...write a brief report on your life so far, an evaluation of what you did well, of what you did not so well and what you learned along the way. You can write this as a brief essay or divide your life into categories — career, family, faith, community, and self-knowledge — and give yourself a grade in each area.

The current of familial autopsies denotes an irony Brooks will likely miss or ignore: His respondents don't reflect the success of moral-majority ideals Brooks would like to impart. Rather, with their multiple marriages, estranged children, and indifference (or, sometimes, bitterness) towards religion, these folks represent a reality the self-righteous can't acknowledge--that however well-meaning one may be, we all suffer personal shortcomings and from circumstances that make strict adherence to value codes all but impossible. Sometimes we fail. Sometimes we need help and second and third chances.
Brooks thinks self-reflection is valuable and not performed often enough. That's a debatable if not dubious claim. He also thinks these essays might prove a good resource for the young. Could they instead prove harmful and confusing? Seeing ourselves as subjects fit for analysis comes so naturally.