This is the simple fact that we have been living through a period of more than a quarter of a century in which all our grand narratives have collapsed. One by one the narratives we had were refuted, became unpopular to defend or impossible to sustain. The explanations for our existence that used to be provided by religion went first, falling away from the nineteenth century onwards. Then over the last century the secular hopes held out by all political ideologies began to follow in religion’s wake. In the latter part of the twentieth century we entered the postmodern era.
