Intelligence of Apes and Other Rational Beings (Current Perspectives in Psychology)

What is animal intelligence? In what ways is it similar to human intelligence? Many behavioral scientists have realized that animals can be rational, can think in abstract symbols, can understand and react to human speech, and can learn through observation as well as conditioning many of the more complicated skills of life. Now Duane Rumbaugh and David Washburn probe the mysteries of the animal mind even further, identifying an advanced level of animal behavior—emergents—that reflects animals’ natural and active inclination to make sense of the world. Rumbaugh and Washburn unify all behavior into a framework they call Rational Behaviorism and present it as a new way to understand learning, intelligence, and rational behavior in both animals and humans. Drawing on years of research on issues of complex learning and intelligence in primates (notably rhesus monkeys, chimpanzees, and bonobos), Rumbaugh and Washburn provide delightful examples of animal ingenuity and persistence, showing that animals are capable of very creative solutions to novel challenges. The authors analyze learning processes and research methods, discuss the meaningful differences across the primate order, and point the way to further advances, enlivening theoretical material about primates with stories about their behavior and achievements.

In 1936, twenty-year-old Edward Weismiller became the youngest poet to win the prestigious Yale Series of Younger Poets prize. Today, more than sixty years later, he retains that distinction. Yale University Press here reintroduces Edward Weismiller - now the oldest living Younger Poet - with the publication of his latest book of poetry. Weismiller’s is "a talent that has kept faith with itself and its sources," says W. S. Merwin, current judge of the Younger Poets Series.

In Walking Toward the Sun, youthful lyricism has given way to plainness of speech - even spareness. These poems are honest and unflinching, always striking in their prosody. They will remind some readers of Yeats, for they convey nobility in the face of old age, infirmity, and disappointment. Weismiller sings powerfully about a world of loss, but he is never grim or despairing. The poet in old age remains hopeful, open to possibility, and always aware of beauty in the smallest places.

Identifies an advanced level of animal behaviour that reflects animals' natural and active inclination to make sense of the world. Rumbaugh and Washburn present a way to understand learning, intelligence and rational behaviour in both animals and humans