My dear Huxley, It was very good of you to write so long an account. Though the seance did tire you so much it was, I think, really worth the exertion, as the same sort of things are done at all the seances, even at --'s; and now to my mind an enormous weight of evidence would be requisite to make one believe in anything beyond mere trickery...I am pleased to think that I declared to all my family, the day before yesterday, that the more I thought of all that I had heard happened at Queen Anne St., the more convinced I was it was all imposture...my theory was that [the medium] managed to get the two men on each side of him to hold each other's hands, instead of his, and that he was thus free to perform his antics. I am very glad that I issued my ukase to you to attend.
Yours affectionately, CH. DARWIN.
[In the spring of this year (1874) he read a book which gave him great pleasure and of which he often spoke with admiration:--'The Naturalist in Nicaragua,' by the late Thomas Belt. Mr. Belt, whose untimely death may well be deplored by naturalists, was by profession an Engineer, so that all his admirable observations in Natural History in Nicaragua and elsewhere were the fruit of his leisure. The book is direct and vivid in style and is full of description and suggestive discussions. With reference to it my father wrote to Sir J.D. Hooker:--"Belt I have read, and I am delighted that you like it so much, it appears to me the best of all natural history journals which have ever been published."]
CHARLES DARWIN TO THE MARQUIS DE SAPORTA.
Down, May 30, 1874.
Dear Sir, I have been very neglectful in not having sooner thanked you for your kindness in having sent me your 'Etudes sur la Vegetation,' etc., and other memoirs. I have read several of them with very great interest, and nothing can be more important, in my opinion, than your evidence of the extremely slow and gradual manner in which specific forms change. I observe that M.
A. De Candolle has lately quoted you on this head versus Heer. I hope that you may be able to throw light on the question whether such protean, or polymorphic forms, as those of Rubus, Hieracium, etc., at the present day, are those which generate new species; as for myself, I have always felt some doubt on this head. I trust that you may soon bring many of your countrymen to believe in Evolution, and my name will then perhaps cease to be scorned. With the most sincere respect, I remain, Dear Sir, Yours faithfully, CH. DARWIN.
CHARLES DARWIN TO ASA GRAY.
Down, June 5 [1874].
My dear Gray, I have now read your article (The article, "Charles Darwin," in the series of "Scientific Worthies" ('Nature,' June 4, 1874). This admirable estimate of my father's work in science is given in the form of a comparison and contrast between Robert Brown and Charles Darwin.) in 'Nature,' and the last two paragraphs were not included in the slip sent before. I wrote yesterday and cannot remember exactly what I said, and now cannot be easy without again telling you how profoundly I have been gratified. Every one, I suppose, occasionally thinks that he has worked in vain, and when one of these fits overtakes me, I will think of your article, and if that does not dispel the evil spirit, I shall know that I am at the time a little bit insane, as we all are occasionally.
What you say about Teleology ("Let us recognise Darwin's great service to Natural Science in bringing back to it Teleology: so that instead of Morphology versus Teleology, we shall have Morphology wedded to Teleology.") pleases me especially, and I do not think any one else has ever noticed the point. (See, however, Mr. Huxley's chapter on the 'Reception of the Origin of Species' in volume i.) I have always said you were the man to hit the nail on the head.
Yours gratefully and affectionately, CH. DARWIN.
[As a contribution to the history of the reception of the 'Origin of Species,' the meeting of the British Association in 1874, at Belfast, should be mentioned. It is memorable for Professor Tyndall's brilliant presidential address, in which a sketch of the history of Evolution is given culminating in an eloquent analysis of the 'Origin of Species,' and of the nature of its great success. With regard to Prof. Tyndall's address, Lyell wrote ('Life,' ii. page 455) congratulating my father on the meeting, "on which occasion you and your theory of Evolution may be fairly said to have had an ovation." In the same letter Sir Charles speaks of a paper (On the Ancient Volcanoes of the Highlands, 'Journal of Geological Soc.,' 1874.) of Professor Judd's, and it is to this that the following letter refers:]
CHARLES DARWIN TO C. LYELL.
Down, September 23, 1874.
My dear Lyell, I suppose that you have returned, or will soon return, to London (Sir Charles Lyell returned from Scotland towards the end of September.); and, Ihope, reinvigorated by your outing. In your last letter you spoke of Mr. Judd's paper on the Volcanoes of the Hebrides. I have just finished it, and to ease my mind must express my extreme admiration.
It is years since I have read a purely geological paper which has interested me so greatly. I was all the more interested, as in the Cordillera I often speculated on the sources of the deluges of submarine porphyritic lavas, of which they are built; and, as I have stated, I saw to a certain extent the causes of the obliteration of the points of eruption.
I was also not a little pleased to see my volcanic book quoted, for Ithought it was completely dead and forgotten. What fine work will Mr. Judd assuredly do!...Now I have eased my mind; and so farewell, with both E.D.'s and C.D.'s very kind remembrances to Miss Lyell.
Yours affectionately, CHARLES DARWIN.
[Sir Charles Lyell's reply to the above letter must have been one of the latest that my father received from his old friend, and it is with this letter that the volumes of his published correspondence closes.]
CHARLES DARWIN TO AUG. FOREL.
Down, October 15, 1874.