I don’t think it’s an insurmountable challenge. Just that the ratio is what matters, which means abrupt changes to birth rates might be more problematic than the magnitude of the change over time.
But I also don’t think that a stable population size solves the climate crisis or resource depletion. It might be the case that 8 billion people in 2075 end up consuming way more energy and natural resources in an even less sustainable way than the 8 billion people of 2025.
Could be, sure. But also might not. That’s not really something we can know now, but I think we can know that a pyramid scheme is unsustainable. The price of less polluting renewable energy is falling fast, for one thing. I personally don’t think the big population is all bad, so many people means more good people too. So much technological progress.
I don’t think it’s an insurmountable challenge. Just that the ratio is what matters, which means abrupt changes to birth rates might be more problematic than the magnitude of the change over time.
But I also don’t think that a stable population size solves the climate crisis or resource depletion. It might be the case that 8 billion people in 2075 end up consuming way more energy and natural resources in an even less sustainable way than the 8 billion people of 2025.
Could be, sure. But also might not. That’s not really something we can know now, but I think we can know that a pyramid scheme is unsustainable. The price of less polluting renewable energy is falling fast, for one thing. I personally don’t think the big population is all bad, so many people means more good people too. So much technological progress.