ONE: It is a great point in every good system of laws to determine exactly the credibility of witnesses and the proofs of guilt Every reasonable manthat is, every man with a certain connection between his ideas and with feelings like those of other menis capable of bearing witness. The true measure of his credibility is only the interest he has in speaking or in not speaking the truth; so that nothing can be more frivolous than to reject the evidence of women on the pretext of their feebleness, nothing more childish than to apply the results of real death to civil death as regards the testimony of the condemned, nothing more unmeaning than to insist on the mark of infamy in the infamous when they have no interest in lying.These are some of the difficulties of the subject, which teach us the necessity of constant open-mindedness with regard to all ideas or practices connected with criminal law. But, would we further examine our established notions, we should consider a statement from Hobbes which goes to the very root of the theory of punishment.
THREE:Who can read history without being horror-struck at the barbarous and useless torments which men, who were called wise, in cold blood devised and executed? Who is there but must feel his blood boil, when he regards the thousands of wretches whom misery, either intended or tolerated by the laws (which have always favoured the few and outraged the many), has driven to a desperate return to the original state of nature; when he sees them either accused by men endowed with the same senses, and consequently with the same passions as themselves, of impossible crimes, the fiction of timid ignorance, or guilty of nothing but fidelity to their own principles; and when he sees them lacerated by slow tortures, subject to well-contrived formalities, an agreeable sight for a fanatical multitude?We shall see, if we open histories, that laws, which[118] are or ought to be covenants between free men, have generally been nothing but the instrument of the passions of some few men, or the result of some accidental and temporary necessity. They have never been dictated by an unimpassioned student of human nature, able to concentrate the actions of a multitude of men to a single point of view, and to consider them from that point alonethe greatest happiness divided among the greatest number. Happy are those few nations which have not waited for the slow movement of human combinations and changes to cause an approach to better things, after intolerable evils, but have hastened the intermediate steps by good laws; and deserving is that philosopher of the gratitude of mankind, who had the courage, from the obscurity of his despised study, to scatter abroad among the people the first seeds, so long fruitless, of useful truths.
THREE:But that the humanity of the speculative school of law was not without some influence on public opinion, as well as to a certain extent a reflection of it, is proved by a few abortive attempts in Parliament to mitigate the severity of our penal code in the latter half of the last century. Even so early as 1752[52] the Commons agreed to commute the punishment of felony in certain cases to hard labour in the docks; but the Lords refused their consent, as from that time onward for more than eighty years they regularly continued to refuse it to all mitigation of the laws affecting crime. It must ever remain a matter of regret, that the r?le of the House of Lords in the matter of criminal law reform should have continued from 1752 to 1832 to be one of systematic and obstinate opposition to change, and an opposition which had no justification in the general level of national enlightenment.