Try to argue with a fool, and you'll find yourself lost in an endless maze. The fool knows everything better than you do. Worse still, the more you try to fix a fool's mistake, the more you reinforce their sense of difference. They'll be very happy to consider themselves a victim of your annoyance, because then they'll be the champion of breaking away from the herd. Through a series of interviews with psychologists, philosophers, sociologists, and writers, the book explores their perspectives on foolishness, attempting to answer questions like: Why is trying to debate fools a trap? Why don't the stupidest people think they're fools? Do emotions necessarily make us fools? What are cognitive biases, and how do they lead us to foolishness? Is it possible to obtain a scientific classification of fools? Everyone has been complaining lately about the fools around them. This book attempts to identify the characteristics of fools. Perhaps we should stop throwing them at others and start doing the best thing we can do towards fools: not to increase their number, instead of getting involved with them in their favorite game.