Until a few years ago Dr Spock, the legendary baby doctor, was known only for his book on bringing up children, a work which enjoyed world sales rivalling those of the Bible. But with the growing proliferation of nuclear weapons he felt he had a duty to speak up in opposition. Since then he has become increasingly active as a leading opponent of the war in Vietnam. His view of the United States in this One Pair of Eyes is a sombre, even frightening one. To him, America is clearly a police state. But he sees hope in the moral indignation and courage of the young. The generation he now works with as public figure is also the generation which, as paediatrician, he helped to raise.