The Intelligence Trap: Why Smart People Make Dumb Mistakes

David Robson argues that high IQ and academic success often fail to protect individuals from errors in judgment. The text introduces the concept of the intelligence trap, where superior mental capacity leads to motivated reasoning and a "bias blind spot." Robson explains how high cognitive ability acts as a catalyst for dogmatism, enabling people to build more elaborate justifications for their prejudices. He details the dangers of functional stupidity in organizations and outlines evidence-based strategies to counter these tendencies, such as intellectual humility, emotional awareness, and self-distancing techniques during decision-making.

This book serves professionals, leaders, and students who want to bridge the gap between mental talent and practical wisdom. Readers look for ways to identify their own cognitive vulnerabilities and prevent costly mistakes in high-stakes environments. By finishing the book, the reader learns to apply specific thinking tools, such as the "pre-mortem" and "active open-mindedness," to improve their reasoning. They walk away with a framework for cultivating curiosity and skepticism toward their own first impressions.