as a proof of weak sentimentalism, but as a judicious self-denying ordinance, imposed upon society by itself, as binding it always to adopt, as far as it possibly can, what is at once the more humane and the more scientific method. The same principle involves the careful graduation of punishment. There are, indeed, as I believe, though I cannot give reasons, cases in which crimes ought to be punished with death. There are persons of whom we may say that it would have been better, especially for their neighbours, if they had never been born. "I am worth inconceivably more for hanging than for any other purpose," said the heroic John Brown; and the words may be applied, in a very different sense, to some of the wretches who occasionally make their appearance in the courts. To hang such a man is to act upon the assumption that murderers represent elements which are entirely and radically anti-social. The only remedy for them is extirpation. But, if this be admitted, it suggests a sufficient reason for not applying it to the cases of less gravity, in which such radical incompatibility has not been demonstrated. Punishment by death, even if necessary, is certainly a confession of impotence. We are admitting that we can do nothing better with the man than convert him into a scarecrow for the benefit of his like. What more, it may be asked, can we do with a criminal? The obvious reply would be, reform him. Although no one can doubt that reformation would be an extremely good thing, wherever practicable, it may be urged that the enterprise is exceedingly difficult; that, in many cases, it is hopeless; and that we might spend our money and our efforts to better purpose upon more hopeful materials. And yet, I think that the answer is the true one, if properly understood, and will suggest the right meaning to be given to the word "deterrence". So long as we consider the individual case alone, and merely mean that we are giving motives to bad men for refraining from particular lines of conduct, the results, however desirable, are of limited value. But if we consider deterrence as including or coinciding with reformation, as indicating a part of the general system of moral pressure by which the classes exposed to temptation may be gradually raised in the scale of civilisation, we recognise an acceptable meaning. In fact, if we ask what is the deterring influence of punishment, we must observe that at one extreme it will always fail, or only induce a bad man to take precautions against detection; and that, at the other end of the scale, there are a great many cases in which it does not come into active operation at all. You and I, I hope, are not in the least disposed to assault each other, even though no policeman is present. The bare thought of resorting to violence, pelting me, say, with rotten eggs, has not even suggested itself to you, even though I may be making a very provoking use of my tongue. But there is also an intermediate class of