Tag Archives: Falsehoods

Falsehood: “If this was the Stone Age, I’d be dead by now”

It is generally thought that life expectancy in the past was less that it is today for our species as a whole and in the case of industrialized countries in particular. However, this belief counts as a falsehood not because it is untrue (it is, in fact, true) but because many people get this idea wrong in a few different ways. People often:

1) confuse life expectancy with lifespan;

2) underestimate the life expectancy of many past populations; and

3) think of the past compared to the present as a dichotomy, the present being one way, the past being the other way, failing to recognize diversity and variation in life history variables across our species and across time … life expectancy is seen as a measure of quality of life (which it may well be) that has tracked the one way progress of the human condition from a widespread past condition of short-lived misery to the present and much improved condition of living long and prospering.
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