There are, however, another set of feelings which cannot be set aside in this way, which do prove that, in some sense or other, in some degree or other, we are the authors of our own actions,--that there is a point fit which we begin to be responsible for them. It is one of the clearest of all inward phenomena, that, where two or more courses involving moral issues are before us, whether we have a consciousness of power to choose between them or not, we have a consciousness that we ought to choose between them; a sense of duty hoti dei touto prattein, as Aristotle expresses it, which we cannot shake off. Whatever this involves (and some measure of freedom it must involve or it is nonsense), the feeling exists within us, and refuses to yield before all the batteries of logic. It is not that of the two courses we know that one is in the long run the best, and the other more immediately tempting. We have a sense of obligation irrespective of consequence, the violation of which is followed again by a sense of self-disapprobation, of censure, of blame. In vain will Spinoza tell us that such feelings, incompatible as they are with the theory of powerlessness, are mere mistakes arising out of a false philosophy. They are primary facts of sensation most vivid in minds of most vigorous sensibility; and although they may be extinguished by habitual profligacy, or possibly, perhaps, destroyed by logic, the paralysis of the conscience is no more a proof that it is not a real power of perceiving real things, than blindness is a proof that sight is not a real power. The perceptions of worth and worthlessness are not conclusions of reasoning, but immediate sensations like those of seeing and hearing; and although, like the other senses, they may be mistaken sometimes in the accounts they render to us, the fact of the existence of such feelings at all proves that there is something which corresponds to them. If there be any such things as "true ideas," or clear distinct perceptions at all, this of praise and blame is one of them, and according to Spinoza's own rule we must accept what it involves. And it involves that somewhere or other the influence of causes ceases to operate, and that some degree of power there is in men of self-determination, by the amount of which, and not by their specific actions, moral merit or demerit is to be measured. Speculative difficulties remain in abundance. It will be said in a case, e.g. of moral trial, that there may have been power; but was there power enough to resist the temptation? If there was, then it was resisted. If there was not, there was no responsibility. We must answer again from a practical instinct. We refuse to allow men to be considered all equally guilty who have committed the same faults; and we insist that their actions must be measured against their opportunities. But a similar conviction assures us that there is somewhere a point of freedom. Where that point is,