• Critical_Insight@feddit.uk
    link
    fedilink
    English
    arrow-up
    3
    arrow-down
    19
    ·
    11 months ago

    An asteroid impact or super volcano eruption has the potential to kill every single human on earth and end the human race. That’s what I mean by existential threat. I feel like many people think of climate change as something that’s on the same scale but it really isn’t. Saying stuff like “climate change will ruin us all” just isn’t true. There are degrees of bad and while climate change definitely is up there in the bad end of the spectrum there’s still events that are orders of magnitude worse.

      • Critical_Insight@feddit.uk
        link
        fedilink
        English
        arrow-up
        2
        arrow-down
        15
        ·
        11 months ago

        What am I wrong about? What happened to Venus was caused by the eruption of super volcanoes. That’s the exact example I used above of an actual existential threat.

        • qevlarr@lemmy.world
          link
          fedilink
          English
          arrow-up
          3
          ·
          edit-2
          11 months ago

          I don’t know the details, but I’m pretty sure greenhouse effect has something to do with it.

          But it doesn’t matter, it’s beside the point. This person obviously means global warming could make the planet much hotter than we want, inhabitably hot like Venus. Not that we are literally Venus

        • hypna@lemmy.world
          link
          fedilink
          English
          arrow-up
          3
          arrow-down
          9
          ·
          11 months ago

          Doomerism is a vibe. You’re gonna have a hard time talking people down around these parts.

    • witx@lemmy.sdf.org
      link
      fedilink
      English
      arrow-up
      0
      ·
      11 months ago

      At this level killing all humans vs killing/crippling almost all is irrelevant.

      • Critical_Insight@feddit.uk
        link
        fedilink
        English
        arrow-up
        1
        arrow-down
        1
        ·
        10 months ago

        Climate change is not going to kill/cripple “almost all” humans. Not even close. Even the most extreme climate models don’t forecast anything like this.