| Jacob Gould Schurman - 1887 - 292 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... | |
| Brooklyn Ethical Association - 1889 - 424 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... | |
| James Iverach - 1894 - 252 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... | |
| William Romaine Paterson - 1901 - 248 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... | |
| Benjamin Kidd - 1902 - 588 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... | |
| Benjamin Kidd - 1902 - 558 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... | |
| Benjamin Kidd - 1902 - 584 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... | |
| Jacob Gould Schurman - 1903 - 292 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... | |
| Hendrik Poutsma - 1928 - 556 páginas
...of fact, and where no suggestion is made as to the answer expected. MOLLOY, Irish Difficulty, 59. I. From the strong principle of inheritance, any selected variety will tend to propagate its new from. DARWIN, Orig. of Spec., In trod. (BIROER PALM, S 35.) i. The standard selected is that which... | |
| Douglas Dewar, Frank Finn - 1909 - 452 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, however slightly, in any manner proStable to itself, under the complex and sometimes varying conditions of life, will have a better... | |
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