As an artifact of culture, the portable radio is an unusual but perfect subject for investigation by archaeologist Schiffer. Seeing the history of everyday objects as the history of the life of a people, he shows how the portable radio has reflected changes in American society as surely as clay pots have for ancient cultures.

Human societies have always been characterized by a dependence on artifacts, from prehistoric stone tools to modern electronic devices. Technology responds to and affects virtually all human behavior; yet the interdependence of behavior and artifacts has never been studied intensively. Archaeologist Schiffer now draws on his discipline's familiarity with artifacts--and the processes of change they reveal--to offer new insight into the study of behavioral change. Drawing on case studies that deal with changes in architecture, ceramics and electronic technology, he emphasizes the central idea...