What our views on the Darwinian theory are will appear in the sequel. Here we wish simply to say a few words on certain doctrines drawn from it by Mr. Chapman, or, if not drawn from it, associated with it both by him and others—doctrines which, in our view, are not part and parcel of it because mere assumptions in no way countenanced by facts. Thus, Mr. Chapman desires us expressly to understand that “natural selection,” the meaning of which we will explain in a moment, does not imply the existence of a “natural selector”; and this, without any forced interpretation, may be construed into a profession of atheism. Now, as we will see a little further on, the admission of the Darwinian theory does not necessarily lead to any such conclusion. Again, he informs us, p. 14, that life is only a “physical phenomenon, and that the nervous system produces ideas and all the acts of intelligence”—which is rank materialism. That Mr. Chapman advocates fatalism is no less plain, for he assures us that morality is necessarily progressive. On the last page of his book, he defines morals to be “duty to one’s self.” We confess that we do not understand how he reconciles his assertion that morality is necessarily progressive with his definition of morals. It seems to us that, if necessarily moral, men will necessarily do their duty; or rather, they will have no duty to do, since necessity and duty exclude each other. According to this theory, there can be no distinction between good and evil, and all the crimes that are committed are the necessary consequences of man’s origin. Indeed, the author tells us, p. 180: “Crimes and outrages are committed even among the most civilized, simply, in the words of Mr. Spencer, because man ‘partially retains the characteristics that adapted him for an antecedent state. The respects in which he is not fitted to society are the respects in which he is fitted for his original predatory life. His primitive circumstances required that he should sacrifice the welfare of other beings to his own; his present circumstances require that he should not do so; and in as far as his old attribute still clings to him, in so far he is unfit for the social state. All sins of men against each other, from the cannibalism of the Carib to the crimes and venalities we see around us, have their causes comprehended under this generalization.’”