Pension isn't infinite though, as you will die at some time, and the parameters on how long people can live are quite well known. For example, you should always

Pension isn't infinite though, as you will die at some time, and the parameters on how long people can live are quite well known. For example, you should always take $2M up front at 70 instead of $50k per year indefinitely because you simply can't live long enough for the latter option to ever come out ahead. * with the current state of medical science.