http://cudl.lib.cam.ac.uk/view/MS-DAR-00048/187 Part of a letter from W. H. Miller to Darwin exploring the geometrical architecture of honey-combs Cambridge University Library
From a quiet rural existence at Down in Kent, filled with steady work on his ‘big book’ on the transmutation of species, Darwin was jolted into action in 1858 by the arrival of an unexpected letter (no longer extant) from Alfred Russel Wallace outlining a remarkably similar mechanism for species change. This letter led to the first announcement of Darwin’s and Wallace’s respective theories of organic change at the Linnean Society of London in July 1858 and prompted the composition and publication, in November 1859, of Darwin’s major treatise On the origin of species by means of natural selection.
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'As for Mr Darwin, he is entirely fascinating…' In October 1868 Jane Gray and her husband spent several days as guests of the Darwins, and Jane wrote a charming account of the visit in a sixteen-page letter to her sister. She described Charles and Emma Darwin, their daughter Henrietta, Down House and its grounds, the daily routine of the household, and her own part in one of Darwin’s experiments.
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https://www.flickr.com/photos/ideonexus/2927381691/in/photostream/ Hall of Biodiversity, American Museum of Natural History
The Darwin Correspondence Project was co-sponsor of Biodiversity and its Histories, which brought together scholars and researchers in ecology, politics, geography, anthropology, cultural history, and history and philosophy of science, to explore how aesthetic, economic, and moral value came to be attached to the diversity of life on earth. The conference included a session on 'Darwin and evolutionary theory' involving past and present members of the Project.
We are grateful to the speakers for permission to make their talks available here. Read more
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