New Books In Communications

Sergey Brin, a cofounder of Google, once compared the perfect search engine to “the mind of God.” As the modern face of promiscuous knowledge, however, Google’s divine omniscience traffics in news, maps, weather, and porn indifferently. Promiscuous Knowledge: Information, Image, and Other Truth Games in History (U Chicago Press, 2020), begun by the late Kenneth Cmiel and completed by his close friend John Durham Peters, provides a genealogy of the information age from its early origins up to the reign of Google. It examines how we think about fact, image, and knowledge, centering on the different ways that claims of truth are complicated when they pass to a larger public. To explore these ideas, Cmiel and Peters focus on three main periods—the late nineteenth century, 1925 to 1945, and 1975 to 2000, with constant reference to the present. Cmiel’s original text examines the growing gulf between politics and aesthetics in postmodern architecture, the distancing of images from everyday life in magical realist ci