In a time in which new technologies make it easy to gather and process data, the discussion on privacy tends to focus exclusively on the protecting of personal data. To Serge Gutwirth, privacy involves far more. He advances the intriguing thesis that privacy is in fact the safeguard of personal freedom--the safeguard of the individual's freedom to decide who she or he is, what she or he does, and who knows about it. Any restriction on privacy thus means an infringement of personal freedom. And it's exactly this freedom that plays an essential role in every democracy.

Few twentieth-century artists are renowned in such a variety of media as Orson Welles. Well known for his work in film and theater as director, actor, and writer, Welles's influence in the field of radio has often been overlooked for the more glamorous entertainment of his movies. The Medium and the Magician is a comprehensive review of Welles's radio career, devoted to assessing his radio artistry and influence in the field. Paul Heyer offers a new look at the infamous War of the Worlds panic broadcast and a discussion of how Welles's use of sound in radio influenced his motion pictures.

To reshape the field of development communication, Redeveloping Communication for Social Change proposes situating theory and practice within contexts of power, recognizing both the ability of dominant groups to control and the potential for marginal communities to resist. Contributors from communication and anthropology explore the global and institutional structures within which agencies construct social problems and interventions, the discourse guiding the normative climate for conceiving and implementing projects, and the practice of strategic interventions for social change. Examining...