It would appear at first sight that there could be[71] little to say about crimes and punishments, so obvious and self-evident seem the relations that exist between them. Many people still believe in an innate sense of justice in mankind, sufficient always to prevent wide aberrations from equity. Is it, they might ask, conceivable that men should ever lose sight of the distinction between the punishment of guilt and the punishment of innocence?that they should ever punish one equally with the other? Yet there is no country in the world which in its past or present history has not involved the relations of a criminal in the punishment inflicted on him; and in savage countries generally it is still common to satisfy justice with vengeance on some blood-relation of a malefactor who escapes from the punishment due to his crime.It would be possible to distinguish a case of fraud from a grave fault, a grave fault from a light one, and this again from perfect innocence; then to affix to the first the penalties due for crimes of falsification; to the second lesser penalties, but with the loss of personal liberty; and, reserving for the last degree the free choice of the means of recovery, to deprive the third degree of such liberty, whilst leaving it to a mans creditors. But the distinction between grave and light should be fixed by the blind impartiality of the laws, not by the dangerous and arbitrary wisdom of a judge. The fixings of limits are as necessary in politics as in mathematics, equally in the measurement[219] of the public welfare as in the measurement of magnitudes.[68]Some persons have maintained that a crime, that is, an action contrary to the laws, is punishable wherever committed, as if the character of subject[193] were indelible, or, in other words, synonymous with, nay, worse than, the character of slave; as if a man could be the subject of one kingdom and the resident of another, or as if his actions could without contradiction be subordinate to two sovereign powers and to two legal systems often contradictory. So some think that a cruel action done, say, at Constantinople is punishable at Paris, for the abstract reason that he who offends humanity deserves to have collective humanity for his enemy, and merits universal execration; as if judges were the avengers of human sensibility in general, and not rather of the covenants that bind men together. The place of punishment is the place of the crime, because there, and there only, is it a compulsory duty to injure an individual, to prevent an injury to the public. A villain, but one who has not broken the covenants of the society of which he was not a member, may be an object of fear, and for that reason be expelled and exiled by the superior power of that society; but he cannot be legally and formally punished, since it is for the laws to avenge, not the intrinsic malice of particular actions, but the violation of compacts.
