Kenneth Josephson is one of the foremost conceptual photographers in America. Since the early 1960s, when institutions such as MoMA privileged photography in the documentary mode, Josephson has championed the photograph as an object "made," not taken, by an artist pursuing an idea. Using innovative techniques such as placing images within images and including his own body in photographs, Josephson has created an outstanding body of work that is startlingly contemporary and full of ideas that stimulate the digital generation ideas about the nature of seeing, of "reality," and of human...