It is not true that the sciences have always been injurious to mankind; when they were so, it was an inevitable evil. The multiplication of the human race over the face of the earth introduced war, the ruder arts, and the first laws, mere temporary agreements which perished with the necessity that gave rise to them. This was mankinds primitive philosophy, the few elements of which were just, because the indolence and slight wisdom of their framers preserved them from error. But with the multiplication of men there went ever a multiplication of their wants. Stronger and more lasting impressions were, therefore, needed, in order to turn them back from repeated lapses to that primitive state of disunion which each return to it rendered worse. Those primitive delusions, therefore, which peopled the earth with false divinities and created an invisible universe that governed our own, conferred a great benefitI mean a great political benefitupon humanity. Those men were benefactors of their kind, who dared to deceive them and drag them, docile and ignorant, to worship at the altars. By presenting to them objects that lay beyond the scope of sense and fled from their grasp the nearer they seemed to approach themnever despised, because never well understoodthey concentrated their divided passions upon a single object[247] of supreme interest to them. These were the first steps of all the nations that formed themselves out of savage tribes; this was the epoch when larger communities were formed, and such was their necessary and perhaps their only bond. I say nothing of that chosen people of God, for whom the most extraordinary miracles and the most signal favours were a substitute for human policy. But as it is the quality of error to fall into infinite subdivisions, so the sciences that grew out of it made of mankind a blind fanatical multitude, which, shut up within a close labyrinth, collides together in such confusion, that some sensitive and philosophical minds have regretted to this day the ancient savage state. That is the first epoch in which the sciences or rather opinions are injurious.Torture, again, is inflicted upon an accused man in order to discover his accomplices in crime. But if it is proved that it is not a fitting method for the discovery of truth, how will it serve to disclose accomplices, which is part of the truth to be discovered? As if a man who accuses himself would not more readily accuse others. And is it just to torment men for the crimes of others? Will not the accomplices be disclosed from the examination of the witnesses and of the accused, from the proofs and whole circumstances of the crime; in sum, from all those very means which should serve to convict the accused himself of guilt? Accomplices generally fly immediately after the capture of a companion; the uncertainty[155] of their lot of itself condemns them to exile, and frees the country from the danger of fresh offences from them; whilst the punishment of the criminal who is caught attains its precise object, namely, the averting of other men by terror from a similar crime.
FORE:But ought such a crime to be let go unpunished in the case of a man who has no effects to lose? No: there are kinds of smuggling of so much importance to the revenue (which is so essential and so difficult a part of a good system of laws), that such a crime deserves a considerable punishment, even imprisonment or servitude; but imprisonment and servitude conformable to the nature of the crime itself. For example, the prison of the tobacco-smuggler ought not to be the same as that of the assassin or the thief; and the labours of the former, limited to the work and service of the very treasury he wished to defraud, will be the punishments most conformable to the nature of his crime.
Infanticide equally is the result of the unavoidable dilemma in which a woman is placed who from weakness or by violence has fallen. Finding herself placed between the alternative of infamy on the one side, and the death of a being insentient of its pains on the other, how can she fail to prefer the latter to the infallible misery awaiting both herself and her unhappy offspring? The best way to prevent this crime would be to give efficient legal protection to weakness against tyranny, which exaggerates those vices that cannot be hidden by the cloak of virtue.There are some crimes which are at the same time of common occurrence and of difficult proof. In them the difficulty of proof is equivalent to a probability of innocence; and the harm of their impunity being so much the less to be considered as their frequency depends on principles other than the risk of punishment, the time for inquiry and the period of prescription ought both to be proportionately less. Yet[161] cases of adultery and pederasty, both of difficult proof, are precisely those in which, according to received principles, tyrannical presumptions of quasi-proofs and half-proofs are allowed to prevail (as if a man could be half-innocent or half-guilty, in other words, half-punishable or half-acquittable); in which torture exercises its cruel sway over the person of the accused, over the witnesses, and even over the whole family of an unfortunate wretch, according to the coldly wicked teaching of some doctors of law, who set themselves up as the rule and standard for judges to follow.One consequence of these last reflections is, that without writing no society will ever assume a fixed form of government, wherein the power shall belong to[131] the social whole, and not to its parts, and wherein the laws, only alterable by the general will, shall not suffer corruption in their passage through the crowd of private interests. Experience and reason have taught us, that the probability and certainty of human traditions diminish in proportion to their distance from their source. So that if there be no standing memorial of the social contract, how will laws ever resist the inevitable force of time and passion?Given the necessity of the aggregation of mankind, and given the covenants which necessarily result from the very opposition of private interests, a scale of offences may be traced, beginning with those which tend directly to the destruction of society, and ending with acts of the smallest possible injustice committed against individual members of it. Between these extremes are comprised all the actions opposed to the public welfare which are called crimes, and which by imperceptible degrees decrease in enormity from the highest to the lowest. If the infinite and obscure combinations of human actions admitted of mathematical treatment, there ought to be a corresponding scale of punishments, varying from the severest to the slightest penalty. If there were an exact and universal scale of crimes and punishments, we should have an approximate and general test by[199] which to gauge the degrees of tyranny and liberty in different governments, the relative state of the humanity or wickedness of different nations. But the wise legislator will rest satisfied with marking out the principal divisions in such a scale, so as not to invert their order, nor to affix to crimes of the first degree punishments due to those of the last.
