 | Robert Boyd, Peter J. Richerson - 1988 - Страниц: 339
...Selection of Cultural Variations: Conflicts between Cultural and Genetic Evolution I may take this opportunity of remarking that my critics frequently...mental power exclusively to the natural selection of variations as are often called spontaneous; whereas, even in the first edition of the "Origin of Species,"... | |
 | Robert Boyd, Peter J. Richerson - 1988 - Страниц: 339
...Selection of Cultural Variations: Conflicts between Cultural and Genetic Evolution I may take this opportunity of remarking that my critics frequently...I attribute all changes of corporeal structure and menta) power exclusively to the natural selection of variations as are often called spontaneous; whereas,... | |
 | Jill L. Matus - 1995 - Страниц: 294
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 | Christopher Badcock - 2000 - Страниц: 320
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 | 1890 - Страниц: 678
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 | Sarah Kember - 2004 - Страниц: 270
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 | Philip Clayton, Jeffrey Schloss - 2004 - Страниц: 354
...Descent, Darwin reiterated his commitment to the inheritance of acquired variation: I may take this opportunity of remarking that my critics frequently...corporeal structure and mental power exclusively to natural selection of such variation as are often called spontaneous; whereas, even in the first edition... | |
 | 1902 - Страниц: 816
...first recognized still held its ground as playing an immense part in organic evolution, he repeatedly stated that great weight must be attributed to the inherited effects of use and disuse with respect to both mind and body. If these are facts, and they stand proved every day to those who observe and... | |
 | 1890 - Страниц: 876
...stated,* that all the changes of corporeal structure and mental power cannot be exclusively Attributed to the natural selection of such variations as are often called spontaneous, but that great value must be given to the inherited effects of use and dis use, some also to the modification... | |
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I may take this opportunity of remarking that my critics frequently assume that I attribute all changes of corporeal structure and mental power exclusively to the natural selection of such variations as are often called spontaneous; whereas, even in the... 
