The Mastered Brain: A Pelican Introduction is a book that explores the interaction between the human brain and society. The authors offer readers to delve into the world of evolutionary and psychological mechanisms underlying our behavior and social interactions. The book reveals the secrets of how the processes of civilization affected the development of the human brain, turning it into a "mastered brain" capable of adapting to the environment. With an accessible format and engaging information, The Mastered Brain: A Pelican Introduction will be a fascinating resource for anyone interested in psychology, evolution, and sociology.