SCIENCE AND MORALITY.
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wolf—a wolf with two legs it may be, and with the other physiological attributes of the highest of the mammals—yet as much at liberty as the lowest of the mammals to gratify his appetites so long as he does not eat any one who will disagree with him.
The author of the "Data of Ethics" discusses, in three lively and interesting chapters, altruism and its relations to egoism. But Dr. Van Buren Denslow flouts all this as "theological," and wonders that his sage should have allowed himself to be so much affected by the atmosphere of modern Christianity. The doctor hits the nail hard as usual, and there seems reason to suspect that he hits it on the head. "Thou shalt love thy neighbor as thyself," is commonly cited as the precept of the Gospel. But the full commandment is, "Thou shalt love the Lord thy God with all thy heart, and thy neighbor as thyself." Supposing the theistic hypothesis to be true, and the communion of the Christian Church to represent a reality, to love one's neighbor as one's self is rational; if the two are members of each other, each in loving the other loves himself, and there is no need of any elaborate comparison or arbitration. But on any other hypothesis it seems difficult to press the claims of altrusim on an egoistic organism. You must alter the organism, or wait till it is eliminated by evolution. If a man is selfish, his pleasures will be selfish; and there, so far as we can see, according to the philosophy of the "Data of Ethics," is an end of the question.
Hear once more Dr. Van Buren Denslow: