Why has the human population increased so much in the last few centuries, although we actually invented effective birth control methods?

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Why has the human population increased so much in the last few centuries, although we actually invented effective birth control methods?

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Anonymous 0 Comments

Because people who want tp have children still have children, and pur massive efforts to reduce Infant Mortality over the generations mean that people can have a *lot* of children, and expect almost all of them to survive to adulthood.

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