Behave : The Biology of Humans at Our Best and WorstWhy do we do the things we do? More than a decade in the making, this game changing book is Robert Sapolsky's genre shattering attempt to answer that question as fully as perhaps only he could, looking at it from every angle. Sapolsky's storytelling concept is delightful but it also has a powerful intrinsic logic: he starts by looking at the factors that bear on a person's reaction in the precise moment a behavior occurs, and then hops back in time