Essays and Criticisms, Том 2Little, 1892 |
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Стр. 4
... direct action of physical conditions ) may be viewed , either as having been of special use to some ancestral form , or as being now of special use to the descendant of this form - either directly , or indirectly through the complex ...
... direct action of physical conditions ) may be viewed , either as having been of special use to some ancestral form , or as being now of special use to the descendant of this form - either directly , or indirectly through the complex ...
Стр. 10
... direct opposition to his views . While the unquestionable fact , that male sexual characters ( horns , mane , wattles , etc. , etc. ) have been developed in many cases where sexual selec- tion has certainly not acted , renders it ...
... direct opposition to his views . While the unquestionable fact , that male sexual characters ( horns , mane , wattles , etc. , etc. ) have been developed in many cases where sexual selec- tion has certainly not acted , renders it ...
Стр. 18
... direct evidence of their capacity to appreciate beauty . ' And again he says of the hen bird : It is not probable that she consciously deliberates ; but she is most excited or attracted by the most beautiful , or melo- dious , or ...
... direct evidence of their capacity to appreciate beauty . ' And again he says of the hen bird : It is not probable that she consciously deliberates ; but she is most excited or attracted by the most beautiful , or melo- dious , or ...
Стр. 31
... direct operation imply the power of asking the reflective question before mentioned , as to ' what ' and ' why . ' According to our above given definition , then , the faculties of men and those of other animals differ in kind ; and ...
... direct operation imply the power of asking the reflective question before mentioned , as to ' what ' and ' why . ' According to our above given definition , then , the faculties of men and those of other animals differ in kind ; and ...
Стр. 62
... direct tendency to vary in any certain and definite line , whether such direct tendency resulted mainly from internal predisposing or external exciting causes . The benefit of the individual in the struggle for life was announced as the ...
... direct tendency to vary in any certain and definite line , whether such direct tendency resulted mainly from internal predisposing or external exciting causes . The benefit of the individual in the struggle for life was announced as the ...
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abstract action activity admit affirm amongst animals animals and plants Aristotle assertion believe birds body brutes Buffon cause cells characters Chauncey Wright colour conception consciousness consider Darwin deny distinct doctrine evidence evolution existence explain expression external fact faculties favour feelings female force G. H. Lewes germ-plasm Herbert Spencer homology homoplasy human hypothesis ideas imagination individual insects instinct intellectual intelligence judgment kind knowledge larvæ less living creature male matter mechanical mental mind mode modifications moral motion natural selection object observed organisms origin of species parthenogenetic perception phenomena philosophy physical science Pleiocene possess principle produced Professor Eimer Professor Huxley Professor Weismann question rational reason recognised referred reflex action regard remarks result seems sensations sense sexual selection similar speak Spencer structure Suarez substance supposed tells tendency term theism theory thing thought tion true truth unconscious vorticella whole words Wright
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Стр. 54 - The following proposition seems to me in a high degree probable — namely, that any animal whatever, endowed with well-marked social instincts, 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. 4 - IF IT could be demonstrated that any complex organ existed, which could not possibly have been formed by numerous, successive, slight modifications, my theory would absolutely break down.
Стр. 88 - ... scientific than that of the past ; because it has not only renounced idols of wood and idols of stone, but begins to see the necessity of breaking in pieces the idols built up of books and traditions and fine-spun ecclesiastical cobwebs, and of cherishing the noblest and most human of man's emotions, by worship "for the most part of the silent sort" at the altar of the Unknown and Unknowable.
Стр. 26 - It is only our natural prejudice, and that arrogance which made our forefathers declare that they were descended from demigods, which leads us to demur to this conclusion.
Стр. 102 - Dr. Hooker, in his address to the British Association, spoke thus of the author: "Of Mr. Wallace and his many contributions to philosophical biology it is not easy to speak without enthusiasm; for, putting aside their great merits, he, throughout his writings, with a modesty as rare as I believe it to be unconscious, forgets his own unquestioned claim to the honour of having originated independently of Mr. Darwin, the theories which he so ably defends.
Стр. 146 - Whence it becomes manifest that our experience of force, is that out of which the idea of Matter is built. Matter as opposing our muscular energies, being immediately present to consciousness in terms of force ; and its occupancy of Space being known by an abstract of experiences originally given in terms of force ; it follows that forces, standing in certain correlations, form the whole content of our idea of Matter.
Стр. 5 - I probably attributed too much to the action of natural selection or the survival of the fittest. I have altered the fifth edition of the Origin so as to confine my remarks to adaptive changes of structure.
Стр. 63 - Hence every detail of structure in every living creature (making some little allowance for the direct action of physical conditions) may be viewed either as having been of special use to some ancestral form, or as being now of special use to the descendants of this form — either directly, or indirectly, through the complex laws of growth.
Стр. 45 - Nevertheless the first foundation or origin of the moral sense lies in the social instincts, including sympathy; and these instincts no doubt were primarily gained, as in the case of the lower animals, through natural selection.
Стр. 8 - Darwin's theory, that the great break in the organic chain between man and his nearest allies, which cannot be bridged over by any extinct or living species, is answered simply by an appeal ' to a belief in the general principle of evolution