On the Genesis of SpeciesMacmillan, 1871 - Всего страниц: 342 |
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Стр. 10
... varieties of one kind have found exemption from persecution in consequence of an accidental resem- blance which such varieties have exhibited to animals of another kind , or to plants ; and that they were thus pre- served , and the ...
... varieties of one kind have found exemption from persecution in consequence of an accidental resem- blance which such varieties have exhibited to animals of another kind , or to plants ; and that they were thus pre- served , and the ...
Стр. 27
... varieties , he speaks of " the false belief as to the similarity of natural species in this respect . " 1 In his work on the " Origin of Species , " he also observes , " Natural Selection acts only by the preservation and accumulation ...
... varieties , he speaks of " the false belief as to the similarity of natural species in this respect . " 1 In his work on the " Origin of Species , " he also observes , " Natural Selection acts only by the preservation and accumulation ...
Стр. 29
... varieties favoured and preserved exactly as the long - necked vari- 1 The elephants of Africa and India , with their extinct allies , constitute the order Proboscidea , and do not belong to the Ungulata . · ties of the giraffe are ...
... varieties favoured and preserved exactly as the long - necked vari- 1 The elephants of Africa and India , with their extinct allies , constitute the order Proboscidea , and do not belong to the Ungulata . · ties of the giraffe are ...
Стр. 39
... Varieties of one species frequently mock distinct species , a fact in perfect harmony with the foregoing cases , and explicable only on the theory of descent . " But this at the best is but a partial and very incomplete explanation . It ...
... Varieties of one species frequently mock distinct species , a fact in perfect harmony with the foregoing cases , and explicable only on the theory of descent . " But this at the best is but a partial and very incomplete explanation . It ...
Стр. 66
... varieties of a given animal , and let all the B's , in virtue of a slight difference of structure , have the better chance of life by rooo part . We must allow that there is a slight probability that the descendants of B will supplant ...
... varieties of a given animal , and let all the B's , in virtue of a slight difference of structure , have the better chance of life by rooo part . We must allow that there is a slight probability that the descendants of B will supplant ...
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5th edition action of Natural acts admit affinity amongst Animals and Plants annelids appear assertion believe Bird of Paradise birds body bones brought forward butterflies cause Cetacea chapter colour complete conceivable conception contended creation creatures Darwin Darwinian Darwinian theory degree Descent difficulty distinct evidence evolution evolved example existence explain external facts favour fishes force fortuitous gemmules harmony Herbert Spencer homology hypothesis Ibid ICHTHYOSAURUS individual innate power inorganic insects instances internal intuitions kind laws less limbs machairodus Malay Archipelago mammals manifestation marsupial matter minute mode modifications moral Natural Selection objections observed organic forms Origin of Species Pangenesis peculiar perissodactyle phenomena physical science Plants under Domestication PLESIOSAURUS possessed present preserved priori probable produced Professor Huxley pterodactyles race reason regard remarkable reptiles resemblance result says seems serial homology Silurian similar structure supposed tend tendency theism theory of Natural tion Ungulata vertebrate Wallace wing
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Стр. 314 - The teleological and the mechanical views of nature are not, necessarily, mutually exclusive. On the contrary, the more purely a mechanist the speculator is, the more firmly does he assume a primordial molecular arrangement of which all the phenomena of the universe...
Стр. 282 - Thus the consciousness of an Inscrutable Power manifested to us through all phenomena, has been growing ever clearer ; and must eventually be freed from its imperfections. The certainty that on the one hand such a Power exists, while on the other hand its nature transcends intuition and is beyond imagination, is the certainty towards which intelligence has from the first been progressing.
Стр. 212 - In the future I see open fields for far more important researches. Psychology will be securely based on the foundation already well laid by Mr. Herbert Spencer, that of the necessary acquirement of each mental power and capacity by gradation.
Стр. 328 - ... to capture or overcome both. Though less capable than most other animals of living on the herbs and the fruits that unaided nature supplies, this wonderful faculty taught him to govern and direct nature to his own benefit, and make her produce food for him when and where he pleased. From...
Стр. 67 - The justice of these remarks cannot I think be disputed. If, for instance, a bird of some kind could procure its food more easily by having its beak curved, and if one were born with its beak strongly curved, and which consequently flourished, nevertheless there would be a very poor chance of this one individual perpetuating its kind to the exclusion of the common form; but there can hardly be...
Стр. 228 - I believe that the experiences of utility organized and consolidated through all past generations of the human race, have been producing corresponding nervous modifications, which, by continued transmission and accumulation, have become in us certain faculties of moral intuition — certain emotions responding to right and wrong conduct, which have no apparent basis in the individual experiences of utility.
Стр. 218 - I will call no being good, who is not what I mean when I apply that epithet to my fellow-creatures ; and if such a being can sentence me to hell for not so calling him, to hell I will go.
Стр. 17 - 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.
Стр. 111 - English greyhounds of the best breed, to hunt the hares which abound in that country. The great platform which is the scene of sport is at an elevation of about...
Стр. 325 - formed man of the dust of the earth and breathed into his nostrils the breath of life and man became a living soul.