Smarter Faster Better: The Secrets of Being Productive in Life and Business

Smarter Faster Better is a popular business book by Charles Duhigg, Pulitzer Prize winner and author of The Power of Habit. The book integrates recent findings from neuroscience, psychology, and behavioral economics, interspersed with the real experiences of people across fields—corporate executives, education reformers, a four-star general, pilots, a poker champion, and Disney screenwriters—to answer a central question: why do some people and organizations seem to operate efficiently while others are merely busy? Duhigg argues that productivity depends mainly on how people make choices and process information, not on how many hours they work. He breaks the exploration of productivity into eight areas: motivation, teams, focus, goal setting, managing others, decision making, innovation, and absorbing and applying data. The book introduces concepts such as psychological safety, the cognitive tunnel, mental models, internal locus of control, stretch goals, and Bayesian reasoning, illustrating them with cases including Google's team research, the Saturday Night Live writing team, Marine Corps training reform, the scripting of Frozen, and an emergency plane landing. A basic principle runs throughout: productivity is a scientific capacity that can be mastered through conscious cultivation and deliberate practice—it does not mean overwork, working desperately, or sacrificing one's personal life. The book ends with a guide to using its core ideas, helping readers apply the methods to their daily work.