Quam quae sunt oculis subjecta fidelibus."
But the principle is of very limited artistic validity. No one would nowadays think of justifying a gross improbability in the antecedents of a play by Ibsen or Sir Arthur Pinero, by Mr. Galsworthy or Mr. Granville Barker, on the plea that it occurred outside the frame of the picture. Such a plea might, indeed, secure a mitigation of sentence, but never a verdict of acquittal. Sarcey, on the other hand, brought up in the school of the "well-made" play, would rather have held it a feather in the playwright's cap that he should have known just where, and just how, he might safely outrage probability [[92]]. The inference is that we now take the dramatist's art more seriously than did the generation of the Second Empire in France.
This brings us, however, to an important fact, which must by no means be overlooked. There is a large class of plays--or rather, there are several classes of plays, some of them not at all to be despised--the charm of which resides, not in probability, but in ingenious and delightful improbability. I am, of course, not thinking of sheer fantasies, like A Midsummer Night's Dream, or Peter Pan, or The Blue Bird. They may, indeed, possess plausibility of the third order, but plausibility of the second order has no application to them. Its writs do not run on their extramundane plane. The plays which appeal to us in virtue of their pleasant departures from probability are romances, farces, a certain order of light comedies and semi-comic melodramas--in short, the thousand and one plays in which the author, without altogether despising and abjuring truth, makes it on principle subsidiary to delightfulness. Plays of the Prisoner of Zenda type would come under this head: so would Sir Arthur Pinero's farces, The Magistrate, The Schoolmistress, Dandy Dick; so would Mr. Carton's light comedies, Lord and Lady Algy, Wheels within Wheels, Lady Huntworth's Experiment; so would most of Mr. Barrie's comedies; so would Mr. Arnold Bennett's play, The Honeymoon. In a previous chapter I have sketched the opening act of Mr. Carton's Wheels within Wheels, which is a typical example of this style of work. Its charm lies in a subtle, all-pervading improbability, an infusion of fantasy so delicate that, while at no point can one say, "This is impossible," the total effect is far more entertaining than that of any probable sequence of events in real life. The whole atmosphere of such a play should be impregnated with humour, without reaching that gross supersaturation which we find in the lower order of farce-plays of the type of Charlie's Aunt or Niobe.
Plausibility of development, as distinct from plausibility of theme or of character, depends very largely on the judicious handling of chance, and the exclusion, or very sparing employment, of coincidence. This is a matter of importance, into which we shall find it worth while to look somewhat closely.
It is not always clearly recognized that chance and coincidence are by no means the same thing. Coincidence is a special and complex form of chance, which ought by no means to be confounded with the everyday variety. We need not here analyse chance, or discuss the philosophic value of the term. It is enough that we all know what we mean by it in common parlance. It may be well, however, to look into the etymology of the two words we are considering. They both come ultimately, from the Latin "cadere," to fall. Chance is a falling-out, like that of a die from the dice-box; and coincidence signifies one falling-out on the top of another, the concurrent happening of two or more chances which resemble or somehow fit into each other. If you rattle six dice in a box and throw them, and they turn up at haphazard--say, two aces, a deuce, two fours, and a six--there is nothing remarkable in this falling out. But if they all turn up sixes, you at once suspect that the dice are cogged; and if that be not so--if there be no sufficient cause behind the phenomenon--you say that this identical falling-out of six separate possibilities was a remarkable coincidence. Now, applying the illustration to drama, I should say that the playwright is perfectly justified in letting chance play its probable and even inevitable part in the affairs of his characters; but that, the moment we suspect him of cogging the dice, we feel that he is taking an unfair advantage of us, and our imagination either cries, "I won't play!" or continues the game under protest.
Some critics have considered it a flaw in Shakespeare's art that the catastrophe of Romeo and Juliet should depend upon a series of chances, and especially on the miscarriage of the Friar's letter to Romeo. This is not, I think, a valid criticism. We may, if we are so minded, pick to pieces the course of action which brought these chances into play. The device of the potion--even if such a drug were known to the pharmacopoeia--is certainly a very clumsy method of escape from the position in which Juliet is placed by her father's obstinacy. But when once we have accepted that integral part of the legend, the intervention of chance in the catastrophe is entirely natural and probable. Observe that there is no coincidence in the matter, no interlinking or dovetailing of chances. The catastrophe results from the hot-headed impetuosity of all the characters, which so hurries events that there is no time for the elimination of the results of chance. Letters do constantly go astray, even under our highly-organized system of conveyance; but their delay or disappearance seldom leads to tragic results, because most of us have learnt to take things calmly and wait for the next post. Yet if we could survey the world at large, it is highly probable that every day or every hour we should somewhere or other find some Romeo on the verge of committing suicide because of a chance misunderstanding with regard to his Juliet; and in a certain percentage of cases the explanatory letter or telegram would doubtless arrive too late.
We all remember how, in Mr. Hardy's Tess, the main trouble arises from the fact that the letter pushed under Angel Clare's door slips also under the carpet of his room, and so is never discovered. This is an entirely probable chance; and the sternest criticism would hardly call it a flaw in the structure of the fable. But take another case: Madame X has had a child, of whom she has lost sight for more than twenty years, during which she has lived abroad. She returns to France, and immediately on landing at Bordeaux she kills a man who accompanies her. The court assigns her defence to a young advocate, and this young advocate happens to be her son. We have here a piling of chance upon chance, in which the long arm of coincidence[[93]] is very apparent. The coincidence would have been less startling had she returned to the place where she left her son and where she believed him to be. But no! she left him in Paris, and it is only by a series of pure chances that he happens to be in Bordeaux, where she happens to land, and happens to shoot a man. For the sake of a certain order of emotional effect, a certain order of audience is willing to accept this piling up of chances; but it relegates the play to a low and childish plane of art. The Oedipus Rex, indeed--which meets us at every turn--is founded on an absolutely astounding series of coincidences; but here the conception of fate comes in, and we vaguely figure to ourselves some malignant power deliberately pulling the strings which guide its puppets into such abhorrent tangles. On the modern view that "character is destiny," the conception of supernatural wire-pulling is excluded. It is true that amazing coincidences do occur in life; but when they are invented to serve an artist's purposes, we feel that he is simplifying his task altogether beyond reason, and substituting for normal and probable development an irrelevant plunge into the merely marvellous.
Of the abuse of coincidence, I have already given a specimen in speaking of The Rise of Dick Halward (Chapter XII). One or two more examples may not be out of place. I need not dwell on the significance of the fact that most of them occur in forgotten plays.
In The Man of Forty, by Mr. Walter Frith, we find the following conjuncture of circumstances: Mr. Lewis Dunster has a long-lost wife and a long-lost brother. He has been for years in South Africa; they have meanwhile lived in London, but they do not know each other, and have held no communication. Lewis, returning from Africa, arrives in London. He does not know where to find either wife or brother, and has not the slightest wish to look for them; yet in the first house he goes to, the home of a lady whose acquaintance he chanced to make on the voyage, he encounters both his wife and his brother! Not quite so startling is the coincidence on which Mrs. Willoughby's Kiss, by Mr. Frank Stayton, is founded. An upper and lower flat in West Kensington are inhabited, respectively, by Mrs. Brandram and Mrs. Willoughby, whose husbands have both been many years absent in India. By pure chance the two husbands come home in the same ship; the two wives go to Plymouth to meet them, and by pure chance, for they are totally unacquainted with each other, they go to the same hotel; whence it happens that Mrs. Willoughby, meeting Mr. Brandram in a half-lighted room, takes him for her husband, flies to his arms and kisses him. More elaborate than either of these is the tangle of coincidences in Mr. Stuart Ogilvie's play, The White Knight--