness as a mixture of those others who shared my > unconscious period. > I don't think so. The only way you notice the periods of unconsciousness is by virtue of the discontinuity between two observer moments that you recall (as evidenced by a clock or some other irreversible process). The moments of unconsciousness are not observer moments. -- ---------------------------------------------------------------------------- Prof Russell Standish Phone 0425 253119 (mobile) Mathematics UNSW SYDNEY 2052 hpcoder@... Australia http://www.hpcoders.com.au ---------------------------------------------------------------------------- --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Everything List" group. To post to this group, send email to everything-list@... To unsubscribe from this group, send email to everything-list+unsubscribe@... For more options, visit this group at http://groups.google.com/group/everything-list?hl=en -~----------~----~----~----~------~----~------~--~--- |
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Re: Personal Identity and Ethics2009/2/25 John Mikes <jamikes@...>: > to your #1 reply: are you equating mind and soul? That would solve a lot of > problems (without making sense for many). Yes. I am hoping someone can explain to me how soul might be something over and above mind, if that is indeed what people who believe in souls think. >> If I wish to be a younger me, what I imagine is a younger me with my >> present mind, who can go on to have more experiences in which the >> present me is in the subjective past. It doesn't do the present me >> much good to have a copy around who is exactly the same as the younger >> me, since subjectively I cannot look forward to having any of his >> experiences. > to your #2 reply: > artifact free choice of whatever seems 'best'. You might be yearning for > being a much 'better' person in many respects. Makes no sense. I don't understand this comment. -- Stathis Papaioannou --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Everything List" group. To post to this group, send email to everything-list@... To unsubscribe from this group, send email to everything-list+unsubscribe@... For more options, visit this group at http://groups.google.com/group/everything-list?hl=en -~----------~----~----~----~------~----~------~--~--- |
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Re: AUDA (was David Shoemaker, Personal Identity)On 24 Feb 2009, at 23:44, Günther Greindl wrote: > > Hi, > >> I would say the Universal Soul. To be the ONE? The difficulty is >> that >> Plotinus is not always clear. > > I go now from my reading of mystical texts, not from the arithmetic > interpretation - and here mystics often report feeling at one with > the > universe, everything etc. > > I would say that this is the realization that your true nature (to be > more precise than before) is not different than that of the ONE/dao/ > etc. I am OK with this. But it is "beyond word". Lao Tse said "the Dao which has a name is not the Dao". Plotinus said the ONE is ineffable, ... > > >> The "universal soul" hypostase *is* a first person (or a theory about >> a first person). Some would say it is just an "abstract person". That >> it is just the least common part of all souls, or in the arithmetical >> "toy" theology, that is the common part of all first persons > > Ok, I think attaining this "minimal person" is also a meditative > state, > but the full mystical experience reported in all cultures etc would be > union with the ONE: > > http://en.wikipedia.org/wiki/Philosophia_perennis > > QUOTE: > The Perennial Philosophy is expressed most succinctly in the Sanskrit > formula, tat tvam asi ('That thou art'); the Atman, or immanent > eternal > Self, is one with Brahman, the Absolute Principle of all existence; > and > the last end of every human being, is to discover the fact for > himself, > to find out who he really is. > Aldous Huxley > END QUOTE I agree. But up to now I can really talk about this trough both comp and the arithmetical self-reference. This leads to open mathematical problems. > > >> total amnesia (forgetting not just who you are, but that you are, + >> forgetting everything up to the idea of time and space), yet >> remaining >> conscious, if not being even much more conscious with the feeling >> that >> memories are making you less conscious, and that a memory-brain is a >> filter on histories. Stable memories differentiate consciousness > > Yes, I agree, I think brains/memories are filters on histories; but > the > above description of pure consciousness - what introspective reason > leads you to believe that that is still the experience of a (minimal) > person an not already experience of the "source"? (I like to change > words for the "ONE" so that no connotations become entrenched; after > all, it is "described" as the ineffable) OK, but the term "source" has many connotations too. All terms are wrong. With comp "truth" is the less wrong, in the language of a Lobian machine working out the "theology" of a simpler machine. No introspective reason leads me to believe the experience of the Universal Soul" is different from the fusion with the One. It is purely mathematical reason which leads me to make a distinction in the mathematical theology. Any machine *asserting* it has fused with the ONE, is provably wrong. > > >> A problem for comp is that, well at least I have thought that comp >> makes the soul (the first person, the third hypostase) conscious only >> through its building or generating time. But the salvia reports and >> my >> own experiences make me think I could be wrong there. > > Indeed, a first person, namely, what we call a person (narrative, > history, agency, autonomy etc) requires temporality. Yes, it is weird. I am very confused about this. > > > >> ==================== >> AUDA in short. >> > > Ok, you have whetted my appetite, now I will have to read the Plotinus > paper ;-) Plotinus, for me, is mainly a good pedagogical path. It helps also to recast the machine interview in the human philosophies. Bruno http://iridia.ulb.ac.be/~marchal/ --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Everything List" group. To post to this group, send email to everything-list@... To unsubscribe from this group, send email to everything-list+unsubscribe@... For more options, visit this group at http://groups.google.com/group/everything-list?hl=en -~----------~----~----~----~------~----~------~--~--- |
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Re: [Fwd: NDPR David Shoemaker, Personal Identity and Ethics: A Brief Introduction]On 25 Feb 2009, at 02:51, meekerdb @dslextreme.com wrote:
I don't see why. But Brent with amnesia could become Stathis if we put Stathis memories in Brent's brain. That's all. After complete amnesia you are potentially anyone, but there is no reason to become both Stathis and Brent simultaneously, no more that you could feel to be in both Washington and Moscow after a duplication experience. But this doesn't seem to occur - which we easily explain in terms of the causal continuity of the brain. Bruno --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Everything List" group. To post to this group, send email to everything-list@... To unsubscribe from this group, send email to everything-list+unsubscribe@... For more options, visit this group at http://groups.google.com/group/everything-list?hl=en -~----------~----~----~----~------~----~------~--~--- |
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Re: [Fwd: NDPR David Shoemaker, Personal Identity and Ethics: A Brief Introduction]2009/2/25 meekerdb @dslextreme.com <meekerdb@...>: > It is the potential "fusion" that bothers me. It would seem to imply that > after Stathis and I have a simultaneous moment of thinking of nothing our > "closest continuations" might be mixtures, each having some memories > belonging to Stathis and some belonging to me. But this doesn't seem to > occur - which we easily explain in terms of the causal continuity of the > brain. I don't see why periods of shared consciousness should result in fusion. Suppose S and B experience 3 consecutive minutes of consciousness, S1-S2-S3 and B1-B2-B3. The first and third minutes are distinct, but the second minute consists of staring at a blank wall with only minimal self-awareness and has identical subjective content in each case. What this means is that S2 and B2 are interchangeable, and when S3 or B3 is recalling the previous minute, it doesn't make sense to sense to say he definitely experienced S2 or B2 respectively. In other words, it would make no difference to the stream of consciousness of either S or B if one or other of S2 or B2 did not occur. And yet, even though S2 and B2 could be one and the same, there is no fusion of of consciousness, since B1, B3, S1 and S3 are all distinct. -- Stathis Papaioannou --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Everything List" group. To post to this group, send email to everything-list@... To unsubscribe from this group, send email to everything-list+unsubscribe@... For more options, visit this group at http://groups.google.com/group/everything-list?hl=en -~----------~----~----~----~------~----~------~--~--- |
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Re: [Fwd: NDPR David Shoemaker, Personal Identity and Ethics: A Brief Introduction]On 25 Feb 2009, at 03:39, russell standish wrote: > > On Tue, Feb 24, 2009 at 05:51:49PM -0800, meekerdb @dslextreme.com > wrote: >> On Tue, Feb 24, 2009 at 7:16 AM, Bruno Marchal <marchal@...> >> wrote: >>> Exactly (assuming comp). That is even the reason why amnesia can led >>> to fusion of first persons. >>> And given that there is (or should be) a notion of first person >>> plural, with duplication of collection of people, there must be in >>> "nature" a similar fusion process, and quantum erasing phenomenon is >>> the normal candidate. >>> >>> Bruno >>> >>> http://iridia.ulb.ac.be/~marchal/ <http://iridia.ulb.ac.be/%7Emarchal/ >>> > >>> >> >> It is the potential "fusion" that bothers me. It would seem to >> imply that >> after Stathis and I have a simultaneous moment of thinking of >> nothing our >> "closest continuations" might be mixtures, each having some memories >> belonging to Stathis and some belonging to me. But this doesn't >> seem to >> occur - which we easily explain in terms of the causal continuity >> of the >> brain. >> >> Brent >> > > Perhaps you're not really thinking nothing after all. I have already > stated that we must be self-aware to be conscious, otherwise we suffer > the Occam catastrophe. The sense of ego would be enough to explain why > you don't merge with Stathis. > > Not being a Salvia user though, I'd like to ask the question - does > the > ensuing amnensia (whilst remaining conscious) extend to erasure of the > ego? It depends of course of what you mean by the "ego". "Ego Death" is a well discussed topic in Entheogen Forums, especially on Salvia, but also DMT. If by "ego" you mean the "terrestrial self" I would say yes. I think we do similar experiences in the "deep sleep" (= the non REM sleep), but like with Salvia, it seems we have to forget the main point to "come back on Earth". Even the part which we don't forget is "ineffable", probably of the type G* minus G, or more accurately Z* minus Z, or even more accurately: X1* minus X1 (cf your Nothing book page 129) Bruno http://iridia.ulb.ac.be/~marchal/ --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Everything List" group. To post to this group, send email to everything-list@... To unsubscribe from this group, send email to everything-list+unsubscribe@... For more options, visit this group at http://groups.google.com/group/everything-list?hl=en -~----------~----~----~----~------~----~------~--~--- |
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