We are living in the Age of Participation. Social media are exploding, customer cooperation is sought in product development, and customer content is even built into media. But where is the art reflecting our times? Where are the artists making this kind of art? Who were their predecessors? In this book the author traces the roots of Participatory Art from Duchamp, Mondrian and Moholy-Nagy via less well known artists like Lygia Clark and Charlotte Posenenske as well as via better known artists like Joseph Beuys and Oyvind Fahlstrom to contemporary artists showing an interest in participation...