Punset is one of the most brilliant science writers and TV hosts of our time. His exploration of the bizarre facts about our brain is enormously entertaining and informative.
—Eugene Chudnovsky, Distinguished Professor of Physics at the City University of New York
In this wide-ranging, fascinating book, Punset takes us on a journey through the many sciences he's mastered to find the origins and purpose of human happiness. He moves effortlessly from microbiology to psychology, never missing a step. I dare anyone to read a single page without learning something new.
—Daniel Gilbert, Harvard University, author of Stumbling on Happiness