The inner harmony of technologically less advanced people is the positive side of their limited choices and of their stable repertory of skills, just as the confusion in our soul is the necessary consequence of unlimited opportunities and constant perfectibility. Goethe represented this dilemma in the bargain Doctor Faustus, the archetype of modern man, made with Mephistopheles: the good doctor gained knowledge and power, but at the price of introducing disharmony in his soul.