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    Living Forever - Boring?
    By Gerhard Adam | August 11th 2012 04:54 PM | 25 comments | Print | E-mail | Track Comments
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    Living Forever - Boring?

    A recent article ["Would it be boring to live forever"] raised the question that if science could resolve the problem of dying and prolong human life indefinitely, in a healthy state, would we become bored with such an existence and look at death more favorably.  

    The two perspectives are essentially expressed in the following quotes.
    This is the concern of bioethicist Nigel Cameron who worries that extreme longevity will cause people to become listless and utterly dissatisfied with their existence owing to a complete lack of engagement, novelty — and purpose. It's the prospect of death, says Cameron, that spurs us to be motivated and to meaningfully engage in life.
    On the other hand, Dr. Mark Walker contends that this is largely an empirical question and consequently we simply can't know how people would truly react.  However, he does grant that such changes would precipitate others to compensate for such feelings.
    And because boredom is an inherently psychological issue, he speculates that future humans will choose to deal with the condition from a neurological perspective. "I can imagine, for example, a way to compartmentalize memory, "he said, "by putting blocks around memories so that we can revisit experiences as if for the first time."
    Despite whatever other problems might result from such longevity, the question, in this case, is confined simply to the proposition of being bored by living forever.

    It would appear that the likely conclusion is that we are destined to be bored with such an existence.  While we can't know with absolute certainty, even Dr. Walker's conclusion suggests that we must ultimately manipulate our own minds in an effort to make the concept palatable.  If we were to "revisit experiences as if for the first time", then it fundamentally negates the reason to have them in the first place.  In effect, we are fooling ourselves simply to prolong our lives.

    If this degree of psychological manipulation is necessary in order to prolong our lives, then why not simply consider the psychological manipulations necessary to make death more acceptable?  After all, if life is to simply be reduced to manipulated memories, then why choose one outcome over any other?  

    Of course, such psychological manipulation would also be the most intolerable sort of tyranny that one could imagine, because it would suggest that one could be made accepting of virtually any condition, since recollection of any previous experience could be removed.  It's the perfect, "clean" way to create a permanent underclass, and make them happy that they are.

    However, in the end, I think the question is largely rhetorical, because such immortality is unachievable.  Regardless of the progress science may make in prolonging human life, it is irrelevant in the larger scheme of things because it can only address life from the perspective of aging.

    Solving the "aging problem" isn't sufficient to ensure immortality.  There are obviously issues surrounding accidents and the normal risks intrinsic in everyday life as well as the issue of disease or other conditions that fall into a completely different domain.  This can range from dying from the flu to various cancers.  Therefore to seriously consider immortality as an option in the future, then the level of control that humans must exert of their entire existence exceeds all likelihood of ever being achieved.  

    Moreover, such control would require controlling all the variables that could have an influence, including those that govern individual behaviors.  In short, you would lose virtually all your freedom to actually "live" your life in an effort to control against the variables that could cause you to lose it.

    From this discussion it illustrates even more how naivete enters such debates. It appears that regardless of which view one favors, we either have to contend ourselves with boredom or we have to fool ourselves into not being bored [and not having much of a live to lead].  The latter view sounds more reminiscent of "The Matrix" than a viable future.  

    Who knows?  Perhaps science is leading us to the ultimate philosophical question;  will we all just be a "brain in a vat"? 

    Comments

    Bonny Bonobo alias Brat
    From this discussion it illustrates even more how naivete enters such debates. It appears that regardless of which view one favors, we either have to contend ourselves with boredom or we have to fool ourselves into not being bored [and not having much of a live to lead].  The latter view sounds more reminiscent of "The Matrix" than a viable future.   
    Well I'm afraid that I have to disagree. I am now in my fifties and there are so many things that I want to do, explore and learn about, both psychologically and physically and there are simply not enough hours in the day for me to pursue this ever increasing myriad of interests. Also, the more I learn, the more I realise that I don't know and the more I want to learn. When I was a small child I can remember once swinging on the garden gate, complaining to my mother that I was bored, nowadays I never am.

    If I was to live forever, presumably maintaining my appearance, along with my mental and physical condition would be something along the lines of having a car that is regularly serviced with body parts along with an outward appearance that could be changed at will. Just choosing and organising one's own outward appearance, internal organs, mental and physical abilities, especially memories, would be an ongoing, serious but probably quite enjoyable project, as long as one had the resources to pay for such services and a good service provider, this would also need to be available to one's family, friends and loved ones.

    Hopefully this would still leave plenty of time to explore the never ending treasures of an infinite multiiverse, while satisfying one's goals and pursuit of pleasure, probably for me this would be via an appreciation of nature, knowledge, justice, philosophy, technology, art, music, love and sex, spurred on by an ever increasing appetite for them all! Can you imagine what a dinner party conversation with eight 200,000 year old diners would be like, all recounting and exchanging their views about their life's experiences, knowledge and future goals or even imagine the comments sections at Science200000?
    Make love not war
    Filkoski
    Can you imagine what a dinner party conversation with eight 200,000 year old diners would be like, all recounting and exchanging their views about their life's experiences, knowledge and future goals or even imagine the comments sections at Science200000?
    Honestly, I'd propably be bored out of my skull. I'm 45 years old and I think I have lived an interesting life, but new experiences are much less interesting to me now then when I was say 10 years old. At 20 I explored my surrounding looking for new and fun things to do. At about 25 I settled down to raise a family and began looking at things differently. As I've gotten older, at each stage of my life, I've looked at the world differently. Each step of my life becomes a little more centered and less exciting.

    I'm not interested in doing the things I did when I was younger, mainly because I've done a lot of interesting things. Many of them turned out to be pretty stupid. Hey, you live and learn, right? However, I can probably project forward to when I'm eighty and be happy with my life (even the stupid things), but if things progress the way they are now I'll have experienced quite a bit. Whether or not I'd want to get a new body and live another 100 years in it remains to be seen, but at 200,000 I can't imagine being excited about anything. I can't imagine anyone at 200K being interested in sitting down with other people and enjoyng their company. It may be my limitation, but my opinion is that it would be the case for everyone.

    When I was 10 catching a frog in the pond was exciting and new and at the time I could not imagine ever growing tired of it. When I was 20 interacting with others socially was exciting, but I outgrew it. At 30 going back to school and restarting playing hockey after a hiatus excited me, but that is past. At 40 raising a family pushed me to succeed for them and I'm still doing it, but when that responsibility is past I'll move on to the next responsibility. No matter how "young" I may be again in the future I'll never enjoy catching frogs again like I did at 10, not having experienced the things I have anyways. At some point there is nothing left to experience. How long that takes is unknown and probably different for each person. But I can only imagine it is in the hundreds not the hundred thousands.
    Filkoski
    Bonny Bonobo alias Brat
    Honestly, I'd propably be bored out of my skull. I'm 45 years old and I think I have lived an interesting life, but new experiences are much less interesting to me now then when I was say 10 years old. At 20 I explored my surrounding looking for new and fun things to do. At about 25 I settled down to raise a family and began looking at things differently. As I've gotten older, at each stage of my life, I've looked at the world differently. Each step of my life becomes a little more centered and less exciting.
    Well then you are doing something wrong Stephen, time for a  new approach maybe? Why don't you list everything you found interesting in the past and everything you still find interesting now and try to spot a trend for what you might find interesting in the future? Maybe your brain is aging and/or calcifying and there is something you can do to stop the rot, like taking multivitamins, minerals or herbs that you might be deficient in, or trying some new completely different hobbies or even getting some counselling to explore possible future goals other than you just dribbling while you rock in your rocking chair!
    Make love not war
    Filkoski
    I can't figure out if you are being funny or sarcastic with your response. It almost sounds like you think I regret the way things have progressed. On the contrary I wouldn't change a thing. I've accomplished a lot in life including staying healthy and active, but you seem to take getting less excited about things as a negative. It just means I don't over react whenever something in life changes (good or bad). I'm composed and able to handle things more appropriately and not like I did as a child. It is called maturity...

    So when we invent the pill that will cure the aging process and help us to stop dribbling and get out of our rocking chairs maybe the issue being discussed can continue. What effect do experiences in our life have on our mental disposition about aging? Will we continue evolving to cope with getting bored or will we eventually become disinterested with life when we are presented with nothing new? ever! If you want to answer that feel free.
    Filkoski
    Was it the novelty of the experience of catching frogs for the first time? Or was it the experience of catching frogs with a 10-yr old's brain?

    I'm inclined to agree with you though. I'm in my 40s, and no longer interested in the same things, and not in the same way, as when I was in my teens, or 20s, or 30s. I don't feel as if I've lost my mojo - I just have a different, older perspective. Is it about novelty? Is it a matter of my physically changing brain? (Is there a difference?)

    What would it even mean to live 1000 years? I'm a very different persona than I was 30 years ago. I remember "me," but more distantly all the time. In 1000 years, who would I be, and what continuity would I perceive?

    Will living past 100, or 200, or to 200K, continue to bring new perspectives, the way it does for the first century of life? I doubt it. We're programmed by evolution to mature at a certain rate and live for a certain time. Our instincts change over time. Evolution hasn't anticipated a role for Octocentarians the way it has for octogenarians (grandparent roles, etc.). What instinct will we fulfill, then? And what is human life, really, except satisfying or failing to satisfy instincts? (Even the higher, abstract ones.)

    Like the author said, it's an empirical question. We'll have to ask the first people who live 200k years - but I suspect they'll be happily dead well before that.

    Bonny Bonobo alias Brat
    I can't figure out if you are being funny or sarcastic with your response. It almost sounds like you think I regret the way things have progressed. On the contrary I wouldn't change a thing.....It just means I don't over react whenever something in life changes (good or bad). I'm composed and able to handle things more appropriately and not like I did as a child. It is called maturity... 
    Neither being funny or sarcastic, I was just being honest. I'm a counsellor and we often help our clients to explore their future goals and how best to achieve them, usually also helping them to identify their strengths and weaknesses in the process. I was worried that your future sounded a bit boring compared to your past, so I was just trying to make a few helpful suggestions, sorry if I got the wrong impression :) 

    Anyway, it sounds as though you are happy being composed and enjoying your maturity, however you did say that you would also be 'bored out of your skull' if you lived to be 200,000 years old or maybe you meant if you were at the table with the 8 diners of that age? Either way, this form of human longevity obviously doesn't appeal to you, so you probably wouldn't take the pill to cure the aging process if it became available, whereas I probably would. I would enjoy living forever as long as the multiverse is infinite and I am able to explore it while still feeling young at heart, full of 'joie de vivre' and with a healthy body and mind, if not then suicide always remains an option for everyone. 

    If the multiverse is infinite, as I believe that it must be, regardless of what many scientists believe, then I expect that somewhere right now in some distant galaxy, there might be eight 200,000 year old diners about to tuck into their desserts, maybe even discussing where in the multiverse the best chocolate frogs can be found, after all no one ever gets bored of good chocolate do they, even if they do get bored of catching frogs? Did you really catch frogs or did you catch tadpoles and watch them grow into frogs? That also never gets boring for me anyway!
    Make love not war
    Gerhard Adam
    Can you imagine what a dinner party conversation with eight 200,000 year old diners would be like, all recounting and exchanging their views about their life's experiences, knowledge and future goals or even imagine the comments sections at Science200000?
    Oh yes ... it would be the most tedious thing imaginable.  Nothing of substance would have occurred, because any bonafide risk would have to be avoided, since the likelihood of "premature" death becomes quite significant over such a span of years.

    So, the likelihood is that those that would live long enough to attend your dinner party, are the most boring tedious people alive. 
    Bonny Bonobo alias Brat
    Oh yes ... it would be the most tedious thing imaginable.  Nothing of substance would have occurred, because any bonafide risk would have to be avoided, since the likelihood of "premature" death becomes quite significant over such a span of years. So, the likelihood is that those that would live long enough to attend your dinner party, are the most boring tedious people alive.   
    OMG you are so wrong Gerhard! These 200,000 year old diners would be fascinating! Just think how much the world has changed in 100 years since my Grandmother was born in 1900. She was full of life and still running for the bus in high heels in her nineties, she wanted to live to 100 but only made it to 97 because she was scared of going into hospital that day to have a skin cancer removed and died just before the ambulance arrived, fear of a pointless operation killed her. Talking to her about the past and how much things had changed was always fascinating! These diners would have experienced so much, they would be the best lovers in the world, they would have seen and experienced things that we can't even imagine! 

    The multiverse is infinite, the treasures and wonders that it contains are also infinitely interesting and amazing. How could we ever get bored experiencing or hearing each others 200,000 years of life experience and future goals based on this knowledge and who said that these diners would all be human? They might have genetically engineered themselves to something that we would now call an alien in order to experience different galaxies and environments. Just because they are still alive doesn't necessarily mean that they didn't take risks, it just means they didn't die of old age or boredom like you might have? Its an attitude of mind and if you haven't got it then you need to find it, it is not exclusive to the young, only to the young at heart!

    Make love not war
    Gerhard Adam
    You have it exactly wrong, Helen.  You're assuming that you're the young person talking to someone with vastly more experience.  You're not considering what 100 year old people talk about to each other, just as you're not considering what a conversation would be like when everyone's got 200K years of experiences.  Not much to share.

    As for the risks?  I don't buy it.  People are always concerned about death and risks, and to amplify that situation by risking immortality for a short-term adventure?  Not likely.

    In such a circumstance it would likely make people even more afraid and cautious than they are now.  Of course, this is all speculative, since I don't believe humans will ever have this problem.
    Bonny Bonobo alias Brat
    You're not considering what 100 year old people talk about to each other, just as you're not considering what a conversation would be like when everyone's got 200K years of experiences.  Not much to share. 
    You have to be joking? These people would not have 'old', calcified brains, they would still have flexible minds full of the 'joie de vivre'. The boring old farts would have died of boredom centuries ago.
    Joie de vivre (French pronunciation: [ʒwa də vivʁ], joy of living) is a French phrase often used in English to express a cheerful enjoyment of life; an exultation of spirit. Joie de vivre"can be a joy of conversation, joy of eating, joy of anything one might do… And joie de vivre may be seen as a joy of everything, a comprehensive joy, a philosophy of life, a Weltanschauung. Robert's Dictionnaire says joie is sentiment exaltant ressenti par toute la conscience, that is, involves one's whole being."[1]Uniformly referenced in its standard French form by the educated, various corruptions are observed such as joie de vie which would translate to "joy of life." 
    The oldest woman in the world Jeanne Calment died the same year as my grandmother. They were both still taking up new hobbies and interests, like fencing, in their old age. Jeanne Calment only gave up smoking when she was 117 and died when she was 123. My grandmother could still memorise the sequence of an entire pack of cards in every card game of Gin Rummy that she played because she enjoyed winning so much. If they could have replaced their failing body parts and live forever then they would both be alive now and still taking up new hobbies and enjoying life and they would be fascinating company at any dinner table.





    Make love not war
    Thor Russell
    I think there would definitely be some very interesting old people who were not afraid of dying. Sir Edmund Hillary died of old age after all and he sought out risks!
    Thor Russell
    Filkoski
    Solving the "aging problem" isn't sufficient to ensure immortality. There are obviously issues surrounding accidents and the normal risks intrinsic in everyday life as well as the issue of disease or other conditions that fall into a completely different domain. This can range from dying from the flu to various cancers. Therefore to seriously consider immortality as an option in the future, then the level of control that humans must exert of their entire existence exceeds all likelihood of ever being achieved.
    I think solving the "aging problem" misses the point of the overall article, however, I think immortality could be achieved in other ways beyond solving the "aging problem". The simplest that comes to mind would be transplanting memories into an identical body, or perhaps a younger version of your genetic twin. While very little is actually understood about how the brain works, designing a solution around duplicating the brain through some type of "backup" will probably be feasible at some point in the future. If this is a mere two centuries away then technology reversing the effects of aging by upgrading parts or reversing the aging process genetically could be able to extend our lives till this becomes reality. In any case, even if we are not the generation that achieves this it will probably be achieved in some future generation. If this were the case then a person would be immortal in the sense that they could be restored based on a sample of their DNA and their latest brain "backup".
    Filkoski
    Gerhard Adam
    In a word, NO.  You're missing the point.  Death cannot be eliminated, no matter how optimistic your view, it can't happen.  There will always be some situation where an individual gets injured and can't get help immediately, or some irreparable damage occurs.

    You're assuming that everything is always intact and capable of being acted on at leisure.  So, there is no solution to be had.  Any more than you can take a backup of data on a hard drive that you have driven a nail through.  If you don't already have a back-up ... it's just dead.

    However, if you wish to argue that backups could be taken in advance and then restored to another body there's two problems to be had.  The first is that your memories would not be in sync with the body you have.  Memory of injuries, etc. would all be "out of whack", so that's a bit of a problem.  It's probably not a "show-stopper", but it is a problem.

    This plays into the second problem which is what I've suggested in the primary article.  If the point is to manipulate/implant memories, then how would you know the difference?  I could implant a memory that suggests you've already been alive for 200,000 years ... even though you are only a year old. 

    What's the point?  Are we all to live based on a virtual reality?  If so, then we can tell ourselves any kind of fantasy we choose, and we can live any kind of life we can imagine.  The only problem is that we can't actually live any of it, because we can't be certain that any of it is true.

    My personal suspicion is that such a state would likely drive humans insane.  When the world we occupy is little more than a figment of our imaginations and nothing holds a substantive meaning, then our lives become equally meaningless.  We can achieve anything we like, except that everything we would like to achieve has already been done.  The ultimate "wanna-bes".
    Filkoski
    However, if you wish to argue that backups could be taken in advance and then restored to another body there's two problems to be had. The first is that your memories would not be in sync with the body you have. Memory of injuries, etc. would all be "out of whack", so that's a bit of a problem. It's probably not a "show-stopper", but it is a problem.
    Well, yeah! Can't argue it any other way than the "backups\alternate body" route because I cannot think of another way to achieve it. I can agree that nothing is a sure thing so immortality technically can never be assured, but literally nothing can be. To try and argue that living under odds where ages of 100k, 200k or more could be reached as a statistical average of human life span is a means for achieving the basis of the article in question.

    The memories out-of-whack with the body issue may an issue the first century or so (wild guess) but as with anything else technology would work the kinks out eventually.

    This plays into the second problem which is what I've suggested in the primary article. If the point is to manipulate/implant memories, then how would you know the difference? I could implant a memory that suggests you've already been alive for 200,000 years ... even though you are only a year old.
    There are issues with this in a lot of ways. First, I have memories now that I'm not sure are dreams or actual events from my childhood. Even many of the events I know are real may be altered and different from what actually occured because over time the mind has a way of changing memories. Which of your memories are implanted from dreams or manipulated by your own mind? Can you tell me how to tell the difference?

    Second, how can I be sure God didn't create the Universe seconds ago in its exact state? Or that we are just living in a simulated computer environment that was restored seconds ago after a failure of some kind? In both cases I don't know the difference even though they could concievably be true. What difference does it make. Reality may be true and it may not. It really doesn't matter.

    Filkoski
    Gerhard Adam
    Actually there's a big difference in speculating about how much of your memories are real versus knowing that the technology is there to specifically manipulate them.

    Again, this is like the philosophical problem of mind/body duality.  Everyone discusses it by invariably invoking a homunculus.  The concept of backing up and restoring the brain's memories is specifically in accordance with this, because it fails to recognize the integrated nature of the mind and body.  Instead it simply presumes that the mind is some separate discrete element that can be readily identified and then it's essence backed up and restored.

    As a result, you end up in a situation of where anything that could even be meaningfully construed as being your life, you're willing to give over to someone else to manage and maintain, simply for the illusion of a longer life.  Of course, it's only an illusion, since you're relying on some independent third party to determine what constitutes your life.  You may think that the same thing can be interpreted today, but we know that's not true.

    In fact, you wouldn't even be able to be sure that whatever was restored was actually "you"?

    These aren't just problems, they get to the very heart of what it means to be an individual and to be alive.  If none of those things are assured, and they're all arbitrary, then you might as well put a bullet through your brain right now, because everything is completely meaningless, and there's not much point in enduring an eternity of that.
    Filkoski
    Well, I'm not going to say that I have an understanding of "the integrated nature of the mind and body". I don't. I'm also not assuming the mind is a separate discrete element from the human body, but to assume this could never be understood by man or figured out by advanced artificial intellect in the future is simply unkown. Many of the technologies being discussed here are way beyond current human understanding and to tag one as a failure to recognize its complexity is not saying it can't be done. I'm not saying my mind can simply be backed up and placed in a younger version of myself without complications, but I am assuming that it is within the realm of possibilities that science may come to understand the duality of the body and mind to the point of making it possible.

    I also don't see the homunculus argument being invoked here. Could you please explain how?
    Filkoski
    Gerhard Adam
    Yes, because the presumption that the mind can be backed up, already separates it from the body.  If you read Antonio Damasio's book "Self Comes to Mind", you'll hear more of the arguments relating to how the brain/mind isn't something that is simply "up there", but that it is integrated explicitly with the body.  The nerves in your fingers and toes are as much a part of your mind, as your unconscious thoughts are.

    It is this mapping of the body that gives rise to our sense of self [among other things], so to suggest that the two can be segregated to the point of being able to implant the mind in another body, makes no sense. 

    I can appreciate the fact that the problem looks like it can be solved, based on the premise that we will continue to accumulate knowledge and eventually it would seem that we could address these issues.

    You should also understand that I don't believe there is any such thing as a future "advanced AI".  Again, in my view, this is another impossible dream.

    In short, I don't see any means by which any of these technologies can be achieved.  Production of bodies is unreasonable [who is going to pay for creating, storing, and keeping them on standby for years "in case" of need}?  Can you imagine having to keep 7 billion backup bodies and attending to their needs?   Similarly who is going to pay for keeping your mind as a backup [on a regular basis]?  Who would take such responsibility?

    Of course, you could argue that we wouldn't necessarily keep all 7 billion, in which case you'd have to consider who wouldn't have a backup?  Then be prepared to fight.

    As I said, the problem seems like it would be solvable in a science fictiony kind of way, but as a practical matter, I don't see anything remotely like it being possible. In other words, we'll never get the chance to find out if such technologies could work, because the path to that objective is what will destroy us.  I'm not being arbitrarily "doom and gloom", but instead I'm considering that the world in which minds can be backed up, and humans are assured "immortality" and new bodies are made readily available, is also a world in which there can be no special interests, no differentiation between the "haves" and "have-nots".  It would have to be the most homogeneous society one could imagine and I don't think it's possible.
    UvaE
    For some people boredom becomes less likely as they get older. They can make more connections with increasing experience, learn to avoid traps and continue to enjoy the things in life that never lose their freshness.
    With or without psychological manipulation of memories or virtual nonsense, the main problem associated with living a few centuries would be overpopulation.
    If somehow we had the means to make space travel viable for a large number of people, that would make a long life even more enjoyable.


    Besides, if I could avoid plagues, random shootings or a fatal bike accident and live to 400 years of age, there would be a chance that I would master the Italian language!
    Gerhard Adam
    I won't dispute your claim about "some people", but that's not much of a basis for speculating about humanity at large.  Anecdotally, the majority of people are already bored in dealing with the summer television season, so it's hard to imagine them being overly excited about facing several hundred more such seasons.

    I won't even get into the social issues of what happens when no one ever leaves their current "job" position.  Can you imagine the same actors, directors, etc. over and over again ... forever?  No opportunity for new talent, because the old talent doesn't leave?  You can easily imagine being in your current job forever, while new people can't find positions, and old people never leave them.

    Unfortunately the space travel idea doesn't work, because you can't send enough people into space to mitigate against a population problem.  So, while it might be an attractive technical objective for the future, it is not a solution for population growth.
    This has been questioned and philosophised quite extensively in the panoply of Science Fiction literature. I find it boring that both articles negated to mention that.

    Gerhard Adam
    ... and this is relevant how?
    Sorry, not having a go or anything but just from your above comments on 'backups' The Golden Age trilogy by John C. Wright would have extensively (exhaustively if you've read it) dealt with that. I'd balk at Harlan Ellison's I Have No Mouth, and I Must Scream and will always wonder at how Orf in Tony Daniels The Robot's Twilight Companion is getting on :)

    Gerhard Adam
    I can appreciate that, but in my view, I haven't seen too many science fiction stories that represent future societies in a particularly realistic way.  Whatever state they're in, is always a bit vague as to how they got there.

    The real sticking point in this discussion is that we can't just teleport ourselves into some future existence.  It's the steps along the way that will prove catastrophic.

    BTW, it's been a while since I had someone invoke Harlan Ellison.  Unfortunately I'm not familiar with the other two. 
    I'm with Helen on this one.

    As for artistic and job talent "never leaving," given enough time, there would be a spread of people across the universe, eventually taking us out of communications range of each other, and also solving the population problem. There should be no problem with potential immortals having to be sterilised after having x number of kids, both to prevent a population issue, but also to prevent strange genetic founder effects.

    Personally, knowing I would live potentially forever would be very freeing, because I would know that I *could* stay with a job a decade or three, but that there would always be new things to learn, and thus different job opportunities opening up for me. Of course, given enough time, I would be wealthy, due to investments, and I would simply live off the interest.

    I have no problem with the idea of there being back-up copies of my self, just in case the original is damaged beyond repair or to the point of death. Clone me up a new body and down-load my memories like the fictional Cylons, and then I'm good to go, minus the time between the back-up and my death. All actual, permanent deaths would eventually be due to accidents, homicide, or suicide. I cannot imagine why any of you imagine that 200Kyo people would be boring; that doesn't mean you are wrong, but you just might be. They could have witnessed star systems being born, as well as raised a family, watched a star go nova, and been a farmer, written poetry, and lived close to the edge of alcohol addiction, converted to different religions, and explored many philosophies. Basically, all of the purposes of reincarnation could be served by personal reinvention.

    Would this new immortality work for everyone? Of course not! But to suggest that, because it definitely would not work for some, thus it could not work for anyone, simply ignores the possibilities in an infinite Multiverse. Suggesting this is akin to a straight person saying, because he or she could not imagine loving a person of the same gender as they love their opposite-gender spouse, that therefore all gays are simply deluded about what they believe to be their feelings.

    Perhaps only a tiny fraction of each generation would seek immortality. I believe that would be the case for several hundred years, partly due to financial costs, partly due to cultural and familial ties. People have to be willing to outlive most of the people they ever come to know. But anyone volunteering for a mission to colonise and study another planetary system would be basically doing the same thing. Eventually, they would be beyond reasonable contact with Earth, and everyone they ever knew here. They would be volunteering their kids and grandkids et al as well, whereas immortals would only be volunteering themselves wherever they went. Once there are Cylon-like back-up copies, I would try base jumping in a gliding suit, or submarine tourism in the Mariana Trench. I could do that, because I would know that "I" would essentially never be able to die.

    The last hurdle would be accidental or intentional multiple copies of oneself. I would love to be twins or triplets, all sharing memories up to the point of separation. I would not mind sharing the bills and home, until one or more of us decided to move on. If I had no kids, then it is reasonable to assume that a clone or two might come to be acceptable, in addition to back-up copies of each of us. And if one of me got tired of life and killed himself, that could also teach the other of us how to avoid the issues he faced. An accidental copy would entail some legal issues of property, but presumably the original would retain most rights to the identity, while the new one would have rights granted to a new class of individual, recognising their education and such, granting them a place to live and a living until they established their own life and identity.

    We will not need to worry about resource over-use, because eventually (after the Global Warming mass extinctions) our technology would have become clean and Green, enabling us to easily get clean fresh water from the air or sea water, and all of our energy from solar, wind, and non-disturbing water sources. Eventually, our species would learn the actual carrying capacity of Earth, as well as how to properly run colonies in space and on other worlds, ending so much of our kind's miseries.

    the older I get and the more I learn, the more interesting everything is - I can only see it getting better as long as my brain works. Besides it wold take eternity to read all these blogs.