Summary

Speculates about cause of inclination in unusual columns of lava. Suggests CL check with William Hopkins about sliding movements in viscid matter.

Comments on CL’s expedition to Madeira.

Summary

Mentions Etty’s illness.

A "coarsely contemptuous" review of Origin by Samuel Haughton ["On the form of the cells made by various wasps and by the honey bee; with an appendix on the origin of species", Proc. Nat. Hist. Soc. Dublin 3 (1860): 128–40].

Comments on reception of Malthus’ ideas.

Says William Hopkins does not understand him.

Discusses problem of term "natural selection".

J. A. Lowell’s review of Origin [Christian Examiner (1860): 449–64].

Relationship between instinct and structure.

Discusses blindness of cave animals.

The fallacy of Andrew Murray and others; the slight importance of climate.

Summary

Discusses Louis Agassiz’s theory of the glaciation of Brazil.

Summary

Discusses hybridisation in cowslip and primrose.

Mentions proposed visit.

Summary

Comments at length on CL’s book [Antiquity of man (1863)]. CD is "greatly disappointed that you have not given judgment and spoken fairly out what you think about the derivation of species".

Lists large number of queries concerning minor points.

Praises especially the chapters on language and glaciers.

Comments on the temperature of Africa during the glacial period, especially with regard to the views of Hooker.

Mentions Owen’s paper on the aye-aye [Rep. BAAS 32 (1862) pt 2: 114–16].

Summary

Suggests references in Journal of researches 2d ed. in response to a query about the antiquity of man. Perplexed about S. S. Haldeman and Haldeman 1843–4. Glad to hear about A. C. Ramsay. Has received letter from H. G. Bronn.

Summary

His better opinion [of work of Boucher de Perthes].

Explains his position on CL’s treatment of species.

Mentions positive response to his ideas on the part of a German professor [Ernst Haeckel], Alphonse de Candolle, and a botanical palaeontologist [Gaston de Saporta].

Notes negative reaction of entomologists.

Mentions Falconer’s objections [to Antiquity].

Mentions work of Hooker.

Comments on paper by Owen ["On the aye-aye", Rep. BAAS 32 (1862) pt 2: 114–16]

and CD’s review of Bates’s paper [Collected papers 2: 87–92].

Thinks Natural History Review is excellent.

Summary

Comments on Ann Susan Horner’s escape in a dangerous incident at sea.

Compares addresses by William Buckland and CL, delivered at recent meeting of the Geological Society.

Discusses the views on Glen Roy in Chambers’ Ancient sea-margins [1848].

Speculates that Chambers wrote Vestiges [of creation (1844)].

Summary

Describes a letter he has written to the Athenæum in which he mentions CL’s views on species modification ["Doctrine of heterogeny", Collected papers 2: 78–80].

Comments on criticism of Lyell’s book [Antiquity] by Falconer and others.

Mentions his eczema.

Invites the Lyells to visit.

Summary

Gives details of enclosed MS on cool period. Mentions Hooker’s opposed "axis of the earth" view. Causes of glacial period are beyond CD; "cannot believe change in land and water being more than a subsidiary agent".

Summary

Congratulates CL on finding Arctic shells.

Comments on paper by E. B. Hunt ["On the origin, growth, substructure and chronology of the Florida reef", Am. J. Sci. 2d ser. 35 (1863): 197–210].

Mentions J. D. Dana’s health.

George Bentham’s statement on species [Proc. Linn. Soc. Lond. (1863): xi–xxix].

Praises Bates’s book [Naturalist on the river Amazons (1863)].

Summary

Comments on his fear that "so many heavy guns fired by great men" might influence the public and scientists.

Sends CL the Owen-inspired Wilberforce review [Q. Rev. 108 (1860): 225–64].

Mentions defence of Origin by Asa Gray at American Academy of Arts and Sciences.

Agassiz and Theophilus Parsons have poor criticisms ["Prof. Agassiz on the origin of species", Am. J. Sci. 2d ser. 30 (1860): 142–54].

Lists other negative reviews by Rudolph Wagner ["An essay on classification by Louis Agassiz", Göttingische Gelehrte Anz. (1860) pt 2: 761–800], Charles Daubeny ["Remarks on the final causes of the sexuality of plants, with particular reference to Mr Darwin’s work On the origin of species by natural selection", Rep. BAAS 30 (1860) pt 2: 109–10], and two anonymous ones (one favourable).

Huxley says K. E. von Baer "goes a long way with us".

Comments on "pipes" in chalk as evidence of geological processes still at work.

Is writing on origin of dog breeds [Variation 1: 15–43].

Summary

Falconer’s letter [attacking CL, Athenæum 4 Apr 1863, pp. 459–60] is most unjust.

Regrets his letter [to Athenæum, on heterogeny] now criticised by Owen.

Comments on article by Samuel Haughton [On the form of cells made by wasps – with an appendix on the origin of species (1863)].

Mentions forthcoming reviews by Asa Gray [in Am. J. Sci.].

Summary

Comments on review of Origin by Andrew Murray [Proc. R. Soc. Edinburgh 4 (1860): 274–91] and views of William Hopkins on Origin ["Physical theories and the phenomena of life" Fraser’s Mag. 61 (1860): 739–52; 62 (1860): 74–90]. The attacks will tell heavily.

Mentions Blyth’s failure to receive appointment as naturalist to China expedition of 1860.

Encloses letter from Asa Gray.

Discusses gestation period in domesticated dogs.

Comments on hybrid fertility.

Summary

Comments on BAAS meeting: "our side seems to have got on very well". Asa Gray, too, is fighting nobly.

Comments on review [by Samuel Wilberforce] in the Quarterly [Rev. 108 (1860): 225–64].

Mentions a favourable review in the London Review.

Wonders if German translation [of the Origin] by Bronn has drawn attention to the subject.

The Natural History Review to be edited by Huxley and others.

Expects CL’s book [Antiquity of man (1863)] to be a bombshell.

Summary

CL’s comments on Origin. Mentions corrections to last chapter suggested by CL.

Comments on lack of peculiar bird species on Madeira and Bermuda. Emphasises importance of American types in Galapagos.

Denies necessity of continued creation of primitive "Monads".

Denies need for new powers and any principle of improvement.

Discusses gradations of intellectual powers.

Adaptive inferiority and extinction of groups of species and genera.

Asserts that climate is less important than the struggle with other organisms.

Suggests an experiment involving primroses and cowslips.

The chapter on hybridisation.

Rudimentary organs.

Gives opinion of Lamarck’s work.

Summary

Comments on enclosed letters from Asa Gray and Wallace [missing].

Discusses hybrid fertility in rabbits and hares, and pheasants and fowls.

Asks about paper by Hermann Schaaffhausen ["Über Beständigkeit u. Umwandlung der Arten", Verh. Naturhist. Ver. Preuss. Rheinlande 10 (1853): 420–51].

Mentions criticism by Sedgwick and William Clark at Cambridge Philosophical Society.

Notes importance of CL and Hooker in defending Origin.

Comments on papers by D. A. Godron ["Considérations sur les migrations des végétaux", Acad. Stanislas Mem. Soc. Sci. Nancy (1853): 329–67].

Mentions receiving anonymous verses.

A Manchester newspaper lampoon shows CD has proved "might makes right" to be a universal law.

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

The flint tools found at Bedford.

Further discussion of Jamieson’s theory of the formation of the roads of Glen Roy by a glacial lake. Comments on formation of Glen Spean terraces. Mentions glaciers in North Wales.

Agreement with John Murray to publish [Orchids].

Summary

Discusses possibility of publishing a sketch of his views.

Comments on CL’s letter [1862].

Mentions various geological topics.

Asks to borrow publication by Heer.

Mentions flight of Colymbetes over ocean.

Recalls visit by Wollaston.

Notes views of Hooker and Huxley on species.

Mentions ability of ducks to transport plant seeds.