Javier Marias on realistic/real novelists

The so-called realistic novelist, who, when he writes, remains firmly installed in the real world, has confused his role with that of the historian or journalist or documentary-maker. The real novelist does not reflect reality, but unreality, if we take that to mean not the unlikely or the fantastical, but simply what could have happened and did not, the very contrary of actual facts and events and incidents, the very contrary of “what is happening now.” What is “merely” possible continues to be possible, eternally possible in any age and any place, which is why we still read Don Quixote and Madame Bovary, whom one can live with for a while and believe in absolutely, rather than discounting them as impossible or passé or old hat.
via