In Independence Day, Lopez uses his reporter skills not only to look inward but also to interview those who have chosen to extend their working life to its (il)logical extreme. However, there are scientific reasons to retire, as outlined by the psychiatrist, two aging scientists, and geriatric specialist (all over the age of 75 themselves) he taps for their insight. With his trademark poignancy, wisdom, and humor, Lopez establishes a useful polemic for himself and others in planning ahead, as he also examines questions of identity, financial limitations, and what to do with your wild and precious life when the obituary pages are no longer filled with strangers.