Darwiniana: EssaysAppleton, 1894 - 475페이지 |
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vii 페이지
... once set about the task : but the proverb about spoiling a horn and not making a spoon , is particularly applicable to attempts to remodel a piece of work which may have served its immediate purpose well enough . So I have reprinted the ...
... once set about the task : but the proverb about spoiling a horn and not making a spoon , is particularly applicable to attempts to remodel a piece of work which may have served its immediate purpose well enough . So I have reprinted the ...
2 페이지
... once in agreement , vie with one another in loudness of assertion , if not in cogency of proof , that men are of different species ; and , more particularly , that the species negro is so distinct from our own that the Ten Commandments ...
... once in agreement , vie with one another in loudness of assertion , if not in cogency of proof , that men are of different species ; and , more particularly , that the species negro is so distinct from our own that the Ten Commandments ...
4 페이지
... once or twice in several years ; and yet it is a well- established fact that the Primrose and the Cow- slip are only varieties of the same kind of plant . Again , such cases as the following are well estab- lished . The female of ...
... once or twice in several years ; and yet it is a well- established fact that the Primrose and the Cow- slip are only varieties of the same kind of plant . Again , such cases as the following are well estab- lished . The female of ...
5 페이지
... once , but all have to start from the same point , however various the course which each has to pursue . Not only men and horses , and cats and dogs , lobsters and beetles , periwinkles and mussels , but even the very sponges and ...
... once , but all have to start from the same point , however various the course which each has to pursue . Not only men and horses , and cats and dogs , lobsters and beetles , periwinkles and mussels , but even the very sponges and ...
9 페이지
... once supposed that this succession had been the result of vast successive catastrophes , destructions , and re - creations en masse ; but catastrophes are now almost eliminated from geological , or at least palæontological speculation ...
... once supposed that this succession had been the result of vast successive catastrophes , destructions , and re - creations en masse ; but catastrophes are now almost eliminated from geological , or at least palæontological speculation ...
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action adapted admit Agamogenesis Ancon animalcules animals animals and plants appears biology birds body called causes character Charles Darwin course creation Crustacea Darwin Darwin's views Darwinian deposited direct doctrine of evolution doubt Dysteleology endeavour epigenesis epoch Erasmus Darwin essay evidence ex nihilo exhibited existence extinct fact favour Flourens geological germ give rise groups horse Hyæna hypothesis inorganic world inquiry kind knowledge Lamarck laws lectures less living Maillet male matter means ment Mivart modification natural selection naturalists objections observation offspring organic nature organisation Origin of Species ovum parent peculiar phenomena philosophical physiological pigeons present primitive stock principles produced Quarterly Reviewer question races reason remarkable result scientific selective breeding sensations sense special creation speculations structure Suarez substantial forms suppose Teleology tendency theory thing thought tion toes truth variation varieties vegetabilia vegetable vera causa Wallace whole