A scientist has made the shocking claim that there’s a 49% chance the world will end in just 25 years. Jared Diamond, American scientist and historian, predicted civilisation could collapse by 2050. He told Intelligencer: “I would estimate the chances are about 49% that the world as we know it will collapse by about 2050.”

Diamond explained that fisheries and farms across the globe are being “managed unsustainably”, causing resources to be depleted at an alarming rate. He added: "At the rate we’re going now, resources that are essential for complex societies are being managed unsustainably. Fisheries around the world, most fisheries are being managed unsustainably, and they’re getting depleted.

“Farms around the world, most farms are being managed unsustainably. Soil, topsoil around the world. Fresh water around the world is being managed unsustainably.”

The Pulitzer Prize winning author warned that we must come up with more sustainable practices by 2050, “or it’ll be too late”.

      • CanadaPlus@futurology.today
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        18 days ago

        Yeah, that was another red flag. Margins of error on any kind of calculation like this are going to be big; “roughly half” would be a strong claim. Coming out with an exact percentage about a social sciences issue is crackpot territory.

    • 1D10@lemmy.world
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      18 days ago

      Honestly is he a scientist? Does he do science,or just find shit that supports his idea.

      Edit, I did a bit of googling and it does appear he is still publishing papers, but it feels like he has been beating the “we all gonna die” drum for a long time now.

    • naught101@lemmy.world
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      18 days ago

      Not sure if you’re celebrating because that’s earlier than you thought, or later than you thought…

        • naught101@lemmy.world
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          18 days ago

          I think it’s easy to forget the scale and momentum of the thing… But yeah, the longer we go without scaling back our energy and resource consumption the harder we’re gonna hit that wall.

  • teolan@lemmy.world
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    17 days ago

    We need to send a bunch of scientists to the edge of the galaxy globe to create a foundation that will help reduce the duration of the chaos to only a millennia.

  • Professorozone@lemmy.world
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    17 days ago

    What does collapse even mean? All humanity dies? Fifty percent of humanity dies? Many die and those that don’t revert to Mad Max life styles?

    • ameancow@lemmy.world
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      17 days ago

      They’ve been making these kinds of predictions for a long time. This doesn’t mean that there aren’t very real existential threats to humanity around every corner, we may well experience a complete disaster, lord knows our logistics chain is delicate and largely ignored and props up everything we care about.

      But what a lot of people miss in all of these predictions, is how adaptable and malleable human life is.

      Will there be flooded cities and shanty-towns across coasts? Probably. Will there be gleaming cities of solar-powered utopia? Also probably. Will there be unrest, crime and war and famine? Absolutely. Will there be new comforts and escapes and new ways to stay safe and protected by your state in return for your attention, your money and your time? Also absolutely. Will it all be fragile? Yes, and it is now as well.

      The future doesn’t hold just one thing, it holds many things. The future has always been the same: more of everything and then some. Look at us now, people predicted by this time we would have flying cars and robots… which we do! In some places. But we also still have uncontacted amazonian tribes, so we have everything we had in the previous century plus more.

    • Formfiller@lemmy.world
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      17 days ago

      I’d rather the magic 8 ball make our decisions than most politicians. We’d have a higher chance of survival

  • vane@lemmy.world
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    17 days ago

    So that’s why I planned to live in mountains and grow my own food. I thought I was high. Thanks Science.

    • tehn00bi@lemmy.world
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      17 days ago

      To be fair though, he’s been writing on this topic for nearly 20 years. His book collapse is still one of the best history books I’ve read.

      • Professorozone@lemmy.world
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        17 days ago

        So he’s been writing on the topic for 20 years and twenty years ago he predicted that the world would collapse in 45 years?

        • tehn00bi@lemmy.world
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          17 days ago

          Kind of. Definitely said that if we continue to degrade local climates, we could face massive risks to population centers.

          • Professorozone@lemmy.world
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            16 days ago

            The reason I ask is that people have predicted the end all through history and it never seems to quite happen when they predict it. So if he said it would take twenty years when he first started,… well here we are.

  • tree_frog_and_rain@lemmy.world
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    17 days ago

    Civilization doesn’t equal the world. Life will carry on and heal from the damage us ‘smart apes’ have done in our hubris.

    • BreadstickNinja@lemmy.world
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      16 days ago

      This argument frustrates me greatly. Humans are far more adaptable than most other species, and the damage we are already doing to less adaptable species and ecosystems is incalculable and irreversible. We will kill off much of Earth’s life long before we manage to destroy ourselves.

      Species are going extinct at a rate of 1,000 to 10,000 times faster than the normal “background rate” of extinction, driven by habitat loss, climate change, and pollution. Every species that we drive to extinction represents a multi-billion year legacy that will never return. Arguing that life will continue after the collapse of humanity is only partly true. There are a hell of a lot of species that will never continue, because our actions destroyed them.

      We’re also roughly at the halfway point of Earth’s ability to support complex life, which emerged about a half billion years ago and has roughly another half billion years before the increased heat of the aging sun disrupts carbonate weathering to the extent that one of the main pathways of photosynthesis is no longer possible. Yes, during that 500 million years, in the absence of ongoing anthropogenic extinction, species will again diversify to fill the gaps. But there will be no tigers or elephants or rhinoceros after humanity, just as there were no non-avian dinosaurs after the asteroid.

      • tree_frog_and_rain@lemmy.world
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        16 days ago

        I’m not making an argument. I’m learning to identify with a bigger picture for my sanity.

        My heart weeps greatly for all of the species that are going extinct on this planet.

        And I find some hope that life itself will continue here, even if it’s not complex life. Life has survived extinction events before. Life is adaptable.

        I’m trying to be less attached to the form life takes, because I can’t stop climate change.

        So it’s something that gives me peace. It’s not an argument that what is happening is right. Because it’s not.

  • Buffalox@lemmy.world
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    18 days ago

    A scientist has made the shocking claim that there’s a 49% chance the world will end in just 25 years.

    100% it will not, no scientist worth anything would ever make such a moronic claim.
    A possibility could be that civilization will end, but that’s not the same as the end of the world, it’s just the end of civilization.
    The earth may change in ways that make it uninhabitable for humans, but that’s not the end of the world, “just” the end of humanity.
    It’s very hard to take people serious when they make such obviously erroneous (stupid) claims.

    Most likely it’s an American, and it’s just USA that will end, because Americans tend to think USA = The World.

    • Voroxpete@sh.itjust.works
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      18 days ago

      no scientist worth anything would ever make such a moronic claim.

      He didn’t. It would have taken you five seconds to read the excerpt OP posted and notice that the actual quote is “I would estimate the chances are about 49% that the world as we know it will collapse by about 2050.”

      He didn’t say the world will end. He didn’t even say that civilisation will end. He said that the social order we enjoy today could collapse. But rather than take five seconds to notice that, you decided to yell about nothing because it was more important to voice your opinion than it was to check your facts.

      • shawn1122@sh.itjust.works
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        18 days ago

        Dunno if everyone is enjoying that social order. But it’s certainly true that there’s less order than there was 20 years ago.

      • Buffalox@lemmy.world
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        18 days ago

        I would estimate the chances are about 49% that the world as we know it will collapse by about 2050.”

        EXACTLY, so no scientist would make the previous stupid claim, just as I described, meaning it’s probably poor journalism editorializing what the scientist really claimed.

        Do you really think I should have made my post LONGER? Further describing how and why it’s stupid, can you really not see it from the part I described?

        • Typhoon@lemmy.ca
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          18 days ago

          Do you really think I should have made my post LONGER?

          No but you could’ve made it much shorter by cutting out the commentary based only on the headline and didn’t read the article.

          • Buffalox@lemmy.world
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            18 days ago

            My comment was NOT based on the headline, read again…

            I made a quote from the selected parts OP used!
            And disregarding the bullshit I receive for it, my comment is actually factual and correct, contrary to the article and the criticism of my comment.

            I quote a part that is CLEARLY in error, as I stated NO serious scientist would write such bullshit.

    • HasturInYellow@lemmy.world
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      18 days ago

      I think you’re being, not only pedantic, but also just wrong. “The world will end” is a perfectly apt description to just about anyone about what is going on. The world will be uninhabitable for A MAJORITY of life that currently exists.

      Permian extinction: last time shit like this happened, temps rose 10°C over 10,000’s of years. Still killed 90% of ALL LIFE. To be so arrogant as to presume that the USA collapsing would not have any knock on effects on the rest of the world. To presume that what kills of humans would do nothing to any other life. To presume that that scientist is a moron who just LOVES AMERICA so very much, because why else would he say things that make me feel bad?

      • Buffalox@lemmy.world
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        18 days ago

        I think you’re being, not only pedantic, but also just wrong.

        What part of what I quoted can’t you read? It’s not being pedantic, it’s a matter of facts. Calling it the end of the world is extremely poor semantics, and poor semantics lead to poor understanding.

        The world will be uninhabitable

        That’s not the end of the world either. I described that VERY clearly.

        Permian extinction:

        Exactly, and that was not the end of the earth either, even the end of all life on earth is not the end of the earth. You may call it merely semantics, I call it facts. Poor semantics result in poor understanding.

        • HasturInYellow@lemmy.world
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          18 days ago

          Your argument is not wrong in the clinical sense. Just in the sense that it is so obtuse and irrelevant that your insistence that it is the only correct way to view things makes me not take you seriously.

          • Buffalox@lemmy.world
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            17 days ago

            OK so being correct is irrelevant. And making a correct statement is obtuse.

            Got it…

            How do you imagine your comment to show you to have a point? Apart from just being obtuse yourself!

  • Obinice@lemmy.world
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    18 days ago

    49% chance the world will end in just 25 years

    Giant meteor coming to wipe out all of the world’s life?

    predicted civilisation could collapse by 2050

    Oh, so just the collapse of current civilisation. That’s happened many, many times already.

    While not a good thing for those experiencing it, consider this. As we look back on previous civilisations, would we consider ours to generally be the best up to now? I’d say so. Perhaps what comes next will be even better.

    The collapse of a particularly large civilisation is usually a slow affair that is difficult even to spot from the inside as it’s happening (consider the slow crumbling of the USA currently for example).

    So while it is a period of turmoil and not a small amount of suffering, it’s not like everybody is going to die and humanity will go extinct, or anything.