From Joseph Beete Jukes 27 February 1860
Summary
Believes in the "perfect indefiniteness & frequently the vast length of the interval" between consecutive geological formations. Thus has little respect for arguments against CD based on the absence of transitional forms in the geological record. States that species found through series of beds do vary: some Silurian species have many synonyms which are really varieties of greatly differing ages. CD’s theory accounts for the progressive inprovement, multiplication and increase in complexity that can be seen, but which may often be only relative.
Author: | Joseph Beete Jukes |
Addressee: | Charles Robert Darwin |
Date: | 27 Feb 1860 |
Classmark: | The University of Edinburgh Centre for Research Collections (Lyell collection Coll-203/A3/5: 125–7) |
Letter no: | DCP-LETT-2716A |
letter | (1) |
Jukes, J. B. | (1) |
Darwin, C. R. | (1) |
Darwin, C. R. | (1) |
Jukes, J. B. | (1) |
2.27 William Couper bust, New York
Summary
< Back to Introduction In 1909 the centenary of Darwin’s birth and the fifty years anniversary of the publication of Origin of Species coincided. In recognition of this historic milestone, a grand celebration and international colloquium took place…
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- … < Back to Introduction In 1909 the centenary of Darwin’s birth and the fifty years …
Tierra del Fuego
Summary
Barren coasts of Patagonia
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- … Tells of the hostility of coasts of Tierra del Fuego to the insect world. …
'An Appeal' against animal cruelty
Summary
The four-page pamphlet transcribed below and entitled 'An Appeal', was composed jointly by Emma and Charles Darwin (see letter from Emma Darwin to W. D. Fox, [29 September 1863]). The pamphlet, which protested against the cruelty of steel vermin…
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- … of categories of wild birds by sportsmen (Sheail 1976, pp. 22–7, Allen 1994, p. 177), and which some …
George Eliot (Mary Ann Evans)
Summary
George Eliot was the pen name of celebrated Victorian novelist Mary Ann Evans (1819-1880). She was born on the outskirts of Nuneaton in Warwickshire and was educated at boarding schools from the age of five until she was 16. Her education ended when she…
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- … towards brave clearness and honesty!' (Haight 1954–78 3: 227). …
Books on the Beagle
Summary
The Beagle was a sort of floating library. Find out what Darwin and his shipmates read here.
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- … to J. S. Henslow, March 1834; Narrative 2 (Appendix): 227). ‘Philosophical tracts’, Darwin …