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Explain when the sea saved humanity

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Reference no: EM132691234

Read the article from Scientific American called "When the Sea Saved Humanity" to become familiar with the concepts, and then do a thread to discuss:

  • What is a population bottleneck, approximately when did our ancestors go through one, and what caused it?
  • What were the main factors that saved humanity from extinction?

Reference no: EM132691234

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