Mr. Black attributes to me the following expression: "Christianity is pernicious in its moral effect, darkens the mind, narrows the soul, arrests the progress of human society, and hinders civilization." I said no such thing. Strange, that he is only able to answer what I did not say. I endeavored to show that the passages in the Old Testament upholding slavery, polygamy, wars of extermination, and religious intolerance had filled the world with blood and crime. I admitted that there are many wise and good things in the Old Testament. I also insisted that the doctrine of the atonement--that is to say, of moral bankruptcy--the idea that a certain belief is necessary to salvation, and the frightful dogma of eternal pain, had narrowed the soul, had darkened the mind, and had arrested the progress of human society. Like other religions, Christianity is a mixture of good and evil. The church has made more orphans than it has fed. It has never built asylums enough to hold the insane of its own making. It has shed more blood than light. Mr. Black seems to think that miracles are the most natural things imaginable, and wonders that anybody should be insane enough to deny the probability of the impossible. He regards all who doubt the miraculous origin, the resurrection and ascension of Jesus Christ, as afflicted with some "error of the moon," and declares that their "disbelief seems like a kind of insanity." To ask for evidence is not generally regarded as a symptom of a brain diseased. Delusions, illusions, phantoms, hallucinations, apparitions, chimeras, and visions are the common property of the religious and the insane. Persons blessed with sound minds and healthy bodies rely on facts, not fancies--on demonstrations instead of dreams. It seems to me that the most orthodox Christians must admit that many of the miracles recorded in the New Testament are extremely childish. They must see that the miraculous draught of fishes, changing water into wine, fasting for forty days, inducing devils to leave an insane man by allowing them to take possession of swine, walking on the water, and using a fish for a pocket-book, are all unworthy of an infinite being, and are calculated to provoke laughter--to feed suspicion and engender doubt. Mr. Black takes the ground that if a man believes in the creation of the universe--that being the most stupendous miracle of which the mind can conceive--he has no right to deny anything. He asserts that God created the universe; that creation was a miracle; that "God would be likely to reveal his will to the rational creatures who were required to obey it," and that he would authenticate his revelation by giving his prophets and apostles supernatural power. After making these assertion, he triumphantly exclaims: "It therefore follows that the improbability of a miracle is no greater than the original improbability of a revelation, and that is not improbable at all."