Summary

W. G. Armstrong and T. H. Farrer have both contributed [to the Huxley fund].

Summary

Ogle wants very much to meet JT.

Summary

Comments on Tyndall’s [Presidential] Address at Belfast meeting [of BAAS] and praise of CD’s work there. Mentions criticism of Belfast clergy.

CL saw some crustacean footprints while in Ireland.

Summary

Having reviewed the history of the Glen Roy debate ["On the origin of the parallel roads of Lochaber, and their bearing on other phenomena of the glacial period", Philos. Trans. R. Soc. Lond. 170 (1880): 663–776], JP wishes to know whether it is accurate to say CD has abandoned the marine theory.

Summary

Wants to discuss raising a testimonial fund for Huxley and whether Huxley would stand this.

Summary

TFJ returns CD’s "too flattering" letter concerning Glen Roy [see 3761]. Further discussion of [A. C.] Ramsay’s, [J. D.] Hooker’s, and CL’s arguments about the formation of glacial lakes.

Summary

Intends experiment to see if cats released in country can find their way back.

Summary

John Scott has left Edinburgh Botanic Garden.

Asks JDH to ask Tyndall whether Frankland exaggerates the effect of snowfall on advance of European glaciers.

Huxley and Falconer squabble too much in public.

Summary

Sends CD a copy of the memorial supporting Hooker’s case against A. S. Ayrton’s interference in the administration of Kew Gardens.

Summary

Sabine’s address, printed in the Reader [4 (1864): 708–9], is good on the whole. Sends Huxley’s account of the row.

Praises John Ruskin’s eloquent reply to Jukes.

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 CD West Ireland soundings.

More detail on his review "a la Lindley" [see 3797].

Bates’s paper ["Contributions to an insect fauna of the Amazon valley", Trans. Linn. Soc. Lond. 23 (1862): 495–566] is capital.

Andrew Murray’s article plays into CD’s hands through sheer ignorance.

JDH is on Royal Society Council.

Has no recollection of applying natural selection to Polynesians. None but a German would dig out such a passage if it exists [see 3812].

Has caused Tyndall to modify his pseudo-geology.

Has not seen Duke of Argyll’s review [Edinburgh Rev. 116 (1862): 378–97]. [The Duke] did not understand Orchids the least little bit, nor the Origin, when JDH saw him.

Summary

Glad CD thinks experiment worth trying [see 12904]. Has written to John Tyndall for permission to do it at Royal Institution.

Paper on echinoderms written [with J. C. Ewart, "Locomotor system of Echinodermata", Philos. Trans. R. Soc. Lond. 172 (1881): 829–85].

Summary

Rejoices that CD is beginning "the book of books", Variation.

Suggests that changes in colour of pollen, stigma, and corolla, as Scott reports in his Primula paper, may be related to changes in the insects required for pollination.

Supports Gärtner translation by Ray Society.

Comments on recent addresses by Lyell [Rep. BAAS 34 (1864): lx–lxxv], Bentham [Proc. Linn. Soc. Lond. 8 (1864): ix–xxiii], and Murchison [Rep. BAAS 34 (1864): 130–6].

Summary

There is ‘some gradation in perfection with mammals in the mammery glands’. Discusses milk secretion in Echidna. Instances a fish in which the ova hatch in a sack on the male and the young feed on mucus secreted by the sack lining; ‘here … we see what might be the commencement of a simple mammery gland’.

Summary

Gustavus Hinrichs is also a [not highly regarded] correspondent of JT’s; he will put GH’s papers on the table at Royal Institution to ease CD’s conscience.

Dined with the Asa Grays at Hooker’s. Told Mrs Gray that CD’s ill health was a benefit because it caused him to ponder a great deal.

Summary

CD cannot remember whether he was on the committee of the Jamaica affair [for prosecution of Governor Eyre in 1866] but he subscribed £10.

It is curious and amusing how positivists hate all men of science, possibly because their prophet [Comte] made laughable and gigantic blunders in predicting the course of science.

Summary

Asks JDH to verify an observation on Dicentra – what CD thought was a branch in the young plant now looks like a gigantic leaf in the old.

Concurs on Spencer’s clever emptiness.

Ramsay exaggerates role of ice. Sorry to hear that Tyndall grows dogmatic.

Admits difficulty of making case for Wallace’s Royal Medal at this time.

Will soon finish the first draft of Variation.