Comments on CD’s book [Movement in plants].
Continues with his experiments with ripple-marks.
Is in despair about his astronomy.
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The Charles Darwin Collection
The Darwin Correspondence Project is publishing letters written by and to the naturalist Charles Darwin (1809–1882). Complete transcripts of letters are being made available through the Project’s website (www.darwinproject.ac.uk) after publication in the ongoing print edition of The Correspondence of Charles Darwin (Cambridge University Press 1985–). Metadata and summaries of all known letters (c. 15,000) appear in Ɛpsilon, and the full texts of available letters can also be searched, with links to the full texts.
Comments on CD’s book [Movement in plants].
Continues with his experiments with ripple-marks.
Is in despair about his astronomy.
Behaviour of pigeons is now different from that described in Beresbith Raba, a 3d century gloss on Genesis.
Expresses doubts that pigeons could rest one wing during flight.