Perhaps the point can be made clearer. The writer of a novel and the writer of a short story alike must invest their people with the vivacity, distinction, and concreteness of real men and women, but where the one has five hundred pages, let us say, the other has only five thousand words. It is a task difficult enough at best to precipitate a man in a few drops of ink. It is also difficult to narrate the man's actions with some of the vividness of reality, or to touch in a real world for him to move in. But note this. Where the novelist must deal with a large number of events and scenes, the short story writer has only a few to handle; he has about as many words available for each of his few as the novelist has for his many. That is not the case in creating characters. The process of characterization must permeate any fiction, forwarded by the narrative matter, the dialogue, the expository matter, and the descriptive matter alike. And the novelist has five hundred pages to initiate, reinforce, and complete the illusion of personality where the short story writer has but five thousand words. The novelist has more people to vivify, it is true, but not enough more than the short story writer to give the latter an equal chance if he follows the same technique.
It all comes down to this: a story, long or short, can be broken up into its several episodes and scenes, which are mechanically separable, but its people move through the whole. Since any event or any scene is in a sense a mere item of a story, not universally influential, the technique of handling event or scene simply as such is much the same, whatever the type of story. But since the element of personality is universally present and influential in a story, the technique of characterization varies with the essential nature of the story as a whole.
The result of the condition upon the general technique of characterization as applied in the short story must now be stated.
I have said already that the whole process must be swifter, but that is not very definite. Expanded, the statement amounts to saying that the short story writer cannot develop personality with the fullness and diversity of the novelist; he must concentrate his verbal resources upon the trait developed by the few events of the story and upon a few striking peculiarities of appearance and speech. As to the strict trait of character, the story itself will point the way. It will have one main situation, and probably that one will be of such a nature as to involve relatively simple attributes of soul in the persons concerned. As to the more superficial matter of making the persons seem real and lifelike, the writer must describe sharply, rather than at length—as Stevenson did in "A Lodging for the Night"—and must make his people talk as individually as possible. The general aim, of course, is the same as in the longer story, to present real characters of unique appearance and speech. And the writer's resources—again of course—are the same, but the brevity of the short story forces him to concentrate upon one matter of soul, one matter—or at most a few—of appearance, and one matter of speech. The whole art of fiction is selective; even the novel cannot present justly the complete man; and the short story, simply because it is short, is the most highly selective fiction of all. It cannot present the whole man, but it must seem to. A reader will not feel the absence of traits not involved in the events, and by vivid and brief descriptive touches, reinforced by unique speech, any character can be invested with what will be accepted as a complete physical presence.
As stated, the story itself, if a true story and not a tale, will show its writer that his expository matter or direct statement as to character must bear only upon the traits involved in the plot-situation of the story. The necessity is not peculiar to the short story, but it is more insistent than in the case of the novel. The other points of the technique of characterizing in the short story are purely verbal, and the writer's success depends upon his faculty in pungent description and in handling speech.
The remainder of the technique of the short story, apart from the matter of creating real men and women, is not verbal, but constructive, and is implied in—as it results from—the brevity of the fiction. Unlike the novelist, the writer of the short story has space for nothing but the story. He cannot drag in by the heels episodes unessential to the story solely for the sake of their intrinsic interest; he cannot waste words upon unessential persons. He is faced by two facts—that his story must be interesting, so that it will probably have to involve considerable complication as to persons, events, and setting, and that it must be told with enough verbal fullness and elaboration to give it the body and seeming of life. Trimming between the necessity to interest and the necessity to invest his story with reality, the writer first must find an interesting story, and then, in writing, or in developing and writing, must be vigilant to transcribe nothing unessential to the story, or he will be forced to exceed his space-limit.
The process comprehends most of the technique of the short story. The whole difference between it and the novel is that the novel is more discursive. Much of the novel's interest, quite permissibly, may inhere in persons, episodes, and matter generally without relation to the main thread of the story. But a short story's interest may not inhere in matter foreign to the thread of the story. That is the case not because of any arbitrary requirement that it be a "unity," but simply because a short story cannot be told adequately as to the story without exceeding the word-limit if unessential matter be incorporated with it.
The fallacy, whether on the part of commentator on technique or writer of fiction, in approaching the short story as some sort of artificial fictional unity lies in the implicit disregard of the necessity to interest. The first necessity is that a story interest, and to meet it the writer must devise some complication of persons, motives, and events, and usually that will involve some diversity of setting, or change of place. The second necessity is that the story be told so as to create the illusion of reality, and to meet it the writer will be forced to exhaust his few thousand words. The necessity that the story interest can be met only rarely without violating the unities of the drama; therefore they are not a convention of the art of the short story. Apart from the matter of unity of tone and style, the short story is a unity only in that it is one single story, nothing more, nothing less. That is, each word is essential to the fiction as such. But that does not mean that the story or plot is a unity in itself. It may involve much diversity in the three fictional elements of personality, event, and setting, the last of which includes time.
I emphasize the matter because the beginning writer is apt to devise stories too simple to present a real problem to awaken a reader's interest. There is also the converse fault, of course, that of devising a story too complicated to be given adequate expression in few words, but this fault will tend to correct itself through the difficulties the writer will meet in execution. The other will not tend to correct itself. The more simple the story, the easier it will be to write with some approach to adequacy. The writer who fancies that a short story must involve as little as possible diversity of people, events, and places may very well continue to devise stories too simple to awaken interest, however effectively they may be told. He will have no trouble in writing each one within his space, but he will have trouble in getting them published, for each will be lacking in essential fictional value, the capacity to interest. Here I can make only general statement, and it is impracticable to dwell on the fact that real and highly individualized characters will invest a simple story with all the interest of a more complicated fiction. The general truth, however, is that the interest of a tale lies in the problem it presents and solves, that a problem involves complication and diversity, and that a writer may go astray who seeks only the dramatically unified and simple plot. His work will interest a reader if he creates real people, but the capacity to do so is a rare faculty. At the bottom of it, a story, long or short, is a sequence of events; they should not be too simple, for, apart from the human element, simplicity presents no problem to awaken a reader's interest.
The sole limitation upon the complexity and diversity of the short story as a whole is the difficulty to develop in few words a plot complicated as to personality, event, place, or time. Accordingly, the plot suitable for a short story will tend to be simple, but it need not be so simple that the events, apart from the people, will not awaken interest. Moreover, the unskilled writer who has experienced the difficulty to develop an interesting plot in few words will be astonished by the results of a little forethought and careful planning before writing. Elimination and suppression of inessential and relatively unimportant matters will enable him to set forth adequately, though in a few words, a story of real body and interest.