Comments on CD’s criticism of Geographical distribution.
Plans to sell his house.
Showing 21–28 of 28 items
Comments on CD’s criticism of Geographical distribution.
Plans to sell his house.
Responds to CD’s comments and criticism of Geographical distribution.
Responds to CD’s new work [Cross and self-fertilisation]. Suggests results might have been more convincing if CD had measured weights instead of heights. The fact that infertile hybrids have not been produced means that the "one great objection" has not been got rid of: the physiological characteristic of species. Suggests an experiment to produce "sterile mongrels" which would remove objection.
Thanks for new edition of Orchids.
The remarkable papers of Mott on Ernst Haeckel ["On Haeckel’s history of creation", Proc. Lit. & Philos. Soc. Liverpool 31 (1876–7): 41–89].
The part played by carbon in geological changes.
Thanks CD for Forms of flowers.
Further objections to "voluntary" sexual selection. Believes that he can explain all the phenomena of sexual ornaments and colours by laws of development aided by simple natural selection.
Excited by Thomas Belt’s "oceanic glacier river-damming" hypothesis. The last paper, "Glacial period in the Southern Hemisphere" in the Quarterly Journal of Science is particularly fine.
Sexual selection, he thinks, must be left to others to settle. "Conscious" will be substituted for "voluntary" selection. Sound- and scent-producing organs attributed to "natural", not "conscious", selection.
Requests support for his appointment as Superintendent of Epping Forest.
Working on a book [Australasia. Stanford’s compendium of geography and travel, edited and extended by A. R. Wallace (1879)].
Thanks for CD’s support for [Epping Forest] appointment. Doubts about the proposed management.