 | Charles Darwin - 1998 - Страниц: 486
...independently created — is erroneous. I am fully convinced that species are not immutable; but that diose belonging to what are called the same genera are lineal...Furthermore, I am convinced that Natural Selection has been die main but not exclusive means of modification. CHAPTER I VARIATION UNDER DOMESTICATION Causes of... | |
 | Francis H. Buzzacott - 1996 - Страниц: 220
..."Variation of Species," Page 869. "I am fully convinced that species are not immutable, but instead, all those belonging to what are called the same genera,...descendants of some other and generally extinct species." — Darwin. "Individuals or species may be gradual or rapid mutative processes, may occasionally revert... | |
 | Hugh LaFollette, Niall Shanks - 1996 - Страниц: 300
...placed in a most conspicuous position - namely, at the close of the introduction - the following words: "I am convinced that natural selection has been the main but not the exclusive means of modification." This has been to no avail. Great is the power of misrepresentation... | |
 | Antony Flew - Страниц: 180
...revolutionary conclusion, a conclusion which cannot be enforced by the deductive core argument alone: '. . . species are not immutable; but that those belonging...any one species are the descendants of that species ... I am convinced that Natural Selection has been the main but not exclusive means of modification'... | |
 | Gary Cziko - 1997 - Страниц: 404
...Lamarck. As he stated in the first edition of the Origin and repeatedly emphasized in later editions, "I am convinced that natural selection has been the main but not the exclusive means of modification."4 We will see later that he also did not reject a providential... | |
 | Colin Patterson - 1999 - Страниц: 182
...metaphysical research programme? Darwin ended his Introduction to The Origin of Species with the words 'I am convinced that Natural Selection has been the main but not exclusive means of modification' (in the Fifth Edition (1869) he altered this to ' ... has been the most important, but not the exclusive... | |
 | William M. Dugger, Howard J. Sherman - 2000 - Страниц: 226
...to his book, The Origin of Species, Darwin changed our thinking forever when he said the following: I am fully convinced that species are not immutable;...any one species are the descendants of that species. Marx and Veblen A few social scientists also began to talk about social evolution - the evolution of... | |
 | C. Loring Brace - 2000 - Страниц: 414
...(1963) Prologue At the end of the Introduction to his Origin of Species, Charles Darwin had written "I am convinced that Natural Selection has been the main but not exclusive means of modification" (1859:6). Those words remained through all six editions of his book, and his defense of that mechanism... | |
 | Izabella Nowakowa, Leszek Nowak - 2000 - Страниц: 546
...with the formulation. I am fully cominced that species are not immutable: but that those helonging to what are called the same genera are lineal descendants of some other generally extint species. in the same manner as the acknowledged varieties of ant one species are the... | |
 | David Ray Griffin - 2000 - Страниц: 368
...this source of change, saying at the close of the introduction to the first edition of the Origin: "I am convinced that natural selection has been the main but not the exclusive means of modification." And, far from this being an early idea that Darwin rejected on... | |
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I am fully convinced that species are not immutable; but that those belonging to what are called the same genera are lineal descendants of some other and generally extinct species, in the same manner as the acknowledged varieties of any one species are... 
