II. Its Method.
Owing to this method it becomes popular.
"Madame la Maréchale," says one of Diderot's personages,[4110]. "I must consider things from a somewhat higher point of view."—"As high as you please so long as I understand you."—"If you do not understand me it will be my fault."—"You are very polite, but you must know that I have studied nothing but my prayer book."—That makes no difference; the pretty woman, ably led on, begins to philosophize without knowing it, arriving without effort at the distinction between good and evil, comprehending and deciding on the highest doctrines of morality and religion.—Such is the art of the eighteenth century, and the art of writing. People are addressed who are perfectly familiar with life, but who are commonly ignorant of orthography, who are curious in all directions, but ill prepared for any; the object is to bring truth down to their level[4111]. Scientific or too abstract terms are inadmissible; they tolerate only those used to ordinary conversation. And this is no obstacle; it is easier to talk philosophy in this language than to use it for discussing precedence and clothes. For, in every abstract question there is some leading and simple conception on which the rest depends, those of unity, proportion, mass and motion in mathematics; those of organ, function and being in physiology; those of sensation, pain, pleasure and desire in psychology; those of utility, contract and law in politics and morality; those of capital, production, value, exchange in political economy, and the same in the other sciences, all of these being conceptions derived from passing experience; from which it follows that, in appealing to common experience by means of a few familiar circumstances, such as short stories, anecdotes, agreeable tales, and the like, these conceptions are fashioned anew and rendered precise. This being accomplished, almost everything is accomplished; for nothing then remains but to lead the listener along step by step, flight by flight, to the remotest consequences.
"Will Madame la Maréchale have the kindness to recall my definition?"—"I remember it well-do you call that a definition?"—"Yes."—"That, then, is philosophy!"—"Admirable!"—"And I have been philosophical?"—"As you read prose, without being aware of it."
The rest is simply a matter of reasoning, that is to say, of leading on, of putting questions in the right order, and of analysis. With the conception thus renewed and rectified the truth nearest at hand is brought out, then out of this, a second truth related to the first one, and so on to the end, no other obligation being involved in this method but that of carefully advancing step by step, and of omitting no intermediary step.—With this method one is able to explain all, to make everything understood, even by women, and even by women of society. In the eighteenth century it forms the substance of all talents, the warp of all masterpieces, the lucidity, popularity and authority of philosophy. The "Eloges" of Fontenelle, the "Philosophe ignorant et le principe d'action" by Voltaire, the "Lettre à M. de Beaumont," and the "Vicaire Savoyard" by Rousseau, the "Traité de l'homme" and the "Époques de la Nature" by Buffon, the "Dialogues sur les blés" by Galiani, the "Considérations" by d'Alembert, on mathematics, the "Langue des Calculs" and the "Logique" by Condillac, and, a little later, the "Exposition du système du Monde" by Laplace, and "Discours généraux" by Bichat and Cuvier; all are based on this method[4112]. Finally, this is the method which Condillac erects into a theory under the name of ideology, soon acquiring the ascendancy of a dogma, and which then seems to sum up all methods. At the very least it sums up the process by which the philosophers of the century obtained their audience, propagated their doctrine and achieved their success.
III. Its Popularity.
Owing to style it becomes pleasing.—Two stimulants peculiar
to the 18th century, coarse humor and irony.
Thanks to this method one can be understood; but, to be read, something more is necessary. I compare the eighteenth century to a company of people around a table; it is not sufficient that the food before them be well prepared, well served, within reach and easy to digest, but it is important that it should be some choice dish or, better still, some dainty. The intellect is Epicurean; let us supply it with savory, delicate viands adapted to its taste; it will eat so much the more owing to its appetite being sharpened by sensuality. Two special condiments enter into the cuisine of this century, and, according to the hand that makes use of them, they furnish all literary dishes with a coarse or delicate seasoning. In an Epicurean society, to which a return to nature and the rights of instinct are preached, voluptuous images and ideas present themselves involuntarily; this is the appetizing, exciting spice-box. Each guest at the table uses or abuses it; many empty its entire contents on their plate. And I do not allude merely to the literature read in secret, to the extraordinary books Madame d'Audlan, governess to the French royal children, peruses, and which stray off into the hands of the daughters of Louis XV,[4113] nor to other books, still more extraordinary,[4114] in which philosophical arguments appear as an interlude between filth and the illustrations, and which are kept by the ladies of the court on their toilet-tables, under the title of "Heures de Paris." I refer here to the great men, to the masters of the public intellect. With the exception of Buffon, all put pimento into their sauces, that is to say, loose talk or coarseness of expression. We find this even in the" Esprit des Lois;" there is an enormous amount of it, open and covered up, in the "Lettres Persanes." Diderot, in his two great novels, puts it in by handfuls, as if during an orgy. The teeth crunch on it like so many grains of pepper, on every page of Voltaire. We find it, not only piquant, but strong and of burning intensity, in the "Nouvelle Héloïse," scores of times in "Emile," and, in the "Confessions," from one end to the other. It was the taste of the day. M. de Malesherbes, so upright and so grave, committed "La Pucelle" to memory and recited it. We have from the pen of Saint-Just, the gloomiest of the "Mountain," a poem as lascivious as that of Voltaire, while Madame Roland, the noblest of the Girondins, has left us confessions as venturesome and specific as those of Rousseau[4115].—On the other hand there is a second box, that containing the old Gallic salt, that is to say, humor and raillery. Its mouth is wide open in the hands of a philosophy proclaiming the sovereignty of reason. Whatever is contrary to Reason is to it absurd and therefore open to ridicule. The moment the solemn hereditary mask covering up an abuse is brusquely and adroitly torn aside, we feel a curious spasm, the corners of our mouth stretching apart and our breast heaving violently, as at a kind of sudden relief, an unexpected deliverance, experiencing a sense of our recovered superiority, of our revenge being gratified and of an act of justice having been performed. But it depends on the mode in which the mask is struck off whether the laugh shall be in turn light or loud, suppressed or unbridled, now amiable and cheerful, or now bitter and sardonic. Humor (la plaisanterie) comports with all aspects, from buffoonery to indignation; no literary seasoning affords such a variety, or so many mixtures, nor one that so well enters into combination with that above-mentioned. The two together, from the middle ages down, form the principal ingredients employed by the French cuisine in the composition of its most agreeable dainties,—fables, tales, witticisms, jovial songs and waggeries, the eternal heritage of a good-humored, mocking people, preserved by La Fontaine athwart the pomp and sobriety of the seventeenth century, and, in the eighteenth, reappearing everywhere at the philosophic banquet. Its charm is great to the brilliant company at this table, so amply provided, whose principal occupation is pleasure and amusement. It is all the greater because, on this occasion, the passing disposition is in harmony with hereditary instinct, and because the taste of the epoch is fortified by the national taste. Add to all this the exquisite art of the cooks, their talent in commingling, in apportioning and in concealing the condiments, in varying and arranging the dishes, the certainty of their hand, the finesse of their palate, their experience in processes, in the traditions and practices which, already for a hundred years, form of French prose the most delicate nourishment of the intellect. It is not strange to find them skilled in regulating human speech, in extracting from it its quintessence and in distilling its full delight.