CHARLES DARWIN TO C. LYELL. Down, April [1860].
My dear Lyell,
I was very glad to get your nice long letter from Torquay. A press of letters prevented me writing to Wells. I was particularly glad to hear what you thought about not noticing [the 'Edinburgh'] review. Hooker and Huxley thought it a sort of duty to point out the alteration of quoted citations, and there is truth in this remark; but I so hated the thought that I resolved not to do so. I shall come up to London on Saturday the 14th, for Sir B. Brodie's party, as I have an accumulation of things to do in London, and will (if I do not hear to the contrary) call about a quarter before ten on Sunday morning, and sit with you at breakfast, but will not sit long, and so take up much of your time. I must say one more word about our quasi-theological controversy about natural selection, and let me have your opinion when we meet in London. Do you consider that the successive variations in the size of the crop of the Pouter Pigeon, which man has accumulated to please his caprice, have been due to "the creative and sustaining powers of Brahma?" In the sense that an omnipotent and omniscient Deity must order and know everything, this must be admitted; yet, in honest truth, I can hardly admit it. It seems preposterous that a maker of a universe should care about the crop of a pigeon solely to please man's silly fancies. But if you agree with me in thinking such an interposition of the Deity uncalled for, I can see no reason whatever for believing in such interpositions in the case of natural beings, in which strange and admirable peculiarities have been naturally selected for the creature's own benefit. Imagine a Pouter in a state of nature wading into the water and then, being buoyed up by its inflated crop, sailing about in search of food. What admiration this would have excited—adaptation to the laws of hydrostatic pressure, etc. etc. For the life of me I cannot see any difficulty in natural selection producing the most exquisite structure, IF SUCH STRUCTURE CAN BE ARRIVED AT BY GRADATION, and I know from experience how hard it is to name any structure towards which at least some gradations are not known.
Ever yours, C. DARWIN.
P.S.—The conclusion at which I have come, as I have told Asa Gray, is that such a question, as is touched on in this note, is beyond the human intellect, like "predestination and free will," or the "origin of evil."
CHARLES DARWIN TO J.D. HOOKER. Down, [April 18th, 1860].
My dear Hooker,
I return —'s letter... Some of my relations say it cannot POSSIBLY be —'s article (The 'Edinburgh Review.'), because the reviewer speaks so very highly of —. Poor dear simple folk! My clever neighbour, Mr. Norman, says the article is so badly written, with no definite object, that no one will read it. Asa Gray has sent me an article ('North American Review,' April, 1860. "By Professor Bowen," is written on my father's copy. The passage referred to occurs at page 488, where the author says that we ought to find "an infinite number of other varieties—gross, rude, and purposeless—the unmeaning creations of an unconscious cause.") from the United States, clever, and dead against me. But one argument is funny. The reviewer says, that if the doctrine were true, geological strata would be full of monsters which have failed! A very clear view this writer had of the struggle for existence!
... I am glad you like Adam Bede so much. I was charmed with it...
We think you must by mistake have taken with your own numbers of the 'National Review' my precious number. (This no doubt refers to the January number, containing Dr. Carpenter's review of the 'Origin.') I wish you would look.