The concept of a 401k is younger than most retirees. So we have no idea whether that works, either. Before that, we had no idea whether company pensions would w

The concept of a 401k is younger than most retirees. So we have no idea whether that works, either. Before that, we had no idea whether company pensions would work. Or whether we'd still be alive after the nuclear apocalypse of the 1990s.