Arthur Jones, Biology

Discussion in 'Science' started by Gup20, Jun 9, 2005.

  1. Gup20

    Gup20
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    http://www.answersingenesis.org/home/area/isd/jones.asp


    Arthur Jones, biology
    First published in
    In Six Days
    Science and origins testimony #25

    Edited by John F. Ashton

    Dr. Jones is a science and education consultant. He has a B.S. (Hons) from the University of Birmingham in biology; an M.Ed. from Bristol University and a Ph.D. in biology from the University of Birmingham. Dr. Jones has taught science and religion courses at London and Bristol Universities. He presently works for the Christian Schools’ Trust as their research consultant for curriculum development. He is a member of the Institute of Biology, London.


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    It is commonly claimed by secular scientists that creationism is a “science stopper.” The contention is that to ascribe anything (e.g., the origin of living organisms) to the direct action of God is to cut off all scientific inquiry. This seems such simple common sense that it has been very persuasive. Nevertheless, it is not difficult to show that the argument is fallacious.

    A number of general points can be made. First, the argument is based on ignorance of all the different ways in which Christian faith can enter into science and of how fruitful these have been. After all, many of the great scientists of the past were committed Christians and many of those were consciously exploring the implications of their Christian faith for science. Second, whereas the direct action of God may cut off one type of explanation, others will remain and may even be enhanced. To say that God created the different kinds of animals and plants certainly cuts off explanation in terms of evolutionary continuity. However, it leaves wide-open scientific investigation of every other pattern of relationship (ecological, developmental, etc.) between these kinds. Scientists have been so indoctrinated in the belief that all patterns can only be explained historically in terms of the happenstances of Darwinian evolution that many wouldn’t even know how to look for explanations in other terms. Third, there is abundant documentation of the fact that evolutionary naturalism has often stopped scientific research. To take just one example, the evolutionary assumption that certain organs or features are vestigial has often long delayed the (fruitful) research into their functions.

    More specifically, one can appeal to experience and this is where this essay becomes a personal testimony to the scientific fruitfulness of a commitment to creation.

    During my undergraduate days when my “heretical” views became known, my professor (Otto Lowenstein, Professor of Zoology) made a point of telling me that no creationist would be allowed to do research in his department! However, he did allow me to do research. From the pressure that was put on me, I can only assume that it was thought that I could be convinced of the error of my ways. If that was the intention, then it badly backfired. Many a visiting scholar was brought into my laboratory to convince me, from their area of expertise, that evolution was indisputably true. Of course, hardly knowing their field, I never had an answer at the time, but after they had gone I would look up the relevant research and carefully analyze it. I always found that the evolutionist case was much weaker than it had seemed and that alternative creationist interpretations were available which were just as or more convincing. My position was further strengthened by the results of my own research.

    I had decided to tackle the issue of the identity and nature of the created kinds. This was in response to a common evolutionist challenge that always seemed to me to be a reasonable one. If there are created kinds then they should be identifiable. I wanted to investigate the processes of variation within a kind, and gain some handle on the limits to that variation. I needed to be able to keep and breed large numbers of species. My background was in vertebrate studies, so that meant fish. My supervisor was a fan of the cichlid aquarium fish, so that was quickly settled! Those years of research were fascinating. For all the diversity of species, I found the cichlids to be an unmistakably natural group, a created kind. The more I worked with these fish the clearer my recognition of “cichlidness” became and the more distinct they seemed from all the “similar” fishes I studied. Conversations at conferences and literature searches confirmed that this was the common experience of experts in every area of systematic biology. Distinct kinds really are there and the experts know it to be so. Developmental studies then showed that the enormous cichlid diversity (over 1,000 “species”) was actually produced by the endless permutation of a relatively small number of character states: 4 colors, ten or so basic pigment patterns and so on. The same characters (or character patterns) appeared “randomly” all over the cichlid distribution. The patterns of variation were “modular” or “mosaic”; evolutionary lines of descent were nowhere to be found. This kind of adaptive variation can occur quite rapidly (since it involves only what was already there) and some instances of cichlid “radiation” (in geologically “recent” lakes) were indeed dateable (by evolutionists) to within timespans of no more than a few thousand years. On a wider canvas, fossils provided no comfort to evolutionists. All fish, living and fossil, belong to distinct kinds; “links” are decidedly missing. Incidentally, creationists have no reason to be committed to any particular classification scheme, nor to any particular taxa above the kind level. “Orders,” “classes,” and “phyla” must not be allowed to become hallowed by tradition. They may be correctly identified (higher taxa are real), but there again they may not. Some “missing links” have been artifacts of bad classification systems. Morphology (and now biochemistry) have dominated classification, but ecology may yet prove to be a better guide.

    My fish were supposedly strictly freshwater, but were found in the tropical fresh waters of three continents—from the Americas through Africa to Asia. I hypothesized that all, or at least most, fish kinds that survived the Flood must be able to survive both seawater and fresh, and much mixing of the two. After the post-Flood diversification within the kinds we should still find that, in marine kinds, there are some species that can tolerate much fresher water and, in freshwater kinds, some species that can tolerate much saltier water. With my cichlids I found that this was indeed the case. I was able to keep some species in pure seawater for more than two years with no harmful effects—they lived and reproduced normally. Literature searches again revealed that this was a common pattern throughout the fish classes.

    I was also looking at heredity and already becoming skeptical of the dogma that “DNA is all” (so linked to reductionistic and evolutionary schemes). I discovered there is substantial evidence that there is more to heredity than genes and genic processes.

    Indeed, it is clear that the whole cell system is a minimum unit of organism heredity. Genic processes have much to do with variation within kinds, but probably little to do with the distinction of kinds. Genes are best regarded as triggers in complex developmental systems rather than as creators or causes of organic structures. In this regard I found that there had been a vibrant creationist research program in developmental biology before Darwin that has been partly taken up again by the modern “structuralist” biologists (e.g., Stuart Kauffman and Brian Goodwin). Not surprisingly, the latter evolutionists are anti-Darwinian and anti-Dawkins. However, their work can readily be interpreted in creationist terms. It may, of course, ultimately prove wrong (our science is always approximate and liable to error), but it at least makes the point that creationism is not a science stopper. In my view, evolutionary explanations turn out to be fatally inconsistent.
     
  2. Paul of Eugene

    Paul of Eugene
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    The above does not make clear to me the criterion used to establish what a kind is. Instead, it simply reports that the author believes chiclids to be a "kind".

    Where is the finding of a biological definition of what a "kind" is, in a manner capable of distingishing one kind from another kind?

    We need some general definition that can be used to apply and see when we are dealing with a "kind" and when we have crossed the "kind" demarcation line and are dealing with another "kind".

    Only when such a definition is established can we evaluate whether or not evolution has in fact crossed the kind barrier. Without such a definition, all statements that the "kind" barrier is real are empty.
     
  3. BobRyan

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    Getting back to "The Point" - the article is addressing which is that REGARDLESS of whether one is atheist, buddhist, muslim or Christian scientists ALL OVER THE WORLD can observe chemical reactions that yield NaCL, they can ALL see "observable" properties and "observable" science!!

    THE ONLY time "Faith" comes into play AT ALL - is when you feel the need to "speculate" about what you are unnable to VERIFY in science empirically!!

    The myths and legends of evolutionism THRIVE where evidence is lacking and guesswork is king! In those cases you have to be of a "Certain faith" to believe in them. And there Christians will differ with atheists, agnostics etc.

    Interestingly - In the junk science process to which evolutionists are chained they must dogmatically stand behind each new layer of "guesswork" AS IF the speculation they wrap the data with -- is "fact" and will never be challenged.

    That is another area where Christians are free to differ.

    In Christ,

    Bob
     

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