The author calls the current period of rapid technological progress the Fourth Revolution, comparing it with such historical events as the Great French, Industrial, and Russian Revolutions. He believes that this revolution will change the world, industry, and social structures, turning our lives into a comfortable simulator—and will lead to a transition from Homo Sapiens to Homo Servus. The book offers an exciting study of the future in which our reality gradually becomes a magnificent simulator. It will help answer the question: can Utopia be insane?