Female animals defending their young are notoriously ferocious and lack the playful delight in combat which characterizes the mock combats of males of the same species. There seems very little ground for claiming that the mother of young children is more peaceful, more responsible, and more thoughtful for the welfare of the human race than is her husband or brother.

In the presence of grandparent and grandchild, past and future merge in the present.

The suffering of either sex - of the male who is unable, because of the way in which he was reared, to take the strong initiating or patriarchal role that is still demanded of him, or of the female who has been given too much freedom of movement as a child to stay placidly within the house as an adult - this suffering, this discrepancy, this sense of failure in an enjoined role, is the point of leverage for social change.

Of course we need children! Adults need children in their lives to listen to and care for, to keep their imagination fresh and their hearts young and to make the future a reality for which they are willing to work.

The mind is not sex-typed.

There are unidentified flying objects. That is, there are a hard core of cases-perhaps 20 to 30 percent in different studies-for which there is no explanation. We can only imagine what purpose lies behind the activities of these quiet, harmlessly cruising objects that time and again approach the Earth. The most likely explanation, it seems to me, is that they are simply watching what we are up to

Grandparents are given a second chance to enjoy parenthood with fewer of its tribulations and anxieties.