My dear Gray, Thanks for the newspapers (though they did contain digs at England), and for your note of February 18th. It is really almost a pleasure to receive stabs from so smooth, polished, and sharp a dagger as your pen. I heartily wish I could sympathise more fully with you, instead of merely hating the South. We cannot enter into your feelings; if Scotland were to rebel, Ipresume we should be very wrath, but I do not think we should care a penny what other nations thought. The millennium must come before nations love each other; but try and do not hate me. Think of me, if you will as a poor blinded fool. I fear the dreadful state of affairs must dull your interest in Science...
I believe that your pamphlet has done my book GREAT good; and I thank you from my heart for myself; and believing that the views are in large part true, I must think that you have done natural science a good turn. Natural Selection seems to be making a little progress in England and on the Continent; a new German edition is called for, and a French (In June, 1862, my father wrote to Dr. Gray: "I received, 2 or 3 days ago, a French translation of the 'Origin,' by a Madlle. Royer, who must be one of the cleverest and oddest women in Europe: is an ardent Deist, and hates Christianity, and declares that natural selection and the struggle for life will explain all morality, nature of man, politics, etc. etc.! She makes some very curious and good hits, and says she shall publish a book on these subjects." Madlle. Royer added foot-notes to her translation, and in many places where the author expresses great doubt, she explains the difficulty, or points out that no real difficulty exists.) one has just appeared. One of the best men, though at present unknown, who has taken up these views, is Mr. Bates; pray read his 'Travels in Amazonia,' when they appear; they will be very good, judging from MS. of the first two chapters.
...Again I say, do not hate me.
Ever yours most truly, C. DARWIN.
CHARLES DARWIN TO C. LYELL.
1 Carlton Terrace, Southampton (The house of his son William.), August 22, [1862].
...I heartily hope that you (I.e. 'The Antiquity of Man.') will be out in October...you say that the Bishop and Owen will be down on you; the latter hardly can, for I was assured that Owen in his Lectures this spring advanced as a new idea that wingless birds had lost their wings by disuse, also that magpies stole spoons, etc., from a REMNANT of some instinct like that of the Bower-Bird, which ornaments its playing-passage with pretty feathers. Indeed, I am told that he hinted plainly that all birds are descended from one...
Your P.S. touches on, as it seems to me, very difficult points. I am glad to see [that] in the 'Origin,' I only say that the naturalists generally consider that low organisms vary more than high; and this I think certainly is the general opinion. I put the statement this way to show that Iconsidered it only an opinion probably true. I must own that I do not at all trust even Hooker's contrary opinion, as I feel pretty sure that he has not tabulated any result. I have some materials at home, I think Iattempted to make this point out, but cannot remember the result.
Mere variability, though the necessary foundation of all modifications, Ibelieve to be almost always present, enough to allow of any amount of selected change; so that it does not seem to me at all incompatible that a group which at any one period (or during all successive periods) varies less, should in the long course of time have undergone more modification than a group which is generally more variable.
Placental animals, e.g. might be at each period less variable than Marsupials, and nevertheless have undergone more DIFFERENTIATION and development than marsupials, owing to some advantage, probably brain development.
I am surprised, but do not pretend to form an opinion at Hooker's statement that higher species, genera, etc., are best limited. It seems to me a bold statement.
Looking to the 'Origin,' I see that I state that the productions of the land seem to change quicker than those of the sea (Chapter X., page 339, 3d edition), and I add there is some reason to believe that organisms considered high in the scale change quicker than those that are low. Iremember writing these sentences after much deliberation...I remember well feeling much hesitation about putting in even the guarded sentences which Idid. My doubts, I remember, related to the rate of change of the Radiata in the Secondary formation, and of the Foraminifera in the oldest Tertiary beds...
Good night, C. DARWIN.
CHARLES DARWIN TO C. LYELL.
Down, October 1 [1862].
...I found here (On his return from Bournemouth.) a short and very kind note of Falconer, with some pages of his 'Elephant Memoir,' which will be published, in which he treats admirably on long persistence of type. Ithought he was going to make a good and crushing attack on me, but to my great satisfaction, he ends by pointing out a loophole, and adds (Falconer, "On the American Fossil Elephant," in the 'Nat. Hist. Review,' 1863, page 81. The words preceding those cited by my father make the meaning of his quotation clearer. The passage begins as follows: "The inferences which Idraw from these facts are not opposed to one of the leading propositions of Darwin's theory. With him," etc. etc.) "with him I have no faith that the mammoth and other extinct elephants made their appearance suddenly...The most rational view seems to be that they are the modified descendants of earlier progenitors, etc." This is capital. There will not be soon one good palaeontologist who believes in immutability. Falconer does not allow for the Proboscidean group being a failing one, and therefore not likely to be giving off new races.