The anthropologist Gregory Bateson has been called a lost giant of twentieth-century thought. In the years following World War II, Bateson was among the group of mathematicians, engineers, and social scientists who laid the theoretical foundations of the information age. In Palo Alto in 1956, he introduced the double-bind theory of schizophrenia. By the sixties, he was in Hawaii studying dolphin communication. Bateson’s discipline hopping made established experts wary, but he found an audi...