 | 18?? - 576 páginas
...variation in the least degree injurious would be rigidly destroyed. This preservation of favourable individual differences and variations, and the destruction of those which are injurious, I have called natural selection, or the survival of the fittest. . . . Nature, if I may be allowed... | |
 | Walter L. Battaglia - 2005 - 499 páginas
...variation in the least degree injurious would be rigidly destroyed. This preservation of favourable individual differences and variations, and the destruction of those which are injurious, I have espied Natural Selection, or the Survival of the Fittest." [emphasis mine - wlb] . 7. Darwin,... | |
 | Gerardus van der Leeuw - 1935 - 354 páginas
...variation in the 'east degree injurious would be rigidly destroyed. This preservation of favourable individual differences and variations, and the destruction of those which are injurious, I have called Natural Selection, or the Survival of the Finest. of its organic and inorganic conditions... | |
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This preservation of favourable individual differences and variations, and the destruction of those which are injurious, I have called Natural Selection, or the Survival of the Fittest. 
