What separates your mind from that of an animal? Is it the ability to design tools; a sense of self; or the grasp of past and future? In recent decades these claims have eroded, or even been disproven outright, by a revolution in the study of animal cognition. Waal explores both the scope and the depth of animal intelligence, offering a firsthand account of how science has stood traditional behaviorism on its head by revealing how smart animals really...

A whirlwind tour of new ideas and findings about animal emotions, based on De Waal's renowned studies of the social and emotional lives of chimpanzees, bonobos, and other primates. De Waal discusses facial expressions, animal sentience and consciousness, Mama's life and death, the emotional side of human politics, and the illusion of free will. He distinguishes between emotions and feelings, all the while emphasizing the continuity between our species...

"New York Times best-selling author and world-renowned primatologist Frans de Waal explores sex and gender in both humans and other animals. Though many scholars now argue that gender differences are purely a product of socialization, primatologist Frans de Waal illustrates in Different the scientific, evolutionary basis for gender differences in humans, drawing on his decades of experience working with our closest ape relatives: chimpanzees and bonobos....

A renowned primatologist argues that ethical behavior witnessed in animals is the evolutionary and biological origin of human fairness and explains that morality has more to do with natural instincts than with religion