a few suggestions. One value of older people is that they are increasingly useful as grandparents for offering high-quality childcare to their grandchildren, if they choose to do it, as more young women enter the workforce and as fewer young parents of either gender stay home as full-time caretakers of their children. Compared to the usual alternatives of paid babysitters and day care centers, grandparents offer superior, motivated, experienced child care. They've already gained experience from raising their own children. They usually love their grandchildren, and are eager to spend time with them. Unlike other caregivers, grandparents don't quit their job because they found another job with higher pay looking after another baby. A second value of older people is paradoxically related to their loss of value as a result of changing world conditions and technology. At the same time, older people have gained in value today precisely because of their unique experience of living conditions that have now become rare because of rapid