Summary

Variations are centrifugal because the chances are a million to one that identity of form once lost will return.

In the human race, we find no reversion "that would lead us to confound a man with his ancestors".

Summary

Will be glad to see her on 4th.

Thinks Hensleigh is getting better, very slowly.

Summary

Is burning to hear CD’s reaction to Wallace’s excellent paper on man ["Origin of human races and the antiquity of man", J. Anthropol. Soc. Lond. 2 (1864): clviii–clxxxvi].

Wallace’s disclaimer of credit for natural selection is high-minded.

Summary

Reread JDH’s letter "with infinite pleasure".

Plans to visit Kew.

Summary

CD recounts events of the April-fool’s day séance at Hensleigh [Wedgwood]’s. Asks GHD to find out whether Sidgwick’s account of it agrees with what he has heard. "What rubbish the whole does seem to be!"

Summary

George Henslow’s curtness to JDH: "an attack of religion".

Embryonic leaves. Adaptive functions and taxonomic significance of cotyledons.

Asa Gray. Separation of sexes in U. S. trees.

Summary

CL is aware that she is dying and so says her farewells.

Summary

"All about household and money matters." The family is now living on about £1000 per annum. Plans a new walk and additions to the house.

Summary

Congratulates JDH on receipt of Royal Medal.

CD gathering facts on aberrant genera of insects.

Summary

Doubts Decaisne’s report of larkspur self-fertilisation.

Enthusiastically observes climbing plants. Needs to know how novel his observations are. Finds R. J. H. Dutrochet has made similar observations, so he has wasted some time. [See Climbing plants, p. 1 n.]

Summary

Thanks MDC for letter on expression [see 8694].

Invites him to Down on 24th. CD warns that his health does not permit him to talk long with anyone.

Summary

CD finishing Lythrum paper [Collected papers 2: 106–31].

Pleased at Bates’s appointment

and Wallace’s paper.

Summary

At the suggestion of J. D. Hooker CD offers his opinion on the value of a proposed collection to be made at the Galápagos. The display would not be attractive or appealing to amateurs in natural history, but the scientific value of good collections of every species would be very great if those of each island are rigorously kept separate.

Summary

Falconer’s death haunts him. Personal annihilation not so horrifying to him as sun cooling some day and human race ending.

His health has been wretched.

Masters has written his agreement with CD’s "Climbing plants".

Summary

Relates events at Down;

asks WED to make some observations on Lythrum.

His present hobby-horse is tendrils.

Summary

Emma prepares JDH for his visit to Wedgwood factory and Barlaston.

Summary

John Scott’s career.

Huxley’s vicious attack on anthropologists.

Critique of Joseph Prestwich’s theory of rivers.

Bitter feelings between the Hookers and the Veitch family of nurserymen.

Summary

Comments on JDH’s list – very good, but Orchids and Primula paper have too indirect a bearing to be worth mentioning. The Eozoon is a very important fact and to a much lesser degree the Archaeopteryx. Müller’s Für Darwin [1864] perhaps the most important contribution.

CD has forgotten to mention Bates on variation and JDH’s Arctic paper ["Distribution of Arctic plants", Trans. Linn. Soc. Lond. 23 (1862): 251–348] in new edition of Origin.

Now finds that Owen claims to be originator of natural selection.

Summary

JDH requests specimens from Miss [Sophy] Wedgwood.

Summary

Falconer’s elephant paper.

Owen’s conduct.

Falconer’s view of CD’s theory: independence of natural selection and variation.

JDH on Tocqueville,

the principles of the Origin,

and the evils of American democracy.