For Aristotle the literary plot was analogous to the plot of the world in that both were eductions from the potency of matter. Sartre denies this for the world, and specifically denies, in the passage just referred to, that without potentiality there is no change. He reverts to the Megaric view of the matter, which Aristotle took such trouble to correct. But this is not our affair. The fact is that even if you believe in a Megaric world there is no such thing as a Megaric novel; not even Paterson. Change without potentiality in a novel is impossible, quite simply; though it is the hopeless aim of the cut-out writers, and the card-shuffle writers. A novel which really implemented this policy would properly be a chaos. No novel can avoid being in some sense what Aristotle calls 'a completed action.' This being so, all novels imitate a world of potentiality, even if this implies a philosophy disclaimed by their authors. They have a fixation on the eidetic imagery of beginning, middle, and end, potency and cause.
Novels, then, have beginnings, ends, and potentiality, even if the world has not. In the same way it can be said that whereas there may be, in the world, no such thing as character, since a man is what he does and chooses freely what he does--and in so far as he claims that his acts are determined by psychological or other predisposition he is a fraud, lâche, or salaud--in the novel there can be no just representation of this, for if the man were entirely free he might simply walk out of the story, and if he had no character we should not recognize him. This is true in spite of the claims of the doctrinaire nouveau roman school to have abolished character. And Sartre himself has a powerful commitment to it, though he could not accept the Aristotelian position that it is through character that plot is actualized. In short, novels have characters, even if the world has not.
What about time? It is, effectively, a human creation, according to Sartre, and he likes novels because they concern themselves only with human time, a faring forward irreversibly into a virgin future from ecstasy to ecstasy, in his word, from kairos to kairos in mine. The future is a fluid medium in which I try to actualize my potency, though the end is unattainable; the present is simply the pour-soi., 'human consciousness in its flight out of the past into the future.' The past is bundled into the en-soi, and has no relevance. 'What I was is not the foundation of what I am, any more than what I am is the foundation of what I shall be.' Now this is not novel-time. The faring forward is all right, and fits the old desire to know what happens next; but the denial of all causal relation between disparate kairoi, which is after all basic to Sartre's treatment of time, makes form impossible, and it would never occur to us that a book written to such a recipe, a set of discontinuous epiphanies, should be called a novel. Perhaps we could not even read it thus: the making of a novel is partly the achievement of readers as well as writers, and readers would constantly attempt to supply the very connections that the writer's programme suppresses. In all these ways, then, the novel falsifies the philosophy.