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22 | Joe Walston on Conservation, Urbanization, and the Way We Live on Earth

Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas

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Is Population Growth a Story of Compound Interest?

i've probably thought of population growth as basically a story of compound interest. But that wrong, right? There was really not exactly an even balance, but only a tiny bit of excess of births over deaths for a very very long time. And we can tell about this more, i think, right now. A, the change that happened in society drove the death rate down long before it drove the fertility rate down. That's what led to this absolute spike in the population growth rate.

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