The Wall of Ignorance: Why We Misunderstand the World and People — and What to Do About It

Why do the same facts lead people to opposite conclusions? Why do discussions not bring us closer to understanding? And why can belief in objective truth be no less destructive than fanaticism? "The Wall of Ignorance" is one of the most famous and discussed books by Takeshi Yoro, a long-standing bestseller in Japan. This book is about the limits of human understanding and about the dangerous illusion that we truly know how the world works.

Yoro, a neuroscientist and philosopher, systematically analyzes familiar pillars of modern consciousness — science, the education system, the culture of correct answers — and shows how they turn into mechanisms of intellectual self-satisfaction. We seem to think that reading, watching, and discussing more will make the truth obvious. But the author convinces us otherwise: a person can only understand what their own thinking allows. Everything else they either fail to notice or reject. Thus arises the illusion of understanding — the most persistent and dangerous form of ignorance. This book does not offer ready-made truths but restores to the reader a rare ability today: to clearly see the limits of their own knowledge.