A human population with an average IQ in the bottom 15% of the current population would be much more likely to survive 100K years.
@cwage intelligence has not monotonically increased, and is currently probably decreasing
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@cwage but this selection effect I'm talking about is civilization- or species-wide, not individual -
@sarahdoingthing IQ -> invention -> technology -> ability to organize at previously infeasible magnitudes? - 1 more reply
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