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" As many more individuals of each species are born than can possibly survive ; and as, consequently, there is a frequently recurring straggle for existence, it follows that any being, if it vary however slightly in any manner profitable to itself, under... "
The Origin of Species by Means of Natural Selection: Or, The Preservation of ... - Página xxi
por Charles Darwin - 1889
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The Ethical Import of Darwinism

Jacob Gould Schurman - 1887 - 264 páginas
...is effected, just means the preservation of the most useful modifications of structure or habit. " Any being, if it vary, however slightly, in any manner profitable to itself" says Darwin, "will have a better chance of surviving, and thus be naturally selected." Or, in other...
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Evolution

Brooklyn Ethical Association - 1889 - 400 páginas
...sense. " Any being," says Darwin, " if it vary, however slightly, in a manner profitable to itself, will have a better chance of surviving, and thus be naturally selected." Such a variation, evidently, was this change in conduct, as a higher order of intelligence and greater...
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Christianity and Evolution

James Iverach - 1894 - 232 páginas
...extension of the human analogy in the large part which " utility " has played in the Darwinian theory. " Any being, if it vary, however slightly, in any manner profitable to itself, will have a better chance of surviving, and thus be naturally selected." Every structure either now...
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The Eternal Conflict: An Essay

William Romaine Paterson - 1901 - 229 páginas
...species are born than can possibly survive, and as consequently there is a frequently occurring struggle for existence, it follows that any being, if it vary...of life, will have a better chance of surviving." 3 Now, given these facts, and granted also the principle of design which is not in dispute, let us...
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Principles of Western Civilisation

Benjamin Kidd - 1902 - 538 páginas
...are born than can possibly survive ; and as, consequently, there is a frequently recurring struggle for existence, it follows that any being, if it vary,...selected.'*- From the strong principle of inheritance, 1 The close connection between the Darwinian hypothesis (of which the law of Natural Selection as here...
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Principles of Western Civilisation

Benjamin Kidd - 1902 - 518 páginas
...are born than can possibly survive ; and as, consequently, there is a frequently recurring struggle for existence, it follows that any being, if it vary,...better chance of surviving, and thus be naturally selected.1 From the strong principle of inheritance, 1 The close connection between the Darwinian hypothesis...
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Principles of Western Civilisation

Benjamin Kidd - 1902 - 538 páginas
...of the principle of Natural Selection, the terms used are worthy of attention. "Any being," he says, "if it vary however slightly in any manner profitable...better chance of surviving, and thus be naturally selected."1 The import of the words here put in italics will be obvious ; and in all the later references...
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The Ethical Import of Darwinism

Jacob Gould Schurman - 1903 - 264 páginas
...development is effected, just means the preservation of the most .useful modifications of structure or habit. "Any being, if it vary, however slightly, in any manner profitable to itself" says Darwin, "will have a better chance of surviving, and thus be naturally selected." Or, in other...
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The Place of the Adjective Attribute in English Prose: From the Oldest Times ...

Birger Palm - 1911 - 173 páginas
...added attribute. A given point. — Meditating on the uncertaintie of some conceived hope (Florio). From the strong principle of inheritance, any selected variety will tend to propagate its new form (Origin of Species, Introd.). Man selects only for his own good; Nature only for that of the being...
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Twelve Studies on the Making of a Nation: The Beginnings of Israel's History

Charles Foster Kent, Jeremiah Whipple Jenks - 1912 - 101 páginas
...in the natural world. It was apparently made clear by Darwin, and supported by sufficient evidence, that " any being, if it vary however slightly, in...manner profitable to itself, under the complex and somewhat varying conditions of life, will have a better chance of surviving, and thus be naturally...
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