In what must have been one of the most dynamic decades in the history of theology the name of Harvey Cox has constantly appeared. It would be enough for a theologian to have made a substantial contribution to one development within the period, but Cox has been at the centre of several different movements, not all of them mutually compatible. The history of his own progress during the eight years from 1965 is an interesting commentary also on what has been happening to theology in the period, more particularly the status of religion in Europe and North America.

Cox suddenly emerged on the theological scene in 1965 with his bestseller The Secular City. It may be seen as an appropriation of the work of the later Bonhoeffer. He spent 1962 in Berlin, participated in the Marxist-Christian dialogue of the time and was much influenced by Bonhoeffer’s idea of ‘religionless Christianity’. Perhaps Marx had been right and religion should be superceded. On his return to America he wrote The Secular City. ‘Much of that book represents my attempt to do for the American scene what Bonhoeffer had done for his’. Whether or not Bonhoeffer knew what he meant in writing of religionless Christianity we may doubt if he would have recognised Cox’s book as a continuation of the same theme. The link is rather with Bonhoeffer’s theme of ‘world come of age’. Bonhoeffer was the first Protestant theologian of standing for a generation who dared to put in a good word for the secular world. Under the influence of Barth the secular world was constantly condemned for Promethean tendencies. The enemy of the Nazis, the prisoner of the Gestapo was under no illusions of the reality of evil in the world, but he could see also the strength and achievement of that world.