Charles DarwinD. Appleton, 1885 - 206 стор. |
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Сторінка 10
... birds and mammals , with man at their head , were formed at first on one original type , which still daily changes and modifies its form by propagation . ' In England , twelve months earlier , Dr. Erasmus Darwin , Charles Darwin's ...
... birds and mammals , with man at their head , were formed at first on one original type , which still daily changes and modifies its form by propagation . ' In England , twelve months earlier , Dr. Erasmus Darwin , Charles Darwin's ...
Сторінка 23
... birds , and amphibious animals , as in mankind ; from the mouse and bat to the elephant and whale ; one is led to conclude that they have alike been produced from a similar living filament . In some this filament in its advance to ...
... birds , and amphibious animals , as in mankind ; from the mouse and bat to the elephant and whale ; one is led to conclude that they have alike been produced from a similar living filament . In some this filament in its advance to ...
Сторінка 24
... bird kind this original living filament has put forth wings instead of arms or legs , and feathers instead of hair . ' This is a very crude form of evolutionism indeed , but it is leading up by gradual stages to the finished and all ...
... bird kind this original living filament has put forth wings instead of arms or legs , and feathers instead of hair . ' This is a very crude form of evolutionism indeed , but it is leading up by gradual stages to the finished and all ...
Сторінка 50
... birds , ' This small family is one of those which , from its varied relations to other families , although at present offering only difficulties to the systematic naturalist , ultimately may assist in revealing the grand scheme , common ...
... birds , ' This small family is one of those which , from its varied relations to other families , although at present offering only difficulties to the systematic naturalist , ultimately may assist in revealing the grand scheme , common ...
Сторінка 52
... of snake , one tortoise , and four lizards ; but , in striking contrast to this extreme poverty of terrestrial forms , there are at least fifty - five distinct species of native birds . A few snails complete the 52 CHARLES DARWIN.
... of snake , one tortoise , and four lizards ; but , in striking contrast to this extreme poverty of terrestrial forms , there are at least fifty - five distinct species of native birds . A few snails complete the 52 CHARLES DARWIN.
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Загальні терміни та фрази
acceptance adapted admirable Alfred Russel Wallace already ancestors animals and plants Beagle biological biologists birds Buffon cause century Charles Darwin conception conclusion creation Darwin's mind Darwinian descent with modification distinct doctrine doubt early earthworm edition energy England Erasmus Darwin everywhere evolution evolutionary movement evolutionism evolutionist extinct fact Fertilisation final fittest flowers forms fresh genius geological gradually Herbert Spencer Hooker human Huxley hypothesis idea immense insects intellect interest Josiah Wedgwood Lamarck lancelet less Lyell males Malthus mammals ment minute monkeys natural selection naturalist never observations once organic organisation Origin of Species peculiar philosophical possession present principle produced profound publication published race result Robert Waring Darwin says scientific sexual selection single slow slowly speculation struggle for existence survival teleological theory of natural thinkers thought tion treatise tropical truth uniformitarian universal vast vegetable Vestiges of Creation Wallace Wedgwood whole worms young Zoonomia
Популярні уривки
Сторінка 169 - Earthworms, though in appearance a small and despicable link in the chain of Nature, yet, if lost, would make a lamentable chasm.
Сторінка 60 - On my return home, it occurred to me, in 1837, that something might perhaps be made out on this question by patiently accumulating and reflecting on all sorts of facts which could possibly have any bearing on it. After five years...
Сторінка 53 - Seeing every height crowned with its crater, and the boundaries of most of the lava-streams still distinct, we are led to believe that within a period, geologically recent, the unbroken ocean was here spread out. Hence, both in space and time, we seem to be brought somewhat near to that great fact — that mystery of mysteries — the first appearance of new beings on this earth.
Сторінка 62 - The English intelligence in particular shows itself as a rule congenitally incapable of appreciating the superior logical certitude of the deductive method. Englishmen will not even believe that the square on the hypotenuse is equal to the squares on the containing sides until they have measured and weighed, as well as they are able by rude experimental devices, a few selected pieces of rudely shaped rectangular paper.
Сторінка 111 - These laws, taken in the largest sense, being Growth with Reproduction ; Inheritance which is almost implied by reproduction; Variability from the indirect and direct action of the conditions of life, and from use and disuse...
Сторінка 175 - ... things, and his piety, and the serenity of his countenance, and his sweetness, and his disregard of empty fame, and his efforts to understand things...
Сторінка 50 - This wonderful relationship in the same continent between the dead and the living, will, I do not doubt, hereafter throw more light on the appearance of organic beings on our earth and their disappearance from it than any other class of facts.
Сторінка 53 - The natural history of these islands is eminently curious, and well deserves attention. Most of the organic productions are aboriginal creations, found nowhere else; there is even a difference between the inhabitants of the different islands; yet all show a marked relationship with those of America, though separated from that continent by an open space of ocean, between 500 and 600 miles in width.
Сторінка 44 - Delight itself, however, is a weak term to express the feelings of a naturalist who, for the first time, has wandered by himself in a Brazilian forest. The elegance of the grasses, the novelty of the parasitical plants, the beauty of the flowers, the glossy green of the foliage, but above all the genoral luxuriance of the vegetation, filled me with admiration.
Посилання на книгу
The Descent of Love: Darwin and the Theory of Sexual Selection in American ... Bert Bender Перегляд фрагмента - 1996 |