Responds to CD’s request for Canna seeds.
Studying dichogamy in Lotus. Describes mechanism that pumps pollen on to a visiting bee. Corrects Axell on Lotus.
Responds to CD’s request for Canna seeds.
Studying dichogamy in Lotus. Describes mechanism that pumps pollen on to a visiting bee. Corrects Axell on Lotus.
Concern over Wallace’s book [Contributions to the theory of natural selection (1870)] and its apparent backsliding from Darwinian theory. HWB suggests that only CD is capable of criticising the book.
HWB hopes not too much was made over his few comments on man in M. F. Somerville’s book [Physical geography, revised ed. (1870)].
Willy is back from New Zealand. JDH perturbed by what to do with him.
J. W. Dawson’s Bakerian lecture for Royal Society is full of errors, and JDH is forced to recommend that it not be published. [An abstract of the lecture was published: "On the pre-Carboniferous floras of north-eastern America", Proc. R. Soc. Lond. 18 (1869–70): 333–5.]
Intends to see Adam Sedgwick.
Arranges to meet AN.
Concern about futures of Willy [Hooker] and Horace [Darwin].
Henrietta [Darwin] back from Cannes.
CD has been to Cambridge to visit Frank [Darwin]. Saw Sedgwick, who took him to the [Geological] Museum and utterly exhausted him. Humiliating to be "killed by a man of 86".
Saw Alfred Newton.
CD has been working away on man, to much greater length (as usual) than expected,
and on cross- and self-fertilisation.
Does JDH happen to have seeds of Canna warszewiczii matured in some hot country?
Sympathises with JDH on Dawson’s paper – amusing that Dawson hashes up E. D. Cope’s and L. Agassiz’s views.
Behaviour of ants.
Thanks for copy of part one of EPW’s Spicilegia biologica (Wright 1870).
Not discouraged by F. Müller’s Passiflora.
Observations on insects visiting barberries.
Has finished the article [on the action of the eyelids in Ned. Arch. Geneeskd. & Natuurkd. 5 (1870), also see 7238]; summarises: the occlusion of the eyelids protects the vessels, and the eye itself, against the danger of pressure caused by excessive expiratory action. The weakness of the conclusion is that the extent of the danger caused by the pressure to the normal state of the eye is not precisely known.
Comments on QdeB’s volume [Charles Darwin et ses précurseurs Français (1870)]. Mentions error concerning his views on Parus and nuthatch.
Discusses Canis magellanicus.
Discusses reception of his views in France and Germany.
Fertilisation of barberries.
Passiflora.
Is continuing his experiments on the comparative growth of crossed and self-fertilised plants.
Thanks Society for honour of his election as Honorary Member.
A detailed description of the physiological and anatomical processes related to the prolonged involuntary contraction of the orbicular muscles and the secretion of tears (as in retching, violent coughing, or laughing). [See Expression, p. 160.].
Writes of CD’s recent visit to Cambridge and the joy it gave him.
Explains why he has declined writing a review for Messrs Appleton.
Is grateful for his letter. Sends a report of the Geological Institute, which includes JH's notes on the founding of the Cambridge Analytical Society. Sends his own report on Homeric irons and on the R.S.L. catalogue of scientific papers. Austrian science was at a low ebb but is now improving.
Sending letter from a firm of stockbrokers giving a reply to JH's query regarding the East India Dock shares.
Will endeavor to obtain information on the Dock shares. Maria (HH's wife and JH's daughter) and infant are doing well.
Is grateful for his note. Would like to be certain of W. C. Wells's theory before he revises his opinion. His original paper was much larger. Gives some examples where he thinks Wells is in error.
The Council of the R.A.S. would like JH's opinion on the accompanying paper and drawing by Francis Abbott, and whether it should appear in the R.A.S.M.N.