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balsam
on Jan 24, 2013
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One Billion Heartbeats
Not to be snarky, but what are the child mortality rates for a monkey or a hamster?
bgilroy26
on Jan 24, 2013
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This doesn't answer your question, but when we evolved to walk upright a significant level of risk was added to childbirth.
TeMPOraL
on Jan 25, 2013
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My point is that life expectancy is a useless metric in this context as here we're interested in average life span of a person that survived childhood.
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