[HN Gopher] Staying Alive
       ___________________________________________________________________
        
       Staying Alive
        
       Author : memalign
       Score  : 52 points
       Date   : 2023-06-24 09:11 UTC (1 days ago)
        
 (HTM) web link (www.philosophyexperiments.com)
 (TXT) w3m dump (www.philosophyexperiments.com)
        
       | downvotetruth wrote:
       | Could be more convincing if the
       | https://www.philosophyexperiments.com/Contact.aspx did not return
       | a Runtime Error.
        
       | hiccuphippo wrote:
       | I played this after playing the No vehicles in the park one the
       | other day.
       | 
       | When I got to the question about the soul I saw it as misleading
       | and confidently selected the other option because previously the
       | teleportation worked, and IIRC the other option had 30% success,
       | both of which disproved the existence of a soul.
        
         | apocalypstyx wrote:
         | It depends on a certain consideration. If you take the argument
         | (which I can't remember who laid it out) that (in Christian
         | metaphysics, was the example) the experience of the individual
         | (self) is replicable by God but the unique soul is not,
         | consciousness experience (memories and sense of self) can be
         | replicated by definition but the soul (necessarily unique)
         | cannot. So soul and conscious experience must be distinct. The
         | conclusion was that everything that makes an individual an
         | individual as known (memories, experience, perception,
         | personality) perishes with death and only the soul continues on
         | and is completely distinct from the individual sense of self.
         | So there is no experience of "heaven" by the self. Such is
         | immaterial from the point of view of consciousness.
         | 
         | A version of this is what I took to be laid out by the 3rd
         | question.
         | 
         | On this basis, the continuation of the soul is irrelevant with
         | regards to the self. The death of the soul would be as
         | immaterial to the self as the soul's continuation to "heaven"
         | would be to consciousness.
        
         | powerset wrote:
         | Yeah the soul question seemed unfair, in the sense that I
         | answered the first two with the assumption there is no soul,
         | but the third question asks to assume a soul exists, so there's
         | no way to answer it and stay consistent with my previous two
         | answers
        
           | brookst wrote:
           | Same. If you accept the game's assertion that souls and
           | reincarnation have been proven, it go e's you a hard time for
           | changing your answer based on new evidence. Very strange for
           | a game purporting to explore beliefs.
        
           | Ukv wrote:
           | I thought that initially, but I think the question is
           | intentional in only describing (as stated facts, rather than
           | as implied by labelling of "call it a soul") its properties
           | as something immaterial that floats between humans/animals
           | very slightly affecting their character - without asserting
           | that it's "the real you".
           | 
           | E.G: A family heirloom might travel between people on death
           | and slightly affect the character of whoever's wearing it
           | through self-perception, but (under the assumption that what
           | I value is self-preservation) I wouldn't sacrifice my
           | physical brain containing the only copy of my
           | personality/memories/etc. in order to save it.
           | 
           | I'd guess what it's testing would then be whether you
           | identify this thing with a pre-existing belief of an
           | immaterial you, or already believe you are physical(ly
           | instantiated patterns) and that this thing is just incidental
           | - like any other environmental impact on yourself.
        
       | aflag wrote:
       | > Your choices are consistent with the theory known as
       | psychological reductionism.
       | 
       | > But there is a tension. In allowing your brain and body to be
       | replaced by synthetic parts, you seemed to be accepting that
       | psychological continuity is what matters, not bodily continuity.
       | But if this is the case, why did you risk the spacecraft instead
       | of taking the teletransporter?
       | 
       | It seemed to me that the virus would essentially kill me anyway
       | by altering my personality and making me lose all my memories.
       | Which means deep alteration of the physical brain as well. The
       | other solution was also death, my brain would be entirely
       | replaced, but at least my psyche would continue. It seemed to me
       | I'd die either way, I picked the least bad.
        
       | Krollifi wrote:
       | I took the transporter, silicon, and freeze. The soul comes from
       | the brain/mind. I don't accept the premise of the third question.
       | It is not a reduction to see that the brain/mind produces the
       | soul. And I use the term soul because if one does not then their
       | morality is questioned so that is an easy fix to make.
        
         | ReactiveJelly wrote:
         | Yeah, I have never read a definition of "soul" that made sense
         | to me. The premise for Question 3 said that it has some small
         | effect on character, smaller than upbringing and genes. But
         | lots of people have character or genes like me. So are souls
         | unique? If not memories, what information _is_ stored in the
         | soul?
        
       | dudinax wrote:
       | It's kind-of a bad test. When you get to the "reincarnation is
       | real" bit, you've undermined anyone who doesn't believe in a
       | transcendent soul.
        
         | FrustratedMonky wrote:
         | A lot of people on the planet do believe in a soul, and it
         | impacts these decisions. It makes the people that do believe in
         | souls wonder "hmm what would a transporter do", and those that
         | don't believe in souls wonder "hmm if there was a soul, how
         | would that change this".
         | 
         | These are long standing questions that go back hundreds of
         | years. And for many people are not solved.
         | 
         | The point is to make you think. To say a test should not have
         | questions that make you think is wrong.
         | 
         | Note: I do not believe either. But I understand it is a long
         | standing question, that is still open for a lot of people, so
         | worth asking.
        
       | AnIdiotOnTheNet wrote:
       | [flagged]
        
         | FrustratedMonky wrote:
         | [flagged]
        
       | FrustratedMonky wrote:
       | I am bit surprised by the diversity of discussion. There seems to
       | be so many strong opinions on both sides of the same argument
       | that has raged for centuries.
       | 
       | Immaterialist:
       | 
       | There seems to be as many people that believe in a soul very
       | strongly, to the point where they can't fathom the questions. The
       | questions almost have no meaning in a worldview with souls. Or
       | extreme, the belief in soul has changed their mind to extent they
       | can't see the point of these questions, can't get the point of
       | the questions. (belief in soul in context of the questions in
       | post means dead in a lot of cases)
       | 
       | Materialists:
       | 
       | There are just as many people that so strongly believe there is
       | NO soul, scientific minded, that the third question that contains
       | the word soul invalidates the entire questionnaire. Materialist
       | think that modern science and technology has rendered the
       | question pointless, that all the answers are already known. This
       | is also false, there might not be an immaterial soul, but the
       | nature of self and its continuity is still open question, and a
       | lot of people equate that with soul, for better or worse.
       | 
       | Soul is just all around bad word to describe what we are getting
       | at with consciousness, or sentience. It is too loaded with
       | baggage.
       | 
       | Thus, it is a successful questionnaire, it makes both sides think
       | a bit more.
        
       | vharuck wrote:
       | I chose teleporter, silicon, and reincarnation. My view of a
       | "person" is a continuous arc through time: unlikely to be
       | constant, but you can see how f(t) is connected to f(t-1).
       | 
       | The teleporter preserves physicality and behavior. Ship of
       | Theseus via silicon is fine, because replacing bit by bit is
       | close enough to continuity. Reincarnation is a strange twist in
       | the arc, but still continuous; the other option had a chance of
       | termination.
        
       | lores wrote:
       | The game told me I was a psychological reductionist, for whom
       | only psychological continuity is important. Fair enough, but it
       | then berated me for taking the spaceship rather than the
       | teleporter. Um, what? Whatever appears at the other end of the
       | teleporter is not me, I'm dead and my consciousness extinct, so
       | why the tut-tuting?
        
         | sulam wrote:
         | I took the same path and got the same tut-tutting. The clear
         | issue is being uncomfortable with immediate replacement vs
         | incremental. I agree it's illogical, but I'm okay with being
         | illogical on this very hypothetical question.
         | 
         | For me, personally, it comes down to the risk of copies. While
         | both scenarios make copies possible it seems less likely in the
         | case where you're simply replacing parts of my brain. I cannot
         | imagine copies not being made in the teletransportation
         | scenario.
        
         | behrlich wrote:
         | I took Space Ship + silicon rather than virus. I thought the
         | tut-tutting was pretty well explained:
         | 
         | > But there is a tension. In allowing your brain and body to be
         | replaced by synthetic parts, you seemed to be accepting that
         | psychological continuity is what matters, not bodily
         | continuity. But if this is the case, why did you risk the
         | spacecraft instead of taking the teletransporter? You ended up
         | allowing your body to be replaced anyway, so why did you decide
         | to risk everything on the spacecraft instead of just giving up
         | your original body there and then?
         | 
         | The question being posed is "what is the difference between
         | replacing all of your cells, vs all of your neurons over
         | time?".
         | 
         | My logic was that my molecules are being replaced over time, so
         | is that so different than my neurons being replaced over time,
         | whereas a wholesale replacement of my body felt like a break in
         | continuity. I'm no philosopher though :)
        
           | darepublic wrote:
           | Yes it is like the difference between rolling a wheel from
           | point a to b and picking it up and carrying it over. Life is
           | the rolling. Once the rubber leaves the road it's rip.
        
           | hiccuphippo wrote:
           | This is a thought experiment know as the Ship of Theseus[0].
           | I never thought of it in terms of replacing molecules in a
           | human body, it certainly spices things up.
           | 
           | [0] https://en.m.wikipedia.org/wiki/Ship_of_Theseus
        
         | sweetsocks21 wrote:
         | If you do take the teleporter it mentions that as well:
         | 
         | > Your three choices show that this is what you see as central
         | to your sense of self, not any attachment to a particular
         | substance, be it your body, brain or soul. However, some would
         | say that you have not survived at all, but fallen foul of a
         | terrible error. In the teletransporter case, for example, was
         | it really you that travelled to Mars or is it more correct to
         | say that a clone or copy of you was made on Mars, while you
         | were destroyed?
        
         | raldi wrote:
         | If you were an AI on a computer, and you had a choice of either
         | being copied to a fresh computer with 100% reliability, or
         | having your computer packed up and shipped with a 50% chance of
         | being destroying in transit, which would you pick?
        
         | 13415 wrote:
         | Exactly the same for me, this is incorrect, though not for the
         | reason you point out. The person at the other side of the
         | teleporter is you. One copy of myself dies whereas another copy
         | of myself lives. Both copies are identical, so both of them are
         | me. So in my opinion this should count as a half death.
         | 
         | Otherwise, if the argument was that the destroyed copy doesn't
         | count because I can "feel no continuity", then any quick and
         | sudden death wouldn't count as a death. That would be absurd.
         | If, on the other hand, you believe the teleporter makes a copy
         | of yourself that isn't you, then you're simply not a genuine
         | psychological reductionist.
         | 
         | In my opinion, it makes sense to avoid a 1/2 death by taking a
         | 1/2 chance of staying 100% alive. If it doesn't bother you to
         | die at the teleporter, then any sudden, quick death shouldn't
         | bother you either, which goes against the explicit instruction
         | to ensure survival. This is also true in general without the
         | instruction. If a perfect copy was made of someone, it would be
         | rational for both copies to desire to survive.
        
           | lores wrote:
           | I'm not following. Let's assume the teleporter fails and the
           | original is not destroyed, leading to a clone of you on Mars.
           | What then? Who are you?
        
         | fasterik wrote:
         | _> Whatever appears at the other end of the teleporter is not
         | me, I'm dead and my consciousness extinct, so why the tut-
         | tuting?_
         | 
         | If you think you died when you entered the teletransporter,
         | then you either think bodily continuity or an immaterial soul
         | is relevant. All that matters for psychological continuity is
         | that the person has the same memories, personality, etc. as
         | you.
        
           | hotpotamus wrote:
           | This isn't my first rodeo down this particular philosophical
           | culdesac, but what I've always wondered is - why do you have
           | to destroy the source person in the teleporter? If you don't,
           | then there's still an exact replica of you at the
           | destination. What if the copy comes back to Earth via
           | spaceship and shoots you? The end result is the same, but it
           | sure looks like you're dead.
        
         | dforrestwilson wrote:
         | Same. Is there not a reductionism for memories, which is what I
         | believe at least partially defines who I am and probably
         | greatly impacts my choices?
        
           | Ukv wrote:
           | Under "memory reductionism" as you describe, wouldn't the
           | correct choice be to take the teleporter that preserves
           | memories?
        
         | sunaurus wrote:
         | What is the difference between slowly replacing your cells a
         | few at a time through biological processes, and instantly
         | replacing all of your cells through the teleporter?
         | 
         | In both cases, an older version of you is "extinct", meanwhile,
         | the latest version of you does not have any recollection of
         | becoming extinct.
        
           | lores wrote:
           | Imagine the "destroy the original" part of the teleportation
           | fails. Is your consciousness still in your original body or
           | on Mars? Certainly, still in your original body.
           | 
           | Now the doc is replacing parts of your brain with silicon.
           | It's posited that it makes no difference to your mind.
           | Because of that, is your consciousness still in your body?
           | Very probably.
           | 
           | So I'm not following their logic.
        
             | aflag wrote:
             | I think it comes down to how that replacement happens. If
             | you keep adding new chips or whatever it is as your old
             | cells die or get altered by the virus, that's one thing.
             | However, if you download your conscience to silicon and
             | have that replace your brain, that's entirely different.
             | I'm unsure which one it was in that question.
        
             | sunaurus wrote:
             | > Imagine the "destroy the original" part of the
             | teleportation fails. Is your consciousness still in your
             | original body or on Mars? Certainly, still in your original
             | body.
             | 
             | How do you reach this conclusion? The only conclusion I can
             | reach is that an identical consciousness is certainly in
             | both bodies. (And as soon as both bodies are making new
             | memories, you have a "fork", where the two persons stop
             | being identical)
        
               | lores wrote:
               | How would that work? Would you control both bodies, see
               | through both set of eyes, think with both brains? How
               | would the ineffable quality that makes you feel like you
               | are you get transported to Mars? I don't think that's a
               | tenable possibility.
        
               | sunaurus wrote:
               | There is no single "you" in this scenario, there are two
               | distinct persons. One experiences being transported to
               | Mars, the other experiences the transporter failing and
               | them being stuck on Earth.
        
               | lores wrote:
               | I think we're talking at cross purposes. Me, the body I
               | inhabit, is still on Earth. The person on Mars, who
               | likely also has a consciousness, and is for the whole
               | world exactly the same as me, is still not me, but
               | someone else, because _I_ am on Earth, and _I_ can 't be
               | in both bodies.
               | 
               | So I will not take the teleporter any more than I will
               | shoot myself.
        
               | Jack000 wrote:
               | This conflict only exists if you believe in a single,
               | inviolable self.
               | 
               | Which cell is the "real" one when it divides? Which
               | branch of a tree is the true tree?
               | 
               | Both versions of you have equal claim to the past, as
               | long as the copy is truly identical.
        
               | sunaurus wrote:
               | That brings me back to my original question:
               | 
               | > What is the difference between slowly replacing your
               | cells a few at a time through biological processes, and
               | instantly replacing all of your cells through the
               | teleporter?
               | 
               | If you believe that _you_ die when your cells are
               | replaced (because _you_ are in the old cells and thus can
               | 't be in the replacement), then I understand your point
               | of view. But if you're saying that slowly replacing you
               | is different than quickly replacing you, then I would be
               | super curious to hear the logic for this! (This is a
               | sincere comment, I am not seeing the logic myself and
               | would really like to understand it)
        
               | lores wrote:
               | So, the slow replacement preserves consciousness. Why,
               | who knows, but it happens to us already every day, so we
               | can take it as granted. If it didn't, we'd be someone
               | different every day, with false memories, and while it's
               | not impossible there's not really many places reason can
               | take us from there.
               | 
               | The problem with the teleportation is not even that it's
               | a quick replacement... it's that it's not a replacement
               | at all. You're building a clone somewhere else, and
               | destroying the original. You could build 50 clones at the
               | same time on 50 planets if you wanted - and of course
               | none of them would be _you_ , there's zero chance _you_
               | 're preserved. So, you're dead, even if to the rest of
               | the world it makes no difference.
               | 
               | Is that clearer?
        
               | sunaurus wrote:
               | What you're saying seems like a clear contradiction to
               | me.
               | 
               | In your first paragraph, you say that we can take for
               | granted that when an original is destroyed, having a
               | replacement will preserve consciousness. Then, in your
               | second paragraph, you say the opposite - that destroying
               | an original would NOT preserve consciousness, even if
               | there exists a replacement.
               | 
               | There must be some key assumption which lets you not see
               | this as a contradiction. Maybe you believe that there is
               | something extra-cellular which wouldn't get replicated in
               | a teleporter?
        
               | lores wrote:
               | I'm saying replacing a neuron or cell at a time within a
               | quadrillion of them empirically leads to continued
               | consciousness, and that assembling a quadrillion cells on
               | a remote planet with no material connection whatsoever
               | with the original body is a very different thing. You
               | want to hide both cases behind the same word. I don't see
               | why you think that's valid.
        
               | Ukv wrote:
               | > and is for the whole world exactly the same as me, is
               | still not me
               | 
               | If both are identical I don't see why both aren't equally
               | me.
               | 
               | > because I am on Earth, and I can't be in both bodies.
               | 
               | Why must there be a single continuation of "me"? I
               | wouldn't necessarily consider this true even under
               | current medical technology - we can split the brain in
               | two and have two parts that do not directly communicate.
               | 
               | What if the process is symmetrical (one body in, some
               | kind of mitosis occurs, two bodies out at equal
               | distance)? Does one get assigned "the real me" at random?
               | If both have the same memories/personality/train-of-
               | thought and experience the process as continuous, why not
               | both?
        
               | lores wrote:
               | I can't seem to be able to reply to your comment below,
               | but thanks for the clear illustration. I don't disagree
               | with PM PM; I don't believe in souls. What I do believe
               | in is that there is a quality of consciousness that is
               | linked to the PM - what makes you see through your own
               | eyes and not others. That quality does not seem
               | transferable, in that bodily possession is not a thing.
               | 
               | If you posit that teleportation is equivalent to
               | spaceship, and that a single consciousness cannot inhabit
               | two bodies, then what is your hypothesis about the more-
               | or-less instant transfer of that quality to a remote
               | planet's newly created clone?
        
               | Ukv wrote:
               | > I don't believe in souls
               | 
               | Consider IM to be any immaterial "self" that you believe
               | wouldn't be included in the clone - doesn't have to be a
               | soul as various religions may conceptualize.
               | 
               | > and that a single consciousness cannot inhabit two
               | bodies
               | 
               | I believe there could be two bodies with identical
               | personalities/memories/train-of-thought/etc. (whatever we
               | label as consciousness) at some instant, but they would
               | diverge due to different environments and not have any
               | kind of special link between them.
               | 
               | > what is your hypothesis about the more-or-less instant
               | transfer of that quality to a remote planet's newly
               | created clone?
               | 
               | In my view it's just included in the clone - there's
               | nothing extra that hasn't been cloned that needs to be
               | transferred afterwards. If you totally clone an ocean, it
               | has the same waves.
        
               | lores wrote:
               | But we are not talking about mitosis, so we don't need to
               | go there. We are taking about a machine that assembles
               | atoms on a remote planet. None of the atoms come from
               | your current body. What magic would transfer your
               | consciousness into this clone?
        
               | Ukv wrote:
               | > But we are not talking about mitosis, so we don't need
               | to go there
               | 
               | I'm probing to get a better understanding of your belief
               | system. How does it hold up under symmetrical cloning?
               | 
               | > What magic would transfer your consciousness into this
               | clone?
               | 
               | I'll label:
               | 
               | * PM: Physiological "me" - personality, memories, train
               | of thought, currently instantiated as a brain
               | 
               | * IM: "Immaterial" "me" - a "soul", impacted by the PM.
               | May impact the PM or just be an observer (depending on
               | variant of dualism)
               | 
               | From what I understand, you believe there's an IM
               | controlling a PM, and the IM is a different kind of stuff
               | that would not be cloned. The IM generally follows the
               | same PM, but could be "shaken off" from too-large
               | changes. On cloning of PM you think this happens (at the
               | instant of cloning):                   IM    New soul
               | |     |         PM    PM
               | 
               | You ask "Would you control both bodies, see through both
               | set of eyes" because you thought sunaurus is proposing
               | this happens:                      IM            /  \
               | PM    PM
               | 
               | Whereas I (and I think sunaurus) don't believe in an IM.
               | We think two identical PMs really are identical persons,
               | including whatever we'd call consciousness:
               | PM    PM
               | 
               | Others may believe that IMs do exist but supervene on the
               | PM (so identical PM has identical IM arising from it):
               | IM    IM         |     |         PM    PM
        
           | stickfigure wrote:
           | > What is the difference between slowly replacing [...] and
           | instantly replacing [...]
           | 
           | Not to be obtuse, but... _the speed_.
           | 
           | Really this is a shortcoming of the thought experiment.
           | Progressive replacement is subjectively more continuous than
           | complete replacement. A better thought experiment would be to
           | feed it out something like:
           | 
           | * _What if we replaced every atom of you body progressively
           | over 24 hours?_
           | 
           | * _What if we replaced every atom of your body suddenly all
           | at once?_
           | 
           | * _What if we replaced every atom of your body, but delayed
           | by 1s?_
           | 
           | * _What if we replaced every atom of your body, but delayed
           | by 1 day?_
           | 
           | * _What if we replaced every atom of your body suddenly all
           | at once, but moved about 1mm?_
           | 
           | * *What if we replaced every atom of your body suddenly all
           | at once, but a day later and moved by thousands of miles?"
        
             | sunaurus wrote:
             | What is the practical difference, though? From the point of
             | view of the entity whose atoms have been replaced, I don't
             | think that the speed of replacement has any noticeable
             | effect. And the previous versions are all "extinct"
             | regardless of the speed, so from the point of view of any
             | previous versions, the situation doesn't change either.
        
           | vichu wrote:
           | I viewed those questions as a play on the Ship of Theseus.
           | 
           | If the ship is completely destroyed and a perfect replica
           | rebuilt elsewhere, is it the same ship? Almost certainly not.
           | 
           | If the ship is slowly replaced over time, is it the same
           | ship? As a matter of form or psychological continuity as
           | posited in the question, almost certainly.
        
             | sunaurus wrote:
             | Why do you think those two questions have different
             | answers? For me, the only logical option is that both
             | questions must have the same answer (regardless of what
             | your answer is).
        
               | vichu wrote:
               | I don't follow your logic. How would constructing a new
               | ship from new materials ever count as being the same as
               | the original ship?
               | 
               | At least in the Ship of Theseus paradox, there is the
               | case where you take the old replaced parts and construct
               | a ship from those parts - which is an interesting
               | question, is it the original ship? In this case, the only
               | thing consistent about the ship is the design. Take mass
               | manufactured goods then - are they the same article
               | because the have the same materials?
        
               | sunaurus wrote:
               | > How would constructing a new ship from new materials
               | ever count as being the same as the original ship?
               | 
               | If it's a perfect replica (as you said in your original
               | comment) then by what parameters is it different from the
               | original ship? Sure, cooordinates might be different, but
               | cooridnates can change. If the exact replica switches
               | places with the original, then even that difference would
               | disappear.
               | 
               | By the way, I am strictly speaking about this topic in
               | the context of the thread we are in. If a replica is
               | built according to exact blueprints of a snapshot of the
               | original (and assuming no mistakes are made), then why
               | would the result be any different than just replacing one
               | part on the original with an replica part made according
               | to exact blueprints of a snapshot of the original part?
        
           | martindbp wrote:
           | We replace the cells in our body every few months, correct?
           | The gradual replacement is key to the continuity. I'd be ok
           | replacing every one of my neurons one at a time but not to
           | upload my brain to a computer and then kill myself. To an
           | outside observer the result may be the same, but not
           | something I'd be comfortable with. I know my consciousness is
           | an illusion and I probably "die" every time I go into deep
           | sleep but the key is to uphold the illusion, otherwise why go
           | on?
        
             | sunaurus wrote:
             | But why would the feeling of continuity be broken by an
             | instant replacement?
             | 
             | In both cases (gradual and instant replacement), at any
             | given moment, there exists only one entity with your
             | consciousness and self of sense and continuous memories
             | leading up to that moment.
        
               | lores wrote:
               | It's _not_ a replacement, a collection of atoms is
               | assembled on a remote planet. And it needs _not_ be a
               | single entity, as the thought experiment with the failure
               | to destroy the original body shows.
        
               | martindbp wrote:
               | I think my point is, maybe there's no such thing as
               | continuity of experience (since we sleep every day) and
               | consciousness itself may be an illusion. With an instant
               | replacement, and also with a large distances, it makes it
               | clear this is not me any longer, but if I replace my
               | neurons gradually with digital components it's
               | essentially equivalent to what is already happening with
               | my brain cells, so it doesn't break the illusion. My
               | identity and consciousness is an illusion and I just
               | don't want to break it. I know that is contradictory and
               | makes no sense, but that's the reason I would not use the
               | transporter.
        
         | Barrin92 wrote:
         | >so why the tut-tuting?
         | 
         | because you've suddenly switched to a sort of dualism. If you
         | are a psychological reductionist (from some of your other
         | choices, like say using the artificial brain parts), then you
         | assume that minds are what brains do. There is no consciousness
         | separate from your brain, your brain produces your
         | consciousness. So all that matters for you to be alive is for
         | some brain to be around that produces the same mental states
         | you have. There could even be multiple of you!
         | 
         | But if you hop on the spaceship you threaten that continuity
         | for the sake of your body. In that case you treat your
         | consciousness as distinct from your body and are afraid of
         | 'losing' it or not being able to transfer it should that
         | particular body die. So you don't just care about your
         | psychological state any more, you think your particular body
         | 'carries' your mind around. That's a contradiction.
        
       | benlivengood wrote:
       | 70% is an outstanding success rate for cryonics. The real
       | problem, of course, is that whatever idiot scientists regrew a
       | complete biological replacement for me from silicon didn't bother
       | to keep a backup before the cryonics attempt. Like, the
       | teleteleporter _already_ made a perfect cellular replica so the
       | technology is readily available.
        
         | zerocrates wrote:
         | It's a 70% failure rate, not success rate.
        
           | benlivengood wrote:
           | Still outstanding since current real-world success rates are
           | estimated to be somewhat less than 1%.
        
       | FrustratedMonky wrote:
       | To all the people with a problem with the 3rd question on Soul.
       | 
       | The point is, that many religions, and many people, do believe in
       | a soul, or form of dualism, some form of immaterial soul. Thus
       | the question is to tease out your stance, to make people think
       | through some of the issues with their own beliefs.
       | 
       | Since it is impossible to define a single form of the immaterial
       | soul, since there are a million interpretations, they provided a
       | very generic simple model to base the question.
       | 
       | Who cares if it was new information, at the very start they said
       | each question did NOT depend on the others, and would provide
       | information for that question, that applies to that unique and
       | generic hypothetic situation.
       | 
       | It would be pointless to have a questionnaire like this, but the
       | first question be "if you don't believe in a soul, don't take the
       | quiz, this isn't a safe space for the scientist."
       | 
       | The discussion of soul's and the possible interactions between
       | material and immaterial go back 1000's of years, and not all from
       | the religious. Early scientist spent a lot of time trying to
       | reconcile science and soul, back to early scientist like Newton,
       | Leibniz, Descartes. Even, does a soul have mass, with experiments
       | on weighing a live body and dead body. It is a long standing
       | question, and one that most people do not think is solved, hence
       | still worth asking.
       | 
       | So, a lot of people believe in souls, there is hundreds of years
       | of Scientist, Philosophers and Theologians trying to define and
       | reconcile those views. But what? You, in particular, think it is
       | all solved and wrapped up so it is a stupid question?
       | 
       | Note. I don't believe in the immaterial soul, but to discount a
       | philosophical survey because it mentions it, is pretty bogus
       | reason to discount that line of thought.
       | 
       | These are all very valid questions in the latest craze of AI. I
       | wouldn't doubt that at some point soon, there would be some
       | religious type protest when someone's loved one is 'mimicked' by
       | an AI bot and then the rest of the congregation calls it a demon,
       | or possesedd, or that it has trapped the persons soul.
        
       | runjake wrote:
       | For scenario 1, in terms of a soul (self-awareness), will it
       | replicate you or a clone of you?
       | 
       | What does our soul constitute?
       | 
       | In other words, does option #1 effectively kill you?
       | 
       |  _Edit: Thanks for the polite clue, klausa. Back to mowing._
       | 
       |  _Edit 2: If this thought experiment interests you, check out
       | this[1] Black Mirror episode (which has mixed reviews, but
       | illustrates this experiment fairly well)._
       | 
       | 1. https://en.wikipedia.org/wiki/Rachel,_Jack_and_Ashley_Too
        
         | klausa wrote:
         | Congratulations, you correctly identified the underlying
         | philosophical thought experiment!
        
           | runjake wrote:
           | Well, I guess I'll have to stop doing my yardwork and do the
           | other two scenarios!
        
       | qawwads wrote:
       | IMHO, the body, the psyche and the soul can't be separated like
       | that. A body without a soul is a cadaver. The soul is whatever
       | makes the body not a cadaver. The psyche appears from the
       | interaction of the body and the soul.
       | 
       | So, in question 1, the teleportation kill you 100%. In question
       | 2, unsure but both choices is probably equaly deadly. And
       | question 3 is pure fantasy because you can't have a living body
       | without a soul.
        
         | FrustratedMonky wrote:
         | [flagged]
        
           | dang wrote:
           | Yikes. You took the thread way into religious flamewar here.
           | That's not cool, and we ban accounts that do it, so please
           | don't do it again. It's not what this site is for, and
           | destroys what it is for. Personal attacks will also get you
           | banned, so please don't do that again either.
           | 
           | If you'd please review
           | https://news.ycombinator.com/newsguidelines.html and stick to
           | the rules when posting here, we'd appreciate it.
        
             | FrustratedMonky wrote:
             | I think it was completely in context. The original
             | submittal had religious questions, the comment I responded
             | to, had religious reasoning to those questions. If I'm not
             | allowed to respond, then just don't allow submittals of any
             | kind that contain a religious overtone. But I think that
             | will become more and more difficult as AI continues to
             | progress and there are more posts allowed to discuss the
             | nature of mind, 'self' and 'consciousness' and what is
             | 'sentient'. These questions beg religious responses in a
             | lot of people.
             | 
             | I did read the guidelines, and the recent "No vehicles in
             | the park" post, and understand the difficulties of parsing
             | language. You are in a difficult position. I tend to think
             | linking religious beliefs with terrorism is a common
             | argument, not controversial at all, so it seemed a
             | reasonable response. My error was in calling him 'deluded',
             | that is personal and un-called for. Instead of 'You are
             | deluded', I could have said "such beliefs are delusional",
             | or "such beliefs indicate a lack of self awareness".
        
         | impissedoff1 wrote:
         | At what point is replacing the self, no longer self?
         | Hippocampal prosthesis already exist, dealing with memory
         | encoding.
        
       | platz wrote:
       | > But your last choice sees the end to your psychological
       | continuity, since the continued existence of the soul does not
       | provide it. So you first ended bodily continuity and then you
       | ended psychological continuity.
       | 
       | I reject the framing of the centrality of the soul in this
       | exercise, and being forced to reconcile this question with the
       | previous questions that do no pre-suppose the existence of the
       | soul.
        
         | jonahss wrote:
         | I had the same problem, the last question added new
         | information.
        
       | vsareto wrote:
       | My brain groks this by considering it pass-by-reference vs. pass-
       | by-value. The original you is the first instance. It occupies a
       | particular place in space which you move about, and also
       | experiences a particular path and timeline. As long as I'm
       | considered alive, I'm adding to that path by moving around and
       | interacting with the universe. You can keep finding and adding
       | more details to get a unique picture of the first instance. The
       | challenge here is easy because you only have to find one unique
       | difference between the first instance and your copies to figure
       | out which is which. It gets harder and harder to prove that one
       | is perfectly equal to another.
       | 
       | If you're building a copy of someone (regardless if the original
       | is destroyed), that's pass-by-value. It's just making a copy at
       | another memory location in the universe. If you're moving me
       | around in a space ship, that's obviously pass-by-reference. If
       | you're moving my soul (even with some limitations), that's pass-
       | by-reference as well. What's convenient about this is that if you
       | remove enough things from the soul enough that you can't know if
       | it really is your soul, it casts doubt on how this transfer
       | process was found out and proven in the first place, so we could
       | reject the premise.
       | 
       | But if you go and make a second copy of yourself (regardless of
       | destroying the first), memories and personality and other things
       | might be equal, but you can't replicate the path you took unless
       | you can go back in time, so that will always be unique to the
       | instance you're making a copy from. Teletransporters and brain
       | implants are far, far more believable technologies compared to
       | time travel.
       | 
       | Experienced history is as much apart of you as your body and
       | mind, and it's conveniently observable externally, so people
       | don't have to trust your word that you're really 'you' or the
       | first instance of you.
        
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