About the Author
Walter J. Ong (30 November 1912 – 12 August 2003) was University Professor Emeritus at Saint Louis University, USA, where he was previously Professor of English and Professor of Humanities in Psychiatry. His many publications have been highly influential for studies in the evolution of consciousness.
John Hartley is an educator, author, researcher and commentator on the history and cultural impact of television, journalism, popular media and creative industries. He is Professor of Cultural Science and Director of the Centre for Culture & Technology at Curtin University, Western Australia.