Oswaldo Costa
Oswaldo Costa
originally posted by Jonathan Loesberg:
1)But all this is intellectual history, not science. Darwin might just have been wrong in not seeing human, intended activity as different in kind from naatural selection. As I said to Jayson, I just don't see the significance of he distinction except in terms of the human belief in being somehow special, a belief that Darwin always challenged and that various people have always tried to smuggle back in.
While Darwin just might have been wrong in making the distinction, you too just might be wrong in not seeing its significance. Even if I concurred with your view, which in many respects I do, your initial claim that you and Darwin are on the same page about the inclusion of human design in natural selection has not been borne out, unless by that you mean that you and what he "should have thought" are on the same page.
So, independent of who is right or wrong, there is what you think natural selection means and what the consensus thinks natural selection means. The wiki entry is clear and comprehensive about what natural selection means "out there" in the world. You believe that to be wrong and hold a different view, fine. Your view that human design's unique ability to subvert selection processes is not a categorical difference v. other animals may very well make more sense, but this discussion started with what is meant by natural selection, and for that I go with the wiki view.
Btw, as far as your claim that Darwin emphatically rejected the expression "survival of the fittest," the wiki entry says otherwise: "after reading Darwin, Herbert Spencer introduced the phrase survival of the fittest, which became a popular summary of the theory. The fifth edition of On the Origin of Species published in 1869 included Spencer's phrase as an alternative to natural selection, with credit given: "But the expression often used by Mr. Herbert Spencer of the Survival of the Fittest is more accurate, and is sometimes equally convenient." Although the phrase is still often used by non-biologists, modern biologists avoid it because it is tautological if "fittest" is read to mean "functionally superior" and is applied to individuals rather than considered as an averaged quantity over populations."