Life of Charles Darwin, Volumen1W. Scott, 1887 - 175 páginas |
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Página 45
... instinct which Erasmus Darwin more fully manifested ? Mendoza was reached on March 27th , and on the 29th the return journey by the northern or Uspallata pass was commenced . On the 10th of April Santiago was again . arrived at , and Mr ...
... instinct which Erasmus Darwin more fully manifested ? Mendoza was reached on March 27th , and on the 29th the return journey by the northern or Uspallata pass was commenced . On the 10th of April Santiago was again . arrived at , and Mr ...
Página 49
... instinct of those animals , nor yet appear to boast of human reason , or at least of arts con- sequent on that reason . I do not believe it is possible to describe or paint the difference between savage and civilised man . It is the ...
... instinct of those animals , nor yet appear to boast of human reason , or at least of arts con- sequent on that reason . I do not believe it is possible to describe or paint the difference between savage and civilised man . It is the ...
Página 78
... instinct , and habits which they exhibit . " Those who read Wallace's original essay can best appreciate the extra- ordinary simplicity and nobility of character which inclined the elder naturalist , who had so long held the same views ...
... instinct , and habits which they exhibit . " Those who read Wallace's original essay can best appreciate the extra- ordinary simplicity and nobility of character which inclined the elder naturalist , who had so long held the same views ...
Página 88
... Instinct , we see Darwin personally studying ants and bees in their social habits . The idea of ants making slaves is to him " odious ... instincts , " as Darwin terms it , was closely studied . The comb , " so beautifully adapted 88 LIFE OF.
... Instinct , we see Darwin personally studying ants and bees in their social habits . The idea of ants making slaves is to him " odious ... instincts , " as Darwin terms it , was closely studied . The comb , " so beautifully adapted 88 LIFE OF.
Página 89
... Instinct , which was omitted from the " Origin of Species " for the sake of condensation , is published in Mr. Romanes ' " Mental Evolu- tion in Animals , " 1883 , which also contains many other observations by Darwin . most interesting ...
... Instinct , which was omitted from the " Origin of Species " for the sake of condensation , is published in Mr. Romanes ' " Mental Evolu- tion in Animals , " 1883 , which also contains many other observations by Darwin . most interesting ...
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admirable animals and plants appeared Asa Gray atolls barrier-reefs beauty believe botanist branches breeds Cambridge cause changes chapter character Charles Darwin Charles Robert Cirripedia conclusions Coral Reefs creatures Darwinian Descent described developed doctrine domestic Edinburgh Erasmus Erasmus Darwin essay evolution expressed extinct eyes facts favour fertilised flowers forms fossil Francis Darwin Geological Observations ground H.M.S. Beagle habits Hooker ideas imagination insects instincts interesting islands John Herschel Joseph Skipsey Jour Journal Lamarck Linnean Society living London Lyell man's ment mental mind modification movements natural history natural selection naturalist orchids organic Origin of Species Pangenesis period pigeons pollen masses produced published races remarkable Review Royal Society says scientific second edition seeds South America structure struggle for existence succession sun-dew T. H. Huxley tendril theory thought tion Variation varieties views visits volcanic voyage Wedgwood worms young Zoological
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Página 94 - There is grandeur in this view of life, with its several powers, having been originally breathed by the Creator into a few forms or into one; and that, whilst this planet has gone cycling on according to the fixed law of gravity, from so simple a beginning endless forms most beautiful and most wonderful have been, and are being evolved.
Página 65 - When on board HMS Beagle, as naturalist, I was much struck with certain facts in the distribution of the organic beings inhabiting South America, and in the geological relations of the present to the past inhabitants of that continent.
Página 93 - When we no longer look at an organic being as a savage looks at a ship, as something wholly beyond his comprehension; when we regard every production of nature as one which has had a long history...
Página 122 - The astonishment which I felt on first seeing a party of Fuegians on a wild and broken shore will never be forgotten by me, for the reflection at once rushed into my mind— such were our ancestors.
Página 82 - Nothing is easier than to admit in words the truth of the universal struggle for life, or more difficult — at least I have found it so — than constantly to bear this conclusion in mind. Yet unless it be thoroughly engrained in the mind, the whole economy of nature, with every fact on distribution, rarity, abundance, extinction, and variation, will be dimly seen or quite misunderstood.
Página 83 - But on looking closely between the stems of the heath, I found a multitude of seedlings and little trees which had been perpetually browsed down by the cattle. In one square yard, at a point some...
Página 86 - The limbs divided into great branches, and these into lesser and lesser branches, were themselves once, when the tree was small, budding twigs ; and this connexion of the former and present buds by ramifying branches may well represent the classification of all extinct and living species in groups subordinate to groups.
Página 86 - ... extinct and living species in groups subordinate to groups. Of the many twigs which flourished when the tree was a mere bush, only two or three, now grown into great branches, yet survive and bear the other branches ; so with the species which lived during long-past geological periods, very few have left living and modified descendants.
Página 152 - It is a marvelous reflection that the whole of the superficial mould over any such expanse has passed, and will again pass every few years, through the bodies of worms. The plough is one of the most ancient and most valuable of man's inventions; but long before he existed the land...
Página 32 - Delight itself, however, is a weak term to express the feelings of a naturalist who, for the first time, has wandered by himself in a Brazilian forest.