The credibility, therefore, of a witness must diminish in proportion to the hatred, friendship, or close connection between himself and the accused. More than one witness is necessary, because, so long as one affirms and another denies, nothing is proved, and the right which everyone has of being held innocent prevails.[140] The credibility of a witness becomes appreciably less, the greater the atrocity of the crime imputed,[66] or the improbability of the circumstances, as in charges of magic and gratuitously cruel actions. It is more likely, as regards the former accusation, that many men should lie than that such an accusation should be true, because it is easier for many men to be united in an ignorant mistake or in persecuting hatred than for one man to exercise a power which God either has not conferred or has taken away from every created being. The same reasoning holds good also of the second accusation, for man is only cruel in proportion to his interest to be so, to his hatred or[141] to his fear. Properly speaking, there is no superfluous feeling in human nature, every feeling being always in strict accordance with the impressions made upon the senses. In the same way the credibility of a witness may sometimes be lessened by the fact of his being a member of some secret society, whose purposes and principles are either not well understood or differ from those of general acceptance; for such a man has not only his own passions but those of others besides.What is the political object of punishments? The intimidation of other men. But what shall we say of the secret and private tortures which the tyranny of custom exercises alike upon the guilty and the innocent? It is important, indeed, that no open crime shall pass unpunished; but the public exposure of a criminal whose crime was hidden in darkness is utterly useless. An evil that has been done and cannot be undone can only be punished by civil society in so far as it may affect others with the hope of impunity. If it be true that there are a greater number of men who either from fear or virtue respect the laws than of those who transgress them, the risk of torturing an innocent man should be estimated according to the probability that any man will have been more likely, other things being equal, to have respected than to have despised the laws.
ONE:CHAPTER IV. THE PROBLEMS OF PENOLOGY.The case of infanticide suggests similar thoughts. When we remember that both Plato and Aristotle commended as a valuable social custom that which we treat as a crime; when we recall the fact that the life of a Spartan infant depended on a committee of elders, who decided whether it should live or perish, we shall better appreciate the distance we have travelled, or, as some would say, the progress we have made, if we take up some English daily paper and read of some high-minded English judge sentencing, at least formally, some wretched woman to death, because, in order to save her child from starvation or herself from shame, she has released it from existence. Yet the feeling, of which such a sentence is the expression, is often extolled as one of the highest triumphs of civilisation; and the laws, as if there were no difference between adult and infant[76] life, glory in protecting the weakness of a child by their merciless disregard for the weakness of its mother.
CHAPTER XXVI. CRIMES OF HIGH TREASON.It is not useless to repeat what others have written, namely, that the best method of preventing this crime is to punish the aggressorin other words, the man who gives rise to the dueldeclaring him to be innocent who without his own fault has been constrained to defend that which existing laws do not assure to him, that is, opinion.
路见不平Eason吼
