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Baron d'Holbach

Paul-Henri Thiry, Baron d'Holbach (1723-1789)

Paul-Henri Thiry, Baron d'Holbach, was a major figure of the French Enlightenment. More importantly, he was a contemporary of British Empiricists like David Hume and Adam Smith, whose thinking was greatly influenced by the new mechanical and deterministic science of Galileo Galilei and Isaac Newton.

More than the British, and more than his fellow French philosophes Condillac, Condorcet, Diderot, d'Alembert, Helvetius, Rousseau, and Voltaire, D'Holbach embraced the hard determinism that is implicit in a world of matter governed by perfectly strict and absolute Newtonian laws of motion.

D'Holbach was an ontological materialist. He denied the existence of anything like an immaterial spirit, most notably anything supernatural, but specifically the idea of human free will. His writings are primarily a lengthy polemic against religion and the destructive consequences of belief in God and an afterlife. Where Hume's attacks on religion were published posthumously, d'Holbach's were published in his lifetime under various pseudonyms and in free-thinking Amsterdam..

It is not clear how many of the guests at his sumptuous salons in Paris knew that their patron had written a most powerful defense of atheism, although it seems most likely that other philosophers knew very well. Voltaire attacked him violently.

D'Holbach developed many of the arguments in use today by philosophers who call themselves naturalists. Where Hume was a "soft determinist" or "compatibilist," d'Holbach accepted most of the implications of his belief that natural causes are behind all human actions.

D'Holbach's greatest book, The System of Nature, celebrated his new understanding of the workings of Nature as the means of liberating humanity from the absurdities of religion. Many enlightenment thinkers predicted the end of belief in supernatural powers, but few were as optimistic as d'Holbach that all the end of religion needed was for man to understand Nature and treat his fellow creatures justly, fairly, kindly, and peaceably. We might call it d'Holbach's thesis:


The source of man's unhappiness is his ignorance of Nature. To remove the Cimmerian darkness, man should learn to know Nature herself, destroy delusions that can never do more than mislead us, understand that happiness is simply an emanative quality formed by reflection; that each individual ought to be the sun of his own system, continually shedding around him his genial rays, in the belief that happiness, the true end of man's existence, can never be attained but BY PROMOTING THAT OF HIS FELLOW CREATURE.


=> Preface to the System of Nature

The source of man's unhappiness is his ignorance of Nature. The pertinacity with which he clings to blind opinions imbibed in his infancy, which interweave themselves with his existence, the consequent prejudice that warps his mind, that prevents its expansion, that renders him the slave of fiction, appears to doom him to continual error. He resembles a child destitute of experience, full of ideal notions: a dangerous leaven mixes itself with all his knowledge: it is of necessity obscure, it is vacillating and false:—He takes the tone of his ideas on the authority of others, who are themselves in error, or else have an interest in deceiving him. To remove this Cimmerian darkness, these barriers to the improvement of his condition; to disentangle him from the clouds of error that envelope him; to guide him out of this Cretan labyrinth, requires the clue of Ariadne, with all the love she could bestow on Theseus. It exacts more than common exertion; it needs a most determined, a most undaunted courage—it is never effected but by a persevering resolution to act, to think for himself; to examine with rigour and impartiality the opinions he has adopted. He will find that the most noxious weeds have sprung up beside beautiful flowers; entwined themselves around their stems, overshadowed them with an exuberance of foliage, choaked the ground, enfeebled their growth, diminished their petals; dimmed the brilliancy of their colours; that deceived by their apparent freshness of their verdure, by the rapidity of their exfoliation, he has given them cultivation, watered them, nurtured them, when he ought to have plucked out their very roots.

Man seeks to range out of his sphere: notwithstanding the reiterated checks his ambitious folly experiences, he still attempts the impossible; strives to carry his researches beyond the visible world; and hunts out misery in imaginary regions. He would be a metaphysician before he has become a practical philosopher. He quits the contemplation of realities to meditate on chimeras. He neglects experience to feed on conjecture, to indulge in hypothesis. He dares not cultivate his reason, because from his earliest days he has been taught to consider it criminal. He pretends to know his fate in the indistinct abodes of another life, before he has considered of the means by which he is to render himself happy in the world he inhabits: in short, man disdains the study of Nature, except it be partially: he pursues phantoms that resemble an ignis-fatuus, which at once dazzle, bewilders, and affright: like the benighted traveller led astray by these deceptive exhalations of a swampy soil, he frequently quits the plain, the simple road of truth, by pursuing of which, he can alone ever reasonably hope to reach the goal of happiness.

The most important of our duties, then, is to seek means by which we may destroy delusions that can never do more than mislead us. The remedies for these evils must be sought for in Nature herself; it is only in the abundance of her resources, that we can rationally expect to find antidotes to the mischiefs brought upon us by an ill directed, by an overpowering enthusiasm. It is time these remedies were sought; it is time to look the evil boldly in the face, to examine its foundations, to scrutinize its superstructure: reason, with its faithful guide experience, must attack in their entrenchments those prejudices, to which the human race has but too long been the victim. For this purpose reason must be restored to its proper rank,—it must be rescued from the evil company with which it is associated. It has been too long degraded—too long neglected—cowardice has rendered it subservient to delirium, the slave to falsehood. It must no longer be held down by the massive claims of ignorant prejudice.

Truth is invariable—it is requisite to man—it can never harm him—his very necessities, sooner or later, make him sensible of this; oblige him to acknowledge it. Let us then discover it to mortals—let us exhibit its charms—let us shed it effulgence over the darkened road; it is the only mode by which man can become disgusted with that disgraceful superstition which leads him into error, and which but too often usurps his homage by treacherously covering itself with the mask of truth—its lustre can wound none but those enemies to the human race whose power is bottomed solely on the ignorance, on the darkness in which they have in almost every claimed contrived to involve the mind of man.

Truth speaks not to those perverse beings:—her voice can only be heard by generous souls accustomed to reflection, whose sensibilities make them lament the numberless calamities showered on the earth by political and religious tyranny—whose enlightened minds contemplate with horror the immensity, the ponderosity of that series of misfortunes which error has in all ages overwhelmed mankind.

To error must be attributed those insupportable chains which tyrants, which priests have forged for most nations. To error must be equally attributed that abject slavery into which the people of almost every country have fallen. Nature designed they should pursue their happiness by the most perfect freedom.—To error must be attributed those religious terrors which, in almost every climate, have either petrified man with fear, or caused him to destroy himself for coarse or fanciful beings. To error must be attributed those inveterate hatreds, those barbarous persecutions, those numerous massacres, those dreadful tragedies, of which, under pretext of serving the interests of heaven, the earth has been but too frequently made the theatre. It is error consecrated by religious enthusiasm, which produces that ignorance, that uncertainty in which man ever finds himself with regard to his most evident duties, his clearest rights, the most demonstrable truths. In short, man is almost everywhere a poor degraded captive, devoid of greatness of soul, of reason, or of virtue, whom his inhuman gaolers have never permitted to see the light of day.

Let us then endeavour to disperse those clouds of ignorance, those mists of darkness, which impede man on his journey, which obscure his progress, which prevent his marching through life with a firm, with a steady grip. Let us try to inspire him with courage—with respect for his reason—with an inextinguishable love for truth—with a remembrance of Gallileo—to the end that he may learn to know himself—to know his legitimate rights—that he may learn to consult his experience, and no longer be the dupe of an imagination led astray by authority—that he may renounce the prejudices of his childhood—that he may learn to found his morals on his nature, on his wants, on the real advantage of society—that he may dare to love himself—that he may learn to pursue his true happiness by promoting that of others—in short, that he may no longer occupy himself with reveries either useless or dangerous—that he may become a virtuous, a rational being, in which case he cannot fail to become happy.

If he must have his chimeras, let him at least learn to permit others to form theirs after their own fashion; since nothing can be more immaterial than the manner of men's thinking on subjects not accessible to reason, provided those thoughts be not suffered to embody themselves into actions injurious to others: above all, let him be fully persuaded that it is of the utmost importance to the inhabitants of this world to be JUST, KIND, and PEACEABLE.

Far from injuring the cause of virtue, an impartial examination of the principles of this work will shew that its object is to restore truth to its proper temple, to build up an altar whose foundations shall be consolidated by morality, reason, and justice: from this sacred pane, virtue guarded by truth, clothed with experience, shall shed forth her radiance on delighted mortals; whose homage flowing consecutively shall open to the world a new era, by rendering general the belief that happiness, the true end of man's existence, can never be attained but BY PROMOTING THAT OF HIS FELLOW CREATURE.

In short, man should learn to know, that happiness is simply an emanative quality formed by reflection; that each individual ought to be the sun of his own system, continually shedding around him his genial rays; that these, re-acting, will keep his own existence constantly supplied with the requisite heat to enable him to put forth kindly fruit.

Chapter XX. Of the System of Man's Free Agency

Those who have pretended that the soul is distinguished from the body, is immaterial, draws its ideas from its own peculiar source, acts by its own energies without the aid of any exterior object; by a consequence of their own system, have enfranchised it from those physical laws, according to which all beings of which we have a knowledge are obliged to act. They have believed that the foul is mistress of its own conduct, is able to regulate its own peculiar operations; has the faculty to determine its will by its own natural energy; in a word, they have pretended man is a free agent.

It has been already sufficiently proved, that the soul is nothing more than the body, considered relatively to some of its functions, more concealed than others: it has been shewn, that this soul, even when it shall be supposed immaterial, is continually modified conjointly with the body; is submitted to all its motion; that without this it would remain inert and dead: that, consequently, it is subjected to the influence of those material, to the operation those physical causes, which give impulse to the body; of which the mode of existence, whether habitual or transitory, depends upon the material elements by which it is surrounded; that form its texture; that constitute its temperament; that enter into it by the means of the aliments; that penetrate it by their subtility; the faculties which are called intellectual, and those qualities which are styled moral, have been explained in a manner purely physical; entirely natural: in the last place, it has been demonstrated, that all the ideas, all the systems, all the affections, all the opinions, whether true or false, which man forms to himself, are to be attributed to his physical powers; are to be ascribed to his material senses. Thus man is a being purely physical; in whatever manner he is considered, he is connected to universal Nature: submitted to the necessary, to the immutable laws that she imposes on all the beings she contains, according to their peculiar essences; conformable to the respective properties with which, without consulting them, she endows each particular species. Man's life is a line that Nature commands him to describe upon the surface of the earth: without his ever being able to swerve from it even for an instant. He is born without his own consent; his organizations does in no wise depend upon himself; his ideas come to him involuntarily; his habits are in the power of those who cause him to contract them; he is unceasingly modified by causes, whether visible or concealed, over which he has no controul; give the hue to his way of thinking, and determine his manner of acting. He is good or bad—happy or miserable—wise or foolish—reasonable or irrational, without his will going for anything in these various states. Nevertheless, in despite of the shackles by which he is bound, it is pretended he is a free agent, or that independent of the causes by which he is moved, he determines his own will; regulates his own condition.

However slender the foundation of this opinion, of which every thing ought to point out to him the error; it is current at this day for an incontestible truth, and believed enlightened; it is the basis or religion, which has been incapable of imagining how man could either merit reward or deserve punishment if he was not a free agent. Society has been believed interested in this system, because an idea has gone abroad, that if all the actions of man were to be contemplated as necessary, the right of punishing those who injure their associates would no longer exist. At length human vanity accommodated itself to an hypothesis which, unquestionable, appears to distinguish man from all other physical beings, by assigning to him the special privilege of a total independence of all other causes; but of which a very little reflection would have shewn him the absurdity or even the impossibility.

As a part, subordinate to the great whole, man is obliged to experience its influence. To be a free agent it were needful that each individual was of greater strength than the entire of Nature; or, that he was out of this Nature: who, always in action herself, obliges all the beings she embraces, to act, and to concur to her general motion; or, as it has been said elsewhere, to conserve her active existence, by the motion that all beings produce in consequence of their particular energies, which result from their being submitted to fixed, eternal, and immutable laws. In order that man might be a free agent, it were needful that all beings should lose their essences; it is equally necessary that he himself should no longer enjoy physical sensibility; that he should neither know good nor evil; pleasure nor pain; but if this was the case, from that moment he would no longer be in a state to conserve himself, or render his existence happy; all beings would become indifferent to him; he would no longer have any choice; he would cease to know what he ought to love; what it was right he should fear; he would not have any acquaintance with that which he should seek after; or with that which it is requisite he should avoid. In short, man would be an unnatural being; totally incapable of acting in the manner we behold. It is the actual essence of man to tend to his well-being; to be desirous to conserve his existence; if all the motion of his machine springs as a necessary consequence from this primitive impulse; if pain warns him of that which he ought to avoid; if pleasure announces to him that which he should desire; if it is in his essence to love that which either excites delight, or, that from which he expects agreeable sensations; to hate that which makes him either fear contrary impressions; or, that which afflicts him with uneasiness; it must necessarily be, that he will be attracted by that which he deems advantageous; that his will shall be determined by those objects which he judges useful; that he will be repelled by those beings which he believes prejudicial, either to his habitual, or to his transitory mode of existence; by that which he considers disadvantageous. It is only by the aid of experience, that man acquires the faculty of understanding what he ought to love; of knowing what he ought to fear. Are his organs sound? his experience will be true: are they unsound? it will be false: in the first instance he will have reason, prudence, foresight; he will frequently foresee very remote effects; he will know, that what he sometimes contemplates as a good, may possibly become an evil, by its necessary or probable consequences: that what must be to him a transient evil, may by its result procure him a solid and durable good. It is thus experience enables him to foresee that the amputation of a limb will cause him painful sensation, he consequently is obliged to fear this operation, and he endeavours to avoid the pain; but if experience has also shewn him, that the transitory pain this amputation will cause him may be the means of saving his life; the preservation, of his existence being of necessity dear to him, he is obliged to submit himself to the momentary pain with a view to procuring a permanent good, by which it will be overbalanced.

The will, as we have elsewhere said, is a modification of the brain, by which it is disposed to action or prepared to give play to the organs. This will is necessarily determined by the qualities, good or bad, agreeable or painful, of the object or the motive that acts upon his senses; or of which the idea remains with him, and is resuscitated by his memory. In consequence, he acts necessarily; his action is the result of the impulse he receives either from the motive, from the object, or from the idea, which has modified his brain, or disposed his will. When he does not act according to this impulse, it is because there comes some new cause, some new motive, some new idea, which modifies his brain in a different manner, gives him a new impulse, determines his will in another way; by which the action of the former impulse is suspended: thus, the sight of an agreeable object, or its idea, determines his will to set him in action to procure it; but if a new object or a new idea more powerfully attracts him, it gives a new direction to his will, annihilates the effect of the former, and prevents the action by which it was to be procured. This is the mode in which reflection, experience, reason, necessarily arrests or suspends the action of man's will; without this, he would, of necessity, have followed the anterior impulse which carried him towards a then desirable object. In all this he always acts according to necessary laws, from which he has no means of emancipating himself.

If, when tormented with violent thirst, he figures to himself an idea, or really perceives a fountain, whose limpid streams might cool his feverish habit, is he sufficient master of himself to desire or not to desire the object competent to satisfy so lively a want? It will no doubt be conceded, that it is impossible he should not be desirous to satisfy it; but it will be said,—If at this moment it is announced to him, the water he so ardently desires is poisoned, he will, notwithstanding his vehement thirst, abstain from drinking it; and it has, therefore, been falsely concluded that he is a free agent. The fact, however, is, that the motive in either case is exactly the same: his own conservation. The same necessity that determined him to drink, before he knew the water was deleterious, upon this new discovery, equally determines him not to drink; the desire of conserving himself, either annihilates or suspends the former impulse; the second motive becomes stronger than the preceding; that is, the fear of death, or the desire of preserving himself, necessarily prevails over the painful sensation caused by his eagerness to drink. But, (it will be said) if the thirst is very parching, an inconsiderate man, without regarding the danger, will risque swallowing the water. Nothing is gained by this remark: in this case, the anterior impulse only regains the ascendency; he is persuaded, that life may possibly be longer preserved, or that he shall derive a greater good by drinking the poisoned water, than by enduring the torment, which, to his mind, threatens instant dissolution: thus, the first becomes the strongest, and necessarily urges him on to action. Nevertheless, in either case, whether he partakes of the water, or whether he does not, the two actions will be equally necessary; they will be the effect of that motive which finds itself most puissant; which consequently acts in a most coercive manner upon his will.

This example will serve to explain the whole phaenomena of the human will. This will, or rather the brain, finds itself in the same situation as a bowl, which although it has received an impulse that drives it forward in a straight line, is deranged in its course, whenever a force, superior to the first, obliges it to change its direction. The man who drinks the poisoned water, appears a madman; but the actions of fools are as necessary as those of the most prudent individuals. The motives that determine the voluptuary, that actuate the debauchee to risk their health, are as powerful, their actions are as necessary, as those which decide the wise man to manage his. But, it will be insisted, the debauchee may be prevailed on to change his conduct; this does not imply that he is a free agent; but, that motives may be found sufficiently powerful to annihilate the effect of those that previously acted upon him; then these new motives determine his will to the new mode of conduct he may adopt, as necessarily as the former did to the old mode.

Man is said to deliberate when the action of the will is suspended; this happens when two opposite motives act alternately upon him. To deliberate, is to hate and to love in succession; it is to be alternately attracted and repelled; it is to be moved sometimes by one motive, sometimes by another. Man only deliberates when he does not distinctly understand the quality of the objects from which he receives impulse, or when experience has not sufficiently apprised him of the effects, more or less remote, which his actions will produce. He would take the air, but the weather is uncertain; he deliberates in consequence; he weighs the various motives that urge his will to go out or to stay at home; he is at length determined by that motive which is most probable; this removes his indecision, which necessarily settles his will either to remain within or to go abroad: this motive is always either the immediate or ultimate advantage he finds or thinks he finds in the action to which he is persuaded.

Man's will frequently fluctuates between two objects, of which either the presence or the ideas move him alternately: he waits until he has contemplated the objects or the ideas they have left in his brain; which solicit him to different actions; he then compares these objects or ideas: but even in the time of deliberation, during the comparison, pending these alternatives of love and hatred, which succeed each other sometimes with the utmost rapidity, he is not a free agent for a single instant; the good or the evil which he believes he finds successively in the objects, are the necessary motives of these momentary wills; of the rapid motion of desire or fear that he experiences as long as his uncertainty continues. From this it will be obvious, that deliberation is necessary; that uncertainty is necessary; that whatever part he takes, in consequence of this deliberation, it will always necessarily be that which he has judged, whether well or ill, is most probable to turn to his advantage.

When the soul is assailed by two motives that act alternately upon it, or modify it successively, it deliberates; the brain is in a sort of equilibrium, accompanied with perpetual oscillations, sometimes towards one object, sometimes towards the other, until the most forcible carries the point, and thereby extricates it, from this state of suspense, in which consists the indecision of his will. But when the brain is simultaneously assailed by causes equally strong, that move it in opposite directions; agreeable to the general law of all bodies, when they are struck equally by contrary powers, it stops, it is in nisu; it is neither capable to will nor to act; it waits until one of the two causes has obtained sufficient force to overpower the other, to determine its will, to attract it in such a manner that it may prevail over the efforts of the other cause.

This mechanism, so simple, so natural, suffices to demonstrate, why uncertainty is painful; why suspense is always a violent state for man. The brain, an organ so delicate, so mobile, experiences such rapid modifications, that it is fatigued; or when it is urged in contrary directions, by causes equally powerful, it suffers a kind of compression, that prevents the activity which is suitable to the preservation of the whole, which is necessary to procure what is advantageous to its existence. This mechanism will also explain the irregularity, the indecision, the inconstancy of man; and account for that conduct, which frequently appears an inexplicable mystery, which indeed it is, under the received systems. In consulting experience, it will be found that the soul is submitted to precisely the same physical laws as the material body. If the will of each individual, during a given time, was only moved by a single cause or passion, nothing would be more easy than to foresee his actions; but his heart is frequently assailed by contrary powers, by adverse motives, which either act on him simultaneously or in succession; then his brain, attracted in opposite directions, is either fatigued, or else tormented by a state of compression, which deprives it of activity. Sometimes it is in a state of incommodious inaction; sometimes it is the sport of the alternate shocks it undergoes. Such, no doubt, is the state in which man finds himself, when a lively passion solicits him to the commission of crime, whilst fear points out to him the danger by which it is attended: such, also, is the condition of him whom remorse, by the continued labour of his distracted soul, prevents from enjoying the objects he has criminally obtained.

If the powers or causes, whether exterior or interior, acting on the mind of man, tend towards opposite points, his soul, is well as all other bodies, will take a mean direction between the two; in consequence of the violence with which his soul is urged, his condition becomes sometimes so painful that his existence is troublesome: he has no longer a tendency to his own peculiar conservation; he seeks after death, as a sanctuary against himself—as the only remedy to his despair: it is thus we behold men, miserable and discontented, voluntarily destroy themselves, whenever life becomes insupportable. Man is competent to cherish his existence, no longer than life holds out charms to him; when he is wrought upon by painful sensations, or drawn by contrary impulsions, his natural tendency is deranged, he is under the necessity to follow a new route; this conducts him to his end, which it even displays to him as the most desirable good. In this manner may be explained, the conduct of those melancholy beings, whose vicious temperaments, whose tortured consciences, whose chagrin, whose ennui, sometimes determine them to renounce life.

The various powers, frequently very complicated, that act either successively or simultaneously upon the brain of man, which modify him so diversely in the different periods of his existence, are the true causes of that obscurity in morals, of that difficulty which is found, when it is desired to unravel the concealed springs of his enigmatical conduct. The heart of man is a labyrinth, only because it very rarely happens that we possess the necessary gift of judging it; from whence it will appear, that his circumstances, his indecision, his conduct, whether ridiculous, or unexpected, are the necessary consequences of the changes operated in him; are nothing but the effect of motives that successively determine his will; which are dependent on the frequent variations experienced by his machine. According to these variations, the same motives have not, always, the same influence over his will, the same objects no longer enjoy the faculty of pleasing him; his temperament has changed, either for the moment, or for ever. It follows as a consequence, that his taste, his desires, his passions, will change; there can be no kind of uniformity in his conduct, nor any certitude in the effects to be expected.

Choice by no means proves the free-agency of man; he only deliberates when he does not yet know which to choose of the many objects that move him, he is then in an embarrassment, which does not terminate, until his will as decided by the greater advantage he believes be shall find in the object he chooses, or the action he undertakes. From whence it may be seen that choice is necessary, because he would not determine for an object, or for an action, if he did not believe that he should find in it some direct advantage. That man should have free-agency, it were needful that he should be able to will or choose without motive; or, that he could prevent motives coercing his will. Action always being the effect of his will once determined, as his will cannot be determined but by a motive, which is not in his own power, it follows that he is never the master of the determination of his own peculiar will; that consequently he never acts as a free agent. It has been believed that man was a free agent, because he had a will with the power of choosing; but attention has not been paid to the fact, that even his will is moved by causes independent of himself, is owing to that which is inherent in his own organization, or which belongs to the nature of the beings acting on him. Indeed, man passes a great portion of his life without even willing. His will attends the motive by which it is determined. If he was to render an exact account of every thing he does in the course of each day, from rising in the morning to lying down at night, he would find, that not one of his actions have been in the least voluntary; that they have been mechanical, habitual, determined by causes he was not able to foresee, to which he was either obliged to, yield, or with which he was allured to acquiesce; he would discover, that all the motives of his labours, of his amusements, of his discourses, of his thoughts, have been necessary; that they have evidently either seduced him or drawn him along. Is he the master of willing, not to withdraw his hand from the fire when he fears it will be burnt? Or has he the power to take away from fire the property which makes him fear it? Is he the master of not choosing a dish of meat which he knows to be agreeable, or analogous to his palate; of not preferring it to that which he knows to be disagreeable or dangerous? It is always according to his sensations, to his own peculiar experience, or to his suppositions, that he judges of things either well or ill; but whatever way be his judgment, it depends necessarily on his mode of feeling, whether habitual or accidental, and the qualities he finds in the causes that move him, which exist in despite of himself.

All the causes which by his will is actuated, must act upon him in a manner sufficiently marked, to give him some sensation, some perception, some idea, whether complete or incomplete, true or false; as soon as his will is determined, he must have felt, either strongly or feebly; if this was not the case he would have determined without motive: thus, to speak correctly, there are no causes which are truly indifferent to the will: however faint the impulse he receives, whether on the part of the objects themselves, or on the part of their images or ideas, as soon as his will acts, the impulse has been competent to determine him. In consequence of a slight, of a feeble impulse, the will is weak, it is this weakness of the will that is called indifference. His brain with difficulty perceives the sensation, it has received; it consequently acts with less vigour, either to obtain or remove the object or the idea that has modified it. If the impulse is powerful, the will is strong, it makes him act vigorously, to obtain or to remove the object which appears to him either very agreeable or very incommodious.

It has been believed man was a free agent, because it has been imagined that his soul could at will recall ideas, which sometimes suffice to check his most unruly desires. Thus, the idea of a remote evil frequently prevents him from enjoying a present and actual good: thus, remembrance, which is an almost insensible, a slight modification of his brain, annihilates, at each instant, the real objects that act upon his will. But he is not master of recalling to himself his ideas at pleasure; their association is independent of him; they are arranged in his brain, in despite of him, without his own knowledge, where they have made an impression more or less profound; his memory itself depends upon his organization; its fidelity depends upon the habitual or momentary state in which he finds himself; when his will is vigorously determined to some object or idea that excites a very lively passion in him, those objects or ideas that would be able to arrest his action no longer present themselves to his mind; in those moments his eyes are shut to the dangers that menace him, of which the idea ought to make him forbear; he marches forward headlong towards the object by whose image he is hurried on; reflection cannot operate upon him in any way; he sees nothing but the object of his desires; the salutary ideas which might be able to arrest his progress disappear, or else display themselves either too faintly or too late to prevent his acting. Such is the case with all those who, blinded by some strong passion, are not in a condition to recal to themselves those motives, of which the idea alone, in cooler moments, would be sufficient to deter them from proceeding; the disorder in which they are, prevents their judging soundly; render them incapable of foreseeing the consequence of their actions; precludes them from applying to their experience; from making use of their reason; natural operations, which suppose a justness in the manner of associating their ideas; but to which their brain is then not more competent, in consequence of the momentary delirium it suffers, than their hand is to write whilst they are taking violent exercise.

Man's mode of thinking is necessarily determined by his manner of being; it must, therefore, depend on his natural organization, and the modification his system receives independently of his will. From this we are obliged to conclude, that his thoughts, his reflections, his manner of viewing things, of feeling, of judging, of combining ideas, is neither voluntary nor free. In a word, that his soul is neither mistress of the motion excited in it, nor of representing to itself, when wanted, those images or ideas that are capable of counterbalancing the impulse it receives. This is the reason why man, when in a passion, ceases to reason; at that moment reason is as impossible to be heard, as it is during an extacy, or in a fit of drunkenness. The wicked are never more than men who are either drunk or mad: if they reason, it is not until tranquillity is re-established in their machine; then, and not till then, the tardy ideas that present themselves to their mind, enable them to see the consequence of their actions, and give birth to ideas, that bring on them that trouble, which is designated shame, regret, remorse.

The errors of philosophers on the free-agency of man, have arisen from their regarding his will as the primum mobile, the original motive of his actions; for want of recurring back, they have not perceived the multiplied, the complicated causes, which, independently of him, give motion to the will itself, or which dispose and modify his brain, whilst he himself is purely passive in the motion he receives. Is he the master of desiring or not desiring an object that appears desirable to him? Without doubt it will be answered, No: but he is the master of resisting his desire, if he reflects on the consequences. But, I ask, is he capable of reflecting on these consequences when his soul is hurried along by a very lively passion, which entirely depends upon his natural organization, and the causes by which he is modified? Is it in his power to add to these consequences all the weight necessary to counterbalance his desire? Is he the master of preventing the qualities which render an object desirable from residing in it? I shall be told, he ought to have learned to resist his passions; to contract a habit of putting a curb on his desires. I agree to it without any difficulty: but in reply, I again ask, Is his nature susceptible of this modification? Does his boiling blood, his unruly imagination, the igneous fluid that circulates in his veins, permit him to make, enable him to apply true experience in the moment when it is wanted? And, even when his temperament has capacitated him, has his education, the examples set before him, the ideas with which he has been inspired in early life, been suitable to make him contract this habit of repressing his desires? Have not all these things rather contributed to induce him to seek with avidity, to make him actually desire those objects which you say he ought to resist.

The ambitious man cries out,—You will have me resist my passion, but have they not unceasingly repeated to me, that rank, honours, power, are the most desirable advantages in life? Have I not seen my fellow-citizens envy them—the nobles of my country sacrifice every thing to obtain them? In the society in which I live, am I not obliged to feel, that if I am deprived of these advantages, I must expect to languish in contempt, to cringe under the rod of oppression?

The miser says,—You forbid me to love money, to seek after the means of acquiring it: alas! does not every thing tell me, that in this world money is the greatest blessing; that it is amply sufficient to render me happy? In the country I inhabit, do I not see all my fellow-citizens covetous of riches? but do I not also witness that they are little scrupulous in the means of obtaining wealth? As soon as they are enriched by the means which you censure, are they not cherished, considered, and respected? By what authority, then, do you object to my amassing treasure? what right have you to prevent my using means, which although you call them sordid and criminal, I see approved by the sovereign? Will you have me renounce my happiness?

The voluptuary argues,—You pretend that I should resist my desires; but was I the maker of my own temperament, which unceasingly invites me to pleasure? You call my pleasures disgraceful; but in the country in which I live, do I not witness the most dissipated men enjoying the most distinguished rank? Do I not behold, that no one is ashamed of adultery but the husband it has outraged? do not I see men making trophies of their debaucheries, boasting of their libertinism, rewarded, with applause?

The choleric man vociferates,—You advise me to put a curb on my passions; to resist the desire of avenging myself: but can I conquer my nature? Can I alter the received opinions of the world? Shall I not be for ever disgraced, infallibly dishonoured in society, if I do not wash out, in the blood of my fellow-creature, the injuries I have received?

The zealous enthusiast exclaims,—You recommend to me mildness, you advise me to be tolerant, to be indulgent to the opinions of my fellow-men; but is not my temperament violent? Do I not ardently love my God? Do they not assure me that zeal is pleasing to him; that sanguinary inhuman persecutors have been his friends? That those who do not think as I do are his enemies? I wish to render myself acceptable in his sight, I therefore adopt the means you reprobate.

In short, the actions of man are never free; they are always the necessary consequence of his temperament, of the received ideas, of the notions, either true or false, which he has formed to himself of happiness: of his opinions, strengthened by example, forfeited by education, consolidated by daily experience. So many crimes are witnessed on the earth, only because every thing conspires to render man vicious, to make him criminal; very frequently, the superstitions he has adopted, his government, his education, the examples set before him, irresistibly drive him on to evil: under these circumstances morality preaches virtue to him in vain. In those societies where vice is esteemed, where crime is crowned, where venality is constantly recompenced, where the most dreadful disorders are punished, only in those who are too weak to enjoy the privilege of committing them with impunity; the practice of virtue is considered nothing more than a painful sacrifice of fancied happiness. Such societies chastise, in the lower orders, those excesses which they respect in the higher ranks; and frequently have the injustice to condemn those in penalty of death, whom public prejudices, maintained by constant example, have rendered criminal.

Man, then, is not a free agent in any one instant of his life; he is necessarily guided in each step by those advantages, whether real or fictitious, that he attaches to the objects by which his passions are roused: these passions themselves are necessary in a being who, unceasingly tends towards his own happiness; their energy is necessary, since that depends on his temperament; his temperament is necessary, because it depends on the physical elements which enter into his composition; the modification of this temperament is necessary, as it is the infallible result, the inevitable consequence of the impulse he receives from the incessant action of moral and physical beings.

In despite of these proofs of the want of free-agency in man, so clear to unprejudiced minds, it will, perhaps, be insisted upon with no small feeling of triumph, that if it be proposed to any one to move or not to move his hand, an action in the number of those called indifferent, he evidently appears to be the master of choosing; from which it is concluded, evidence has been offered of his free-agency. The reply is, this example is perfectly simple; man in performing some action which he is resolved on doing, does not by any means prove his free-agency: the very desire of displaying this quality, excited by the dispute, becomes a necessary motive which decides his will either for the one or the other of these actions: what deludes him in this instance, or that which persuades him he is a free agent at this moment, is, that he does not discern the true motive which sets him in action; which is neither more nor less than the desire of convincing his opponent: if in the heat of the dispute he insists and asks, "Am I not the master of throwing myself out of the window?" I shall answer him, no; that whilst he preserves his reason, there is not even a probability that the desire of proving his free-agency, will become a motive sufficiently powerful, to make him sacrifice his life to the attempt; if, notwithstanding this, to prove he is a free agent, he should actually precipitate himself from the window, it would not be a sufficient warrantry to conclude he acted freely, but rather that it was the violence of his temperament which spurred him on to this folly. Madness is a state that depends upon the heat of the blood, not upon the will. A fanatic or a hero, braves death as necessarily as a more phlegmatic man or a coward flies from it. There is, in point of fact, no difference between the man who is cast out of the window by another, and the man who throws himself out of it, except that the impulse in the first instance comes immediately from without, whilst that which determines the fall in the second case, springs from within his own peculiar machine, having its more remote cause also exterior. When Mutius Scaevola held his hand in the fire, he was as much acting under the influence of necessity, caused by interior motives, that urged him to this strange action, as if his arm had been held by strong men; pride, despair, the desire of braving his enemy, a wish to astonish him, an anxiety to intimidate him, &c. were the invisible chains that held his hand bound to the fire. The love of glory, enthusiasm for their country, in like manner, caused Codrus and Decius to devote themselves for their fellow citizens. The Indian Calanus and the philosopher Peregrinus were equally obliged to burn themselves, by the desire of exciting the astonishment of the Grecian assembly.

It is said that free-agency is the absence of those obstacles competent to oppose themselves to the actions of man, or to the exercise of his faculties: it is pretended that he is a free agent, whenever, making use of these faculties, he produces the effect he has proposed to himself. In reply to this reasoning, it is sufficient to consider that it in no wise depends upon himself to place or remove the obstacles that either determine or resist him; the motive that causes his action is no more in his own power than the obstacle that impedes him, whether this obstacle or motive be within his own machine or exterior of his person: he is not master of the thought presented to his mind which determines his will; this thought is excited by some cause independent of himself.

To be undeceived on the system of his free-agency, man has simply to recur to the motive by which his will is determined, he will always find this motive is out of his own controul. It is said, that in consequence of an idea to which the mind gives birth, man acts freely if he encounters no obstacle. But the question is, what gives birth to this idea in his brain? has he the power either to prevent it from presenting itself, or from renewing itself in his brain? Does not this idea depend either upon objects that strike him exteriorly and in despite of himself, or upon causes that without his knowledge act within himself and modify his brain? Can he prevent his eyes, cast without design upon any object whatever, from giving him an idea of this object, from moving his brain? He is not more master of the obstacles; they are the necessary effects of either interior or exterior causes, which always act according to their given properties. A man insults a coward, who is necessarily irritated against his insulter, but his will cannot vanquish the obstacle that cowardice places to the object of his desire, which is, to resent the insult; because his natural conformation, which does not depend upon himself, prevents his having courage. In this case the coward is insulted in despite of himself, and against his will is obliged patiently to brook the insult he has received.

The partizans of the system of free-agency appear ever to have confounded constraint with necessity. Man believes he acts as a free agent, every time he does not see any thing that places obstacles to his actions; he does not perceive that the motive which causes him to will is always necessary, is ever independent of himself. A prisoner loaded with chains is compelled to remain in prison, but he is not a free agent, he is not able to resist the desire to emancipate himself; his chains prevent him from acting, but they do not prevent him from willing; he would save himself if they would loose his fetters, but he would not save himself as a free agent, fear or the idea of punishment would be sufficient motives for his action.

Man may therefore cease to be restrained, without, for that reason, becoming a free agent: in whatever manner he acts, he will act necessarily; according to motives by which he shall be determined. He may be compared to a heavy body, that finds itself arrested in its descent by any obstacle whatever: take away this obstacle, it will gravitate or continue to fall; but who shall say this dense body is free to fall or not? Is not its descent the necessary effect of its own specific gravity? The virtuous Socrates submitted to the laws of his country, although they were unjust; notwithstanding the doors of his gaol were left open to him he would not save himself; but in this he did not act as a free agent; the invisible chains of opinion, the secret love of decorum, the inward respect for the laws, even when they were iniquitous, the fear of tarnishing his glory, kept him in his prison: they were motives sufficiently powerful, with this enthusiast for virtue, to induce him to wait death with tranquillity; it was not in his power to save himself, because he could find no potential motive to bring him to depart, even for an instant, from those principles to which his mind was accustomed.

Man, says he, frequently acts against his inclination, from whence he has falsely concluded he is a free agent; when he appears to act contrary to his inclination, he is determined to it by some motive sufficiently efficacious to vanquish this inclination. A sick man, with a view to his cure, arrives at conquering his repugnance to the most disgusting remedies: the fear of pain, the dread of death, then become necessary and intelligent motives; consequently, this sick man cannot be said, with truth, by any means, to act freely.

When it is said, that man is not a free agent, it is not pretended to compare him to a body moved by a simple impulsive cause: he contains within himself causes inherent to his existence; he is moved by an interior organ, which has its own peculiar laws; which is itself necessarily determined, in consequence of ideas formed from perceptions, resulting from sensations, which it receives from exterior objects. As the mechanism of these sensations, of these perceptions, and the manner they engrave ideas on the brain of man, are not known to him, because he is unable to unravel all these motions; because he cannot perceive the chain of operations in his soul, or the motive-principle that acts within him, he supposes himself a free agent; which, literally translated, signifies that he moves himself by himself; that he determines himself without cause; when he rather ought to say, he is ignorant how or for why he acts in the manner he does. It is true the soul enjoys an activity peculiar to itself, but it is equally certain that this activity would never be displayed if some motive or some cause did not put it in a condition to exercise itself, at least it will not be pretended that the soul is able either to love or to hate without being moved, without knowing the objects, without having some idea of their qualities. Gunpowder has unquestionably a particular activity, but this activity will never display itself, unless fire be applied to it; this, however, immediately sets in motion.

It is the great complication of motion in man, it is the variety of his action, it is the multiplicity of causes that move him, whether simultaneously or in continual succession, that persuades him he is a free agent: if all his motions were simple, if the causes that move him did not confound themselves with each other, if they were distinct, if his machine was less complicated, he would perceive that all his actions were necessary, because he would be enabled to recur instantly to the cause that made him act. A man who should be always obliged to go towards the west would always go on that side, but he would feel extremely well, that in so going he was not a free agent: if he had another sense, as his actions or his motion augmented by a sixth would be still more varied, much more complicated, he would believe himself still more a free agent than he does with his five senses.

It is, then, for want of recurring to the causes that move him, for want of being able to analyse, from not being competent to decompose the complicated motion of his machine, that man believes himself a free agent; it is only upon his own ignorance that he founds the profound yet deceitful notion he has of his free-agency, that he builds those opinions which he brings forward as a striking proof of his pretended freedom of action. If, for a short time, each man was willing to examine his own peculiar actions, to search out their true motives, to discover their concatenation, he would remain convinced that the sentiment he has of his natural free-agency is a chimera that must speedily be destroyed by experience.

Nevertheless, it must be acknowledged that the multiplicity, the diversity of the causes which continually act upon man, frequently without even his knowledge, render it impossible, or at least extremely difficult, for him to recur to the true principles of his own peculiar actions, much less the actions of others; they frequently depend upon causes so fugitive, so remote from their effects, and which, superficially examined, appear to have so little analogy, so slender a relation with them, that it requires singular sagacity to bring them into light. This is what renders the study of the moral man a task of such difficulty; this is the reason why his heart is an abyss, of which it is frequently impossible for him to fathom the depth. He is, then, obliged to content himself with a knowledge of the general and necessary laws by which the human heart is regulated; for the individuals of his own species these laws are pretty nearly the same, they vary only in consequence of the organization that is peculiar to each, and of the modification it undergoes; this, however, is not, cannot be rigorously the same in any two. It suffices to know that by his essence man tends to conserve himself, to render his existence happy: this granted, whatever may be his actions, if he recurs back to this first principle, to this general, this necessary tendency of his will, he never can be deceived with regard to his motives. Man, without doubt, for want of cultivating reason, being destitute of experience, frequently deceives himself upon the means of arriving at this end; sometimes the means he employs are unpleasant to his fellows, because they are prejudicial to their interests; or else those of which he avails himself appear irrational, because they remove him from the end to which he would approximate: but whatever may be these means, they have always necessarily and invariably for object, either an existing or imaginary happiness; are directed to preserve himself in a state analogous to his mode of existence, to his manner of feeling, to his way of thinking; whether durable or transitory. It is from having mistaken this truth, that the greater number of moral philosophers have made rather the romance, than the history of the human heart; they have attributed the actions of man to fictitious causes; at least they have not sought out the necessary motives of his conduct. Politicians and legislators have been in the same state of ignorance; or else impostors have found it much shorter to employ imaginary motive-powers, than those which really have existence: they have rather chosen to make man wander out of his way, to make him tremble under incommodious phantoms, than guide him to virtue by the direct road to happiness; notwithstanding the conformity of the latter with the natural desires of his heart. So true it is, that error can never possibly be useful, to the human species.

However this may be, man either sees or believes he sees, much more distinctly, the necessary relation of effects with their causes in natural philosophy than in the human heart; at least he sees in the former sensible causes constantly produce sensible effects, ever the same, when the circumstances are alike. After this, he hesitates not to look upon physical effects as necessary, whilst he refuses to acknowledge necessity in the acts of the human will; these he has, without any just foundation, attributed to a motive-power that acts independently by its own peculiar energy, that is capable of modifying itself without the concurrence of exterior causes, and which is distinguished from all material or physical beings. Agriculture is founded upon the assurance afforded by experience, that the earth, cultivated and sown in a certain manner, when it has otherwise the requisite qualities, will furnish grain, fruit, and flowers, either necessary for subsistence or pleasing to the senses. If things were considered without prejudice, it would be perceived, that in morals education is nothing more than the agriculture of the mind; that like the earth, by reason of its natural disposition, of the culture bestowed upon it, of the seeds with which it is sown, of the seasons, more or less favorable, that conduct it to maturity, we may be assured that the soul will produce either virtue or vice; moral fruit that will be either salubrious for man or baneful to society. Morals is the science of the relations that subsist between the minds, the wills, and the actions of men; in the same manner that geometry is the science of the relations that are found between bodies. Morals would be a chimera, it would have no certain principles, if it was not founded upon the knowledge of the motives which must necessarily have an influence upon the human will, and which must necessarily determine the actions of human beings.

If in the moral as well as in the physical world, a cause of which the action is not interrupted be necessarily followed by a given effect, it flows consecutively that a reasonable education, grafted upon truth, founded upon wise laws,—that honest principles instilled during youth, virtuous examples continually held forth, esteem attached solely to merit, recompense awarded to none but good actions, contempt regularly visiting vice, shame following falsehood as its shadow, rigorous chastisements applied without distinction to crime, are causes that would necessarily act on the will of man; that would determine the greater number of his species to exhibit virtue, to love it for its own sake, to seek after it as the most desirable good, as the surest road to the happiness he so ardently desires. But if, on the contrary, superstition, politics, example, public opinion, all labour to countenance wickedness, to train man viciously; if, instead of fanning his virtues, they stifle good principles; if, instead of directing his studies to his advantage, they render his education either useless or unprofitable; if this education itself, instead of grounding him in virtue, only inoculates him with vice; if, instead of inculcating reason, it imbues him with prejudice; if, instead of making him enamoured of truth, it furnishes him with false notions; if, instead of storing his mind with just ideas drawn from experience, it fills him with dangerous opinions; if, instead of fostering mildness and forbearance, it kindles in his breast only those passions which are incommodious to himself and hurtful to others; it must be of necessity, that the will of the greater number shall determine them to evil; shall render them unworthy, make them baneful to society. Many authors have acknowledged the importance of a good education, that youth was the season to feed the human heart with wholesome diet; but they have not felt, that a good education is incompatible, nay, impossible, with the superstition of man, since this commences with giving his mind a false bias: that it is equally inconsistent with arbitrary government, because this always dreads lest he should become enlightened, and is ever sedulous to render him servile, mean, contemptible, and cringing; that it is incongruous with laws that are not founded in equity, that are frequently bottomed on injustice; that it cannot obtain with those received customs that are opposed to good sense; that it cannot exist whilst public opinion is unfavourable to virtue; above all, that it is absurd to expect it from incapable instructors, from masters with weak minds, who have only the ability to infuse into their scholars those false ideas with which they are themselves infected. Here, without doubt, is the real source from whence springs that universal corruption, that wide-spreading depravity, of which moralists, with great justice, so loudly complain; without, however, pointing out those causes of the evil, which are true as they are necessary: instead of this, they search for it in human nature, say it is corrupt, blame man for loving himself, and for seeking after his own happiness, insist that he must have supernatural assistance, some marvellous interference, to enable him to become good: this is a very prejudicial doctrine for him, it is directly subversive of his true happiness; by teaching him to hold himself in contempt, it tends necessarily to discourage him; it either makes him sluggish, or drives him to despair whilst waiting for this grace: is it not easy to be perceived, that he would always have it if he was well educated; if he was honestly governed? There cannot well exist a wilder or a stranger system of morals, than that of the theologians who attribute all moral evil to an original sin, and all moral good to the pardon of it. It ought not to excite surprise if such a system is of no efficacy; what can reasonably be the result of such an hypothesis? Yet, notwithstanding the supposed, the boasted free-agency of man, it is insisted that nothing less than the Author of Nature himself is necessary to destroy the wicked desires of his heart: but, alas! no power whatever is found sufficiently efficacious to resist those unhappy propensities, which, under the fatal constitution of things, the most vigorous motives, as before observed, are continually infusing into the will of man; no agency seems competent to turn the course of that unhappy direction these are perpetually giving to the stream of his natural passions. He is, indeed, incessantly exhorted to resist these passions, to stifle them, and to root them out of his heart; but is it not evident they are necessary to his welfare? Can it not be perceived they are inherent in his nature? Does not experience prove them to be useful to his conservation, since they have for object, only to avoid that which may be injurious to him; to procure that which may be advantageous to his mode of existence? In short, is it not easy to be seen, that these passions, well directed, that is to say, carried towards objects that are truly useful, that are really interesting to himself, which embrace the happiness of others, would necessarily contribute to the substantial, to the permanent well-being of society? Theologians themselves have felt, they have acknowledged the necessity of the passions: many of the fathers of the church have broached this doctrine; among the rest Father Senault has written a book expressly on the subject: the passions of man are like fire, at once necessary to the wants of life, suitable to ameliorate the condition of humanity, and equally capable of producing the most terrible ravages, the most frightful devastation.

Every thing becomes an impulse to the will; a single word frequently suffices to modify a man for the whole course of his life, to decide for ever his propensities; an infant who has burned his finger by having approached it too near the flame of a lighted taper, is warned from thence, that he ought to abstain from indulging a similar temptation; a man, once punished and despised for having committed a dishonest action, is not often tempted to continue so unfavourable a course. Under whatever point of man is considered, he never acts but after the impulse given to his will, whether it be by the will of others, or by more perceptible physical causes. The particular organization decides the nature of the impulse; souls act upon souls that are analogous; inflamed, fiery imaginations, act with facility upon strong passions; upon imaginations easy to be inflamed, the surprising progress of enthusiasm; the hereditary propagation of superstition; the transmission of religious errors from race to race, the excessive ardour with which man seizes on the marvellous, are effects as necessary as those which result from the action and re-action of bodies.

In despite of the gratuitous ideas which man has formed to himself on his pretended free-agency; in defiance of the illusions of this suppose intimate sense, which, contrary to his experience, persuades him that he is master of his will,—all his institutions are really founded upon necessity: on this, as on a variety of other occasions, practice throws aside speculation. Indeed, if it was not believed that certain motives embraced the power requisite to determine the will of man, to arrest the progress of his passions, to direct them towards an end, to modify him; of what use would be the faculty of speech? What benefit could arise from education itself? What does education achieve, save give the first impulse to the human will, make man contract habits, oblige him to persist in them, furnish him with motives, whether true or false, to act after a given manner? When the father either menaces his son with punishment, or promises him a reward, is he not convinced these things will act upon his will? What does legislation attempt, except it be to present to the citizens of a state those motives which are supposed necessary to determine them to perform some actions that are considered worthy; to abstain from committing others that are looked upon as unworthy? What is the object of morals, if it be not to shew man that his interest exacts he should suppress the momentary ebullition of his passions, with a view to promote a more certain happiness, a more lasting well-being, than can possibly result from the gratification of his transitory desires? Does not the religion of all countries suppose the human race, together with the entire of Nature, submitted to the irresistible will of a necessary being, who regulates their condition after the eternal laws of immutable wisdom? Is not God the absolute master of their destiny? Is it not this divine being who chooses and rejects? The anathemas fulminated by religion, the promises it holds forth, are they not founded upon the idea of the effects they will necessarily produce upon mankind? Is not man brought into existence without his own knowledge? Is he not obliged to play a part against his will? Does not either his happiness or his misery depend on the part he plays?

All religion has been evidently founded upon Fatalism. Among the Greeks they supposed men were punished for their necessary faults, as may be seen in Orestes, in Oedipus, &c. who only committed crimes predicted by the oracles. It is rather singular that the theological defenders of the doctrine of free-agency, which they endeavour to oppose to that of predestination,—which according to them is irreconcileable with Christianity, inasmuch as it is a false and dangerous system,—should not have been aware that the doctrines of the fall of angels, original sin, the small number of the elect, the system of grace, &c. were most incontestibly supporting, by the most cogent arguments, a true system of fatalism.

Education, then, is only necessity shewn to children: legislation is necessity shewn to the members of the body politic: morals is the necessity of the relations subsisting between men, shewn to reasonable beings: in short, man grants necessity in every thing for which he believes he has certain, unerring experience: that of which he does not comprehend the necessary connection of causes with their effects he styles probability: he would not act as he does, if he was not convinced, or, at least, if he did not presume he was, that certain effects will necessarily follow his actions. The moralist preaches reason, because he believes it necessary to man: the philosopher writes, because he believes truth must, sooner or later, prevail over falsehood: tyrants and fanatical priests necessarily hate truth, despise reason, because they believe them prejudicial to their interests: the sovereign, who strives to terrify crime by the severity of his laws, but who nevertheless, from motives of state policy sometimes renders it useful and even necessary to his purposes, presumes the motives he employs will be sufficient to keep his subjects within bounds. All reckon equally upon the power or upon the necessity of the motives they make use of; each individual flatters himself, either with or without reason, that these motives will have an influence on the conduct of mankind. The education of man is commonly so defective, so inefficacious, so little calculated to promote the end he has in view, because it is regulated by prejudice: even when this education is good, it is but too often speedily counteracted, by almost every thing that takes place in society. Legislation and politics are very frequently iniquitous, and serve no better purpose than to kindle passions in the bosom of man, which once set afloat, they are no longer competent to restrain. The great art of the moralist should be, to point out to man, to convince those who are entrusted with the sacred office of regulating his will, that their interests are identified; that their reciprocal happiness depends upon the harmony of their passions; that the safety, the power, the duration of empires, necessarily depend on the good sense diffused among the individual members; on the truth of the notions inculcated in the mind of the citizens, on the moral goodness that is sown in their hearts, on the virtues that are cultivated in their breasts; religion should not be admissible, unless it truly fortified, unless it really strengthened these motives. But in the miserable state into which error has plunged a considerable portion of the human species, man, for the most part, is seduced to be wicked: he injures his fellow-creature as a matter of conscience, because the strongest motives are held out to him to be persecuting; because his institutions invite him to the commission of evil, under the lure of promoting his own immediate happiness. In most countries superstition renders him a useless being, makes him an abject slave, causes him to tremble under its terrors, or else turns him into a furious fanatic, who is at once cruel, intolerant, and inhuman: in a great number of states arbitrary power crushes him, obliges him to become a cringing sycophant, renders him completely vicious: in those despotic states the law rarely visits crime with punishment, except in those who are too feeble to oppose its course? or when it has become incapable of restraining the violent excesses to which a bad government gives birth. In short, rational education is neglected; a prudent culture of the human mind is despised; it depends, but too frequently, upon bigotted, superstitious priests, who are interested in deceiving man, and who are sometimes impostors; or else upon parents or masters without understanding, who are devoid of morals, who impress on the ductile mind of their scholars those vices with which they are themselves tormented; who transmit to them the false opinions, which they believe they have an interest in making them adopt.

All this proves the necessity of falling back to man's original errors, and recurring to the primitive source of his wanderings, if it be seriously intended to furnish him with suitable remedies for such enormous maladies: it is useless to dream of correcting his mistakes, of curing him of his depravity, until the true causes that move his will are unravelled; until more real, more beneficial, more certain motives are substituted for those which are found so inefficacious; which prove so dangerous both to society and to himself. It is for those who guide the human will, who regulate the condition of nations, who hold the real happiness of man in their grasp, to seek after these motives,—with which reason will readily furnish them—which experience will enable them to apply with success: even a good book, by touching the heart of a great prince, may become a very powerful cause that shall necessarily have an influence over the conduct of a whole people, and decide upon the felicity of a portion of the human race.

From all that has been advanced in this chapter, it results, that in no one moment of his existence man is a free agent: he is not the architect of his own conformation; this he holds from Nature, he has no controul over his own ideas, or over the modification of his brain; these are due to causes, that, in despite of him, very frequently without his own knowledge, unceasingly act upon him; he is not the master of not loving that which he finds amiable; of not coveting that which appears to him desirable; he is not capable of refusing to deliberate, when he is uncertain of the effects certain objects will produce upon him; he cannot avoid choosing that which he believes will be most advantageous to him: in the moment when his will is determined by his choice, he is not competent to act otherwise than he does: in what instance, then, is he the master of his own actions? In what moment is he a free agent?

That which a man is about to do is always a consequence of that which he has been—of that which he is—of that which he has done up to the moment of the action: his total and actual existence, considered under all its possible circumstances, contains the sum of all the motives to the action he is about to commit; this is a principle, the truth of which no thinking, being will be able to refuse accrediting: his life is a series of necessary moments; his conduct, whether good or bad, virtuous or vicious, useful or prejudicial, either to himself or to others, is a concatenation of action, a chain of causes and effects, as necessary as all the moments of his existence. To live, is to exist in a necessary mode during the points of its duration, which succeed each other necessarily: to will, is to acquiesce or not in remaining such as he is: to be free, is to yield to the necessary motives that he carries within himself.

If he understood the play of his organs, if he was able to recal to himself all the impulsions they have received, all the modifications they have undergone, all the effects they have produced, he would perceive, that all his actions are submitted to that fatality which regulates his own particular system, as it does the entire system of the universe: no one effect in him, any more than in Nature, produce itself by chance; this, as has been before proved, is a word void of sense. All that passes in him, all that is done by him, as well as all that happens in Nature, or that is attributed to her, is derived from necessary laws, which produce necessary effects; from whence necessarily flow others.

Fatality is the eternal, the immutable, the necessary order established in Nature, or the indispensible connection of causes that act with the effects they operate. Conforming to this order, heavy bodies fall, light bodies rise; that which is analogous in matter, reciprocally attracts; that which is heterogeneous, mutually repels; man congregates himself in society, modifies each his fellow, becomes either virtuous or wicked; either contributes to his mutual happiness, or reciprocates his misery; either loves his neighbour, or hates his companion necessarily; according to the manner in which the one acts upon the other. From whence it may be seen, that the same necessity which regulates the physical, also regulates the moral world: in which every thing is in consequence submitted to fatality. Man, in running over, frequently without his own knowledge, often in despite of himself, the route which Nature has marked out for him, resembles a swimmer who is obliged to follow the current that carries him along; he believes himself a free agent, because he sometimes consents, sometimes does not consent, to glide with the stream; which, notwithstanding, always hurries him forward; he believes himself the master of his condition, because he is obliged to use his arms under the fear of sinking.

The false ideas he has formed to himself upon free-agency, are in general thus founded: there are certain events which he judges necessary; either because he sees they are effects that are constantly, are invariably linked to certain causes, which nothing seems to prevent; or because he believes he has discovered the chain of causes and effects that is put in play to produce those events: whilst he contemplates as contingent, other events, of whose causes he is ignorant; the concatenation of which he does not perceive; with whose mode of acting he is unacquainted: but in Nature, where every thing is connected by one common bond, there exists no effect without a cause. In the moral as well as in the physical world, every thing that happens is a necessary consequence of causes, either visible or concealed; which are, of necessity, obliged to act after their peculiar essences. In man, free-agency is nothing more than necessity contained within himself.


Preface to Common Sense (Good Sense, without God)

When we examine the opinions of men, we find that nothing is more uncommon, than common sense; or, in other words, they lack judgment to discover plain truths, or to reject absurdities, and palpable contradictions. We have an example of this in Theology, a system revered in all countries by a great number of men; an object regarded by them as most important, and indispensable to happiness. An examination of the principles upon which this pretended system is founded, forces us to acknowledge, that these principles are only suppositions, imagined by ignorance, propagated by enthusiasm or knavery, adopted by timid credulity, preserved by custom which never reasons, and revered solely because not understood.

In a word, whoever uses common sense upon religious opinions, and will bestow on this inquiry the attention that is commonly given to most subjects, will easily perceive that Religion is a mere castle in the air. Theology is ignorance of natural causes; a tissue of fallacies and contradictions. In every country, it presents romances void of probability, the hero of which is composed of impossible qualities. His name, exciting fear in all minds, is only a vague word, to which, men affix ideas or qualities, which are either contradicted by facts, or inconsistent.

Notions of this being, or rather, the word by which he is designated, would be a matter of indifference, if it did not cause innumerable ravages in the world. But men, prepossessed with the opinion that this phantom is a reality of the greatest interest, instead of concluding wisely from its incomprehensibility, that they are not bound to regard it, infer on the contrary, that they must contemplate it, without ceasing, and never lose sight of it. Their invincible ignorance, upon this subject, irritates their curiosity; instead of putting them upon guard against their imagination, this ignorance renders them decisive, dogmatic, imperious, and even exasperates them against all, who oppose doubts to the reveries which they have begotten.

What perplexity arises, when it is required to solve an insolvable problem; unceasing meditation upon an object, impossible to understand, but in which however he thinks himself much concerned, cannot but excite man, and produce a fever in his brain. Let interest, vanity, and ambition, co-operate ever so little with this unfortunate turn of mind, and society must necessarily be disturbed. This is the reason that so many nations have often been the scene of extravagances of senseless visionaries, who, believing their empty speculations to be eternal truths, and publishing them as such, have kindled the zeal of princes and their subjects, and made them take up arms for opinions, represented to them as essential to the glory of the Deity. In all parts of our globe, fanatics have cut each other's throats, publicly burnt each other, committed without a scruple and even as a duty, the greatest crimes, and shed torrents of blood. For what? To strengthen, support, or propagate the impertinent conjectures of some enthusiasts, or to give validity to the cheats of impostors, in the name of a being, who exists only in their imagination, and who has made himself known only by the ravages, disputes, and follies, he has caused.

Savage and furious nations, perpetually at war, adore, under divers names, some God, conformable to their ideas, that is to say, cruel, carnivorous, selfish, blood-thirsty. We find, in all the religions, "a God of armies," a "jealous God," an "avenging God," a "destroying God," a "God," who is pleased with carnage, and whom his worshippers consider it a duty to serve. Lambs, bulls, children, men, and women, are sacrificed to him. Zealous servants of this barbarous God think themselves obliged even to offer up themselves as a sacrifice to him. Madmen may everywhere be seen, who, after meditating upon their terrible God, imagine that to please him they must inflict on themselves, the most exquisite torments. The gloomy ideas formed of the deity, far from consoling them, have every where disquieted their minds, and prejudiced follies destructive to happiness.

How could the human mind progress, while tormented with frightful phantoms, and guided by men, interested in perpetuating its ignorance and fears? Man has been forced to vegetate in his primitive stupidity: he has been taught stories about invisible powers upon whom his happiness was supposed to depend. Occupied solely by his fears, and by unintelligible reveries, he has always been at the mercy of priests, who have reserved to themselves the right of thinking for him, and of directing his actions.

Thus, man has remained a slave without courage, fearing to reason, and unable to extricate himself from the labyrinth, in which he has been wandering. He believes himself forced under the yoke of his gods, known to him only by the fabulous accounts given by his ministers, who, after binding each unhappy mortal in the chains of prejudice, remain his masters, or else abandon him defenceless to the absolute power of tyrants, no less terrible than the gods, of whom they are the representatives.

Oppressed by the double yoke of spiritual and temporal power, it has been impossible for the people to be happy. Religion became sacred, and men have had no other Morality, than what their legislators and priests brought from the unknown regions of heaven. The human mind, confused by theological opinions, ceased to know its own powers, mistrusted experience, feared truth and disdained reason, in order to follow authority. Man has been a mere machine in the hands of tyrants and priests. Always treated as a slave, man has contracted the vices of slavery.

Such are the true causes of the corruption of morals. Ignorance and servitude are calculated to make men wicked and unhappy. Knowledge, Reason, and Liberty, can alone reform and make men happier. But every thing conspires to blind them, and to confirm their errors. Priests cheat them, tyrants corrupt and enslave them. Tyranny ever was, and ever will be, the true cause of man's depravity, and also of his calamities. Almost always fascinated by religious fiction, poor mortals turn not their eyes to the natural and obvious causes of their misery; but attribute their vices to the imperfection of their natures, and their unhappiness to the anger of the gods. They offer to heaven vows, sacrifices, and presents, to obtain the end of sufferings, which in reality, are attributable only to the negligence, ignorance, and perversity of their guides, to the folly of their customs, and above all, to the general want of knowledge. Let men's minds be filled with true ideas; let their reason be cultivated; and there will be no need of opposing to the passions, such a feeble barrier, as the fear of gods. Men will be good, when they are well instructed; and when they are despised for evil, or justly rewarded for good, which they do to their fellow citizens.

In vain should we attempt to cure men of their vices, unless we begin by curing them of their prejudices. It is only by showing them the truth, that they will perceive their true interests, and the real motives that ought to incline them to do good. Instructors have long enough fixed men's eyes upon heaven; let them now turn them upon earth. An incomprehensible theology, ridiculous fables, impenetrable mysteries, puerile ceremonies, are to be no longer endured. Let the human mind apply itself to what is natural, to intelligible objects, truth, and useful knowledge.

Does it not suffice to annihilate religious prejudice, to shew, that what is inconceivable to man, cannot be good for him? Does it require any thing, but plain common sense, to perceive, that a being, incompatible with the most evident notions—that a cause continually opposed to the effects which we attribute to it—that a being, of whom we can say nothing, without falling into contradiction—that a being, who, far from explaining the enigmas of the universe, only makes them more inexplicable—that a being, whom for so many ages men have vainly addressed to obtain their happiness, and the end of sufferings—does it require, I say, any thing but plain, common sense, to perceive—that the idea of such a being is an idea without model, and that he himself is merely a phantom of the imagination? Is any thing necessary but common sense to perceive, at least, that it is folly and madness for men to hate and damn one another about unintelligible opinions concerning a being of this kind? In short, does not every thing prove, that Morality and Virtue are totally incompatible with the notions of a God, whom his ministers and interpreters have described, in every country, as the most capricious, unjust, and cruel of tyrants, whose pretended will, however, must serve as law and rule the inhabitants of the earth?

To discover the true principles of Morality, men have no need of theology, of revelation, or of gods: They have need only of common sense. They have only to commune with themselves, to reflect upon their own nature, to consider the objects of society, and of the individuals, who compose it; and they will easily perceive, that virtue is advantageous, and vice disadvantageous to themselves. Let us persuade men to be just, beneficent, moderate, sociable; not because such conduct is demanded by the gods, but, because it is pleasant to men. Let us advise them to abstain from vice and crime; not because they will be punished in another world, but because they will suffer for it in this.—These are, says Montesquieu, means to prevent crimes—these are punishments; these reform manners—these are good examples.

The way of truth is straight; that of imposture is crooked and dark. Truth, ever necessary to man, must necessarily be felt by all upright minds; the lessons of reason are to be followed by all honest men. Men are unhappy, only because they are ignorant; they are ignorant, only because every thing conspires to prevent their being enlightened; they are wicked only because their reason is not sufficiently developed.

By what fatality then, have the first founders of all sects given to their gods ferocious characters, at which nature revolts? Can we imagine a conduct more abominable, than that which Moses tells us his God showed towards the Egyptians, where that assassin proceeds boldly to declare, in the name and by the order of his God, that Egypt shall be afflicted with the greatest calamities, that can happen to man? Of all the different ideas, which they give us of a supreme being, of a God, creator and preserver of mankind, there are none more horrible, than those of the impostors, who represented themselves as inspired by a divine spirit, and "Thus saith the Lord."

Why, O theologians! do you presume to inquire into the impenetrable mysteries of a being, whom you consider inconceivable to the human mind? You are the blasphemers, when you imagine that a being, perfect according to you, could be guilty of such cruelty towards creatures whom he has made out of nothing. Confess, your ignorance of a creating God; and cease meddling with mysteries, which are repugnant to Common Sense.

Serge-René Fuchet, Writer