World Literature

'The omni­present and deadly threat to the novel has been imminent now for a long time' … Will Self. Photograph: Karen Robinson for the Guardian Karen Robinson/Guardian

If you happen to be a writer, one of the great benisons of having children is that your personal culture-mine is equipped with its own canaries. As you tunnel on relentlessly into the future, these little harbingers either choke on the noxious gases released by the extraction of decadence, or they thrive in the clean air of what we might call progress. A few months ago, one of my canaries, who's in his mid-teens and harbours a laudable ambition to be the world's greatest ever rock musician, was messing about on his electric guitar. Breaking off from a particularly jagged and angry riff, he launched into an equally jagged diatribe, the gist of which was already familiar to me: everything in popular music had been done before, and usually those who'd done it first had done it best. Besides, the instant availability of almost everything that had ever been done stifled his creativity, and made him feel it was all hopeless.