We lie to ourselves every day: about how well we drive, how much we're enjoying ourselves - even how good looking we are. In this ground-breaking book, Robert Trivers examines not only how we self-deceive, but also why, taking fascinating examples from aviation disasters, con artists, sexual betrayals and conflicts within families. Revealing, provocative and witty, Deceit and Self-Deception is one of the most vital books written this century, and will make you rethink everything that you think you know. 'Original and important . . . remarkable, thick with ideas.' Financial Times 'One of the great thinkers in the history of Western thought.' Steven Pinker 'A swift tour of links between deception and evolutionary progress . . . fascinating.' Economist 'I devoured it from cover to cover . . . exhilarating.' Guardian 'A powerful book . . . essential for anyone who wants to try to counter their own unconscious biases.' Independent

Explores the author's theorized evolutionary basis for self-deception, which he says is tied to group conflict, courtship, neurophysiology, and immunology, but can be negated by awareness of it and its results.

A penetrating analysis of the dark corners of human deception, enlivened by intriguing case histories and experiments.

"I speak the truth, not so much as I would, but as much as I dare...."-- Montaigne "All cruel people describe themselves as paragons of frankness.'" -- Tennessee Williams Truth and deception--like good and evil--have long been viewed as diametrically opposed and unreconcilable. Yet, few people can honestly claim they never lie. In fact, deception is practiced habitually in day-to-day life--from the polite compliment that doesn't accurately relay one's true feelings, to self-deception about one's own motivations. What fuels the need for people to intricately construct lies and illusions about their own lives? If deceptions are unconscious, does it mean that we are not responsible for their consequences? Why does self-deception or the need for illusion make us feel uncomfortable? Taking into account the sheer ubiquity and ordinariness of deception, this interdisciplinary work moves away from the cut-and-dried notion of duplicity as evil and illuminates the ways in which deception can also be understood as a adaptive response to the demands of living with others. The book articulates the boundaries between unethical and adaptive deception demonstrating how some lies serve socially approved goals, while others provoke distrust and condemnation. Throughout, the volume focuses on the range of emotions--from feelings of shame, fear, or envy, to those of concern and compassion--that motivate our desire to deceive ourselves and others. Providing an interdisciplinary exploration of the widespread phenomenon of lying and deception, this volume promotes a more fully integrated understanding of how people function in their everyday lives. Case illustrations, humor and wit, concrete examples, and even a mock television sitcom script bring the ideas to life for clinical practitioners, behavioral scientists, and philosophers, and for students in these realms.

Science need not be dull and bogged down by jargon, as Richard Dawkins proves in this entertaining look at evolution. The themes he takes up are the concepts of altruistic and selfish behaviour; the genetical definition of selfish interest; the evolution of aggressive behaviour; kinshiptheory; sex ratio theory; reciprocal altruism; deceit; and the natural selection of sex differences. 'Should be read, can be read by almost anyone. It describes with great skill a new face of the theory of evolution.' W.D. Hamilton, Science

A Behavioral Scientist Notable Book of 2021 A Next Big Idea Club Best Nonfiction of 2021 From the New York Times best-selling author and host of Hidden Brain comes a thought-provoking look at the role of self-deception in human flourishing. Self-deception does terrible harm to us, to our communities, and to the planet. But if it is so bad for us, why is it ubiquitous? In Useful Delusions, Shankar Vedantam and Bill Mesler argue that, paradoxically, self-deception can also play a vital role in our success and well-being. The lies we tell ourselves sustain our daily interactions with friends, lovers, and coworkers. They can explain why some people live longer than others, why some couples remain in love and others don’t, why some nations hold together while others splinter. Filled with powerful personal stories and drawing on new insights in psychology, neuroscience, and philosophy, Useful Delusions offers a fascinating tour of what it really means to be human.

Explains why self-deception is at the heart of many leadership problems, identifying destructive patterns that undermine the successes of potentially excellent professionals while revealing how to improve teamwork, communication, and motivation. Reprint.