You've got a point, but you're going way overboard. Blind naturalism is a good first approximation for health advice, though it's obviously not an end point.

You've got a point, but you're going way overboard. Blind naturalism is a good first approximation for health advice, though it's obviously not an end point. Men can conceive children into their 70s, so evolution does favor long life in some cases. We still have "modern afflictions" because evolution isn't perfect, and it isn't finished, and because there are tradeoffs in the biological design. For example, resistance to malaria comes with a propensity for sickle-cell disease (http://en.wikipedia.org/wiki/Sickle-cell_disease http://en.wikipedia.org/wiki/Sickle-cell_disease)