As the author argues, an epistemological rift has separated the Maoist years from the present age of the People's Republic, which appears on the global stage as a mirage. This study is an ethnographic investigation of concepts - of the conceptual forces that have produced and been produced by - two forms of knowledge, life, and governance. As the author shows, the world of China, contrary to the common view, is not the Chinese world; it is a symptomatic moment of our world at the present time.