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Books Books 1 - 10 of 78 on It implies only the preservation of such variations as arise and are beneficial....
" It implies only the preservation of such variations as arise and are beneficial to the being under its conditions of life, "
The Divine Pedigree of Man; Or, The Testimony of Evolution and Psychology to ... - Page 163
by Thomson Jay Hudson - 1899 - 379 pages
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On the Origin of Species by Means of Natural Selection, Or The Preservation ...

Evolution - 1875 - 458 pages
...term Natural Selection. Some have even imagined that natural selection induces variability, whereas it implies only the preservation of such variations...beneficial to the being under its conditions of life. No one objects to agriculturists speaking of the potent effects of man's selection ; and in this case...
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Life and Habit

Samuel Butler - Evolution - 1878 - 307 pages
...which, as Mr. Darwin admits ("Natural Selection," p. 63, ed. 1876), does not induce variability, but " implies only the preservation of such variations as...beneficial to the being under its conditions of life?" An important part assuredly, and one which we can never sufficiently thank Mr. Darwin for having put...
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Evolution, old and new; or, The theories of Buffon, dr. Erasmus Darwin, and ...

Samuel Butler - 1879 - 384 pages
...conditions," or more briefly, " sense of need." " Whereas," continues Mr. Darwin, " it" (natural selection) " implies only the preservation of such variations as...beneficial to the being under its conditions of life. No one objects to agriculturists speaking of the potent effects of man's selection." Of course not;...
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Evolution, Old and New: Or, The Theories of Buffon

Samuel Butler - Evolution - 1879 - 384 pages
...continues Mr. Darwin, “it” (natural selection) “implies only the preservation of such varia┐ tions as arise, and are beneficial to the being under its conditions of life. No one objects to agriculturists speaking of the potent effects of man's selection.” Of course not;...
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The Problem of Human Life: Embracing the "evolution of Sound" and "evolution ...

Alexander Wilford Hall - Evolution - 1877 - 512 pages
...term natural selection. Some have even imagined that natural selection induces variability, whereas it implies only the preservation of such variations...beneficial to the being under its conditions of life."—" Unless/═7Ý*t>rable variations be inherited by some at least of the offspring, nothing can be effected...
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The Problem of Human Life: Embracing the "evolution of Sound" and "evolution ...

Alexander Wilford Hall - Evolution - 1883 - 524 pages
...terra natural selection. Some have even imagined that natural selection induces variability, whereas it implies only the preservation of such variations...beneficial to the being under its conditions of life."—" Unlessy"czwable variations be inherited by some at least of the E^^spring, nothing can ke effected...
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The Problem of Human Life: Embracing the "evolution of Sound" and "evolution ...

Alexander Wilford Hall - Evolution - 1880 - 512 pages
...term natural selection. Some have even imagined that natural selection induces variability, whereas it implies only the preservation of such variations...beneficial to the being under its conditions of life." "This preservation offavorable individual differences and variations and the destruction of those which...
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The Origin of Species by Means of Natural Selection: Or, The Preservation of ...

Charles Darwin - Evolution - 1882 - 458 pages
...term Natural Selection. Some have even imagined that natural selection induces variability, whereas it implies only the preservation of such variations...beneficial to the being under its conditions of life. No one objects to agriculturists speaking of the potent effects of man's selection; and in this case...
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Studies in Science and Religion

George Frederick Wright - Bible and science - 1882 - 390 pages
...term ' natural selection.' Some have even imagined that natural selection induces variability, whereas it implies only the preservation of such variations...beneficial to the being under its conditions of life The variability which we almost universally meet with in our domestic productions is not directly produced,...
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Evolution, old and new; or, The theories of Buffon, dr. Erasmus Darwin, and ...

Samuel Butler - Evolution - 1882 - 430 pages
...conditions," or more briefly, " sense of need." " Whereas," continues Mr. Darwin, " it" (natural selection) " implies only the preservation of such variations as...beneficial to the being under its conditions of life. No one objects to agriculturists speaking of the potent effects of man's selection." Of course not;...
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