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 | | As the philosopher Daniel Dennett (1995) writes, “Darwin’s dangerous idea is reductionism incarnate, promising to unite and explain just about everything in one magnificent vision.” (He is not, it should be added, being ironic.) This development has not, however, been universally welcomed. |
 | | This is Darwinism; neo-Darwinism is obtained by adding the theory of Mendelian genetics, according to which the passage of characters from one generation to another occurs through the effects of discrete entities called genes, and the variations are caused by random mutations, i.e., changes in the genes. |
 | | One of the most strongly held tenets of Darwinism is that evolutionary change is gradual, and that, in particular, the major changes have occurred by the accumulation of small ones. |
| www.mth.kcl.ac.uk /staff/pt_saunders/BricksStraw_ForWeb.doc (6392 words) |
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