It dominates our lives. It is the twentieth-century medium. And yet we're all a little sheepish when it comes to television, disowning it by disavowal or by inventing subtle, innocuous disguises for it. Why is this? In this book, first published in 1982, Peter Conrad argues that our unease stems from the way that the medium works: it absorbs the messages it transmits, it invents a reality of its own and ends by luring the world into the confines of its box. Television's achievement is to have estranged us from the reality which it puports to represent, but which it actually...