Replies

***I guess we'll find out for sure when it appears in peer reviewed scientific journals & the MSM (haha).

Stephen C. Meyer Article: The Origin of Biological Information and the Higher Taxonomic Categories By: Stephen C. Meyer Proceedings of the Biological Society of Washington January 26, 2005

On August 4th, 2004 an extensive review essay by Dr. Stephen C. Meyer, Director of Discovery Institute's Center for Science & Culture appeared in the Proceedings of the Biological Society of Washington (volume 117, no. 2, pp. 213-239). The Proceedings is a peer-reviewed biology journal published at the National Museum of Natural History at the Smithsonian Institution in Washington D.C.

In the article, entitled "The Origin of Biological Information and the Higher Taxonomic Categories", Dr. Meyer argues that no current materialistic theory of evolution can account for the origin of the information necessary to build novel animal forms. He proposes intelligent design as an alternative explanation for the origin of biological information and the higher taxa.

Due to an unusual number of inquiries about the article, Dr. Meyer, the copyright holder, has decided to make the article available now in HTML format on this website. (Off prints are also available from Discovery Institute by writing to Keith Pennock at Kpennock@discovery.org. Please provide your mailing address and we will dispatch a copy).

PROCEEDINGS OF THE BIOLOGICAL SOCIETY OF WASHINGTON 117(2):213-239. 2004

The origin of biological information and the higher taxonomic categories Stephen C. Meyer

Introduction

In a recent volume of the Vienna Series in a Theoretical Biology (2003), Gerd B. Muller and Stuart Newman argue that what they call the "origination of organismal form" remains an unsolved problem. In making this claim, Muller and Newman (2003:3-10) distinguish two distinct issues, namely, (1) the causes of form generation in the individual organism during embryological development and (2) the causes responsible for the production of novel organismal forms in the first place during the history of life. To distinguish the latter case (phylogeny) from the former (ontogeny), Muller and Newman use the term "origination" to designate the causal processes by which biological form first arose during the evolution of life. They insist that "the molecular mechanisms that bring about biological form in modern day embryos should not be confused" with the causes responsible for the origin (or "origination") of novel biological forms during the history of life (p.3). They further argue that we know more about the causes of ontogenesis, due to advances in molecular biology, molecular genetics and developmental biology, than we do about the causes of phylogenesis--the ultimate origination of new biological forms during the remote past.

In making this claim, Muller and Newman are careful to affirm that evolutionary biology has succeeded in explaining how preexisting forms diversify under the twin influences of natural selection and variation of genetic traits. Sophisticated mathematically-based models of population genetics have proven adequate for mapping and understanding quantitative variability and populational changes in organisms. Yet Muller and Newman insist that population genetics, and thus evolutionary biology, has not identified a specifically causal explanation for the origin of true morphological novelty during the history of life. Central to their concern is what they see as the inadequacy of the variation of genetic traits as a source of new form and structure. They note, following Darwin himself, that the sources of new form and structure must precede the action of natural selection (2003:3)--that selection must act on what already exists. Yet, in their view, the "genocentricity" and "incrementalism" of the neo-Darwinian mechanism has meant that an adequate source of new form and structure has yet to be identified by theoretical biologists. Instead, Muller and Newman see the need to identify epigenetic sources of morphological innovation during the evolution of life. In the meantime, however, they insist neo-Darwinism lacks any "theory of the generative" (p. 7).

As it happens, Muller and Newman are not alone in this judgment. In the last decade or so a host of scientific essays and books have questioned the efficacy of selection and mutation as a mechanism for generating morphological novelty, as even a brief literature survey will establish. Thomson (1992:107) expressed doubt that large-scale morphological changes could accumulate via minor phenotypic changes at the population genetic level. Miklos (1993:29) argued that neo-Darwinism fails to provide a mechanism that can produce large-scale innovations in form and complexity. Gilbert et al. (1996) attempted to develop a new theory of evolutionary mechanisms to supplement classical neo-Darwinism, which, they argued, could not adequately explain macroevolution. As they put it in a memorable summary of the situation: "starting in the 1970s, many biologists began questioning its (neo-Darwinism's) adequacy in explaining evolution. Genetics might be adequate for explaining microevolution, but microevolutionary changes in gene frequency were not seen as able to turn a reptile into a mammal or to convert a fish into an amphibian. Microevolution looks at adaptations that concern the survival of the fittest, not the arrival of the fittest. As Goodwin (1995) points out, 'the origin of species--Darwin's problem--remains unsolved'" (p. 361). Though Gilbert et al. (1996) attempted to solve the problem of the origin of form by proposing a greater role for developmental genetics within an otherwise neo-Darwinian framework,1 numerous recent authors have continued to raise questions about the adequacy of that framework itself or about the problem of the origination of form generally (Webster & Goodwin 1996; Shubin & Marshall 2000; Erwin 2000; Conway Morris 2000, 2003b; Carroll 2000; Wagner 2001; Becker & Lonnig 2001; Stadler et al. 2001; Lonnig & Saedler 2002; Wagner & Stadler 2003; Valentine 2004:189-194).

Read more here:
http://www.discovery.org/scripts/viewDB/index.php?command=view&id=2177&program=CSC%20-%20Scientific%20Research%20and%20Scholarship%20-%20Science