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posted by Fnord666 on Wednesday October 24 2018, @03:21PM   Printer-friendly
from the buy-stock-in-car-washes dept.

Singularity Hub:

Novak is among a small group of "de-extinction" engineers, a relatively fringe group of scientists that hope to use genetic engineering to protect or revive iconic animal species ravaged by human activity.

To some, de-extinction is an ecological-sized guilt trip, a species-wide Pet Cemetery horror story ripe for disaster. Yes, biodiversity is important; but who is to say that an extinct species can adapt and survive in an ecological system that's moved on since its passing? Or perhaps more importantly, what if newly-revived animals—a true "invasive species" for Earth—cause more damage than good to our fragile ecosystem?

"Why go through the trouble" is something his team gets asked, said Novak. For passenger pigeons, the answer is simple: recently, almost a millennium [century] after their man-driven extinction, we finally understand the critical role they played in shaping the eastern North American ecosphere.

The passenger pigeon isn't extinct -- it's merely resting.


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  • (Score: 2) by ikanreed on Wednesday October 24 2018, @03:22PM (8 children)

    by ikanreed (3164) Subscriber Badge on Wednesday October 24 2018, @03:22PM (#753021) Journal

    Fucking dogs and rats got to eat all of them the first time.

    • (Score: 4, Interesting) by takyon on Wednesday October 24 2018, @03:30PM (1 child)

      by takyon (881) <reversethis-{gro ... s} {ta} {noykat}> on Wednesday October 24 2018, @03:30PM (#753027) Journal
      • (Score: 3, Interesting) by realDonaldTrump on Wednesday October 24 2018, @04:05PM

        by realDonaldTrump (6614) on Wednesday October 24 2018, @04:05PM (#753051) Homepage Journal

        Amazing what they're doing in Russia. If they succeed it will be amazing. Bringing back the Mammoth, that's HUGE. And that one will make a great mascot for our fabulous @GOP [twitter.com]. I brought Peter Thiel to our 2016 Convention. And the crowd went wild! 2020, I want a Mammoth. Go Russia!!

    • (Score: 2) by captain normal on Wednesday October 24 2018, @04:47PM (1 child)

      by captain normal (2205) on Wednesday October 24 2018, @04:47PM (#753090)

      Actually most of them were eaten by Dutch sailors.
      https://en.wikipedia.org/wiki/Dodo [wikipedia.org]

      --
      Everyone is entitled to his own opinion, but not to his own facts"- --Daniel Patrick Moynihan--
      • (Score: 0) by Anonymous Coward on Wednesday October 24 2018, @05:33PM

        by Anonymous Coward on Wednesday October 24 2018, @05:33PM (#753139)

        I didn't understand the bit about fucking dogs and rats, either.

    • (Score: 2, Insightful) by Blymie on Wednesday October 24 2018, @04:54PM (2 children)

      by Blymie (4020) on Wednesday October 24 2018, @04:54PM (#753096)

      You're thinking of something else... these aren't birds from an island or some such.

      Passenger pigeons used to be so numerous in North America, that they literally blocked out the sun for an hour or more when a flock of them flew by. Millions and millions, literally millions per flock.

      They lived in cliffs, and were apparently very easy to hunt. Hunted completely to extinction, just like the buffalo were.

      There are numerous recipes for them in old cook books too.... apparently delicious if spiced correctly. They've been talking about bringing it back for a long time, since they have very good specimens with great DNA around...

      • (Score: 1) by Blymie on Wednesday October 24 2018, @04:57PM

        by Blymie (4020) on Wednesday October 24 2018, @04:57PM (#753098)

        Sorry .. didn't see your dodo subject line. My bad.

      • (Score: 0) by Anonymous Coward on Wednesday October 24 2018, @10:22PM

        by Anonymous Coward on Wednesday October 24 2018, @10:22PM (#753329)

        If the old passenger pigeon recipes aren't that good, they might be a good source of wings...for buffalo wings (said the AC from Buffalo, NY).

    • (Score: 2) by PartTimeZombie on Wednesday October 24 2018, @08:36PM

      by PartTimeZombie (4827) on Wednesday October 24 2018, @08:36PM (#753248)

      Fucking dogs and rats got to eat all of them the first time.

      To be fair, passing sailors ate a fair few.

      If you're keen on trying Dodo, what about a 3.6 metre tall one? [wikipedia.org]

      It still annoys me that the Maori didn't figure out how to farm them before they ate the lot.

  • (Score: 2) by The Mighty Buzzard on Wednesday October 24 2018, @03:37PM (4 children)

    by The Mighty Buzzard (18) Subscriber Badge <themightybuzzard@proton.me> on Wednesday October 24 2018, @03:37PM (#753030) Homepage Journal

    The passenger pigeon isn't extinct -- it's merely resting.

    No, it's pining for the Fnords.

    --
    My rights don't end where your fear begins.
    • (Score: 2) by Immerman on Wednesday October 24 2018, @05:41PM (3 children)

      by Immerman (3985) on Wednesday October 24 2018, @05:41PM (#753144)

      It misses the irrational subconscious sense of unease and confusion from a programmed trigger? I find the fjords far more worthy of pining for myself.

      • (Score: 2) by The Mighty Buzzard on Wednesday October 24 2018, @06:17PM (2 children)

        by The Mighty Buzzard (18) Subscriber Badge <themightybuzzard@proton.me> on Wednesday October 24 2018, @06:17PM (#753171) Homepage Journal

        *points up to the editor who posted the story*

        --
        My rights don't end where your fear begins.
        • (Score: 2) by Immerman on Wednesday October 24 2018, @07:10PM (1 child)

          by Immerman (3985) on Wednesday October 24 2018, @07:10PM (#753205)

          As in "The passenger pigeon isn't extinct -- it's merely resting."?

          Or maybe it's pining for the fjords (as in the same Monty Python sketch). Fnords however are a completely unrelated concept.

          • (Score: 2) by Immerman on Wednesday October 24 2018, @07:28PM

            by Immerman (3985) on Wednesday October 24 2018, @07:28PM (#753216)

            Oh, wait, the editor's name. Gotcha. Only a little slow today.

  • (Score: 1, Touché) by Anonymous Coward on Wednesday October 24 2018, @04:26PM (1 child)

    by Anonymous Coward on Wednesday October 24 2018, @04:26PM (#753065)

    "For passenger pigeons, the answer is simple: recently, almost a millennium after their man-driven extinction...."

    Passenger pigeons went extinct around 1900AD, not 900AD.

  • (Score: 2) by bob_super on Wednesday October 24 2018, @04:29PM

    by bob_super (1357) on Wednesday October 24 2018, @04:29PM (#753069)

    Kid 1: "I want a saber-tooth tiger!"
    Kid 2: "I want a dino"
    Kid 3: "I want a mammoth"
    Scientist Dad: "There you go, kids! A beautiful ... pigeon!"
    Kid 1: "Dad, you suck."
    Kid 2: "I had just finished cleaning the statues!"
    Kid 3: "I'm totally taking majoring in theater."

  • (Score: 1, Informative) by Anonymous Coward on Wednesday October 24 2018, @04:41PM (3 children)

    by Anonymous Coward on Wednesday October 24 2018, @04:41PM (#753082)

    To successfully introduce this pigeon back into it's historical habitat, they would need 20 Costco warehouses full of them.

    IIRC, even though hunting was the main cause of the plummeting passenger pigeon population, deforestation was also a significant contributing factor in it's decline and inability to maintain the statu-quo .

      Also, unlike animals that were successfully brought back from the brink of extinction such as the bison (buffalo?), whooping cranes, or burrowing owls, wild passenger pigeon procreation populations need to be in the thousands or tens of thousands to maintain the size of the flock due to natural reducing factors such as predation.

    • (Score: 3, Informative) by HiThere on Wednesday October 24 2018, @04:55PM

      by HiThere (866) Subscriber Badge on Wednesday October 24 2018, @04:55PM (#753097) Journal

      Well, predation, except for by house cats, has probably decreased significantly, but the supporting ecosystem is gone, and the passenger pigeon liked to travel in HUGE flocks, so they were quite destructive, and necessarily migratory. Even in the 1800's land owners would try to protect themselves from them, and currently there's a dearth of unowned land.

      --
      Javascript is what you use to allow unknown third parties to run software you have no idea about on your computer.
    • (Score: 2) by insanumingenium on Wednesday October 24 2018, @11:05PM

      by insanumingenium (4824) on Wednesday October 24 2018, @11:05PM (#753364) Journal

      Their anti predation strategy was predator saturation.

      The other sad part is that they wouldn't mate in captivity, they are believed to have only mated in the context of their mega flocks.

      This is a bird that isn't coming back, which is sad because it was comically easy to slaughter an essentially unlimited number of them, was a wonderful way to feed the poor.

    • (Score: 1) by khallow on Thursday October 25 2018, @02:19PM

      by khallow (3766) Subscriber Badge on Thursday October 25 2018, @02:19PM (#753657) Journal

      IIRC, even though hunting was the main cause of the plummeting passenger pigeon population, deforestation was also a significant contributing factor in it's decline and inability to maintain the statu-quo .

      There's been significant reforestation since the extinction of the passenger pigeon. There are, for example, large tracts of regrown forest all along passenger pigeon migration routes.

      Also, unlike animals that were successfully brought back from the brink of extinction such as the bison (buffalo?), whooping cranes, or burrowing owls, wild passenger pigeon procreation populations need to be in the thousands or tens of thousands to maintain the size of the flock due to natural reducing factors such as predation.

      And one can't create/breed thousands or tens of thousands of small birds because?

  • (Score: 3, Interesting) by MrGuy on Wednesday October 24 2018, @04:57PM (4 children)

    by MrGuy (1007) on Wednesday October 24 2018, @04:57PM (#753099)

    Or perhaps more importantly, what if newly-revived animals—a true "invasive species" for Earth—cause more damage than good to our fragile ecosystem?

    This is...dumb. Or, at least, it's dumb in this context of the passenger pigeon.

    Invasive species are species that originated foreign to an ecosystem that are introduced into it, upsetting the "natural" balance of that ecosystem. Whether that's a good or bad thing, or just evolution in action, and whether it's ethical for people to choose WHICH invasive species should or shouldn't be there, is something that reasonable people debate. [fivethirtyeight.com]

    But the passenger pigeon is indigenous to the area it's being proposed to be reintroduced into. And the amount of time that has passed since the extinction of the passenger pigeon is trivial in evolutionary terms. This is not introducing an invasive species. This is species reintroduction, which is something that humans do all the time with species that had in the past lost part of their native habitat (usually do to human intervention) but are not completely extinct. The only operative difference between this and (say) the reintroduction of the Grey Wolf to Yellowstone is that (unlike the grey wolf) the passenger pigeon went extinct in the meantime, so there's an extra (and extremely challenging) step to having animals to actually reintroduce. [wikipedia.org]

    Now, if you want to talk about introducing superintelligent dinosaurs to modern America, [drmcninja.com] or reintroduce wooly mammoths in the Arctic, or sabertooth tigers, then, yeah - they're so removed from the modern ecosystem that they're effectively foreign species to every modern ecosystem. But scaremongering about that doesn't seem like a reasonable reason to oppose this move.

    • (Score: 0) by Anonymous Coward on Wednesday October 24 2018, @09:15PM

      by Anonymous Coward on Wednesday October 24 2018, @09:15PM (#753280)

      Thousands ain't much different than hundreds on evolutionary scales. The ecosystems have already adapted, even if the genes might not have sorted the whole thing out yet.

    • (Score: 2) by Joe Desertrat on Wednesday October 24 2018, @10:28PM (2 children)

      by Joe Desertrat (2454) on Wednesday October 24 2018, @10:28PM (#753338)

      But the passenger pigeon is indigenous to the area it's being proposed to be reintroduced into.

      It is quite probable that is no longer the case. When an extinction of a species on a scale of what happened to the passenger pigeon occurs a lot more than just the pigeons go with them, from microorganisms in the forest soil to top of the food chain predators. Plus the mainstay of the ecosystem that supported them no longer exists in the same scale, there were huge unbroken beech forests that were the primary food source for the pigeons which are gone now. It would be an interesting experiment, but there would be the risk of causing increased pressure on remaining populations of songbirds, which are struggling enough as it is.

      • (Score: 1) by khallow on Thursday October 25 2018, @02:21PM (1 child)

        by khallow (3766) Subscriber Badge on Thursday October 25 2018, @02:21PM (#753658) Journal

        When an extinction of a species on a scale of what happened to the passenger pigeon occurs a lot more than just the pigeons go with them, from microorganisms in the forest soil to top of the food chain predators.

        So what top of the food chain predator went extinct because the passenger pigeons went away? It wasn't humans.

        • (Score: 3, Interesting) by Joe Desertrat on Friday October 26 2018, @08:49AM

          by Joe Desertrat (2454) on Friday October 26 2018, @08:49AM (#754035)

          Not necessarily extinct (although I am sure there were some), but certainly raptors, small mammals. reptiles and amphibians, insectivores and others all depended on the ecosystem engineered by the pigeons. Dispersal of seeds, the guano deposited and direct predation and scavenging all changed enormously in a short period of time.

  • (Score: 2) by requerdanos on Wednesday October 24 2018, @04:57PM

    by requerdanos (5997) Subscriber Badge on Wednesday October 24 2018, @04:57PM (#753100) Journal

    The passenger pigeon isn't extinct -- it's merely resting.

    Perhaps it's just "mostly extinct".

  • (Score: 2) by danmars on Wednesday October 24 2018, @04:59PM

    by danmars (3662) on Wednesday October 24 2018, @04:59PM (#753102)

    Pet Sematary, not Pet Cemetary.

  • (Score: 0) by Anonymous Coward on Wednesday October 24 2018, @05:45PM (2 children)

    by Anonymous Coward on Wednesday October 24 2018, @05:45PM (#753145)

    The analogy is keeping a fire burning or letting it go out and restarting it in the rain with no matches, lighters or flint.

    • (Score: 2) by urza9814 on Wednesday October 24 2018, @06:10PM (1 child)

      by urza9814 (3954) on Wednesday October 24 2018, @06:10PM (#753163) Journal

      Great plan. Can I borrow your time machine? Mine seems to be stuck in the future somewhere...

      • (Score: 2) by RandomFactor on Wednesday October 24 2018, @09:22PM

        by RandomFactor (3682) Subscriber Badge on Wednesday October 24 2018, @09:22PM (#753283) Journal

        Wait for it...

        --
        В «Правде» нет известий, в «Известиях» нет правды
  • (Score: 4, Insightful) by The Shire on Wednesday October 24 2018, @08:21PM (24 children)

    by The Shire (5824) on Wednesday October 24 2018, @08:21PM (#753243)

    They're creating a new animal which is part banded tail and part passenger. This is not the same as returning an extinct species to the world, it's only an approximation of what used to be. Further, the learned behaviors passed from one generation to the next have been irrevocablly lost. Only the innate behavior remains and that's only a fraction of the original.

    Think of it like this, there are many human villages that are genetically identical but whose behavior and customs are wildly different. These are learned behaviors passed down and modified from generation to generation. If you remove an infant from one of these villages and raise it in another, it will not behave as its ancestors did, it will adopt the behavior of those who raise it. The same is true of the passenger pigeon. Those massive flocks and the ways they behaved are gone forever. No amount of science will ever bring that back.

    This is a pointless exercise as the goal is unattainable. These guys are just looking for fame/recognition and of course grant money.

    Further reading:
    https://www.theguardian.com/environment/2009/may/29/conservation-reintroductions-nature [theguardian.com]

    • (Score: 1) by khallow on Thursday October 25 2018, @02:23PM (23 children)

      by khallow (3766) Subscriber Badge on Thursday October 25 2018, @02:23PM (#753659) Journal

      Think of it like this, there are many human villages that are genetically identical but whose behavior and customs are wildly different. These are learned behaviors passed down and modified from generation to generation. If you remove an infant from one of these villages and raise it in another, it will not behave as its ancestors did, it will adopt the behavior of those who raise it. The same is true of the passenger pigeon. Those massive flocks and the ways they behaved are gone forever. No amount of science will ever bring that back.

      If the passenger pigeon were as socially complex as people, then you'd have a point.

      • (Score: 2) by The Shire on Thursday October 25 2018, @03:28PM (22 children)

        by The Shire (5824) on Thursday October 25 2018, @03:28PM (#753684)

        It was an analogy to point out that behavior has a large environmental factor that has been entirely lost. We can no more recreate a colony of passenger pigeons than we can bring back the ancient egyption culture.

        I can understand bringing back even a recreation of a wolly mammoth - that has zoo attraction potential and thus money. But a passenger pigeon? Anyone in a city knows we have too many of the garden variety of flying rat already. And where are all the tree huggers complaining about the disruption to other currently existing wildlife? You can't insert a species without displacing another.

        • (Score: 3, Funny) by takyon on Thursday October 25 2018, @05:15PM

          by takyon (881) <reversethis-{gro ... s} {ta} {noykat}> on Thursday October 25 2018, @05:15PM (#753745) Journal

          But a passenger pigeon? Anyone in a city knows we have too many of the garden variety of flying rat already.

          At least we already know how to get rid of them. :-)

          --
          [SIG] 10/28/2017: Soylent Upgrade v14 [soylentnews.org]
        • (Score: 1) by khallow on Thursday October 25 2018, @11:52PM (20 children)

          by khallow (3766) Subscriber Badge on Thursday October 25 2018, @11:52PM (#753927) Journal

          It was an analogy to point out that behavior has a large environmental factor that has been entirely lost. We can no more recreate a colony of passenger pigeons than we can bring back the ancient egyption culture.

          I disagree. The former is a lot easier to do than the latter and definitely is something we can pull off now. After all, a passenger pigeon colony merely requires a viable, very simple culture in order to function, it doesn't require a particular culture, much a human-level complex culture (as I noted before). But implementing the ancient Egyptian culture, is far harder for both reasons. It requires a particular, very complex culture.

          • (Score: 2) by The Shire on Friday October 26 2018, @12:08AM (19 children)

            by The Shire (5824) on Friday October 26 2018, @12:08AM (#753932)

            You underestimate the complexity of animal societies.

            Nevertheless, as I've pointed out, the creature they are working to produce will not be a passenger pigeon anyway. It will be a sort of frankenstein's monster, the mutant bastard child of the passenger and the banded tail pigeon. So you're not resurecting the species that was destroyed, you're introducing a new hybrid. So what's the point?

            What's dead is dead, let them rest in peace. Billions of species have risen and gone extinct in the history of this planet, it's a normal process - whether they die off because of man or because of nature, it's all the same. This nonesense is either a play for fame or for research money (or both). But ultimately even as presented it can never succeed.

            • (Score: 1) by khallow on Friday October 26 2018, @01:41AM (18 children)

              by khallow (3766) Subscriber Badge on Friday October 26 2018, @01:41AM (#753962) Journal

              You underestimate the complexity of animal societies.

              Not at all. I strongly doubt that there was a lot of cultural complexity to passenger pigeon societies to be relevant. But even if hypothetically, there was, there would also be enough brain power among said passenger pigeons to figure out a viable culture (with modest help/training from humans).

              Nevertheless, as I've pointed out, the creature they are working to produce will not be a passenger pigeon anyway. It will be a sort of frankenstein's monster, the mutant bastard child of the passenger and the banded tail pigeon

              Unless, of course, it's not. Looks like they're planning to replace stem cell DNA from band-tailed pigeons with DNA from the passenger pigeon. That leaves DNA from the mitochondria, not a significant contribution.

              • (Score: 2) by The Shire on Friday October 26 2018, @02:20AM (17 children)

                by The Shire (5824) on Friday October 26 2018, @02:20AM (#753971)

                Let's assume all the best cases here - that they can do this at all, that mitochondria plays almost no role in an animals structure (it does, but for arguments sake...), and that they successfully recreate the passenger pigeon. Now what? Exactly what was the point? The world has one more kind of pigeon, one that previously was unable to survive around humans. Bravo. Will people be "flocking" to zoo's to see them? I think not. Will they became a fancy kind of squab? Probably.

                Imagine your lifes work amounting to the recreation of nothing more than another flying rat. What a waste of time.

                The only people who want to see this happen are the researchers who get grant money for it, and the tree huggers that live their lives filled with guilt over the animals humanity has displaced.

                • (Score: 2, Funny) by khallow on Friday October 26 2018, @01:23PM (16 children)

                  by khallow (3766) Subscriber Badge on Friday October 26 2018, @01:23PM (#754068) Journal

                  Let's assume all the best cases here - that they can do this at all, that mitochondria plays almost no role in an animals structure (it does, but for arguments sake...), and that they successfully recreate the passenger pigeon. Now what? Exactly what was the point?

                  We would have demonstrated the power to undo some of the worst environmental harm that humans are capable of.

                  Imagine your lifes work amounting to the recreation of nothing more than another flying rat. What a waste of time.

                  Compared to what? I can think of a lot worst wastes of time. Meanwhile being the first to restore a species from extinction is a place in history.

                  The only people who want to see this happen are the researchers who get grant money for it, and the tree huggers that live their lives filled with guilt over the animals humanity has displaced.

                  Why is that not a sufficient number of people?

                  • (Score: 2) by The Shire on Friday October 26 2018, @02:28PM (15 children)

                    by The Shire (5824) on Friday October 26 2018, @02:28PM (#754092)

                    > We would have demonstrated the power to undo some of the worst environmental harm that humans are capable of.

                    So let me be clear here - in your mind the loss of the passenger pigeon is one of the worst environmental catastrophes man has caused? M'kay...
                    Also, worth noting that the techniques they would be using for this bird are in no way applicable to other extinct species. DNA does not survive the test of time. There is only a chance with this pigeon because they have lots of fairly recent DNA samples to work with. So all you're demonstrating is the power to do what geneticist can already do - clone animals.

                    > Meanwhile being the first to restore a species from extinction is a place in history.

                    The Guiness Book of World Records is full of people who "have a place in history", doesn't make it any more meaningless. Bringing back a simulacrum of a pigeon is a footnote at best. And are you saying that fame is the goal of these scientists? Because the end work product really has no other value.

                    > Why is that not a sufficient number of people?

                    The number of people is not the point - it's the motivations. Desire for fame, grant money, and pointless guilt. That's not a constructive set of reasons to embark on such a project. The researchers strike me as bored and looking for ways to get free cash to continue making mud pies. Their genetic manipulation talents would be better spent trying to improve livestock health or investigating human genetic disease.

                    Which would you rather researchers target - bringing back a dead pigeon or helping to cure your child's genetic disease?

                    That's what I mean when I say this project is pointless. Other projects are far more deserving of those research dollars.

                    • (Score: 1) by khallow on Sunday October 28 2018, @01:29AM (14 children)

                      by khallow (3766) Subscriber Badge on Sunday October 28 2018, @01:29AM (#754575) Journal

                      So let me be clear here - in your mind the loss of the passenger pigeon is one of the worst environmental catastrophes man has caused?

                      Yes, because it's permanent without human intervention. Most human environmental harm goes away when the activities generating the harm stop.

                      Also, worth noting that the techniques they would be using for this bird are in no way applicable to other extinct species. DNA does not survive the test of time. There is only a chance with this pigeon because they have lots of fairly recent DNA samples to work with. So all you're demonstrating is the power to do what geneticist can already do - clone animals.

                      That is wrong. DNA does survive the test of time to a significant degree. It'll apply to many other extinct species.

                      The Guiness Book of World Records is full of people who "have a place in history", doesn't make it any more meaningless. Bringing back a simulacrum of a pigeon is a footnote at best. And are you saying that fame is the goal of these scientists? Because the end work product really has no other value.

                      If you think that bringing back an extinct species is comparable to, say eating the most hotdogs in a few minutes or the longest mustache (typical Guinness book things), then maybe you don't have the perspective to think about this subject.

                      The number of people is not the point - it's the motivations. Desire for fame, grant money, and pointless guilt. That's not a constructive set of reasons to embark on such a project. The researchers strike me as bored and looking for ways to get free cash to continue making mud pies. Their genetic manipulation talents would be better spent trying to improve livestock health or investigating human genetic disease.

                      They're motivated. Checks the box. I'm similarly concerned by the motivations that bring you to post. Maybe those aren't sufficient either for you to have a valid opinion on the matter.

                      Which would you rather researchers target - bringing back a dead pigeon or helping to cure your child's genetic disease?

                      Why do you think these are unrelated issues? For example, there are genetic diseases [wikipedia.org] that come from defective mitochondrial DNA and for which the process of bringing back the passenger pigeon would improve fertilization techniques.

                      That's what I mean when I say this project is pointless. Other projects are far more deserving of those research dollars.

                      If you can happen to think of such projects that can't possible occur if we bring back the passenger pigeon, then feel free to tell us. Else it is a false dilemma.

                      • (Score: 2) by The Shire on Sunday October 28 2018, @02:32AM (13 children)

                        by The Shire (5824) on Sunday October 28 2018, @02:32AM (#754578)

                        >That is wrong. DNA does survive the test of time to a significant degree. It'll apply to many other extinct species.

                        DNA has a half life of only 521 years. in the case of virtually every extinct creature that means viable dna no longer exists:
                        http://rspb.royalsocietypublishing.org/content/279/1748/4724 [royalsocietypublishing.org]

                        >If you think that bringing back an extinct species is comparable to, say eating the most hotdogs in a few minutes

                        The net effect is the same. Neither "achievment" has a useful outcome. The complexity of one over the other does not change this fact.

                        >Why do you think these are unrelated issues?

                        Because restoring the passenger pigeon requires only tech that already exists. The challenge is finding enough dna to make a viable fascimile of the original animal. They're not pushing the boundry of science, it's more of an expensive scavenger hunt.

                        >If you can happen to think of such projects that can't possible occur if we bring back the passenger pigeon, then feel free to tell us.

                        Anytime you direct the talents of qualified scientists on a while goose (pigeon?) chase you are removing that talent from real research. Skilled geneticists are a finite resource. I would again put it to you - would you like to see your child die from a genetic disease because research dollars and scientific talent had been redirected to recreating a flying rat?

                        The dead don't care how they became extinct. Let them rest.

                        • (Score: 1) by khallow on Tuesday October 30 2018, @11:20AM (12 children)

                          by khallow (3766) Subscriber Badge on Tuesday October 30 2018, @11:20AM (#755570) Journal

                          DNA has a half life of only 521 years.

                          Even when that is true, that still leaves plenty of animals that went extinct in the past 10k to 20k years.

                          The net effect is the same. Neither "achievment" has a useful outcome.

                          Patently false since bringing back an extinct species is a useful outcome despite your numerous assertions to the contrary.

                          Because restoring the passenger pigeon requires only tech that already exists. The challenge is finding enough dna to make a viable fascimile of the original animal. They're not pushing the boundry of science, it's more of an expensive scavenger hunt.

                          So does anything else that we ever do. Of course, the tech didn't always exist before we made the attempt. Again, for all your blather about tech that already exists, bringing back the passenger pigeon, a task that has never been attempted before, would require tech that has never been used in that way before.

                          Anytime you direct the talents of qualified scientists on a while goose (pigeon?) chase you are removing that talent from real research. Skilled geneticists are a finite resource. I would again put it to you - would you like to see your child die from a genetic disease because research dollars and scientific talent had been redirected to recreating a flying rat?

                          Like what? Sorry, scientific talent is not that scarce a resource and bringing back an extinct species is a big deal.

                          • (Score: 2) by The Shire on Tuesday October 30 2018, @06:11PM (11 children)

                            by The Shire (5824) on Tuesday October 30 2018, @06:11PM (#755731)

                            > bringing back an extinct species is a useful outcome

                            I challenge you to name a useful outcome from resurrecting a dead pigeon.

                            > scientific talent is not that scarce a resource

                            Have you seen the latest statistics on global IQ values? Finding anyone with even half a brain is getting very difficult. Present company excepted of course.

                            • (Score: 1) by khallow on Wednesday October 31 2018, @12:35AM (10 children)

                              by khallow (3766) Subscriber Badge on Wednesday October 31 2018, @12:35AM (#755869) Journal

                              I challenge you to name a useful outcome from resurrecting a dead pigeon.

                              I already mentioned two. First, it's a technology demonstration that extinction of species can be reversed. Second, it is the start of reversing a significant bit of environmental harm committed by humans.

                              • (Score: 2) by The Shire on Wednesday October 31 2018, @01:34AM (9 children)

                                by The Shire (5824) on Wednesday October 31 2018, @01:34AM (#755896)

                                A technology demonstration of existing proven technology is not useful. In this context it's more of a circus event than a scientific breakthrough.

                                As for "reversing a bit of environment hard caused by humans", well I'm pretty sure the earth couldn't care less. Nature itself is constantly destroying and recreating environments, only humans seem to have a need to cling to the past. Change is inevitable, stop trying to bring things back. Humans survive because we're really good at adapting to new environments, lets focus on that instead.

                                • (Score: 1) by khallow on Wednesday October 31 2018, @02:11AM (8 children)

                                  by khallow (3766) Subscriber Badge on Wednesday October 31 2018, @02:11AM (#755906) Journal

                                  A technology demonstration of existing proven technology is not useful.

                                  Then you can point to the extinct species that has been brought back via that "existing proven technology"?

                                  As for "reversing a bit of environment hard caused by humans", well I'm pretty sure the earth couldn't care less.

                                  The Earth doesn't care about your opinion either.

                                  Nature itself is constantly destroying and recreating environments, only humans seem to have a need to cling to the past. Humans survive because we're really good at adapting to new environments, lets focus on that instead.

                                  The passenger pigeons didn't become extinct in the first place because humans adapted to an environment. They became extinct because we didn't! But if we suppose that bringing species to extinction is some sort of valid human adaptation to the environment, then conversely, restoring those species would also be valid human adaptation to the environment.

                                  • (Score: 2) by The Shire on Wednesday October 31 2018, @04:37AM (7 children)

                                    by The Shire (5824) on Wednesday October 31 2018, @04:37AM (#755930)

                                    >The Earth doesn't care about your opinion either.

                                    The earth doesn't care about anyones opinion, mine or yours. Nature doesn't give a damn what lives or dies, it kills indiscriminately and has rendered infinitely more species extinct than man could ever achieve. Yet you seem to harbor some kind of existential guilt that the rise of mankind has resulted in some species dying out. And you seem to think that bringing back a fascimile of a pigeon will somehow redeem humanity, but nothing could be further from the truth. Indeed it would be far more unnatural to create this freak than to let it fade away.

                                    Clearly we have a difference of opinion that won't be resolved here. You seem to think there is value in bringing back a bird that went extinct and my take is that bringing back a bird that honestly most people didn't notice was gone is pointless. One thing is for sure, neither you nor I nor this discussion will have any impact on what those scientists ultimately do. So it's all rather moot isn't it.

                                    • (Score: 1) by khallow on Wednesday October 31 2018, @05:57AM (6 children)

                                      by khallow (3766) Subscriber Badge on Wednesday October 31 2018, @05:57AM (#755942) Journal

                                      The earth doesn't care about anyones opinion, mine or yours.

                                      I imagine, if you really thought about it, you could come up with a few other things that Earth doesn't care about. And the Earth doesn't care about your opinion... it still doesn't. Nope. Still doesn't care. Let's check now. Nope, still doesn't care. How about now? Still doesn't care? Maybe now? Still doesn't care.

                                      We can continue till the heat death of the universe to remark on how inanimate blobs of matter don't care about our opinions... or we can find something that isn't profoundly stupid to think about instead. It has never mattered that the Earth doesn't care and never will matter.

                                      Nature doesn't give a damn what lives or dies, it kills indiscriminately and has rendered infinitely more species extinct than man could ever achieve.

                                      All which is completely irrelevant. Unlike "Nature", we have agency, including the power to make mistakes and limited power to fix the mistakes we do make. And we can choose to give a damn.

                                      Yet you seem to harbor some kind of existential guilt that the rise of mankind has resulted in some species dying out.

                                      We are as a species guilty of the extinction of the passenger pigeon. That happened as a result of actions of members of our species. It's not an emotion, it is merely fact.

                                      And you seem to think that bringing back a fascimile of a pigeon will somehow redeem humanity, but nothing could be further from the truth. Indeed it would be far more unnatural to create this freak than to let it fade away.

                                      Unless, of course, that's wrong. Then well, it can do that. Remember first, that the "fascimile" of the pigeon will be a real pigeon with real passenger pigeon DNA and circularly real pigeon sociology. Second, why does it matter whether the pigeon is a "freak"? Earth doesn't care, right? Environmental nihilism works both ways.

                                      Clearly we have a difference of opinion that won't be resolved here. You seem to think there is value in bringing back a bird that went extinct and my take is that bringing back a bird that honestly most people didn't notice was gone is pointless. One thing is for sure, neither you nor I nor this discussion will have any impact on what those scientists ultimately do. So it's all rather moot isn't it.

                                      Sure, it can be resolved. Change your opinion. Stop being yet another irrational monkey pounding out noise on a keyboard and lowering the IQ of the world.

                                      Let's review the errors: 1) ignoring that extinctions of species can cause considerable environmental harm - it's not always true, but there was a large amount of biomass in passenger pigeons at one time, indicating that they probably had a substantial role in their ecological systems and hence, harm likely occurred by their removal from that environment, 2) when humans cause environmental harm by species extinction, fixing that can be justified on moral, legal, and environmental grounds, 3) some species gets to be first and the passenger pigeon with its near relative and low cost to breed is a good candidate, 4) there's no point to talking about "existing technologies" when doing something significant for the first time - the technology doesn't exist else it would have already been done, 5) ecological nihilism is pointless - it's irrelevant that Earth doesn't care and conversely, Earth equally doesn't care that the replacement for the passenger pigeon is not an absolutely perfect replacement for the original, 6) we are powerful enough that we can make nature and Earth adapt to us rather than the other way around with consequences that can be both good and bad for us, and 7) the fallacious argument that somehow we'll cure yet another genetic disease, if the small amount of funding from this project is dumped down the human research money sink.

                                      On that last point, it can take billions of dollars to research a human medical treatment. A similar treatment for pigeons would be orders of magnitude less. This project allows us to research and develop those "already developed" technologies for treating genetic disease (and probably a bunch of other tasks like fertility treatments) which we haven't actually developed in a productive setting without requiring the dumping of vast sums of money without even a modest guarantee of a positive return on investment. Human research is inherently very risky and unproductive which is why we have so many animal models in the first place just to modestly improve the eventual odds of success. Alternate research pathways like restoring extinct species allow us to explore completely new ways of bioengineering rather than the flawed and outdated disease-treatment model of medicine which are soaking up so much funding in current medicine research.

                                      Finally, it's tiresome to see an argument that boils down to "let's not do something because I don't want/like/feel good about it." Your arguments have been remarkably frivolous and pointless. It's clear you haven't thought about this enough. Not every extinct species is equally worthy of being restored nor has enough available DNA or related species to successfully restore using the approach described in the story. But to completely dismiss reasons why we would want to restore important species like the passenger pigeon, you demonstrate that you're missing important parts of the debate. Sure, if we completely ignore the reasons for doing something, then tautologically we fail to come up with reasons for doing something. It's a foolish way to think. And Earth just doesn't care.

                                      • (Score: 2) by The Shire on Wednesday October 31 2018, @04:56PM (5 children)

                                        by The Shire (5824) on Wednesday October 31 2018, @04:56PM (#756064)

                                        > And the Earth doesn't care about your opinion... it still doesn't. Nope.

                                        You seem overly focused on my opinion and less concerned that yours is of equal value. Try looking inward a bit, challenge yourself. As hard as you may find it to believe, sometimes, just sometimes, it might be YOU that's wrong. I know that's a difficult concept for the current crop of entitled kids but hopefully you're a bit older and wiser and still capable of critical thinking.

                                        > Unlike "Nature", we have agency

                                        You poor child, you haven't yet realized how little we differ from the rest of the animals when it comes to choice. Sure, we are capable of regret but nature is not capable of forgiveness. The deed is already done - the passenger pigeon is gone. As it turns out, nothing bad happened as a result. Bringing back some kind of Frankenstein pigeon will not allay your regrets. Indeed, since you did not personally take part in their destruction, you should not be harboring any guilt to begin with.

                                        Try focusing your attention on helping people around you, on fixing the things you are responsible for that you regret. I dare say the resurrection of a pigeon won't help you feel better for longer than it takes to read some article about how they accomplished it. And honestly, if you feel guilty just for being a human, well there's nothing that can help you with that. You can't be anything other than what you are, faults and all. So learn to deal with it. Dead birds are not the answer to life the universe and everything.

                                        > it's tiresome to see an argument that boils down to "let's not do something because I don't want/like/feel good about it."

                                        That's ironic considering the argument you present is entirely about you wanting to feel good, to feel like you've vindicated our species by returning a pigeon to life. I personally don't ascribe to that kind of delusional thought process. Rationally, the argument boils down to usefulness of time spent. If the passenger pigeon really was, as you say, "an important species" then perhaps you can explain why it's loss has resulted in no adverse effects whatsoever. Hell, most people have no idea they even existed in the first place. This is not a species that is missed. No, the argument is about you feeling guilty about being part of a race that has come to dominate the earth at the expense of other life forms. But this has always been the way of things and your trivial attempts to play god and resurrect species that could not survive in our presence are pointless.

                                        The difference between you and I is that you think with your gut. You seem to believe that bringing back a bird or even a wide variety of extinct animal life will make some kind of difference in the world. I assure you it would not. No one but guilt ridden tree huggers think there is any point to such a program.

                                        However, if you really need to point at something where we brought back a species from the brink of extinction then perhaps you can satisfy your remorse with the bison. We nearly wiped them out and now there are large herds again. But bison serve a practical purpose - they're quite tasty. Passenger pigeons on the other hand, well suffice to say we already have squab.

                                        • (Score: 1) by khallow on Thursday November 01 2018, @11:29PM (4 children)

                                          by khallow (3766) Subscriber Badge on Thursday November 01 2018, @11:29PM (#756665) Journal

                                          You seem overly focused on my opinion and less concerned that yours is of equal value. Try looking inward a bit, challenge yourself. As hard as you may find it to believe, sometimes, just sometimes, it might be YOU that's wrong. I know that's a difficult concept for the current crop of entitled kids but hopefully you're a bit older and wiser and still capable of critical thinking.

                                          Because you're misunderstanding the argument. First, it is as I already noted rather stupid to claim that an argument has greater or lesser "value" because of what an inanimate blob of matter thinks about it. Further, you've just admitted by by your standards, your opinion has no more value than my disagreement with your opinion. Since I have reasons for my opinion and you don't have reasons for your opinions, then I have the more valid opinion. End of story.

                                          Similarly, I'm not interested in your whining about critical thinking because you're not doing it and have already admitted that it would have no value by your standard, even if you were to do it.

                                          Unlike "Nature", we have agency

                                          You poor child, you haven't yet realized how little we differ from the rest of the animals when it comes to choice. Sure, we are capable of regret but nature is not capable of forgiveness.

                                          Nature is not animals. And I think I've noted already that I don't care in the least what nature is incapable of.

                                          The deed is already done - the passenger pigeon is gone. As it turns out, nothing bad happened as a result. Bringing back some kind of Frankenstein pigeon will not allay your regrets. Indeed, since you did not personally take part in their destruction, you should not be harboring any guilt to begin with.

                                          Nothing bad happened? How do you know that, or are you just saying stuff? We already know that passenger pigeons are extinct, which is in itself a bad thing. Species dependent on the activities of passenger pigeons, including humans, are adversely affected as well. "Harboring guilt" is an emotion. I already stated my position on that.

                                          Try focusing your attention on helping people around you, on fixing the things you are responsible for that you regret. I dare say the resurrection of a pigeon won't help you feel better for longer than it takes to read some article about how they accomplished it. And honestly, if you feel guilty just for being a human, well there's nothing that can help you with that. You can't be anything other than what you are, faults and all. So learn to deal with it. Dead birds are not the answer to life the universe and everything.

                                          Well, that is another point for bringing back the passenger pigeon. As I already noted and you already ignored, this fixes things for which we are responsible and a fair number of us regret.

                                          That's ironic considering the argument you present is entirely about you wanting to feel good, to feel like you've vindicated our species by returning a pigeon to life. I personally don't ascribe to that kind of delusional thought process. Rationally, the argument boils down to usefulness of time spent. If the passenger pigeon really was, as you say, "an important species" then perhaps you can explain why it's loss has resulted in no adverse effects whatsoever. Hell, most people have no idea they even existed in the first place. This is not a species that is missed. No, the argument is about you feeling guilty about being part of a race that has come to dominate the earth at the expense of other life forms. But this has always been the way of things and your trivial attempts to play god and resurrect species that could not survive in our presence are pointless.

                                          I disagree on the "no adverse effects whatsoever". Thus, your whole paragraph was a waste of time to type.

                                          The difference between you and I is that you think with your gut. You seem to believe that bringing back a bird or even a wide variety of extinct animal life will make some kind of difference in the world. I assure you it would not. No one but guilt ridden tree huggers think there is any point to such a program.

                                          We call this projection. You have yet to present a rational argument for anything you've written so far, much less evidence. But I'm supposed to be the emotional one?

                                          However, if you really need to point at something where we brought back a species from the brink of extinction then perhaps you can satisfy your remorse with the bison. We nearly wiped them out and now there are large herds again. But bison serve a practical purpose - they're quite tasty. Passenger pigeons on the other hand, well suffice to say we already have squab.

                                          Already being done. The bison is up to about 500k members with 30k in wild herds. Could be better, but it's pretty far from extinction and they're contributing to a lot of wild ecosystems.

                                          • (Score: 2) by The Shire on Friday November 02 2018, @01:16AM (3 children)

                                            by The Shire (5824) on Friday November 02 2018, @01:16AM (#756693)

                                            Ok. You think I'm an idiot and you're the rational guy who's right about this. I think the same of you. We've both expended more energy on this subject than the bird is worth. I think it's safe to leave it at that.

                                            • (Score: 1) by khallow on Saturday November 03 2018, @02:22AM (2 children)

                                              by khallow (3766) Subscriber Badge on Saturday November 03 2018, @02:22AM (#757168) Journal

                                              You think I'm an idiot and you're the rational guy who's right about this.

                                              And I made a solid case for why. Meanwhile you've talked multiple times about how much Earth and Nature care about this argument despite it contributing not in the least to the rationality of your argument. I think that tells us all who was the rational guy in this argument.

                                              I think the same of you.

                                              And?

                                              We've both expended more energy on this subject than the bird is worth.

                                              Than the bird is worth to you.

                                              • (Score: 2) by The Shire on Saturday November 03 2018, @02:09PM (1 child)

                                                by The Shire (5824) on Saturday November 03 2018, @02:09PM (#757284)

                                                lol, whatever man. More power to ya on your crusade to resurrect your bird.

                                                • (Score: 1) by khallow on Sunday November 04 2018, @10:27PM

                                                  by khallow (3766) Subscriber Badge on Sunday November 04 2018, @10:27PM (#757752) Journal
                                                  You could have just wrote that way back when. It's not like nature is going to care.
  • (Score: 1, Touché) by Anonymous Coward on Wednesday October 24 2018, @08:46PM

    by Anonymous Coward on Wednesday October 24 2018, @08:46PM (#753257)

    You can't make this shit up.

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