Analysis of Darwin, Huxley and Lyell, Being a Critical Examination of the Views of These Authors in Regard to the Origin and Antiquitity of ManTuttle, Morehouse & Taylor, 1866 - Всего страниц: 94 |
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Стр. 4
... slight differences of struc- ture , form or color . Thus , for instance , " a slight peculiarity in the coloring of a minute part of the anterior wing " of a butterfly , ( Vanessa atalanta , ) is sufficient to create a doubt whether it ...
... slight differences of struc- ture , form or color . Thus , for instance , " a slight peculiarity in the coloring of a minute part of the anterior wing " of a butterfly , ( Vanessa atalanta , ) is sufficient to create a doubt whether it ...
Стр. 6
... slight advantage over his fellows , is " naturally selected " for transmutation into some other form , perhaps not superior in organization . This supposition , if true , involves no change of principle , but only a slight differ- ence ...
... slight advantage over his fellows , is " naturally selected " for transmutation into some other form , perhaps not superior in organization . This supposition , if true , involves no change of principle , but only a slight differ- ence ...
Стр. 7
... slight accidental variations of individuals , from the beginning of time , preserving the good and rejecting the bad ; that it has , with consummate wisdom , directed these chance variations into many distinct lines of development ...
... slight accidental variations of individuals , from the beginning of time , preserving the good and rejecting the bad ; that it has , with consummate wisdom , directed these chance variations into many distinct lines of development ...
Стр. 10
... slight , will be seized on by natural selection ; for it will profit the individual not to have its nutriment wasted in building up an useless structure . " - p . 134 . " And as long as the same part has to perform diversified work , we ...
... slight , will be seized on by natural selection ; for it will profit the individual not to have its nutriment wasted in building up an useless structure . " - p . 134 . " And as long as the same part has to perform diversified work , we ...
Стр. 11
... by numerous , successive , slight modifications , my theory would absolutely break down . " But he can find no such case , and therefore gives us his recipe for making an " eye , " which we DARWIN'S ORIGIN OF SPECIES . 11.
... by numerous , successive , slight modifications , my theory would absolutely break down . " But he can find no such case , and therefore gives us his recipe for making an " eye , " which we DARWIN'S ORIGIN OF SPECIES . 11.
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Analysis of Darwin, Huxley and Lyell, Being a Critical Examination of the ... Henry A. DuBois Недоступно для просмотра - 2019 |
Analysis of Darwin, Huxley and Lyell, Being a Critical Examination of the ... Henry A DuBois Недоступно для просмотра - 2016 |
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absurd according admit ages of stone anatomical anatomical position antiquity argument asserts assumed assumption biped bones brain bronze and iron brutes burnt brick cannel coal causes Chimpanzee civilization classification conclusion consequence creation Cuvier Danish Darwin dence deposit Divine doctrine earth ence establish evidence existence extinct facts feet fore fundamental furnish geological gorilla gradual highest ape hind paw horny-hoofed foot Huxley Huxley's hypothesis identity of nature immense iron age Lake layers limbs lowest marmoset monad Morlot muscle Natural Selection opinion Order organs Origin of Species peat philosophical pottery pre-Adamite prehensile present primordial form proof prove quadruman question race reason regard relics Revelation Roman rude savage says Science scientific similar Sir Charles Lyell skull speculations stone period structural difference successive ages supposed surface synovial folds tendon theory thick thumb Tinière tion transmutation transmutation of species true hand truth ture unity of origin variations vera causa
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Стр. 10 - I believe that animals have descended from at most only four or five progenitors, and plants from an equal or lesser number.
Стр. 30 - It is satisfactory, as showing how transient such impressions are, to remember that the greatest discovery ever made by man, namely, the law of the attraction of gravity, was also attacked by Leibnitz, "as subversive of natural, and inferentially of revealed, religion.
Стр. 30 - Whence but from Heaven could men unskill'd in arts, In several ages born, in several parts, Weave such agreeing truths ? or how, or why, Should all conspire to cheat us with a lie ? Unask'd their pains, ungrateful their advice, Starving their gain, and martyrdom their price.
Стр. 21 - Therefore I should infer from analogy that probably all the organic beings which have ever lived on this earth have descended from some one primordial form, into which life was first breathed.
Стр. 14 - ... with a nerve sensitive to light beneath, and then suppose every part of this layer to be continually changing slowly in density, so as to separate into layers of different densities and thicknesses, placed at different distances from each other, and with the surfaces of each layer slowly changing in form. Further, we must suppose that there is a power, represented by natural selection...
Стр. 12 - It may be said that natural selection is daily and hourly scrutinizing, throughout the world, every variation, even the slightest; rejecting that which is bad, preserving, and adding up all that is good; silently and insensibly working, whenever and wherever opportunity offers, at the improvement of each organic being in relation to its organic and inorganic conditions of life.
Стр. 36 - Whence our race has come; what are the limits of our power over nature, and of nature's power over us; to what goal we are tending; are the problems which present themselves anew and with undiminished interest to every man born into the world.
Стр. 60 - At the same time, no one is more strongly convinced than I am of the vastness of the gulf between civilized man and the brutes ; or is more certain that, whether from them or not, he is assuredly not of them.
Стр. 11 - Thus, from the war of nature, from famine and death, the most exalted object which we are capable of conceiving, namely, the production of the higher animals, directly follows.
Стр. 42 - ... remain then but one order for comparison, that of the Apes (using that word in its broadest sense), and the question for discussion would narrow itself to this — is Man so different from any of these Apes that he must form an order by himself? Or does he differ less from them than they differ from one another, and hence must take his place in the same order with them?