Thursday, September 1, 2011

Intelligent Design

Source: http://en.wikipedia.org/wiki/Michael_Behe#Dover_testimony

Background: Professor Michael J. Behe is a professor of biochemistry at Lehigh University. He is a proponent of the intelligent design hypothesis, which essentially stipulates that an unknown 'intelligent designer' designed all living organisms. His proof for this is the apparent irreducible complexity of particular biochemical structures, which he states can only have arisen from intelligent design, not evolution.

Now, there are people in the US whgo weren't happy that intelligent design was being taught in schools. So they went to the Federal Court to try and change this, stating that intelligent design is not a legitimate science. The defense brought along Professor Behe and some others to act as expert witnesses. The judge, John E. Jones III, would later comment on Professor Behe's testimony:

"Consider, to illustrate, that Professor Behe remarkably and unmistakably claims that the plausibility of the argument for ID depends upon the extent to which one believes in the existence of God."

"As no evidence in the record indicates that any other scientific proposition's validity rests on belief in God, nor is the Court aware of any such scientific propositions, Professor Behe's assertion constitutes substantial evidence that in his view, as is commensurate with other prominent ID leaders, ID is a religious and not a scientific proposition."

"First, defense expert Professor Fuller agreed that ID aspires to 'change the ground rules' of science and lead defense expert Professor Behe admitted that his broadened definition of science, which encompasses ID, would also embrace astrology. Moreover, defense expert Professor Minnich acknowledged that for ID to be considered science, the ground rules of science have to be broadened to allow consideration of supernatural forces."

"What is more, defense experts concede that ID is not a theory as that term is defined by the NAS and admit that ID is at best 'fringe science' which has achieved no acceptance in the scientific community."

"ID proponents primarily argue for design through negative arguments against evolution, as illustrated by Professor Behe’s argument that 'irreducibly complex' systems cannot be produced through Darwinian, or any natural, mechanisms. However, … arguments against evolution are not arguments for design. Expert testimony revealed that just because scientists cannot explain today how biological systems evolved does not mean that they cannot, and will not, be able to explain them tomorrow. As Dr. Padian aptly noted, 'absence of evidence is not evidence of absence.'… Irreducible complexity is a negative argument against evolution, not proof of design, a point conceded by defense expert Professor Minnich."

"In fact, on cross-examination, Professor Behe was questioned concerning his 1996 claim that science would never find an evolutionary explanation for the immune system. He was presented with fiftyeight peer-reviewed publications, nine books, and several immunology textbook chapters about the evolution of the immune system; however, he simply insisted that this was still not sufficient evidence of evolution, and that it was not "good enough."

"With ID, proponents assert that they refuse to propose hypotheses on the designer’s identity, do not propose a mechanism, and the designer, he/she/it/they, has never been seen. ... In addition, Professor Behe agreed that for the design of human artifacts, we know the designer and its attributes and we have a baseline for human design that does not exist for design of biological systems. Professor Behe’s only response to these seemingly insurmountable points of disanalogy was that the inference still works in science fiction movies."

Shut. Down.

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