Summary

Drosera and Erica massoni have been sent.

Had heard of Agassiz’s theory but not that CD’s theory had raised it.

JDH wrote the article on A. Murray.

Frankland’s lecture too much for him.

Summary

Again refuses to help Scott as "unfitted" to make his way in the world. Scott is unwilling to take his part in the "struggle for life", unlike Tyndall, Faraday, Huxley, and Lindley, who established themselves. Scott’s work is not science, but "scientific horticulture".

Summary

Encloses a letter [from Huxley about his invitation to lecture at Edinburgh]. Has done his best to dissuade Huxley from accepting the burden.

JDH’s depression in bereavement.

Summary

Huxley feels he can accept the Edinburgh lecture invitation.

Also tells JDH he is preparing a paper for Linnean Society on classification which will uphold evolution ["On the classification of the animal kingdom", J. Linn. Soc. Lond. (Zool.) 12 (1876): 199–226]. He has thrown overboard all his old ideas of definite demarcation. He will make a clean breast of it, and will bear hard on necessity of all such ideas as Haeckel’s in dealing with systematic zoology.

Summary

JDH lays hard treatment of John Scott to J. H. Balfour’s anti-Darwinism.

Summary

Impressed by Tylor’s book [see 4836].

Encloses admirable note from Huxley on Lyell–Lubbock affair.

Summary

Pleased CD accepts continental extension for New Zealand, whose flora has many genera like Rubus with great diversity and connecting intermediates. Suggests geological uplifting creates more space, hence opportunities for preservation of intermediates. Sees clash with CD on causes of extreme diversity of form in a group.

JDH’s attitude toward democratisation of science.

Summary

JDH’s impression on meeting [J. A.] Froud[e].

CD’s projected three volume work.

Complains at poor state of some [unspecified] plant collection.

Summary

Plans to come to Down on Saturday.

Returned Adam Bede two years ago.

Wishes CD would return Tylor’s Early history of mankind

and his own Himalayan journal with his notes, "both of which I have lent, i.e., lost".

Lyell well and full of "Insular" difficulties which he will propound.

Summary

Would be delighted to see CD at Kew.

Summary

Wife’s health better.

Visited Duke of Argyll.

Thanks CD for Cruciferae diagram; will ponder it.

Staggered by complexity of Welwitschia.

Summary

On novels he has been reading: Eliot, Richardson, etc.

On Wallace, the Reader, and anthropology.

Summary

Lengthy discussion of William Thomson’s address [BAAS, Edinburgh 1871].

Summary

On his reading: George Eliot,

T. F. Jamieson on Scottish glaciation.

Glad Lyell–Lubbock affair is over.

His grief over loss of father and child.

Summary

Sorrow at loss of his daughter.

Summary

Returns two volumes of Felix Holt [George Eliot (1866)]

and the Coddington [lens].

John Smith will send Drosera.

Nation reports that Louis Agassiz holds that the Amazon Valley was formed since the glacial epoch.

Summary

Lady Dorothy Nevill is CD’s best chance for Dionaea.

Reports on Belfast meeting of BAAS. Lubbock’s lecture went off admirably. Huxley’s was the magnum opus.

Encloses letter from Mrs Barber on protective coloration of animals.

Summary

Owen is the author of the Athenæum article [28 Mar 1863, pp. 417–19]. JDH dismisses it as vulgar rubbish. W. B. Carpenter intends to write a reply.

Summary

Outlines address to York BAAS meeting on history of geographical distribution. Organising theme: advancement in this science based on ideas enunciated by scientific voyagers. Asks CD’s advice.

Summary

John Lubbock’s lecture on man a success [Not. Proc. R. Inst. G. B. 4 (1863): 29–40].

JDH on the effect of the Civil War on Asa Gray.

JDH’s opinion of Lyell on glaciers is improving.