Wired News: Bull Session With Professor IPod: "Lecturer Dr. Michael Bull is 'the world's leading -- perhaps only -- expert on the social impact of personal stereo devices,' according to The New York Times.


Bull, a lecturer in media and culture at the University of Sussex in the United Kingdom, is the author of Sounding out the City: Personal Stereos and the Management of Everyday Life, a book Bull calls the 'definitive treatment' of the impact of the Sony Walkman and its descendants."