Critical essays on the artist Robert Rauschenberg, focusing on the important period of his development in the 1950s and 1960s. From the moment art historian Leo Steinberg championed his work in opposition to Clement Greenberg's rigid formalism, Robert Rauschenberg has played a pivotal role in the development and understanding of postmodern art. Challenging nearly all the prevailing assumptions about the visual arts of his time, he pioneered...