ONE:Had I to address nations still destitute of the light of religion, I would say that there is yet another considerable difference between adultery and other crimes. For it springs from the abuse of a constant and universal human impulse, an impulse anterior to, nay, the cause of the institution of society; whereas other crimes, destructive of society, derive their origin rather from momentary passions than from a natural impulse. To anyone cognisant of history and his kind, such an impulse will seem to be equivalent in the same climate to a constant quantity; and if this be so, those laws and customs which seek to diminish the sum-total will be useless or dangerous, because their effect will be to burthen one half of humanity with its own needs and those of others; but those laws, on the contrary, will be the wisest, which following, so to speak, the gentle inclination of the plain, divide the total amount, causing it to ramify into so many equal and small portions, that aridity or overflowing are equally prevented everywhere. Conjugal fidelity is always proportioned to the number and to the freedom of marriages. Where marriages are governed by hereditary prejudices, or[229] bound or loosened by parental power, there the chains are broken by secret intrigue, in despite of ordinary morality, which, whilst conniving at the causes of the offence, makes it its duty to declaim against the results. But there is no need of such reflections for the man who, living in the light of true religion, has higher motives to correct the force of natural effects. Such a crime is of so instantaneous and secret commission, so concealed by the very veil the laws have drawn round it (a veil necessary, indeed, but fragile, and one that enhances, instead of diminishing, the value of the desired object), the occasions for it are so easy, and the consequences so doubtful, that the legislator has it more in his power to prevent than to punish it. As a general rule, in every crime which by its nature must most frequently go unpunished, the penalty attached to it becomes an incentive. It is a quality of our imagination, that difficulties, if they are not insurmountable nor too difficult, relatively to the mental energy of the particular person, excite the imagination more vividly, and place the object desired in larger perspective; for they serve as it were as so many barriers to prevent an erratic and flighty fancy from quitting hold of its object; and, while they compel the imagination to consider the latter in all its bearings, it attaches itself more closely to the pleasant[230] side, to which our mind most naturally inclines, than to the painful side, which it places at a distance.Nothing could be more interesting than Lord Kames account of the growth of criminal law, from the rude revenges of savages to the legal punishments of civilised States; but it was probably intended by its author less as an historical treatise than as a veiled attack upon the penal system of his country. It is, therefore, a good illustration of the timidity of the Theoretical school against the overwhelming forces of the Practical school of law, which, of course, included[51] the great body of the legal profession; and it is the first sign of an attempt to apply the experience of other countries and times to the improvement of our own jurisprudence.
TWO: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.THREE:Beccaria himself was ready enough to refer all his thoughts to French inspiration, and to lay aside all claim to originality, with respect to which DAlembert once wrote to him: A man such as you has no need of a master, still less of a master like myself. You are like the Titus Curtius of Tacitus, ex se natus, nor have your offspring any grandparent. A father like yourself is enough for them.In methods of trial the use of torture is contrary to sound reason. Humanity cries out against the practice and insists on its abolition.
FORE: If we would bring to the study of Beccarias treatise the same disposition of mind with which he wrote it, we must enter upon the subject with the freest possible spirit of inquiry, and with a spirit of doubtfulness, undeterred in its research by authority however venerable, by custom however extended, or by time however long. It has been from too great reverence for the wisdom of antiquity that men in all ages have consigned their lives and properties to the limited learning and slight experience of generations which only lived for themselves and had no thought of binding posterity in the rules they thought suitable to their own times. Beccaria sounded the first note of that appeal from custom to reason in the dominion of law which has been, perhaps, the brightest feature in the history of modern times, and is still transforming the institutions of all countries.
