Viewers of contemporary art are often invited to involve themselves actively in artworks, by entering installations, touching objects, performing instructions or clicking on interactive websites. Why have artists sought to engage spectators in these new forms of participation? In what ways does active participation affect the viewer's experience and the status of the artwork? Spanning a range of practices including kinetic art, happenings, environments, performance, installations, relational and new media art from the 1950s to the present, this critical anthology sheds light on the history...

Viewers of contemporary art are often invited to involve themselves actively in artworks, by entering installations, touching objects, performing instructions or clicking on interactive websites. Why have artists sought to engage spectators in these new forms of participation? In what ways does active participation affect the viewer's experience and the status of the artwork? Spanning a range of practices including kinetic art, happenings, environments, performance, installations, relational and new media art from the 1950s to the present, this critical anthology sheds light on the history...