Summary

Cannot provide comment on GF’s paper for publication. Hopes GF will publish in Nature. Will consider his remarks when revising book [Descent].

Summary

Sends copy of Nature in which EK’s letter, translated by Balfour, is printed. Thanks him. Now feels easy.

G. J. Romanes’ language in his review of Butler’s book [Unconscious memory] is perhaps too strong. Butler’s vanity is a "real psychological curiosity".

Summary

Encloses letter [from A. R. Wallace?] about the Reader.

Wants his opinion of a letter from Fritz Müller on climbing plants.

Summary

Mentions his appearance before Vivisection Commission.

Discusses his plans for planting and observing the carrots sent by GJR.

Mentions views of J. S. Burdon Sanderson on graft-hybrids.

Comments on GJR’s paper ["Instinct and acquisition", Nature 12 (1875): 553–4].

[Letter incorrectly dated "Thursday 8th" by CD.] [!? shd be note not synopsis]

Summary

Will gladly translate Krause’s letter for Nature; denounces Butler’s book attacking CD.

Summary

Thanks for account of his work. Cannot read Dutch, but son has translated it.

Thanks for album sent by PH’s countrymen.

Summary

Darwin consents to his correspondence with Pieter Harting being published in Nature.

Summary

Sad about Oliver’s loss.

JDH’s reference to odd Begonia at same time as an article about it came out in Gardeners’ Chronicle [(1866): 313–14].

Is astonished that Pangenesis seems perplexing to JDH. Pleads guilty to its being "wildly abominably speculative (worthy even of Herbert Spencer)".

Summary

CD is deeply pleased by AG’s article on him in Nature [10 (1874): 79–81].

Is preparing book on "Drosera and Co." for the printers. Reports observations on digestion in Drosera and Pinguicula.

Summary

Has written to Balfour concerning the Butler affair.

Summary

Thanks FMB for translation of Ernst Krause’s letter for Nature.

Summary

Requests sewage water (and oleic acid) for experiments to determine sensitivity of leaves [of Drosera].

Summary

On EA’s persecution by new government for liberal–republican position of his Revues; threat to remove him from Faculté de Droit, unless he renounces relations with Revues or changes their politics.

Has reviewed CD’s Orchids.

Summary

Returns to CD a corrected proof [of "Fritz Müller on a frog having eggs on its back", Nature 19 (1878–9): 462–4].

Discusses adaptations of the pupae of, and Fritz Müller’s work on, Trichoptera.

Summary

Returns proofs; has no criticisms or remarks worth sending.

Summary

Has read GH’s proofs and, although not entirely in agreement, has no criticisms worth sending.

Summary

Encloses letter from R. A. Blair concerning goose with abnormal wing. Hopes WHF will look at bones.

Summary

Expresses his "unbounded admiration" for HS’s article on Martineau ["Mr Martineau on evolution", Contemp. Rev. 20 (1872): 141–54]

and his article on sociology [Contemp. Rev. 19 (1872): 701–18]. CD never believed in the reigning influence of great men on the world’s progress but could not have given his reasons. "Now every one with eyes to see and ears to hear . . . ought to bow their knee to you, as I for one do."

Summary

Has just received CD’s letter of 12 April [13113]. To answer CD’s query, Heteranthera reniformis is an amphibious plant that grows as well on moist ground as it does in ditches filled with water.

For the past few weeks has been observing Phyllanthus plants that had shown the irregular movement in leaves returning from the positions assumed at night, but none has repeated the irregularity. Perhaps the progeny from the seeds he has collected will inherit the tendency for irregular movement.

Describes his observations of the power of movement in Cassia, Desmodium, and a few other plants.

Paul Mayer has identified seven new species of insects FM found in nine different species of figs.

Summary

Comments on review of EH’s Anthropogenie [1874].

Mentions recent work of Huxley and other scientists.