Sends subscription for the Index.
FEA’s article ["The intuitional and scientific schools of free religion", Index 15 Apr 1871] is one of the most striking CD has read.
Sends subscription for the Index.
FEA’s article ["The intuitional and scientific schools of free religion", Index 15 Apr 1871] is one of the most striking CD has read.
Thanks for FD’s help. CD cannot conceive what Mivart means by "the identity between eyes of Cephalopods and Vertebrata".
Has invited Michael Foster to Down.
Comments on MF’s "little essay" [see 7800].
Invites him to visit.
Various observations from his experience in Africa relevant to Descent.
Fertility of hybrids of blacks and whites.
Protective coloration of Sahara animals.
Natives’ ideas of female beauty.
Discusses the origin and advantages of sexual differentiation in terms of division of labour.
Discusses the origin of the giraffe’s neck and the unsoundness of St G. J. Mivart’s view with respect to it.
Points out an error in Descent.
Directions to Down.
No summary available.
Comments on dubious story involving natural history of Formosa. Suggests that Robert Swinhoe could give an answer.
Will call tomorrow.
Argues that coloration of eggs is a protective adaptation.
Thanks GR, who made one of the most wonderful expeditions on record, for some notes which he will consider if he ever has to prepare a new edition [of Descent].
Mentions the difficulties in explaining the separation of sexes and Carl Nägeli’s view that the sexes of plants were primordially distinct.
Has been experimenting for five or six years to demonstrate that the benefits of crossing are the same as those derived from a slight change of conditions.
Michele Lessona will translate Descent into Italian [1871].
Sends his review from Nuova Antologia [17 (1871): 177–94].
In a letter to Archivio per l’Anthropologia he raises some doubts about sexual selection and proposes "Neogenesis" as a complement to natural selection in cases of rapid change.
As a professor of natural history, LD has spread CD’s doctrines in Hungary. Now wishes permission to translate Descent.
No summary available.
A geologist friend leaving for Nevada offers to investigate any questions CD may have for this region.
Nesting plumage of common chaffinch resembles adult winter plumage of female brambling.
No summary available.
Reports the passing of [Universities Tests] Bill and the consequent end to a bother.
JDH informs his wife Frances Hooker, that he has arrived at Tangier having taken a slow boat, the 'Lady Havelock', from Mogadore [Essaouira]. He now hopes to transfer to a China passenger ship bound for London, called the 'Burmah', which will provide a faster passage. [Edward] Crump will complete the journey to England on the 'Lady Havelock' with the luggage.
Directs RM and Charles Pritchard to examine late JH's manuscript on history of double stars, sent to Radcliffe Observatory.