So, after 150 years from now, we must be enjoying a life expectancy of over 150 years.
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I guess not. The major game changer in the past was that docs literally started to wash their hands, and that the death rate of children decreased significantly.
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Yes, you are right. But who knows doctora would start washing their feet and face as well and the death rate for old people significantly decreases. 😜
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Infant mortality
Sanitation
Vaccination, real vaccines unlike COVID
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Probably not
Maybe 90 years old
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