Floral anatomy.
Wallace’s capital response on reading Origin.
E. W. Binney has published on coal-plants living in marine waters ["On the origin of coal", Mem. Lit. & Philos. Soc. Manchester 2d ser. 8 (1848): 148–94], an old CD idea.
Waste of pollen in horse chestnut will make a good case against perfection.
Opinions and reviews of Origin.
CD’s view on design in nature; although he does not believe in the necessity of design, he finds it hard to conclude that everything is the result of "brute force".
Comments on Owen’s review of Origin [Edinburgh Rev. 111 (1860): 487–532].
Local affairs.
Convinced selection is the efficient cause. Less convinced of physical causes than JDH because he sees adaptation everywhere and that must be due to selection.
Local affairs.
Harvey’s letter to JDH more accepting of natural selection than CD expected.
Battle over Origin is raging in the United States.
Weary of hostile reviews.
Doubts about going to Oxford [for BAAS meeting].
CD’s divergent series explains those anomalous plants that hover between what would otherwise be two species in a genus.
Inclined to see conifers as a sub-series of dicotyledons that developed in parallel to monocotyledons, but retained cryptogamic characters.
Mentions H. C. Watson’s view of variations.
Man has destroyed more species than he has created varieties.
Variations are centrifugal because the chances are a million to one that identity of form once lost will return.
In the human race, we find no reversion "that would lead us to confound a man with his ancestors".
Future orders will be highly esteemed.
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