165. These objections might be to the purpose if we were attempting the task (generally, if not always, an impossible one) of determining the moral desert, good or ill, of those who have been concerned in bringing this or that war about. Their tendency merely is to distribute the blame of the wrong-doing involved in war, to show how widely ramified is the agency in that wrong-doing, not to affect its character as wrong-doing. If the only way of civilising Gaul was to kill all the people whom Caesar's wars caused to be killed, and if the desire for civilising it was a prevailing motive in Caesar's mind, so much the better for Caesar, but so much the worse for the other unassignable and innumerable human agents who brought it about that such an object could only be attained in such a way. We are not, indeed, entitled to say that it could have been brought about in any other way. It is true to say (if we know what we are about in saying it) that nothing which happens in the world could have happened otherwise than it has. The question for us is, whether that condition of things which rendered e.g. Caesar's Gallic wars, with the violation of human rights which they involved, the interference in the case of innumerable persons with the conditions under which man can be helpful to man (physical life being the first of these), the _sine qua non_ in the promotion of ulterior human welfare, was or was not the work of human agency. If it was (and there is no doubt that it was, for to what merely natural agency could the necessity be ascribed?), then in that ordinary sense of the word 'could' in which it expresses our responsibility for our actions, men _could_ have brought about the good result without the evil means. They could have done so if they had been better. It was owing to human wickedness--if less on Caesar's part, then so much the more on the part of innumerable others--that the wrong-doing of those wars was the appropriate means to this ulterior good. So in regard to the other cases instanced. It is idle to speculate on other means by which the permanent pacification of India, or the unification of Germany, or the liberation of Christians in European Turkey might have been brought about; but it is important to bear in mind that the innumerable wrong acts involved in achieving them--acts wrong, because violations of the rights of those directly affected by them--did not cease to be wrong acts because under the given condition of things the results specified would not have been obtained without them. This given condition of things was not like that (e.g.) which compels the castaways from a shipwreck, so many days from shore, and with only so much provision in their boat, to draw lots which shall be thrown overboard. It was a condition of things which human wickedness, through traceable and untraceable channels, brought about. If the individual promoters of wars, which through the medium of multitudinous wrong-doing have yielded