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Something that's I've always found striking is how long lived ancient peoples were, if they made it to adulthood. Early life deaths is what really used to bring up mortality rates. If one out of 3 children make it 20, but the child that does lives to an average of 80 then you have an aggregate life expectancy of something like 30-40 years - but that's obviously quite misleading. When you look at those that did make it to adulthood and died of some natural cause (as opposed to human caused things like warfare or famine) the longevity of people does not seem to have really changed all that much. The Ancient Greeks were pretty much clueless on medicine still viewing things through the lens of miasma theory, yet go search for any name you're familiar with and you'll find the distribution of ages to not be as low as you'd expect. Granted there is a bias in that people that died earlier in adulthood might not have had a chance to make their mark to the point that you'd know their name today, but I don't think that's the predominant issue. The names we know we'd still know even had they died much earlier. Aristotle was an outlier living to be only 61, yet he certainly made his name even well before that. Socrates - 71 (death by execution), Plato - 80, Eratosthenes - 82, Pythagorus - 75, Hippocrates - 90, etc, etc. Modern medicine should certainly have enabled ancient civilizations to extend their lives substantially. What if it were possible to live the lifestyle of one such as the Ancient Greeks, yet given the availability of modern medicine in case of urgent need? And it's there that I completely agree with you. I think the goal should be to use modern medicine to supplement, not supplant, traditional life values. There's certainly a concern of being a luddite, yet on the other hand I think people are at times too quick to forget that our level of understanding of things like human physiology is still quite superficial. We have no real causal understanding and while correlations can and do enable enormously beneficial breakthroughs, they are also subject to a never ending stream of unforeseen consequences. Decisions our species made for hundreds of thousands of years to survive were obviously not always optimal or ideal, but they did prove to be, if nothing else, sustainable and deterministic. |