The British artist Tony Cragg (b. 1949), winner of the 1988 Turner Prize, is one of today's most celebrated and popular sculptors. Before studying art, he worked as a laboratory technician, and his continuing interest in science has had an enormous influence on his practice. In his early sculptural works, he often utilized everyday objects, assembling or stacking them to generate engaging new forms. In recent years, he has turned to an astonishing...