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Encloses an abstract of his ideas on natural selection and the principle of divergence; the "means by which nature makes her species".
Discusses varieties and close species in large and small genera, finding some data from AG in conflict with his expectations.
Has been observing the action of bees in fertilising kidney beans and Lobelia.
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Some negative results in variety tabulation survey.
Galls on wild carrot.
Has received the letter and invitation. Will travel to Etchingham station and walk to Collingwood.
Is honored by his kind invitation to visit him, which he hopes to accept. Has great respect for JH's work.
Is returning C. P. Smyth's paper ['Report on the Teneriffe Astronomical Experiment of 1856,' [R.S.P.T., 148, 165-], believing it now 'unobjectionable for publication.'
CD acknowledges honour of his election to the Academy.
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Writes of the extension to Down House.
Representative species may complicate tabulation of varieties.
Questions for Mr Anderson about horse colouring in Norway.
Has been writing an "audacious little discussion" to show that "organic beings are not perfect, only perfect enough to struggle with their competitors".
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Thanks for three last lectures and the account of cirripedes.
Difficulty of classifying the higher groups.