TIL “Life expectancy” isn’t adjusted for infant mortality. It’s simply an average # of years a human is expected to live from birth. Nowhere, at no time, were adults just dropping dead at 35 or 45 years old, not even in hunter/gatherer societies. Childhood deaths skewed the figures.

TIL “Life expectancy” isn’t adjusted for infant mortality. It’s simply an average # of years a human is expected to live from birth. Nowhere, at no time, were adults just dropping dead at 35 or 45 years old, not even in hunter/gatherer societies. Childhood deaths skewed the figures.

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