Emotions Revealed

Emotions are what "make life livable," writes psychologist Ekman in this unique hands-on volume that flirts shrewdly with psychology and anthropology. His 40-odd years of research have led him to the conclusion (originally presented by Charles Darwin) that emotions, and their 10,000 facial expressions, are largely universal. While an American smile may look much like a grin expressed by a Fore tribesman of Papua New Guinea, what actually triggers the toothy twinkle is culturally, socially and ev