Three factors--the belief that child care is female work, the failure of ex-husbands to support their children, and higher male wages at work--have taken the economic rug from under that half of married women who divorce.

For many of us, work is the one place where we feel appreciated. The things that we long to experience at home - pride in our accomplishments, laughter and fun, relationships that aren't complex - we sometimes experience most often in the office. Bosses applaud us when we do a good job. Co-workers become a kind of family we feel we fit into.

As motherhood as a "private enterprise" declines and more mothers rely on the work of lower-paid specialists, the value accorded the work of mothering (not the value of children) has declined for women, making it all the harder for men to take it up.

Here is a new car, a new iPhone. We buy. We discard. We buy again. In recent years, we've been doing it faster.

Many working families are both prisoners and architects of the time bind in which they find themselves.

If in previous decades large historic events drew people together and oriented them toward collective action, the recent double trend toward greater choice but less security leads the young to see their lives in more individual terms. Big events collectivize. Little events atomize.

Just as the archetype of the supermom--the woman who can do it all--minimizes the real needs of women, so too the archetype of the"superkid" minimizes the real needs of children. It makes it all right to treat a young child as if he or she were older.