" In Russian folklore there is an archetype called yurodivy, or the “Holy Fool.” The Holy Fool is a social misfit—eccentric, off-putting, sometimes even crazy—who nonetheless has access to the truth. Nonetheless is actually the wrong word. The Holy Fool is a truth-teller because he is an outcast. Those who are not part of existing social hierarchies are free to blurt out inconvenient truths or question things the rest of us take for granted. In one Russian fable, a Holy Fool looks at a famous icon of the Virgin Mary and declares it the work of the devil. It’s an outrageous, heretical claim. But then someone throws a stone at the image and the facade cracks, revealing the face of Satan. "

― Malcolm Gladwell , Talking to Strangers: What We Should Know About the People We Don’t Know