Posted on 02/10/2005 1:06:55 PM PST by restornu
I write as neither a creationist nor a Darwinist, but as one who knows what is probably the most disreputable scientific secret of the past century: There is no plausible scientific theory of the origin of species! Darwin himself was not sure he had produced one, and for many decades every competent evolutionary biologist has known that he did not. Although the experts have kept quiet when true believers have sworn in court and before legislative bodies that Darwin's theory is proven beyond any possible doubt, that's not what reputable biologists, including committed Darwinians, have been saying to one another.
Without question, Charles Darwin would be among the most prominent biologists in history even if he hadn't written The Origin of Species in 1859. But he would not have been deified in the campaign to "enlighten" humanity. The battle over evolution is not an example of how heroic scientists have withstood the relentless persecution of religious fanatics. Rather, from the very start it primarily has been an attack on religion by militant atheists who wrap themselves in the mantle of science.
When a thoroughly ideological Darwinist like Richard Dawkins claims, "The theory is about as much in doubt as that the earth goes round the sun," he does not state a fact, but merely aims to discredit a priori anyone who dares to express reservations about evolution. Indeed, Dawkins has written, "It is absolutely safe to say that, if you meet somebody who claims not to believe in evolution, that person is ignorant, stupid, or insane ...."
That is precisely how "Darwin's Bulldog," Thomas Huxley, hoped intellectuals would react when he first adopted the tactic of claiming that the only choice is between Darwin and Bible literalism. However, just as one can doubt Max Weber's Protestant Ethic thesis without thereby declaring for Marxism, so too one may note the serious shortcomings of neo-Darwinism without opting for any rival theory. Modern physics provides a model of how science benefits from being willing to live with open questions rather than embracing obviously flawed conjectures.
What is most clear to me is that the Darwinian Crusade does not prove some basic incompatibility between religion and science. But the even more immediate reality is that Darwin's theory falls noticeably short of explaining the origin of species. Dawkins knows the many serious problems that beset a purely materialistic evolutionary theory, but asserts that no one except true believers in evolution can be allowed into the discussion, which also must be held in secret. Thus he chastises Niles Eldridge and Stephen Jay Gould, two distinguished fellow Darwinians, for giving "spurious aid and comfort to modern creationists."
Dawkins believes that, regardless of his or her good intentions, "If a reputable scholar breathes so much as a hint of criticism of some detail of Darwinian theory, that fact is seized upon and blown up out of proportion." While acknowledging that "the extreme rarity of transitional forms in the fossil record" is a major embarrassment for Darwinism, Stephen Jay Gould confided that this has been held as a "trade secret of paleontology" and acknowledged that the evolutionary diagrams "that adorn our textbooks" are based on "inference ... not the evidence of fossils."
According to Steven Stanley, another distinguished evolutionist, doubts raised by the fossil record were "suppressed" for years. Stanley noted that this too was a tactic begun by Huxley, always careful not to reveal his own serious misgivings in public. Paleontologist Niles Eldridge and his colleagues have said that the history of life demonstrates gradual transformations of species, "all the while really knowing that it does not." This is not how science is conducted; it is how ideological crusades are run.
By Darwin's day it had long been recognized that the fossil evidence showed that there had been a progression in the biological complexity of organisms over an immense period of time. In the oldest strata, only simple organisms are observed. In more recent strata, more complex organisms appear. The biological world is now classified into a set of nested categories. Within each genus (mammals, reptiles, etc.) are species (dogs, horses, elephants, etc.) and within each species are many specific varieties, or breeds (Great Dane, Poodle, Beagle, etc.).
It was well-known that selective breeding can create variations within species. But the boundaries between species are distinct and firm – one species does not simply trail off into another by degrees. As Darwin acknowledged, breeding experiments reveal clear limits to selective breeding beyond which no additional changes can be produced. For example, dogs can be bred to be only so big and no bigger, let alone be selectively bred until they are cats. Hence, the question of where species come from was the real challenge and, despite the title of his famous book and more than a century of hoopla and celebration, Darwin essentially left it unanswered.
After many years spent searching for an adequate explanation of the origin of species, in the end Darwin fell back on natural selection, claiming that it could create new creatures too, if given immense periods of time. That is, organisms respond to their environmental circumstances by slowly changing (evolving) in the direction of traits beneficial to survival until, eventually, they are sufficiently changed to constitute a new species. Hence, new species originate very slowly, one tiny change after another, and eventually this can result in lemurs changing to humans via many intervening species.
Darwin fully recognized that a major weakness of this account of the origin of species involved what he and others referred to as the principle of "gradualism in nature." The fossil record was utterly inconsistent with gradualism. As Darwin acknowledged: "...why, if species have descended from other species by fine gradations, do we not everywhere see innumerable transitional forms? Why is not all nature in confusion instead of the species being, as we see them, well defined?"
Two Solutions
Darwin offered two solutions. Transitional types are quickly replaced and hence would mainly only be observable in the fossil record. As for the lack of transitional types among the fossils, that was, Darwin admitted, "the most obvious and serious objection which can be urged against the theory."
Darwin dealt with this problem by blaming "the extreme imperfection of the geological record." "Only a small portion of the surface of the earth has been geologically explored, and no part with sufficient care." But, just wait, Darwin promised, the missing transitions will be found in the expected proportion when more research has been done. Thus began an intensive search for what the popular press soon called the "missing links."
Today, the fossil record is enormous compared to what it was in Darwin's day, but the facts are unchanged. The links are still missing; species appear suddenly and then remain relatively unchanged. As Steven Stanley reported: "The known fossil record...offers no evidence that the gradualistic model can be valid."
Indeed, the evidence has grown even more contrary since Darwin's day. "Many of the discontinuities [in the fossil record] tend to be more and more emphasized with increased collecting," noted the former curator of historical geology at the American Museum of Natural History. The history of most fossil species includes two features particularly inconsistent with gradualism, Stephen Jay Gould has acknowledged. The first problem is stasis. Most species exhibit no directional change during their tenure on earth. They appear in the fossil record looking much the same as when they disappear. The second problem is sudden appearance. Species do not arise gradually by the steady transformation of ancestors, they appear "fully formed."
These are precisely the objections raised by many biologists and geologists in Darwin's time – it was not merely that Darwin's claim that species arise through eons of natural selection was offered without supporting evidence, but that the available evidence was overwhelmingly contrary. Unfortunately, rather than concluding that a theory of the origin of species was yet to be accomplished, many scientists urged that Darwin's claims must be embraced, no matter what.
In keeping with Darwin's views, evolutionists have often explained new species as the result of the accumulation of tiny, favorable random mutations over an immense span of time. But this answer is inconsistent with the fossil record wherein creatures appear "full-blown and raring to go." Consequently, for most of the past century, biologists and geneticists have tried to discover how a huge number of favorable mutations can occur at one time so that a new species would appear without intermediate types.
However, as the eminent and committed Darwinist Ernst Mayr explained, “The occurrence of genetic monstrosities by mutation ... is well substantiated, but they are such evident freaks that these monsters can only be designated as 'hopeless.' They are so utterly unbalanced that they would not have the slightest chance of escaping elimination through selection. Giving a thrush the wings of a falcon does not make it a better flyer.... To believe that such a drastic mutation would produce a viable new type, capable of occupying a new adaptive zone, is equivalent to believing in miracles.”
The word miracle crops up again and again in mathematical assessments of the possibility that even very simple biochemical chains, let alone living organisms, can mutate into being by a process of random trial and error. For generations, Darwinians have regaled their students with the story of the monkey and the typewriter, noting that given an infinite period of time, the monkey sooner or later is bound to produce Macbeth purely by chance, the moral being that infinite time can perform miracles.
However, the monkey of random evolution does not have infinite time. The progression from simple to complex life forms on earth took place within a quite limited time. Moreover, when competent mathematicians considered the matter, they quickly calculated that even if the monkey's task were reduced to coming up with only a few lines of Macbeth, let alone Shakespeare's entire play, the probability is far, far beyond mathematical possibility. The odds of creating even the simplest organism at random are even more remote – Fred Hoyle and Chandra Wickramasinghe, celebrated cosmologists, calculated the odds as one in ten to the 40,000th power. (Consider that all atoms in the known universe are estimated to number no more than ten to the 80th power.) In this sense, then, Darwinian theory does rest on truly miraculous assumptions.
Perhaps the most amazing aspect of the current situation is that while Darwin is treated as a secular saint in the popular media and the theory of evolution is regarded as the invincible challenge to all religious claims, it is taken for granted among the leading biological scientists that the origin of species has yet to be explained. Writing in Nature in 1999, Eörs Szathmay summarizes that, "The origin of species has long fascinated biologists. Although Darwin's major work bears it as a title, it does not provide a solution to the problem." When Julian Huxley claimed that "Darwin's theory is...no longer a theory but a fact," he surely knew better. But, just like his grandfather, Thomas Huxley, he knew that his lie served the greater good of "enlightenment
Since you've set the general tone of the debate with scatology, why would those of us who abjure such vulgarity care enough to be courteous to you? Wouldn't it be pearls before swine?
The author is a sociologist, which is a contender for the most worthless degree in the universe.
Uggghh...that made my head hurt.
Baylor has turned into a bit of a pit. The only reason they got included in the Big 12 was big influence in the Texas political scene. They're really just a Bible college masquerading as a University.
No...I would have to say that one is just above an Education Major.
"What percentage of Americans under 40 would like fries with that?"
Some education majors can at least play football. Sociology majors can't do anything.
If you want to know a little more of science, pick up a textbook. If you want to feed irrational prejudices, go right ahead with Strobel. Just don't kid yourself you're learning any science.
Thanks for the ping. The author of the article sure used a lot of words, a true artist. I couldn't find where he/she had made a single viable/tenable argument anywhere in it though. It takes a lot of talent to say so much and so little at the exact same time.
Yes, I had a fairly high opinion of AEI. On the other hand, here's a list of their fellows. What field of human learning would you say is conspicuously absent?
Hey, that's not fair. Merton, Williamson, and others have provided invaluable insights into the functioning of human institutions, which are now being applied in corporate finance, business strategy, and, more broadly, institutional economics.
Of course, they did most of their stuff 40-50 years go. I'm an financial economist, not a sociologist, so I'm not up on what they're up to now.
They're a political advocacy institution, not a scientific one, so I don't think it's fair to hold against them their lack of scientists on the staff. That being the case, however, they shouldn't be pontificating on science.
Actually, they're not being completely forthcoming with the truth. He was a Professor of Sociology and Comparative Religion at U. Washington. He's still listed on the comparative religion faculty. Looks like most of his published work has been on religion.
Now why would they have omitted to mention that?
Nah, his first job was in 1955. That would make him born circa 1937, which means he's 68 or so. I'd guess he retired at UW, moved somewhere warmer (and dryer), and gives an occasional class to a more simpatico audience than he was used to at UW, to supplement his TIAA-CREF.
Thus outing himself as a Creationist. No other group has to explain their position at the beginning of an article.
Did you notice those quotes? Those are all common creationist canards that you usually see on every creationist website that purports to have quotes from established scientists on what they think of evolution. I'd bet the Quote Mine Project has each of them already there.
Had the author given any evidence of such, it would have been interesting. He fails to define where he thinks a species boundary lies.
AEI has no credibility as a scientific think tank. By pushing really stupid articles like this one (which even uses the cats into dogs or vice versa canard), they lose credibility in other fields. No one can afford to take them seriously on other issues such as the greenhouse effect or social security reform.
Typical of Creationists. No science, just noise.
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