The Doctrine of Descent and DarwinismD. Appleton and Company, 1875 - Всего страниц: 334 |
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Стр. 2
... race so alien to ourselves as are the negroes . These are only individual cases of the very widespread lack of judgment , which prevails wherever the supposed enigma of human existence is concerned . Millions and millions who would turn ...
... race so alien to ourselves as are the negroes . These are only individual cases of the very widespread lack of judgment , which prevails wherever the supposed enigma of human existence is concerned . Millions and millions who would turn ...
Стр. 5
... race in his description of the ass . Only when , quite recently , the world became aware that the word " affinity , " hitherto uttered with supreme . indifference , was henceforth to be taken seriously and literally , since that which ...
... race in his description of the ass . Only when , quite recently , the world became aware that the word " affinity , " hitherto uttered with supreme . indifference , was henceforth to be taken seriously and literally , since that which ...
Стр. 79
... races which surrounded the cradle of mankind have become extinct ; hence that they , like the Mammoth , for example , are fossil to us only , and not to our diluvial forefathers ; while many other animal forms which existed before man ...
... races which surrounded the cradle of mankind have become extinct ; hence that they , like the Mammoth , for example , are fossil to us only , and not to our diluvial forefathers ; while many other animal forms which existed before man ...
Стр. 86
... races of the antediluvian age . Cuvier's method involved the danger of introducing dogmatism into natural science , and it is therefore . justifiable to refer in this place to one of Cuvier's imme- diate disciples only recently deceased ...
... races of the antediluvian age . Cuvier's method involved the danger of introducing dogmatism into natural science , and it is therefore . justifiable to refer in this place to one of Cuvier's imme- diate disciples only recently deceased ...
Стр. 87
... races of hyænas and dogs , or the two great genera of our fresh - water bivalve shells , the Unio and Ano- donta , are actually distinguished by " the ultimate struc- tural peculiarities of some of their parts . " Several of these ...
... races of hyænas and dogs , or the two great genera of our fresh - water bivalve shells , the Unio and Ano- donta , are actually distinguished by " the ultimate struc- tural peculiarities of some of their parts . " Several of these ...
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according adaptation already Ammonites Amphibians animal world apes appearance Ascidian become birds brain causes Cetacea character characteristics comparative anatomy complete connection continent Darwin dentition derivation diverge doctrine of Descent Echinoderms embryonic Eocene exhibit external facts families fauna fish formation fossil Ganoids Gastrula genera genus geological Goethe grade gradually groups Haeckel heredity higher horse human hypothesis idea individual infer intermediate forms islands lancelet language larva larvæ likewise linguistic Linnæus lower mammals Marsupials Medusa ment merely metamorphosis modifications morphological mutability natural selection observation Oolite organisms origin peculiar pedigree perfect period phase phenomena placenta plants polypes possess present primordial progenitors races relations remains reproduction reptiles resemblance Rütimeyer says scarcely scientific separate sexual Silurian skull species sponges strata structure systematic terrestrial animals Tertiary theory of selection tion transformation transition true Ungulata Ungulates varieties vegetal vertebral column Vertebrata vertebrate animals whole
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Стр. 162 - 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.18 Darwin always knew that his views would be controversial. A few days before The Origin of Species appeared, Darwin wrote, in a letter to Wallace, 'God knows what...
Стр. 160 - I had not formerly sufficiently considered the existence of many structures which appear to be, as far as we can judge, neither beneficial nor injurious ; and this I believe to be one of the greatest oversights as yet detected in my work.
Стр. 160 - Na'geli on plants, and the remarks by various authors with respect to animals, more especially those recently made by Professor Broca, that in the earlier editions of my Origin of Species I perhaps attributed too much to the action of natural selection or the survival of the fittest.