Excerpt: An Obstacle to Darwinian Evolution

American Museum of Natural History, bacterial flagellum, Brown University, Cambridge University Press, Darwinian processes, Darwinism, Debating Design, Evolution, function, Intelligent Design, Irreducible Complexity, John McDonald, John Polkinghorne, Kenneth Miller, key chain, Michael Ruse, National Center for Science Education, paperweight, parts, Paul Davies, Richard Swinburne, rotary propulsion, Stuart Kauffman, toothpicks, type III secretion system, William Dembski
Rather than showing how their theory could handle the obstacle, some Darwinists are hoping to get around irreducible complexity by verbal tap dancing. Source
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Important Medical Effects but Modest Mutations

Charles Darwin, CypA, Darwin Devolves, Darwinian processes, Evolution, FCT, function, Functional-Coded-elemenT, HIV, information, isoform, natural selection, New Scientist, Origin of Species, owl monkey, protein, random mutation, retroviruses, rhesus macaque, RNA, The Quarterly Review of Biology, TRIM5
I was asked to address a comment left by a viewer of one of Discovery’s YouTube videos. The comment is:1 Some monkeys have a mutation in a protein called TRIM5 that results in a piece of another, defunct protein being tacked onto TRIM5. The result is a hybrid protein called TRIM5-CypA, which can protect cells from infection with retroviruses such as HIV. Here, a single mutation has resulted in a new protein with a new and potentially vital function. New protein, new function, new information. A bit of Googling shows that the text was taken word-for-word from an old article (2008) on the New Scientist website2 (perhaps by way of intermediate copying). That was during a period when the 150th anniversary of the publication of the Origin of Species was…
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