Is Human Life Expectancy Increasing Because Aging is Progressing More Slowly? (opens in new tab)

Human life expectancy has increased steadily over time since the 1800s, but much of the analysis is focused on life expectancy at birth, where the dominant effects involve improvements in early life survival. More interesting are the measures of remaining life expectancy at some adult age. These measures also increase over time, but more slowly. In recent decades, the increase in life expectancy at age 65 has increased at a pace that is on the order of one year in every ten. Since this happen...