I heard that report too. What struck me is that we didn't hit one billion until 1805. Since then -- yowza! I attribute the huge population boom to the advances of modern medicine. That's my theory, anyway.
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I heard that report too. What struck me is that we didn't hit one billion until 1805. Since then -- yowza! I attribute the huge population boom to the advances of modern medicine. That's my theory, anyway.
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