The difference between Catholics that comes out very plainly in recent writing on the Resurrection (New Blackfriars, October and November 1977, pp 453-461 and 506-515) prompts questions and reflections about the nature and extent of the diversity of belief that exists within the Catholic communion. This is particularly urgent and apposite at the present time, in England, as Catholics seem to be moving, slowly but inexorably, towards some degree of communion with the Anglican Church—long mocked as the home of incompatible beliefs. As Cardinal Hume said, in his address at Church House, Westminster, on 1st February 1978:

That avowal of ignorance—which is also clearly a word of hope— must seem to many Catholics even now very like an admission of defeat. Surely, they will say, the one thing that Roman Catholics can be clear about is what diversity of doctrinal emphasis and difference of practice are permissible. How is it possible that, on any but trivial and peripheral matters, there can be a serious question about this? Do we not already know, have we not always known, what doctrinal differences we cannot permit—far less desire—within the communion of the catholica? How can a cardinal archbishop ask such a question?