The Descent of man and selection in relation to sexD. Appleton, 1909 - Всего страниц: 688 |
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Стр. 19
... appear , for the two sexes generally resem- ble each other in all external characters during an early period of growth . The direction and arrangement of the hairs on all parts of the foetal body are the same as in the adult , but are ...
... appear , for the two sexes generally resem- ble each other in all external characters during an early period of growth . The direction and arrangement of the hairs on all parts of the foetal body are the same as in the adult , but are ...
Стр. 29
... appear to be induced in man . and the lower animals by the same general causes , but in both the same parts of the ... appears also from a pas- sage in Xenophon's Memorabilia , ' B. ii . 4 ( to which my attention has been called by the ...
... appear to be induced in man . and the lower animals by the same general causes , but in both the same parts of the ... appears also from a pas- sage in Xenophon's Memorabilia , ' B. ii . 4 ( to which my attention has been called by the ...
Стр. 43
... appear after an interval of many thousand generations , in the same manner as with horses , asses , and mules , dark- coloured stripes suddenly reappear on the legs , and shoul- ders , after an interval of hundreds , or more probably of ...
... appear after an interval of many thousand generations , in the same manner as with horses , asses , and mules , dark- coloured stripes suddenly reappear on the legs , and shoul- ders , after an interval of hundreds , or more probably of ...
Стр. 44
... appear to arise without any exciting cause . It can , however , be shewn that such variations , whether consisting of slight individual differ- ences , or of strongly - marked and abrupt deviations of struc- ture , depend much more on ...
... appear to arise without any exciting cause . It can , however , be shewn that such variations , whether consisting of slight individual differ- ences , or of strongly - marked and abrupt deviations of struc- ture , depend much more on ...
Стр. 45
... appears that their families are usually small , and large ones rare . This may be partly accounted for , as it is ... appear to be less prolific than civilised people , they would no doubt rapidly increase if their numbers were not by ...
... appears that their families are usually small , and large ones rare . This may be partly accounted for , as it is ... appear to be less prolific than civilised people , they would no doubt rapidly increase if their numbers were not by ...
Часто встречающиеся слова и выражения
acquired adult male American apes appear Argus pheasant beauty become believe birds body brain breed breeding-season Brehm bright colours chimpanzee civilised common conspicuous courtship developed differences in colour domestic doubt early elytra extremely fact feathers fighting fishes Fritz Müller genus given habits hair head Hist horns inhabiting inherited insects instance Jerdon kinds larvæ latter Lepidoptera less likewise lower animals Lubbock Malay Archipelago mammæ mammals manner Marsupials mental modified monkeys moult natural selection naturalists negroes nests observed occur ocelli offspring organs ornaments Orthoptera pair peacock period pheasant plumage polygamous possess probably Proc Prof progenitors Quadrumana quadrupeds races reason remarks resemble respect rudiments savages secondary sexual characters seen sexes sexual selection shew shewn sometimes spots stridulating structure tail teeth tints tion transmitted tribe upper Variation of Animals various Vertebrates Wallace whilst the females wing-feathers wings women young Zoolog
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Стр. 618 - But if a woman have long hair, it is a glory to her, for her hair is given her for a covering.
Стр. 634 - For my own part, I would as soon be descended from that heroic little monkey who braved his dreaded enemy in order to save the life of his keeper; or from that old baboon who, descending from the mountains, carried away in triumph his young comrade from a crowd of astonished dogs, — as from a savage who delights to torture his enemies, offers up bloody sacrifices, practices infanticide without remorse, treats his wives like slaves, knows no decency, and is haunted by the grossest superstitions.
Стр. 621 - ... muscles, which man does not normally possess, but which are common to the Quadrumana ; and a crowd of analogous facts, — all point in the plainest manner to the conclusion that man is the codescendant with other mammals of a common progenitor.
Стр. 621 - Now when viewed by the light of our knowledge of the whole organic world their meaning is unmistakable. The great principle of evolution stands up clear and firm, when these groups of facts are considered in connection with others, such as the mutual affinities of the members of the same group, their geographical distribution in past and present times, and their geological succession. It is incredible that all these facts should speak falsely.
Стр. 621 - ... man is descended from some less highly organised form. The grounds upon which this conclusion rests will never l>e shaken, for the close similarity between man and the lower animals in embryonic development, as well as in innumerable points of structure and constitution, both of high and of the most trifling importance, — the rudiments which he retains, and the abnormal reversions to which he is occasionally liable, — are facts which cannot be disputed.
Стр. 79 - ... she stopped, evidently greatly puzzled, and after one or two trials, finding she could not take it up without permitting the escape of the winged bird, she considered a moment, then deliberately murdered it by giving it a severe crunch, and afterwards brought away both together. This was the only known instance of her having wilfully injured any game.
Стр. 117 - Thus at last man comes to feel through acquired and perhaps inherited habit, that it is best for him to obey his more persistent instincts. The imperious word ought...
Стр. 99 - The following proposition seems to me in a high degree probable — namely, that any animal whatever, endowed with well-marked social instincts,5 the parental and filial affections being here included, would inevitably acquire a moral sense or conscience, as soon as its intellectual powers had become as well, or nearly as well developed, as in man.
Стр. 604 - ... agree that but one adult male is seen in a band ; when the young male grows up, a contest takes place for mastery, and the strongest, by killing and driving out the others, establishes himself as the head of the community.
Стр. 97 - The same high mental faculties which first led man to believe in unseen spiritual agencies, then in fetishism, polytheism, and ultimately in monotheism, would infallibly lead him, as long as his reasoning powers remained poorly developed, to various strange superstitions and customs.