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.
Another ridiculous reason for torture is the purgation from infamy; that is to say, a man judged infamous by the laws must confirm his testimony by the dislocation of his bones. This abuse ought not to be tolerated in the eighteenth century. It is believed that pain, which is a physical sensation, purges from infamy, which is merely a moral condition. Is pain, then, a crucible, and infamy a mixed impure substance? But infamy is a sentiment, subject neither to laws nor to reason, but to common opinion. Torture itself causes real infamy to the victim of it. So the result is, that by this method infamy will be taken away by the very fact of its infliction!That Penology is still only in its experimental stage as a science, in spite of the progress it has made in recent times, is clear from the changes that are so constantly being made in every department of our penal system. We no longer mutilate nor kill our criminals, as our ancestors did in the plenitude of their wisdom; we have ceased to transport them, and our only study now is to teach them useful trades and laborious industry. Yet whether we shall better bring them to love labour by compulsory idleness or by compulsory work, whether short imprisonment or long is the most effective discipline, whether seclusion or association is least likely to demoralise them, these and similar questions have their answers in a quicksand of uncertainty. This only may experience be said to have yet definitely proved, that very little relation exists in any country between the given quantity of crime and the quantity or severity of punishment directed to its prevention. It has taken thousands of years to establish this truth, and even yet it is but partially recognised over the world.In view of these principles it will appear strange (to anyone who does not reflect, that reason has, so to speak, never yet legislated for a nation), that it is just the most atrocious crimes or the most secret and chimerical onesthat is, those of the least probabilitywhich are proved by conjectures or by the weakest and most equivocal proofs: as if it were the interest of the laws and of the judge, not to search for the truth, but to find out the crime; as if the danger of condemning an innocent man were not so much the greater, the greater the probability of his innocence over that of his guilt.
