Елена wrote:Так как своими словами нельзя, то вот. Только уж очень длинно, читать устанете. Но это будет интересно для других.
Charles Darwin:
“For I am well aware that scarcely a single point is discussed in this volume on which facts cannot be adduced, often apparently leading to conclusions directly opposite to those at which I have arrived. A fair result can be obtained only by fully stating and balancing the facts and arguments on both sides of each question; and this is here impossible.” (1859, Introduction to Origin of Species, p. 2. Also quoted in 'John Lofton's Journal', The Washington Times, 8 February 1984)
Charles Darwin:
This Abstract, which I now publish, must necessarily be imperfect. I cannot here give references and authorities for my several statements; and I must trust to the reader reposing some confidence in my accuracy. No doubt errors have crept in, though I hope I have always been cautious in trusting to good authorities alone. I can here give only the general conclusions at which I have arrived, with a few facts in illustration, but which, I hope, in most cases will suffice. No one can feel more sensible than I do of the necessity of hereafter publishing in detail all the facts; with references on which my conclusions have been grounded; and I hope in a future work to do this.
For I am well aware that scarcely a single point is discussed in this volume on which facts cannot be adduced, often apparently leading to conclusions directly opposite to those at which I have arrived. A fair result can be obtained only by fully stating and balancing the facts and arguments on both sides of each question; and this cannot possibly be here done. - First edition, quoted from p 66-7 of the Penguin edition.
Darwin originally intended to have a large and academic book, with footnotes and exhaustive factual illustrations. His plan was defeated when Wallace sent his outline of the theory, so Darwin had to publish this "abstract" of the larger essay. It was eventually published in the 1970s, over a century later.*
* R. C. Stauffer, ed., Charles Darwin's Natural Selection : Being the Second Part of his Big Species Book Written from 1856 to 1858, 1975. Cambridge: Cambridge University Press.
Елена wrote:Charles Darwin:
“Why then is not every geological formation and every stratum full of such intermediate links? Geology assuredly does not reveal any such finely graduated organic chain; and this, perhaps, is the most obvious and serious objection which can be urged against the theory. The explanation lies, as I believe, in the extreme imperfection of the geological record.” (On the imperfection of the geological record, Chapter X, The Origin of Species, J. M. Dent & Sons Ltd, London, 1971, pp. 292-293)
Charles Darwin:
"These causes [the imperfection of the fossil record, the limited exploration of the record, poor fossilization of certain body types, etc.], taken conjointly, will to a large extent explain why -- though we do find many links -- we do not find interminable varieties, connecting together all extinct and existing forms by the finest graduated steps. It should also be constantly borne in mind that any linking variety between two forms, which might be found, would be ranked, unless the whole chain could be perfectly restored, as a new and distinct species; for it is not pretended that we have any sure criterion by which species and varieties can be discriminated." Chapter XI, The Origin of Species
Елена wrote:Dr David M. Raup Curator of Geology, Field Museum of Natural History, Chicago:
“Well, we are now about 120 years after Darwin and the knowledge of the fossil record has been greatly expanded. We now have a quarter of a million fossil species but the situation hasn’t changed much. The record of evolution is still surprisingly jerky and, ironically, we have even fewer examples of evolutionary transition than we had in Darwin’s time. By this I mean that some of the classic cases of darwinian change in the fossil record, such as the evolution of the horse in North America, have had to be discarded or modified as a result of more detailed information - what appeared to be a nice simple progression when relatively few data were available now appears to be much more complex and much less gradualist. So Darwin’s problem has not been alleviated in the last 120 years and we still have a record which does show change but one that can hardly be looked upon as the most reasonable consequence of natural selection. Also the major extinctions such as those of the dinosaurs and trilobites are still very puzzling.”
(‘Conflicts between Darwin and paleontology’. Field Museum of Natural History Bulletin, vol. 50(1), January 1979, p. 25)
“Darwin’s theory of natural selection has always been closely linked to evidence from fossils, and probably most people assume that fossils provide a very important part of the general argument that is made in favour of darwinian interpretations of the history of life. Unfortunately, this is not strictly true.”
(‘Conflicts between Darwin and paleontology’. Field Museum of Natural History Bulletin, vol. 50(1), January 1979, p. 22)
Dr David M. Raup"Now let me step back from the problem and very generally discuss natural selection and what we know about it. I think it is safe to say that we know for sure that natural selection, as a process, does work. There is a mountain of experimental and observational evidence, much of it predating genetics, which shows that natural selection as a biological process works."
- David M. Raup, "Conflicts Between Darwin and Palaeontology," Field Museum of Natural History Bulletin, pp. 22, Chicago, January 1979.
"So natural selection as a process is okay. We are also pretty sure that it goes on in nature although good examples are surprisingly rare."
- David M. Raup, "Conflicts Between Darwin and Palaeontology," Field Museum of Natural History Bulletin, pp. 25, Chicago, January 1979.
Елена wrote:L. Harrison Matthews, FRS
“The fact of evolution is the backbone of biology, and biology is thus in the peculiar position of being a science founded on an unproved theory - is it then a science or a faith? Belief in the theory of evolution is thus exactly parallel to belief in special creation - both are concepts which believers know to be true but neither, up to the present, has been capable of proof.”
(Introduction to Darwin's The Origin of Species, J.M. Dent & Sons Ltd, London, 1971, p. xi.)
L. Harrison Matthews
"The intense hostility and controversy produced by the appearance of The Origin of Species a year after the publication of the Darwin-Wallace paper had, fundamentally, nothing to do with the originality of the ideas put forward. Many naturalists were already convinced of the fact of evolution, but without a plausible theory to show how it might have taken place they were unable to refute their opponents who held to the doctrine of special creation.
Even 'Darwin's Bulldog', as Thomas Huxley once called himself, wrote in 1863: 'I adopt Mr. Darwin's hypothesis, therefore, subject to the production of proof that physiological species may be produced by selective breeding' -- meaning species that are infertile if crossed. That proof has never been produced, though a few not entirely convincing examples are claimed to have been found. The fact of evolution is the backbone of biology, and biology is thus in the peculiar position of being a science founded on an unproved theory -- is it then science, or a faith? Belief in the theory of evolution is thus exactly parallel to belief in special creation -- both are concepts which believers know to be true but neither, up to the present, has been capable of proof.
Mendel showed that inheritance is particulate, that 'factors' in the genotype transmit the characters expressed by the phenotype. This discovery, combined with the growing knowledge of the chromosomes and their behaviour in the maturation of reproductive cells, was the basis of the modern discipline of genetics, which revealed how evolution by natural selection of random changes in the factors or 'genes' or in their permutations and combinations proceeds.
During the last fifty years genetics has unravelled many of the extremely complex phenomena of inheritance, and has show that evolution by natural selection of random mutations, generally of small size, is a logical explanation of the origin of the immense array of organisms now and in the past living on earth. "
[Matthews Introduction to Darwin's The Origin of Species, p. ix]
Professor Michael Ruse, an expert witness at the Arkansas creation trial (McLean v. Arkansas Board of Education) of the early 80's, writes in "A Philosopher's Day in Court" that:
...stopping over in England, I spoke to an elderly zoologist, L. Harrison Matthews, who wrote the introduction to Darwin's Origin in the Everyman Edition. In phrases which have been seized on by Creationists, Matthews argues that belief in Darwinism is like a religious commitment. This was going to be used by the State of Arkansas, who would argue that belief in Creation-science is logically identical to belief in evolution. Hence, since one can teach the latter, one should be allowed to teach the former. (A more rigorous conclusion would be that since both are religion, neither should be taught. But no matter.)
Would Matthews recant? He was happy to do so, and wrote me a strong letter about the misuse that he felt Creationists had made of his introduction. Reading between the lines, I got the strong impression that what motivated Matthews in his introduction was not the logic of evolutionary theory at all. He wanted to poke the late Sir Gavin de Beer in the eye. De Beer was a fanatical Darwinian, and Matthews was dressing him down for the undue strength of his feelings! [Ruse 1984, 323]
We had covered just about everything under the sun, with the possible exception of L. Harrison Matthews' claims about the religious nature of Darwinism. When Williams [the assistant attorney general of Arkansas who was defending a bill that would have introduced creationism into the Arkansas school system] saw the scathing letter that Matthews wrote to me about Creationism, he decided not to introduce Matthews into the testimony. [Ruse 1984, 334]
Можно, конечно, продолжать и дальше. Но стоит ли?
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"If you thought that science was certain - well, that is just an error on your part." Richard Feynman