Summary

Has told Murray to send Origin to HF. "Lord, how savage you will be, if you read it, and how you will long to crucify me alive."

Summary

Suggests HF investigate hippopotamus tooth.

Has heard HF is very antagonistic to his views on species. Cannot believe a false theory would explain so many classes of facts.

Summary

The antlers of 800 deer of the glacial period have been found in a cave. They show great variety of form, but gradation from one to the other can be traced when all are laid out. Suggests CD study changes that have taken place in the species since glacial period.

Has ordered the wicked book [Origin] CD has been so long a-hatching.

Summary

CD sees JL’s cases of same organs varying greatly in allied forms as a serious difficulty in regard to his own ideas.

Summary

Arranges a time for visiting HF.

Summary

[On Antiquity of man] CD is "convinced that at times … you have … given up immutability". "A clear expression from you, if you could have given it, would have been potent with the public."

Objects to CL’s description of CD’s view "as a modification of Lamarck’s doctrine". Quotes Henrietta [Darwin]’s observations on this description.

Comments on CL’s controversy with Owen concerning the human brain.

The controversy between Falconer and CL.

The "wretched" review of CL [Antiquity of man, Athenæum 14 Feb 1863, pp. 219–21] and Huxley [Man’s place in nature].

Summary

His admiration for HF’s paper on American fossil elephant.

Notes "temporary irruption of S. American forms into N. America".

Rejoices that HF has "smashed" case of Mastodon on Timor.

Shares HF’s anger at Owen.

He is eager to hear about fossil bird [Archaeopteryx].

Comments on criticisms of species theory by [Johann Andreas?] Wagner.

Describes research on fertilisation of Melastomataceae.

Summary

CD making extensive corrections on proofs of Origin. Worries that style is too dry.

Doubts about Joseph Prestwich’s discovery [of flint tools].

Summary

Lyell’s Antiquity of man lacks originality.

Statements in Lyell provoke CD to determine exact publication date of Origin and JDH’s introductory essay [to Flora Tasmaniae].

CD now believes in repeated periods of global cooling and migration.

Summary

Origin has "stirred up the mud with a vengeance"; AG and three or four others have saved CD from annihilation and are responsible for the attention now given to the subject. Reports events at Oxford BAAS meeting.

New evidence supports AG’s view of a warm post-glacial period.

Discusses his recent orchid observations.

Poses AG a question on design in nature.

Summary

Received JDD’s book [Manual of geology (1862)]

and pamphlet on man ["On the higher subdivisions in the classification of mammals", Am. J. Sci. 2d ser. 35 (1863): 65–71].

Fully admits JDD’s objections are valid. But is convinced of the general truth of his own views (with much incidental error), because they embrace so many phenomena and explain them.

Discusses some mistakes Owen has made;

Falconer’s disagreement with Owen ["On the mammalian genus Plagiaulax", Q. J. Geol. Soc. Lond. 18 (1862): 348–69].

Summary

Comments on HF’s paper on Plagiaulax from the Purbeck beds. Paper "dreadfully severe" on Owen.

"I am worse than ever in bearing any excitement."

Glad HF attacked Australian Mastodon. Never did believe in him.

Mentions Primula paper [Collected papers 2: 45–63].

Summary

The adultery of Lady [Harriet Spencer] Grey and Captain Keppell.

A new species of elephant discovered by Hugh Falconer.

Comments on excellent review by Asa Gray [Atlantic Monthly 6 (1860): 229–39].

Still believes dogs descended from several wild stocks.

Summary

Comments on Wollaston’s troubles

and his book [Coleoptera Hesperidum (1867)].

Mohl’s claim to foreign membership in Royal Society very strong.

Has been in despair about Variation – not worth a fifth part of the labour it cost him.

Is reading F. A. W. Miquel’s Flora du Japon [Prolusio florae Japonicae (1866–7)]; wonders whether A. Murray could be correct in his view that an area of the sea prevented Asiatico-Japan flora colonising western N. America.

Comments on A. Murray’s book [Geographical distribution of mammals (1866)].

Summary

Responds to JDD’s letter [3845].

Discusses his own poor health.

"Man is our great subject at present."

Lyell’s book [Antiquity of man (1863)] sold 4000 copies on day of sale.

"The fossil bird [Archaeopteryx] … is a grand case for me." Wishes a skeleton could be found in the "so-called red sandstone foot-step beds".

Summary

With scientific party to Amiens to look at gravel-pits, the geology of which JDH describes at length.

Summary

Hopes CD has received a copy of his [Manual of] Geology [1862]; justifies his assertion that geology provides no evidence to support the view that life has evolved through a method of development from species to species.

Summary

Has been looking at separation of sexes in poplars.

Interested in reversion.

Does not understand all CD said on inheritance.

JDH now remembers that Origin was "published" some time before it was "distributed" and therefore appeared prior to his own essay [see also 2478].

Impossible to say whether some Dipterocarpaceae survived a cold period or have developed since.

Summary

Sends copy of Origin for comments.

Does not feel AG’s views of migration after the last glaciation explain distribution in U. S. as well as CD’s view of migration prior to glaciation.

Summary

Comments on letter from Jeffries Wyman.

Discusses reprinting reviews by Asa Gray.

Mentions views of W. S. Symonds on the geological record.

Discusses descent of turtles and tortoises.

The universality of variation.

Notes only a few species leave modified descendants.

Discusses Apteryx.

Variation among pigeons.

Comments on fertility among hybrids.

Does not agree that he makes natural selection do too much work.