Stefan Molyneux – Why Civilizations Rise and Fall with Michael Woodley

Stefan discusses the effects of nature on human I.Q. and its impact on society with Dr. Michael Woodley of Menie.



  • Impact of the cold and its retreat to a warmer planet @ 20:00
  • Measuring by cognitive ability Reaction Times @ 31:00
  • The “dark matter” of Intelligence Studies @ 48:00
  • What does the future hold if we’re losing an IQ point per decade @ 1:10:00


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