The impulse behind fantasy I find to be dissatisfaction with literary realism. Realism leaves out so much. Any consensual reality (though wider even than realism) nonetheless leaves out a great deal also. Certainly one solution to the difficulty of treating experience that is not dealt with in the literary tradition, or even in consensual reality itself, is to 'skew' the reality of a piece of fiction, that is, to employ fantasy. Sometimes authors can't face the full reality of what they feel or know and can therefore express that reality only through hints and guesses. Fantasies often fit this pattern, for example, Edith Wharton's fine ghost story, 'Afterwards.' Wharton can't afford to investigate too explicitely the assumptions and values of the society which provided her with money and position; so although the story 'knows' in a sense that the artistic culture of the wealthy depends on devastatingly brutal commecial practices, none of this can be as explicit as, say, Sylvia Townsend Warner's wonderful historical novel, Summer Will Show, in which the mid-19th century heroine ends by reading the Communist Manifesto. But there are other stories, quite as 'Gothic' in method and tone, which do not fit this pattern. Authors may know what their experience is and yet be unable to name it, not because it is unconscious or unfaceable, but because it is not majority experience. Shirley Jackson strikes me as a writer who does both: for example, clearly portraying Eleanor (in The Haunting of Hill House) as an abused child long before the phrase itself was invented, occasionally using material she doesn't really seem to have understood; and sometimes dislocating reality because conventional forms simply will not express the kind of experience she knows exists. After all, reality is -- collectively speaking -- a social invention and is not itself real. Individually, it is as much something human beings do as it is something refractory that is prior to us and outside us.