You may reply that your God "sends his rain on the just and on the unjust," and that this fact proves that he is merciful to all alike. I answer, that your God sends his pestilence on the just and on the unjust--that his earthquakes devour and his cyclones rend and wreck the loving and the vicious, the honest and the criminal. Do not these facts prove that your God is cruel to all alike? In other words, do they not demonstrate the absolute impartiality of divine negligence? Do you not believe that any honest man of average intelligence, having absolute control of the rain, could do vastly better than is being done? Certainly there would be no droughts or floods; the crops would not be permitted to wither and die, while rain was being wasted in the sea. Is it conceivable that a good man with power to control the winds would not prevent cyclones? Would you not rather trust a wise and honest man with the lightning? Why should an infinitely wise and powerful God destroy the good and preserve the vile? Why should he treat all alike here, and in another world make an infinite difference? Why should your God allow his worshipers, his adorers, to be destroyed by his enemies? Why should he allow the honest, the loving, the noble, to perish at the stake? Can you answer these questions? Does it not seem to you that your God must have felt a touch of shame when the poor slave mother--one that had been robbed of her babe--knelt and with clasped hands, in a voice broken with sobs, commenced her prayer with the words "Our Father"? It gave me pleasure to find that, notwithstanding your creed, you are philosophical enough to say that some men are incapacitated, by reason of temperament, for believing in the existence of God. Now, if a belief in God is necessary to the salvation of the soul, why should God create a soul without this capacity? Why should he create souls that he knew would be lost? You seem to think that it is necessary to be poetical, or dreamy, in order to be religious, and by inference, at least, you deny certain qualities to me that you deem necessary. Do you account for the atheism of Shelley by saying that he was not poetic, and do you quote his lines to prove the existence of the very God whose being he so passionately denied? Is it possible that Napoleon--one of the most infamous of men--had a nature so finely strung that he was sensitive to the divine influences? Are you driven to the necessity of proving the existence of one tyrant by the words of another? Personally, I have but little confidence in a religion that satisfied the heart of a man who, to gratify his ambition, filled half the world with widows and orphans. In regard to Agassiz, it is just to say that he furnished a vast amount of testimony in favor of the truth of the theories of Charles Darwin, and then denied the correctness of these theories--preferring the good opinions of Harvard for a few days to the lasting applause of the intellectual world.