live longer, work longer (Score 2, Insightful)

assuming one is able to live healthily for a millennium, it makes no sense that they would only work to age 65. comparing retirement age to average life expectancy, we currently work til about 90% of life expectancy. by this logic, we would work to about 900 years old. giving us plenty of time to contribute more to ss as well as have enough money saved so as not to depend on ss.