Evolution

In American Association for the Advancement of Science’s magazine, Science,  we read, In the grand scheme of evolution, mutations serve only to break structures and degrade functions, Behe argues. He allows that mutation and natural selection can explain species- and genus-level diversification, but only through the degradation of genes. Something else, he insists, is required for meaningful innovation. Here, Behe invokes a “purposeful design” by an “intelligent agent.” There are indeed many examples of loss-of-function mutations that are advantageous, but Behe is selective in his examples. He dedicates the better part of chapter 7 to discussing a 65,000-generation Escherichia coli experiment, emphasizing the many mutations that arose that degraded function—an expected mode of adaptation to a simple laboratory environment, by the Read More ›

In time for Darwin’s birthday February 12: The Dissent statement represents a splash of cold water on the great man. It reads, “We are skeptical of claims for the ability of random mutation and natural selection to account for the complexity of life. Careful examination of the evidence for Darwinian theory should be encouraged.” The signers hold professorships or doctorates from Cambridge, Oxford, Harvard, Berkeley, MIT, UCLA, the University of Pennsylvania, and many other prominent institutions. They are also an increasingly international group. The U.S. National Academy of Sciences, Russian Academy of Natural Sciences, and the Brazilian Academy of Sciences are represented. Discovery Institute began taking names of signatories in 2001 in response to frequently heard assertions that there is Read More ›