Life and Letters of Charles Darwin Volume II Part 21

CHARLES DARWIN TO T.H. HUXLEY. Down, [January?] 14 [1862].

My dear Huxley,

I am heartily glad of your success in the North (This refers to two of Mr. Huxley's lectures, given before the Philosophical Inst.i.tution of Edinburgh in 1862. The substance of them is given in 'Man's Place in Nature.'), and thank you for your note and slip. By Jove you have attacked Bigotry in its stronghold. I thought you would have been mobbed. I am so glad that you will publish your Lectures. You seem to have kept a due medium between extreme boldness and caution. I am heartily glad that all went off so well. I hope Mrs. Huxley is pretty well... I must say one word on the Hybrid question. No doubt you are right that here is a great hiatus in the argument; yet I think you overrate it--you never allude to the excellent evidence of VARIETIES of Verbasc.u.m and Nicotiana being partially sterile together. It is curious to me to read (as I have to-day) the greatest crossing GARDENER utterly pooh-poohing the distinction which BOTANISTS make on this head, and insisting how frequently crossed VARIETIES produce sterile offspring. Do oblige me by reading the latter half of my Primula paper in the 'Linn.

Journal,' for it leads me to suspect that sterility will hereafter have to be largely viewed as an acquired or SELECTED character--a view which I wish I had had facts to maintain in the 'Origin.' (The view here given will be discussed in the chapter on hetero-styled plants.)

CHARLES DARWIN TO J.D. HOOKER. Down, January 25 [1862].

My dear Hooker,

Many thanks for your last Sunday's letter, which was one of the pleasantest I ever received in my life. We are all pretty well redivivus, and I am at work again. I thought it best to make a clean breast to Asa Gray; and told him that the Boston dinner, etc. etc., had quite turned my stomach, and that I almost thought it would be good for the peace of the world if the United States were split up; on the other hand, I said that I groaned to think of the slave-holders being triumphant, and that the difficulties of making a line of separation were fearful. I wonder what he will say... Your notion of the Aristocrat being kenspeckle, and the best men of a good lot being thus easily selected is new to me, and striking. The 'Origin' having made you in fact a jolly old Tory, made us all laugh heartily. I have sometimes speculated on this subject; primogeniture (My father had a strong feeling as to the injustice of primogeniture, and in a similar spirit was often indignant over the unfair wills that appear from time to time.

He would declare energetically that if he were law-giver no will should be valid that was not published in the testator's lifetime; and this he maintained would prevent much of the monstrous injustice and meanness apparent in so many wills.) is dreadfully opposed to selection; suppose the first-born bull was necessarily made by each farmer the begetter of his stock! On the other hand, as you say, ablest men are continually raised to the peerage, and get crossed with the older Lord-breeds, and the Lords continually select the most beautiful and charming women out of the lower ranks; so that a good deal of indirect selection improves the Lords. Certainly I agree with you the present American row has a very Torifying influence on us all. I am very glad to hear you are beginning to print the 'Genera;' it is a wonderful satisfaction to be thus brought to bed, indeed it is one's chief satisfaction, I think, though one knows that another bantling will soon be developing...

CHARLES DARWIN TO MAXWELL MASTERS. (Dr. Masters is a well-known vegetable teratologist, and has been for many years the editor of the "Gardeners' Chronicle".) Down, February 26 [1862].

My dear Sir,

I am much obliged to you for sending me your article (Refers to a paper on "Vegetable Morphology," by Dr. Masters, in the 'British and Foreign Medic-Chirurgical Review' for 1862), which I have just read with much interest. The history, and a good deal besides, was quite new to me. It seems to me capitally done, and so clearly written. You really ought to write your larger work. You speak too generously of my book; but I must confess that you have pleased me not a little; for no one, as far as I know, has ever remarked on what I say on cla.s.sification--a part, which when I wrote it, pleased me. With many thanks to you for sending me your article, pray believe me,

My dear Sir, yours sincerely, C. DARWIN.

[In the spring of this year (1862) my father read the second volume of Buckle's 'History of Civilisation." The following strongly expressed opinion about it may be worth quoting:--

"Have you read Buckle's second volume? It has interested me greatly; I do not care whether his views are right or wrong, but I should think they contained much truth. There is a n.o.ble love of advancement and truth throughout; and to my taste he is the very best writer of the English language that ever lived, let the other be who he may."]

CHARLES DARWIN TO ASA GRAY. Down, March 15 [1862].

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, I presume 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 a.s.sured 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-pa.s.sage 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 I considered 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 I attempted to make this point out, but cannot remember the result.

Mere variability, though the necessary foundation of all modifications, I believe 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. I remember writing these sentences after much deliberation... I remember well feeling much hesitation about putting in even the guarded sentences which I did. 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.

I thought he was going to make a good and crus.h.i.+ng 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 pa.s.sage begins as follows: "The inferences which I draw 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.

He adds that he does not think Natural Selection suffices. I do not quite see the force of his argument, and he apparently overlooks that I say over and over again that Natural Selection can do nothing without variability, and that variability is subject to the most complex fixed laws...

[In his letters to Sir J.D. Hooker, about the end of this year, are occasional notes on the progress of the 'Variation of Animals and Plants.' Thus on November 24th he wrote: "I hardly know why I am a little sorry, but my present work is leading me to believe rather more in the direct action of physical conditions. I presume I regret it, because it lessens the glory of natural selection, and is so confoundedly doubtful. Perhaps I shall change again when I get all my facts under one point of view, and a pretty hard job this will be."

Again, on December 22nd, "To-day I have begun to think of arranging my concluding chapters on Inheritance, Reversion, Selection, and such things, and am fairly paralyzed how to begin and how to end, and what to do, with my huge piles of materials."]

CHARLES DARWIN TO ASA GRAY. Down, November 6 [1862].

My dear Gray,

When your note of October 4th and 13th (chiefly about Max Muller) arrived, I was nearly at the end of the same book ('Lectures on the Science of Language,' 1st edition 1861.), and had intended recommending you to read it. I quite agree that it is extremely interesting, but the latter part about the FIRST origin of language much the least satisfactory. It is a marvellous problem...[There are] covert sneers at me, which he seems to get the better of towards the close of the book.

I cannot quite see how it will forward "my cause," as you call it; but I can see how any one with literary talent (I do not feel up to it) could make great use of the subject in ill.u.s.tration. (Language was treated in the manner here indicated by Sir C. Lyell in the 'Antiquity of Man.' Also by Prof. Schleicher, whose pamphlet was fully noticed in the "Reader", February 27, 1864 (as I learn from one of Prof. Huxley's 'Lay Sermons').) What pretty metaphors you would make from it! I wish some one would keep a lot of the most noisy monkeys, half free, and study their means of communication!

A book has just appeared here which will, I suppose, make a noise, by Bishop Colenso ('The Pentateuch and Book of Joshua critically examined,'

six parts, 1862-71.), who, judging from extracts, smashes most of the Old testament. Talking of books, I am in the middle of one which pleases me, though it is very innocent food, viz., Miss Coopers 'Journal of a Naturalist.' Who is she? She seems a very clever woman, and gives a capital account of the battle between OUR and YOUR weeds. Does it not hurt your Yankee pride that we thrash you so confoundedly? I am sure Mrs. Gray will stick up for your own weeds. Ask her whether they are not more honest, downright good sort of weeds. The book gives an extremely pretty picture of one of your villages; but I see your autumn, though so much more gorgeous than ours, comes on sooner, and that is one comfort...

CHARLES DARWIN TO H.W. BATES. Down, November 20 [1862].

Dear Bates,

I have just finished, after several reads, your paper. (This refers to Mr. Bates's paper, "Contributions to an Insect Fauna of the Amazons Valley" ('Linn. Soc. Trans.' xxiii., 1862), in which the now familiar subject of mimicry was founded. My father wrote a short review of it in the 'Natural History Review,' 1863, page 219, parts of which occur in this review almost verbatim in the later editions of the 'Origin of Species.' A striking pa.s.sage occurs showing the difficulties of the case from a creationist's point of view:--

"By what means, it may be asked, have so many b.u.t.terflies of the Amazonian region acquired their deceptive dress? Most naturalists will answer that they were thus clothed from the hour of their creation--an answer which will generally be so far triumphant that it can be met only by long-drawn arguments; but it is made at the expense of putting an effectual bar to all further enquiry. In this particular case, moreover, the creationist will meet with special difficulties; for many of the mimicking forms of Leptalis can be shown by a graduated series to be merely varieties of one species; other mimickers are undoubtedly distinct species, or even distinct genera. So again, some of the mimicked forms can be shown to be merely varieties; but the greater number must be ranked as distinct species. Hence the creationist will have to admit that some of these forms have become imitators, by means of the laws of variation, whilst others he must look at as separately created under their present guise; he will further have to admit that some have been created in imitation of forms not themselves created as we now see them, but due to the laws of variation? Prof. Aga.s.siz, indeed, would think nothing of this difficulty; for he believes that not only each species and each variety, but that groups of individuals, though identically the same, when inhabiting distinct countries, have been all separately created in due proportional numbers to the wants of each land. Not many naturalists will be content thus to believe that varieties and individuals have been turned out all ready made, almost as a manufacturer turns out toys according to the temporary demand of the market.") In my opinion it is one of the most remarkable and admirable papers I ever read in my life. The mimetic cases are truly marvellous, and you connect excellently a host of a.n.a.logous facts. The ill.u.s.trations are beautiful, and seem very well chosen; but it would have saved the reader not a little trouble, if the name of each had been engraved below each separate figure. No doubt this would have put the engraver into fits, as it would have destroyed the beauty of the plate. I am not at all surprised at such a paper having consumed much time. I am rejoiced that I pa.s.sed over the whole subject in the 'Origin,' for I should have made a precious mess of it. You have most clearly stated and solved a wonderful problem. No doubt with most people this will be the cream of the paper; but I am not sure that all your facts and reasonings on variation, and on the segregation of complete and semi-complete species, is not really more, or at least as valuable, a part. I never conceived the process nearly so clearly before; one feels present at the creation of new forms. I wish, however, you had enlarged a little more on the pairing of similar varieties; a rather more numerous body of facts seems here wanted. Then, again, what a host of curious miscellaneous observations there are--as on related s.e.xual and individual variability: these will some day, if I live, be a treasure to me.

With respect to mimetic resemblance being so common with insects, do you not think it may be connected with their small size; they cannot defend themselves; they cannot escape by flight, at least, from birds, therefore they escape by trickery and deception?

I have one serious criticism to make, and that is about the t.i.tle of the paper; I cannot but think that you ought to have called prominent attention in it to the mimetic resemblances. Your paper is too good to be largely appreciated by the mob of naturalists without souls; but, rely on it, that it will have LASTING value, and I cordially congratulate you on your first great work. You will find, I should think, that Wallace will fully appreciate it. How gets on your book?