Text Online
From:
Darwin, H. E.
To:
Darwin, Francis
Date:
11 May [1866]
Source of text:
DAR 219.10: 12
Summary:
No summary available.
Contributor:
Darwin Family Letters
No summary available.
No summary available.
No summary available.
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No summary available.
Sends proofs of Variation [2d ed.] for FD to look over.
CD has just had an interview with Edward Frankland, who "almost laughs" at FD’s idea of getting potash and soda out of the soil by treating it with sulphuric acid. Asks FD to send him a soil sample to give to Frankland. Sends enclosures giving address and labels for soil samples.
Expresses his pride in FD, whose article ["On the structure of the snail’s heart", J. Anat. Physiol. 10 (1876): 506–10] was highly praised by G. H. Lewes.
Lewes has also been quoting FD’s letter in Nature [13 (1876): 384–5] on pycrotoxine in relation to the vivisection controversy.
Was introduced to James Sully, author of the article in Mind on Wilhelm Wundt ["Physiological psychology in Germany", 1 (1876): 20–43]
and Sensation and intuition (1874) [see 10320], by "Mrs Lewes" (George Eliot).
Discusses FD’s observations on the protrusion of protoplasmic masses by cells of the teasel. Suggests analogy with amoeba. "I would work at this subject if I were you, to the point of death."
Comments on FD’s discovery – "if it so proves". It will be important to see whether the protoplasm oozes through the cell-walls [of Dipsacus] or whether it can be withdrawn.
Looks to FD’s "grand discovery" as almost certain. Suggests observations.
On burnt soils.
Forwards chapter [of Orchids (1877)] for correction.
Sadness at the death of Amy.
Suggests German works worth translating.
Is glad FD is keeping busy; he has worked excellently on proof-sheets [of Orchids (1877)].
FD’s corrections for Orchids [1877] are all very good and useful.
Sends last chapter of Orchids [1877] for revision.
Has some articles that might interest FD.
Has invited Ferdinand Cohn and his wife to Down but hopes they will not come.
Sends [unidentified] volume for FD.
Ferdinand Cohn is coming to Down.
Thanks FD for corrections [to Orchids (1877)].
Thinks Johann von Fischer’s paper on monkeys’ rumps [Der Zoologische Garten 17 (1876): 116–27, 174–9] worth translating, and he intends to write a letter on it to Nature [Collected papers 2: 207–11].
Sends an article for FD.
Is glad he is able to work on his teasel paper [Proc. R. Soc. Lond. 26 (1878): 4–8]; suggests some observations FD could make.
Asks for reference to an article on a mandrill.