Life and Letters of Charles Darwin Volume II Part 5

Embryology is my pet bit in my book, and, confound my friends, not one has noticed this to me.

CHARLES DARWIN TO ASA GRAY. Down, December 21st [1859].

My dear Gray,

I have just received your most kind, long, and valuable letter. I will write again in a few days, for I am at present unwell and much pressed with business: to-day's note is merely personal. I should, for several reasons, be very glad of an American Edition. I have made up my mind to be well abused; but I think it of importance that my notions should be read by intelligent men, accustomed to scientific argument, though NOT naturalists. It may seem absurd, but I think such men will drag after them those naturalists who have too firmly fixed in their heads that a species is an ent.i.ty. The first edition of 1250 copies was sold on the first day, and now my publisher is printing off, as RAPIDLY AS POSSIBLE, 3000 more copies. I mention this solely because it renders probable a remunerative sale in America. I should be infinitely obliged if you could aid an American reprint; and could make, for my sake and the publisher's, any arrangement for any profit. The new edition is only a reprint, yet I have made a FEW important corrections. I will have the clean sheets sent over in a few days of as many sheets as are printed off, and the remainder afterwards, and you can do anything you like,--if nothing, there is no harm done. I should be glad for the new edition to be reprinted and not the old.--In great haste, and with hearty thanks,

Yours very sincerely, C. DARWIN.

I will write soon again.

CHARLES DARWIN TO C. LYELL. Down, 22nd [December, 1859].

My dear Lyell, Thanks about "Bears" (See 'Origin,' edition i., page 184.), a word of il-omen to me.

I am too unwell to leave home, so shall not see you.

I am very glad of your remarks on Hooker. (Sir C. Lyell wrote to Sir J.D. Hooker, December 19, 1859 ('Life,' ii. page 327): "I have just finished the reading of your splendid Essay [the 'Flora of Australia']

on the origin of species, as ill.u.s.trated by your wide botanical experience, and think it goes very far to raise the variety-making hypothesis to the rank of a theory, as accounting for the manner in which new species enter the world.") I have not yet got the essay.

The parts which I read in sheets seemed to me grand, especially the generalization about the Australian flora itself. How superior to Robert Brown's celebrated essay! I have not seen Naudin's paper ('Revue Horticole,' 1852. See historical Sketch in the later editions of the 'Origin of Species.'), and shall not be able till I hunt the libraries.

I am very anxious to see it. Decaisne seems to think he gives my whole theory. I do not know when I shall have time and strength to grapple with Hooker...

P.S.--I have heard from Sir W. Jardine (Jardine, Sir William, Bart., 1800-1874), was the son of Sir A. Jardine of Applegarth, Dumfriess.h.i.+re.

He was educated at Edinburgh, and succeeded to the t.i.tle on his father's decease in 1821. He published, jointly with Mr. Prideaux, J. Selby, Sir Stamford Raffles, Dr. Horsfield, and other ornithologists, 'Ill.u.s.trations of Ornithology,' and edited the 'Naturalist's Library,'

in 40 volumes, which included the four branches: Mammalia, Ornithology, Ichnology, and Entomology. Of these 40 volumes 14 were written by himself. In 1836 he became editor of the 'Magazine of Zoology and Botany,' which, two years later, was transformed into 'Annals of Natural History,' but remained under his direction. For Bohn's Standard Library he edited White's 'Natural History of Selborne.' Sir W. Jardine was also joint editor of the 'Edinburgh Philosophical Journal,' and was author of 'British Salmonidae,' 'Ichthyology of Annandale,' 'Memoirs of the late Hugh Strickland,' 'Contributions to Ornithology,' 'Ornithological Synonyms,' etc.--(Taken from Ward, 'Men of the Reign,' and Cates, 'Dictionary of General Biography.'): his criticisms are quite unimportant; some of the Galapagos so-called species ought to be called varieties, which I fully expected; some of the sub-genera, thought to be wholly endemic, have been found on the Continent (not that he gives his authority), but I do not make out that the species are the same. His letter is brief and vague, but he says he will write again.

CHARLES DARWIN TO J.D. HOOKER. Down [23rd December, 1859].

My dear Hooker,

I received last night your 'Introduction,' for which very many thanks; I am surprised to see how big it is: I shall not be able to read it very soon. It was very good of you to send Naudin, for I was very curious to see it. I am surprised that Decaisne should say it was the same as mine. Naudin gives artificial selection, as well as a score of English writers, and when he says species were formed in the same manner, I thought the paper would certainly prove exactly the same as mine. But I cannot find one word like the struggle for existence and natural selection. On the contrary, he brings in his principle (page 103) of finality (which I do not understand), which, he says, with some authors is fatality, with others providence, and which adapts the forms of every being, and harmonises them all throughout nature.

He a.s.sumes like old geologists (who a.s.sumed that the forces of nature were formerly greater), that species were at first more plastic. His simile of tree and cla.s.sification is like mine (and others), but he cannot, I think, have reflected much on the subject, otherwise he would see that genealogy by itself does not give cla.s.sification; I declare I cannot see a MUCH closer approach to Wallace and me in Naudin than in Lamarck--we all agree in modification and descent. If I do not hear from you I will return the 'Revue' in a few days (with the cover). I dare say Lyell would be glad to see it. By the way, I will retain the volume till I hear whether I shall or not send it to Lyell. I should rather like Lyell to see this note, though it is foolish work sticking up for independence or priority.

Ever yours, C. DARWIN.

A. SEDGWICK (Rev. Adam Sedgwick, 1785-1873, Woodwardian Professor of Geology in the University of Cambridge.) TO CHARLES DARWIN. Cambridge, December 24th, [1859].

My dear Darwin,

I write to thank you for your work on the 'Origin of Species.' It came, I think, in the latter part of last week; but it MAY have come a few days sooner, and been overlooked among my book-parcels, which often remain unopened when I am lazy or busy with any work before me. So soon as I opened it I began to read it, and I finished it, after many interruptions, on Tuesday. Yesterday I was employed--1st, in preparing for my lecture; 2ndly, in attending a meeting of my brother Fellows to discuss the final propositions of the Parliamentary Commissioners; 3rdly, in lecturing; 4thly, in hearing the conclusion of the discussion and the College reply, whereby, in conformity with my own wishes, we accepted the scheme of the Commissioners; 5thly, in dining with an old friend at Clare College; 6thly, in adjourning to the weekly meeting of the Ray Club, from which I returned at 10 P.M., dog-tired, and hardly able to climb my staircase. Lastly, in looking through the "Times" to see what was going on in the busy world.

I do not state this to fill s.p.a.ce (though I believe that Nature does abhor a vacuum), but to prove that my reply and my thanks are sent to you by the earliest leisure I have, though that is but a very contracted opportunity. If I did not think you a good-tempered and truth-loving man, I should not tell you that (spite of the great knowledge, store of facts, capital views of the correlation of the various parts of organic nature, admirable hints about the diffusion, through wide regions of many related organic beings, etc., etc.) I have read your book with more pain than pleasure. Parts of it I admired greatly, parts I laughed at till my sides were almost sore; other parts I read with absolute sorrow, because I think them utterly false and grievously mischievous. You have DESERTED--after a start in that tra-road of all solid physical truth--the true method of induction, and started us in machinery as wild, I think, as Bishop Wilkins's locomotive that was to sail with us to the moon. Many of your wide conclusions are based upon a.s.sumptions which can neither be proved nor disproved, why then express them in the language and arrangement of philosophical induction? As to your grand principle--NATURAL SELECTION--what is it but a secondary consequence of supposed, or known, primary facts! Development is a better word, because more close to the cause of the fact? For you do not deny causation. I call (in the abstract) causation the will of G.o.d; and I can prove that He acts for the good of His creatures. He also acts by laws which we can study and comprehend. Acting by law, and under what is called final causes, comprehends, I think, your whole principle. You write of "natural selection" as if it were done curiously by the selecting agent. 'Tis but a consequence of the presupposed development, and the subsequent battle for life. This view of nature you have stated admirably, though admitted by all naturalists and denied by no one of common sense. We all admit development as a fact of history: but how came it about? Here, in language, and still more in logic, we are point-blank at issue. There is a moral or metaphysical part of nature as well a physical. A man who denies this is deep in the mire of folly.

'Tis the crown and glory of organic science that it DOES through FINAL CAUSE, link material and moral; and yet DOES NOT allow us to mingle them in our first conception of laws, and our cla.s.sification of such laws, whether we consider one side of nature or the other. You have ignored this link; and, if I do not mistake your meaning, you have done your best in one or two pregnant cases to break it. Were it possible (which, thank G.o.d, it is not) to break it, humanity, in my mind, would suffer a damage that might brutalize it, and sink the human race into a lower grade of degradation than any into which it has fallen since its written records tell us of its history. Take the case of the bee-cells. If your development produced the successive modification of the bee and its cells (which no mortal can prove), final cause would stand good as the directing cause under which the successive generations acted and gradually improved. Pa.s.sages in your book, like that to which I have alluded (and there are others almost as bad), greatly shocked my moral taste. I think, in speculating on organic descent, you OVER-state the evidence of geology; and that you UNDER-state it while you are talking of the broken links of your natural pedigree: but my paper is nearly done, and I must go to my lecture-room. Lastly, then, I greatly dislike the concluding chapter--not as a summary, for in that light it appears good--but I dislike it from the tone of triumphant confidence in which you appeal to the rising generation (in a tone I condemned in the author of the 'Vestiges') and prophesy of things not yet in the womb of time, nor (if we are to trust the acc.u.mulated experience of human sense and the inferences of its logic) ever likely to be found anywhere but in the fertile womb of man's imagination. And now to say a word about a son of a monkey and an old friend of yours: I am better, far better, than I was last year. I have been lecturing three days a week (formerly I gave six a week) without much fatigue, but I find by the loss of activity and memory, and of all productive powers, that my bodily frame is sinking slowly towards the earth. But I have visions of the future. They are as much a part of myself as my stomach and my heart, and these visions are to have their ant.i.type in solid fruition of what is best and greatest.

But on one condition only--that I humbly accept G.o.d's revelation of Himself both in his works and in His word, and do my best to act in conformity with that knowledge which He only can give me, and He only can sustain me in doing. If you and I do all this we shall meet in heaven.

I have written in a hurry, and in a spirit of brotherly love, therefore forgive any sentence you happen to dislike; and believe me, spite of any disagreement in some points of the deepest moral interest, your tru-hearted old friend,

A. SEDGWICK.

CHARLES DARWIN TO T.H. HUXLEY. Down, December 25th [1859].

My dear Huxley,

One part of your note has pleased me so much that I must thank you for it. Not only Sir H.H. [Holland], but several others, have attacked me about a.n.a.logy leading to belief in one primordial CREATED form.

('Origin,' edition i. page 484.--"Therefore I should infer from a.n.a.logy that probably all the organic beings which have ever lived on this earth have descended from some one primordial form, into which life was first breathed.") (By which I mean only that we know nothing as yet [of] how life originates.) I thought I was universally condemned on this head.

But I answered that though perhaps it would have been more prudent not to have put it in, I would not strike it out, as it seemed to me probable, and I give it on no other grounds. You will see in your mind the kind of arguments which made me think it probable, and no one fact had so great an effect on me as your most curious remarks on the apparent h.o.m.ologies of the head of Vertebrata and Articulata.

You have done a real good turn in the Agency business ("My General Agent" was a sobriquet applied at this time by my father to Mr. Huxley.) (I never before heard of a hard-working, unpaid agent besides yourself), in talking with Sir H.H., for he will have great influence over many.

He floored me from my ignorance about the bones of the ear, and I made a mental note to ask you what the facts were.

With hearty thanks and real admiration for your generous zeal for the subject.

Yours most truly, C. DARWIN.

You may smile about the care and precautions I have taken about my ugly MS. (Ma.n.u.script left with Mr. Huxley for his perusal.); it is not so much the value I set on them, but the remembrance of the intolerable labour--for instance, in tracing the history of the breeds of pigeons.

CHARLES DARWIN TO J.D. HOOKER. Down, 25th [December, 1859].

... I shall not write to Decaisne (With regard to Naudin's paper in the 'Revue Horticole,' 1852.); I have always had a strong feeling that no one had better defend his own priority. I cannot say that I am as indifferent to the subject as I ought to be, but one can avoid doing anything in consequence.

I do not believe one iota about your having a.s.similated any of my notions unconsciously. You have always done me more than justice. But I do think I did you a bad turn by getting you to read the old MS., as it must have checked your own original thoughts. There is one thing I am fully convinced of, that the future progress (which is the really important point) of the subject will have depended on really good and well-known workers, like yourself, Lyell, and Huxley, having taken up the subject, than on my own work. I see plainly it is this that strikes my no-scientific friends.

Last night I said to myself, I would just cut your Introduction, but would not begin to read, but I broke down, and had a good hour's read.

Farewell, yours affectionately, C. DARWIN.

CHARLES DARWIN TO J.D. HOOKER. December 28th, 1859.

... Have you seen the splendid essay and notice of my book in the "Times"? (December 26th.) I cannot avoid a strong suspicion that it is by Huxley; but I never heard that he wrote in the "Times". It will do grand service,...

C. DARWIN TO T.H. HUXLEY. Down, December 28th [1859].

My dear Huxley,

Yesterday evening, when I read the "Times" of a previous day, I was amazed to find a splendid essay and review of me. Who can the author be? I am intensely curious. It included an eulogium of me which quite touched me, though I am not vain enough to think it all deserved. The author is a literary man, and German scholar. He has read my book very attentively; but, what is very remarkable, it seems that he is a profound naturalist. He knows my Barnacle-book, and appreciates it too highly. Lastly, he writes and thinks with quite uncommon force and clearness; and what is even still rarer, his writing is seasoned with most pleasant wit. We all laughed heartily over some of the sentences.

I was charmed with those unreasonable mortals, who know anything, all thinking fit to range themselves on one side. (The reviewer proposes to pa.s.s by the orthodox view, according to which the phenomena of the organic world are "the immediate product of a creative fiat, and consequently are out of the domain of science altogether." And he does so "with less hesitation, as it so happens that those persons who are practically conversant with the facts of the case (plainly a considerable advantage) have always thought fit to range themselves"

in the category of those holding "views which profess to rest on a scientific basis only, and therefore admit of being argued to their consequences.") Who can it be? Certainly I should have said that there was only one man in England who could have written this essay, and that YOU were the man. But I suppose I am wrong, and that there is some hidden genius of great calibre. For how could you influence Jupiter Olympius and make him give three and a half columns to pure science? The old fogies will think the world will come to an end. Well, whoever the man is, he has done great service to the cause, far more than by a dozen reviews in common periodicals. The grand way he soars above common religious prejudices, and the admission of such views into the "Times", I look at as of the highest importance, quite independently of the mere question of species. If you should happen to be ACQUAINTED with the author, for Heaven-sake tell me who he is?

My dear Huxley, yours most sincerely, C. DARWIN.