Summary

CW’s pamphlet [Darwinism (1871)] nearly ready. Friends have been much struck by it but say several passages rather obscure.

Glad CW coming to England. Will be delighted to see him at Down.

Summary

Discusses revising his North American Review article [see 7829] for publication as a pamphlet in England.

Plans to publish a further article on phyllotaxy.

Summary

CD thanks CW for long, interesting letter; hopes the ideas will be worked into an essay some day.

Suggests dates for a proposed visit and gives instructions for reaching Down.

Summary

Forwards a letter. Has distributed 220 copies of the pamphlet [Darwinism 1871].

Thomas Henry Huxley has sent review of St George Jackson Mivart’s On the genesis of species and his review of Descent in Quarterly Review (Mivart 1871a and [Mivart] 1871c) to the Contemporary Review [18 (1871): 443–76] .

Summary

Glad CW has written on phyllotaxy [Mem. Am. Acad. Arts & Sci. n.s. 9 (1867–73): 379–415].

Sure that CW’s pamphlet [Darwinism (1871)] will do cause good service.

Grateful for kindness to sons in America.

Summary

Discusses the mental powers and habits of animals and considers that those of man are not separated from those of animals by any sort of fundamental barrier; the gulf seems formidable only from a self-conscious, human point of view. Man’s important distinction is his greater ability to act and respond independently of external stimuli, in consequence of his internal accumulation of personal experience.

Summary

Arranges to visit CD at Down.

Summary

Sends his review of St George Mivart’s book [Genesis of species] [North Am. Rev. 113 (1871): 64–103] in which CW defends natural selection.

Summary

Head movements and their expressive significance. [P.S. explains letter was returned to CD because of a mistake in the address.]

Summary

Wishes to republish CW’s review as pamphlet [Darwinism (1871)].

Two sons will visit America. Hopes they may call on CW.

Summary

Thanks CD for copies of the pamphlet [Darwinism (1871)].

His memoir on phyllotaxy [Mem. Am. Acad. Arts & Sci. n.s. 9 (1867–73): 379–415] will soon be printed.

Has met CD’s sons.

Summary

Discusses function of the eyebrows in protecting the eyes from sweat.

Mentions notices in the Nation.

Summary

Has replied [in North Am. Rev. 115 (1872): 1–30] to Mivart’s communication to the North American Review [114 (1872): 451–68].

Discusses the degree of fixedness of different characters in organisms.

Summary

Sends details of Alexander Dickson’s paper ‘On some abnormal cones of Pinus Pinaster’ (Dickson 1871).

Summary

CW’s article responding to Mivart [see 8351] on the fixity of species is very clear.

On evolution of language, CD doubts W. D. Whitney’s claim that changes are effected by the will of man. Asks CW when a thing may properly be said to be so effected.

Summary

Discusses ideas on the development of language; agrees with CD that it is a process governed by unconscious selection; he considers it analogous to unconscious selection of domestic animals by savages. Remarks on the differing views of Max Müller and W. D. Whitney regarding the origin of language and its development. Comments on the extent to which unintentional effects can be ascribed directly to the agency of free intelligent wills.

Summary

Recommends J. C. Houzeau’s Études sur les facultés mentales des animaux [1872].

Was glad to make CW’s acquaintance.

Summary

Delighted to have cloud of darkness removed by CW’s paper on phyllotaxy [Mem. Am. Acad. Arts & Sci. n.s. 9 (1867–73): 379–415].

Has heard that Mivart will answer CW’s pamphlet [Darwinism (1871)].

Summary

Discusses Mivart’s reply ["Genesis of species", North Am. Rev. 114 (1872): 451–68] to CW’s review and to Huxley.

Asks whether CD knows anyone to whom he could usefully send a copy of his phyllotaxy paper [Mem. Am. Acad. Arts & Sci. n.s. 9 (1867–73): 379–415].

Summary

Comments on CW’s article on phyllotaxy;

discusses criticisms of Origin by Mivart.