This is one of those subjects that I never get enough of. If I were rich and much younger I would love to go back to school and study biology. The modern debate is both revealing and promising. The popular readings include Dawkins, Behe, etc. The heated debate raged for several years between Darwinists and I.D. supporters. Eventually the I.D. proponents were defeated and religated to the annels of history. I personally think it’s a sad story for science. Darwinists like Richard Dawkins sidestepped the flaws in Darwinism that Behe in particular challenged and lead a political war against I.D. I understand that they were terrified that creationists would exploit these scientific arguments in the hopes of mandating religious explanations in science classrooms which I am strongly against. However this was an opportunity for science to recognize the weakness in a theory and to explore natural explanations. Some have done so though their work is not exactly mainstream. I read all of Dawkin’s books hoping he would offer a “rational” and scientific argument that would directly counter the arguments given by Behe. However they are speaking past each other. Behe is describing the challenges for Darwinism at the microscopic level and Dawkins is responding with generalizations at the macroscopic level. Allow me to briefly outline the argument: (Those who are familiar with the debate and arguments may want to skip this section.)
Popular Belief = Darwinism 1) Common Descent
2) Random mutation
3) Natural Selection
Behe = [b]Intelligent Design /b
He does not argue against Common Descent or Natural Selection.
Argument is against Random Mutation
Primary arguments of I.D.
1) Irreducible Complexity. Behe contends that certain system could not have developed by random mutation and natural selection because the individual components of the system offer no advantage to the organism and would therefore neccesarily be discarded by natural selection.
2) Oversimplification of Darwinists. For example Behe suggests that Darwinists draw an evolutionary line from a simple sense organ that can sense the saturation of a specific chemical to the complex eye of a human being. At the Macro level this seems intuitive but at the microscopic level the number of pieces that have to be changed and coordinated is highly implausible given the time frame.
Stuart Kauffman = Complexity Theory
Like ID Kauffman accepts natural selection and Common descent.
Kauffman dimisnishes the power of Random Mutation by adding another player “Self-organization” or Order for Free as he calls it.
1) Order for Free. The idea that from something simple and chaotic something complex and ordered can emerge. see Fractal Geometry.
Anyone have anything to add? If you haven’t read Behe’s Darwin’s Black Box, or Stuart Kauffman’s Origins of Order I highly recommend them.
-Lelldoren