The System of Nature, or, the Laws of the Moral and Physical World. Volume 2

by baron d' Paul Henri Thiry Holbach

In the second place, we must observe, that the savage, to whom either the statue or the watch is brought, will or will not have ideas of human industry: if he has ideas of it, he will feel that this watch or this statue, way be the work of a being of his own species, enjoying faculties of which he is himself deficient: if he has no idea of it, if he has no comprehension of the resources of human art, when he beholds the spontaneous motion of the watch, he will be impressed with the belief that it is an animal, which cannot be the work of man. Multiplied experience confirms this mode of thinking which is ascribed to the savage. The Peruvians mistook the Spaniards for gods, because they made use of gunpowder, rode on horseback, and came in vessels which sailed quite alone. The inhabitants of the island of Tenian being ignorant of fire before the arrival of Europeans, the first time they saw it, conceived it to be an animal who devoured the wood. Thus it is, that the savage, in the same manner as many great and learned men, who believe themselves much more acute, will attribute the strange effects that strike his organs, to a genius or to a spirit; that is to say, to an unknown power; to whom he will ascribe capabilities of which he believes the beings of his own species are entirely destitute: by this he will prove nothing, except that he is himself ignorant of what man is capable of producing. It is thus that a raw unpolished people raise their eyes to heaven, every time they witness some unusual phenomenon. It is thus that the people denominate all those strange effects, with the natural causes of which they are ignorant, miraculous, supernatural, divine; but these are not by reasonable persons therefore considered proofs of what they assert: as the multitude are generally unacquainted with the cause of any thing, every object becomes a miracle in their eyes; at least they imagine God is the immediate cause of the good they enjoy—of the evil they suffer. In short, it is thus that the theologians themselves solve every difficulty that starts in their road; they ascribe to God all those phenomena, of the causes of which either they are themselves ignorant, or else unwilling that man should be acquainted with the source.

In the third place, the savage, in opening the watch, and examining its parts, will perhaps feel, that this machinery announces a work which can only be the result of human labour. He will perhaps perceive, that they very obviously differ from the immediate productions of nature, whom he has not observed to produce wheels made of polished metal. He will further notice, perhaps, that these parts when separated, no longer act as they did when they were combined; that the motion he so much admired, ceases when their union is broken. After these observations, he will attribute the watch to the ingenuity of man; that is to say, to a being like himself, of whom he has some ideas, but whom he judges capable to construct machines to which he is himself utterly incompetent. In short, he will ascribe the honour of his watch to a being known to him in some respects, provided with faculties very far superior to his own; but he will be at an immense distance from the belief, that this material work, whose ingenuity pleases him so much, can be the effect of an immaterial cause; or of an agent destitute of organs, without extent; whose action upon material beings cannot be within, the sphere of his comprehension. Nevertheless, man, when he cannot embrace the causes of things, does not scruple to insist that they are impossible to be the production of nature, although he is entirely ignorant how far the powers of this nature extend; to what her capabilities are equal. In viewing the world, we must acknowledge material causes for many of those phenomena which take place in it; those who study nature are continually adding fresh discoveries to this list of physical causes; science, as she enriches the intellectual stores of human enjoyment, every day throws a broader light on the energies of nature, which prejudice, aided by its almost inseparable companion, ignorance, would for ever bind down in the fetters of impotence.

Let us not, however, be told, that pursuing this hypothesis, we attribute every thing to a blind cause—to the fortuitous concurrence of atoms—to chance. Those only are called blind causes of which we know not either the combination, the laws, or the power. Those effects are called fortuitous, with whose causes man is unacquainted; to which his experience affords him no clue; which his ignorance prevents him from foreseeing. All those effects, of which he does not see the necessary connection with their causes, he attributes to chance. Nature is not a blind cause; she never acts by chance; nothing that she does would ever be considered fortuitous, by him who should understand her mode of action—who had a knowledge of her resources—who was intelligent in her ways. Every thing that she produces is strictly necessary—is never more than a consequence of her eternal, immutable laws; all is connected in her by invisible bonds; every effect we witness flows necessarily from its cause, whether we are in a condition to fathom it, or whether we are obliged to let it remain hidden from our view. It is very possible there should be ignorance on our part; but the words spirit, intelligence, will not remedy this ignorance; they will rather redouble it, by arresting our research; by preventing us from conquering those impediments which obstruct us in probing the natural causes of the effects, with which our visual faculties bring us acquainted.

This may serve for an answer to the clamour of those who raise perpetual objections to the partizans of nature, by unceasingly accusing them with attributing every thing to chance. Chance is a word devoid of sense, which furnishes no substantive idea; at least it indicates only the ignorance of its employers. Nevertheless, we are triumphantly told, it is reiterated continually, that a regular work cannot be ascribed to the concurrence of chance. Never, we are informed, will it be possible to arrive at the formation of a poem such as the Iliad, by means of letters thrown together promiscuously or combined at random. We agree to it without hesitation; but, ingenuously, are the letters which compose a poem thrown with the hand in the manner of dice? It would avail as much to say, we could not pronounce a discourse with the feet. It is nature, who combines according to necessary laws, under given circumstances, a head organized in a mode suitable to bring forth a poem: it is nature who assembles the elements, which furnish man with a brain competent to give birth to such a work: it is nature, who, through the medium of the imagination, by means of the passions, in consequence of the temperament which she bestows upon man, capacitates him to produce such a masterpiece of fancy; such a never-fading effort of the mind: it is his brain modified in a certain manner, crowded with ideas, decorated with images, made fruitful by circumstances, that alone can become the matrix in which a poem can be conceived—in which the matter of it can be digested: this is the only womb whose activity could usher to an admiring world, the sublime stanzas which develope the story of the unfortunate Priam, and immortalize their author. A head organized like that of Homer, furnished with the same vigour, glowing with the same vivid imagination, enriched with the same erudition, placed under the same circumstances, would necessarily, and not by chance, produce the poem of the Iliad; at least, unless it be denied that causes similar in every thing must produce effects perfectly identical. We should without doubt be surprised, if there were in a dice-box a hundred thousand dice, to see a hundred thousand sixes follow in succession; but if these dice were all cogged or loaded, our surprise would cease: the particles of matter may be compared to cogged dice, that is to say, always producing certain determinate effects under certain given circumstances; these particles being essentially varied in themselves, countless in their combinations, they are cogged in myriads of different modes. The head of Homer, or of Virgil, was no more than an assemblage of particles, possessing peculiar properties; or if they will, of dice cogged by nature; that is to say, of beings so combined, of matter so wrought, as to produce the beautiful poems of the Iliad or the Aeneid. As much may be said of all other productions: indeed, what are men themselves but cogged dice—machines into which nature has infused the bias requisite to produce effects of a certain description? A man of genius produces a good work, in the same manner as a tree of a good species, placed in a prolific soil, cultivated with care, grafted with judgment, produces excellent fruit.

Then is it not either knavery or puerility, to talk of composing a work by scattering letters with the hand; by promiscuously mingling characters; or gathering together by chance, that which can only result from a human brain, with a peculiar organization, modified after a certain manner? The principle of human generation does not develope itself by chance; it cannot be nourished with effect, expanded into life, but in the womb of a woman: a confused heap of characters, a jumble of symbols, is nothing more than an assemblage of signs, whose proper arrangement is adequate to paint human ideas; but in order that these ideas may be correctly delineated, it is previously requisite that they should have been conceived, combined, nourished, connected, and developed in the brain of a poet; where circumstances make them fructify, mature them, and bring them forth in perfection, by reason of the fecundity, generated by the genial warmth and the peculiar energy of the matrix, in which these intellectual seeds shall have been placed. Ideas in combining, expanding, connecting, and associating themselves, form a whole, like all the other bodies of nature: this whole affords us pleasure, becomes a source of enjoyment, when it gives birth to agreeable sensations in the mind; when it offers to our examination pictures calculated to move us in a lively manner. It is thus that the history of the Trojan war, as digested in the head of Homer, ushered into the world with all the fascinating harmony of numbers peculiar to himself, has the power of giving a pleasurable impulse to heads, who by their analogy with that of this incomparable Grecian, are in a capacity to feel its beauties.

From this it will be obvious, that nothing can be produced by chance; that no effect can exist without an adequate cause for its existence; that the one must ever be commensurate with the other. All the works of nature grow out of the uniform action of invariable laws, whether our mind can with facility follow the concatenation of the successive causes which operate; or whether, as in her more complicated productions, we find ourselves in the impossibility of distinguishing the various springs which she sets in motion to give birth to her phenomena. To nature, the difficulty is not more to produce a great poet, capable of writing an admirable poem, than to form a glittering stone or a shining metal which gravitates towards a centre. The mode she adopts to give birth to these various beings, is equally unknown to us, when we have not meditated upon it; frequently the most sedulous attention, the most patient investigation affords us no information; sometimes, however, the unwearied industry of the philosopher is rewarded, by throwing into light the most mysterious operations. Thus the keen penetration of a Newton, aided by uncommon diligence, developed the starry system, which, for so many thousand years, had eluded the research of all the astronomers by whom he was preceded. Thus the sagacity of a Harvey giving vigour to his application, brought out of the obscurity in which for almost countless centuries it had been buried, the true course pursued by the sanguinary fluid, when circulating through the veins and arteries of man, giving activity to his machine, diffusing life through his system, and enabling him to perform those actions which so frequently strike an astonished world with wonder and regret. Thus Gallileo, by a quickness of perception, a depth of reasoning peculiar to himself, held up to an admiring world, the actual form and situation of the planet we inhabit; which until then had escaped the observation of the most profound geniuses—the most subtle metaphysicians—the whole host of priests; which when first promulgated was considered so extraordinary, so contradictory to all the then received opinions, either sacred or profane, that he was ranked as an atheist, as an impious blasphemer, to hold communion with whom, would secure to the communers a place in the regions of everlasting torment; in short, it was held an heresy of such an indelible dye, that notwithstanding the infallibility of his sacred function, Pope Gregory, who then filled the papal chair, excommunicated all those who had the temerity to accredit so abominable a doctrine.

Man is born by the necessary concurrence of those elements suitable to his construction; he increases in bulk, corroborates his system, expands his powers, in the same manner as a plant or a stone; which as well as himself, are augmented in their volume, invigorated in their capabilities, by the addition of homogeneous matter, that exists within the sphere of their attraction. Man feels, thinks, receives ideas, acts after a certain manner, that is to say, according to his organic structure, which is peculiar to himself; that renders him susceptible of modifications, of which the stone and the plant are utterly incapable. On the other hand, the organization of these beings is of a nature to enable them to receive other modifications, which man is not more capacitated to experience, than the stone or the plant are those which constitute him what he is. In consequence of this peculiar arrangement, the man of genius produces works of merit; the plant when it is healthy yields delicious fruits the stone when it is placed in a suitable matrix possesses a glittering brilliance which dazzles the eyes of mortals; each in their sphere of action both surprise and delight us; because we feel that they excite in us sensations, that harmonize with what we call order; in consequence of the pleasure they infuse, by the rarity, by the magnitude, and by the variety of the effects which they occasion us to experience. Nevertheless, that which is found most admirable in the productions of nature, that which is most esteemed in the actions of man, most highly valued in animals, most sought after in vegetation, most in request among fossils, is never more than the natural effects of the different particles of matter, diversely arranged, variously combined, submitted to numerous modifications; from matter thus united result organs, brains, temperament, taste, talents, all the multifarious properties, all the multitudinous qualities, which discriminate the beings whose multiplied activity make up the sum of what is designated animated nature.

Nature then produces nothing but what is necessary; it is not by fortuitous combinations, by chance throws, that she exhibits to our view the beings we behold; all her throws are sure, all the causes she employs have infallibly their effects. Whenever she gives birth to extraordinary, marvellous, rare beings, it is, that the requisite order of things the concurrence of the necessary productive causes, happens but seldom. As soon as those beings exist, they are to be ascribed to nature, equally with the most familiar of her productions; to nature every thing is equally possible, equally facile, when she assembles together the instruments or the causes necessary to act. Thus it seems presumption in man to set limits to the powers of nature, which he so very imperfectly understands. The combinations, or if they will, the throws that she makes in an eternity of existence, can easily produce all the beings that have existed: her eternal march must necessarily bring forth, again and again, the most astonishing circumstances; the most rare occurrences; those most calculated to rouse the wonder, to elicit the admiration of beings, who are only in a condition to give them a momentary consideration; who can get nothing more than a glimpse, without ever having either the leisure or the means to search into causes, which lie hid from their weak eyes, in the depths of Cimmerian obscurity. Countless throws during eternity, with elements and combinations varied almost to infinity, quite with relation to man, suffice to produce every thing of which he has a knowledge, with multitudes of other effects, of which he will never have the least conception.

Thus, we cannot too often repeat to the metaphysicians, to the supporters of immateriality, to the inconsistent theologians, who commonly ascribe to their adversaries the most ridiculous opinions, in order to obtain an easy, short-lived triumph in the prejudiced eyes of the multitude; or in the stagnant minds of those who never examine deeply; that chance is nothing but a word, as well as many other words, imagined solely to cover the ignorance of those to whom the course of nature is inexplicable—to shield the idleness of others who are too slothful to seek into the properties of acting causes. It is not chance that has produced the universe, it is self-existent; nature exists necessarily from all eternity: she is omnipotent because every thing is produced by her energies; she is omnipresent, because she fills all space; she is omniscient, because every thing can only be what it actually is; she is immovable, because as a whole she cannot be displaced; she is immutable, because her essence cannot change, although her forms may vary; she is infinite, because she cannot have any bounds; she is all perfect, because she contains every thing: in short, she has all the abstract qualities of the metaphysician, all the moral faculties of the theologian, without involving any contradiction, since that which is the assemblage of all, must of necessity contain the properties of all.

However concealed may be her ways, the existence of nature is indubitable; her mode of action is in some respects known to us. Experience amply demonstrates we might, if we were more industrious, become better acquainted with her secrets; but with an immaterial substance, with a pure spirit, the mind of man can never become familiar: he has no means by which he can picture to himself this incomprehensible, this inconceivable quality: in despite therefore of the roundness of assertion adopted by the theologian, notwithstanding all the subtilties of the metaphysician, it will always be for man, while he remains such as he now is, in the language of Doctor Samuel Clarke, that, of which nothing can with truth be affirmed.