Judith Gunn has worked for all the BBC radio networks and published five books on subjects ranging from Dostoyevsky to the voyage of the Mayflower. She has written for the Radio Times and Time Out magazine and now lectures in Media Studies at Cirencester College.
As cylon and human pursue each other through space in Battlestar Galactica, they bring together ideas of identity, God, gods and extremism in a heady mix of CGI science fiction and some potent contemporary issues.
