@MikeAnissimov @hbdchick this is the one I'm talking about http://www.humanbiologicaldiversity.com/articles/Weiss,%20Volkmar.%20%22The%20Population%20Cycle%20Drives%20Human%20History%20_%20from%20a%20Eugenic%20Phase%20into%20a%20Dysgenic%20Phase%20and%20Eventual%20Collapse.%22%20The%20Journal%20of%20Social,%20Political%20and%20Economic%20Studies%2032%20(2007).pdf …
@MikeAnissimov seems easy to model, worst case say top 15% doesn't reproduce at all & bottom 15% each have 10 kids, FAST shift in 1 gen
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@MikeAnissimov probably a decent estimate for some populations; worldwide much more extreme. also keep in mind generational compounding. - 1 more reply
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