• 1rre@discuss.tchncs.de
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    5 months ago

    This is less interesting than standard deviation, percentage living to 50/60/70/80, or life expectancy for men/women and at 1/5/18 years old though, as the issue here is it’s hard to tell what is from things like dying in childbirth for both the child & mother and dying as a young child, vs being able to live longer, as we know people have lived well into their 80s and 90s since records began (ie Ancient Greece/Egypt/Sumeria) but this data implies that everyone used to die at 30, when in reality there were likely 2 peaks at 0-5 and 60-80

    • KISSmyOSFeddit@lemmy.world
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      5 months ago

      this data implies that everyone used to die at 30

      No, it doesn’t. Unless you don’t know what life expectancy means.

  • KISSmyOSFeddit@lemmy.world
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    5 months ago

    The change from 1800 to 1950 is mostly caused by soap, and the change from 1950 to 2015 by penicilline and the Haber process.