Shankar Vedantam Books

Automatic thinking is the mind’s shorthand system — efficient, adaptive, and, often, dangerously imprecise. In the laboratory, psychologists have demonstrated that we make judgements about people within milliseconds based on features like facial symmetry, skin tone, or resemblance to familiar archet...

From The Hidden Brain: How Our Unconscious Minds Elect Presidents, Control Markets, Wage Wars, and Save Our Lives

Politics, perhaps more than any other human enterprise, reveals how voters respond to symbols rather than substance. The hidden brain prefers simplicity and emotional resonance. When faced with a choice between candidates, people claim to analyze platforms and issues, yet studies of electoral behavi...

From The Hidden Brain: How Our Unconscious Minds Elect Presidents, Control Markets, Wage Wars, and Save Our Lives

Self-deception begins not with malice but with biology. The human brain does not record the world objectively, like a camera—it constructs reality. Every perception, every memory, every conviction is filtered through neural shortcuts that favor coherence over accuracy. We crave a story that makes se...

From Useful Delusions: The Power and Paradox of the Self-Deceiving Brain

To understand why self-deception works so powerfully, we must look backward through evolutionary time. The capacity to deceive others offers an obvious social advantage, but the twist is this: to deceive others effectively, you often have to believe your own lies. The predator that bluffs confidence...

From Useful Delusions: The Power and Paradox of the Self-Deceiving Brain