When you look at the literature of human adaptation, what we know is that we are these amazingly exquisite communication instruments," says UC Berkeley psychology professor Dacher Keltner. He fears excessive dependence on technology is "depriving" humans the opportunity to properly develop communication skills.
Why have we evolved positive emotions like gratitude, amusement, awe and compassion? Dacher Keltner, professor of psychology at UC Berkeley, offers a profound study of how emotion is the key to livin