Who bears the risks associated with living too long? Why is living too long considered a risk? Assuming that one's health is not failing, isn't longevity a good thing? Why can't people simply plan in their working years to put aside enough money to cover an additional ten or fifteen years of retirement? What is unreliable about the life expectancy figure for one's year of birth as a predictive tool? 0. What is the relationship between aggregated retirement savings and interest rates? What problems might this relationship create? 1. When are the majority of health-related risks borne in a lifetime