A thoughtful, gleeful encyclopedia of emotions, both broad and outrageously specific, from throughout history and around the world. How do you feel today? Is yo

A groundbreaking tour of the human mind that illuminates the biological nature of our inner worlds and emotions, through gripping, moving—and, at times, harro

Armed with custom software that scours the English-speaking world's new Internet blog posts every minute, hunting down the phrases "I feel" and "I am feeling, "

A new theory explains why we have feelings--and why we need them to survive.

In recent years-especially the past decade, in sharp contrast to preceding decades-knowledge in the field of emotions has been steadily increasing. This knowled