In Idries Shah's 'Wisdom of the Idiots', the 'idiots' are Sufis, called this because their wisdom penetrates to a depth which renders it inaccessible to the merely intelligent or academically-knowledgeable. The exercise-stories of the Sufis are tools prepared for a specific purpose. On this level the movements of the characters in a story portray psychological processes, and the story becomes a working blueprint of those processes.