The Psychology of Stupidity Author: Jean-François Marmion

The Psychology of Stupidity by Jean-François Marmion is a witty and eye-opening anthology that examines one of humanity’s most puzzling traits: the tendency to act against reason. With contributions from celebrated psychologists, philosophers, and scientists—including Steven Pinker, Dan Ariely, and Nassim Nicholas Taleb—this book digs deep into why people make irrational decisions, believe nonsense, and behave foolishly, often in spite of intelligence or education.

The essays dissect topics such as:

Cognitive biases and the illusion of understanding

The social contagion of misinformation and groupthink

The political and cultural consequences of willful ignorance

How emotion hijacks reason, and why pride fuels stupidity

Ways to guard against our own mental blind spots

By blending sharp academic analysis with engaging storytelling and satire, Marmion creates a book that’s as entertaining as it is enlightening. Readers are encouraged to examine their own thinking while laughing (sometimes nervously) at the absurdity of it all. Perfect for fans of psychology, self-reflection, and those curious about why being human is such a messy—and often ridiculous—experience.