To Deane Parker Pennethorne   22 May [1868]

Down. | Bromley. | Kent. S.E.

May 22nd.

Dear Sir

I am much obliged for your note & paper on man.1 As I have attended during some years to the same question & have lately been writing a short essay on it, it is not surprising that I have not found anything actually new to me in your paper.2 Nevertheless it is always interesting & instructive to see how other men look at the same subject.

I am therefore much obliged to you for having sent me the paper, & I am glad to say that we agree upon almost all points.

Pray believe me, dear Sir | yours faithfully | Charles Darwin

Pennethorne’s letter to CD has not been found. His manuscript paper, ‘Transmutation of man according to the Darwinian theory’ is in the Darwin Pamphlet Collection–CUL.
CD’s work on the descent of human beings and on sexual selection was published in Descent: he had originally envisaged adding a chapter on humans to Variation, and then had decided to make it a small, free-standing work (see Correspondence vol. 15, letter to J. D. Hooker, 8 February [1867]).

Please cite as “DCP-LETT-6198,” in Ɛpsilon: The Charles Darwin Collection accessed on 5 June 2025, https://epsilon.ac.uk/view/dcp-data/letters/DCP-LETT-6198