Old folks, disabled folks, infirm folks, all have something in common.More than the average person, they are aware how precarious life is and how uncertain the future is.When one is young, the end is too far away and the future is tomorrow. In mid-life, a productive person is too busy to bother too deeply with the consequences of life. So, how does Objectivism deal with these very basic manifestations? I think I know, but I'm always open to learning.