§ 2.

Some will, perhaps, object to this first principle, that being in the nature of an axiomatic truth—standing towards the inferences to be drawn from it in the position of one, it ought to be recognisable by all; which it is not.

Respecting the fact thus alleged, that there have been, and are, men impervious to this first principle, there can be no question. Probably it would have been dissented from by Edition: current; Page: [104] Aristotle, who considered it a “self-evident maxim that nature intended barbarians to be slaves.” Cardinal Julian, who “abhorred the impiety of keeping faith with infidels,” might possibly have disputed it. It is a doctrine which would scarcely have suited the abbot Guibert, who, in his sermons, called the free cities of France “those execrable communities, where serfs, against law and justice, withdraw themselves from the power of their lords.” And perhaps the Highlanders, who in 1748 were reluctant to receive their freedom on the abolition of the heritable jurisdictions, would not have admitted it. But the confession that the truth of this first principle is not self-evident to all, by no means invalidates it. The Bushman can only count as high as three; yet arithmetic is a fact: and we have got a Calculus of Functions by the aid of which we find new planets. As, then, the disability of the savage to perceive the elementary truths of number is no argument against their existence, and no obstacle to their discovery and development, so, the circumstance that some do not see the law of equal freedom to be an elementary truth of ethics, does not prevent its being one.

So far indeed is this difference in men’s moral perceptions from being a difficulty in our way, that it serves to illustrate a doctrine already set forth. As explained in Chapter II., man’s original circumstances “required that he should sacrifice the welfare of other beings to his own;” whereas his present circumstances require that “each individual shall have such desires only as may be fully satisfied without trenching upon the ability of other individuals to obtain like satisfaction.” And it was pointed out that, in virtue of the law of adaptation, the human constitution is changing form the form that fitted it to the first set of conditions to a form fitting it for the last. Now it is by the growth of those two faculties which together originate what we term a Moral Sense, that fitness for these last conditions is secured. In proportion to the strengths of sympathy, and the instinct of personal rights, will be the impulse to conform to the law of equal freedom. And in the mode elsewhere Edition: current; Page: [105] shown (p. 26), the impulse to conform to this law will generate a correlative belief in it. Only, therefore, after the process of adaptation has made considerable advance, can there arise either subordination to this law, or a perception of its truth. And hence any general recognition of it during the earlier stages of social development must not be looked for.