Why study the below unintended consequence? When we seek to understand consequences of our actions and the hidden complexity that underlies them we can make better decisions. One set of decisions that everyone participates in throughout life is choice of diet. The impact of what we consume on a daily basis is often only felt many years later — and can be an accident of birth.
Life expectancy has increased in most of the world over the last century due to many factors, a big one being lower infant and child mortality. Accounting for that and other factors, as the percentage of a population that is “old” grows larger, some populations have a natural advantage in the way they age. Some of this advantage can be attributed to dietary traditions that were adopted before a significant percentage of the population was older (65+). Continue reading “Diet, Dying, and Demographics”