Month: July 2010
Nick Lane Takes on the Origin of Life and DNA
Recently, Nick Lane, a biochemist and Provost’s Venture Research Fellow in the Department of Genetics, Evolution and Environment at University College London, published a new book, Life Ascending: The Ten Great Inventions of Evolution. Nick Lane lays out ten biological phenomena for which he seeks to propose plausible evolutionary explanations. Among the phenomena discussed by Lane are the origin of life, DNA, photosynthesis, the complex cell, sex, movement, sight, hot blood, consciousness, and death. But does Darwinism have the goods? Or does Nick Lane offer us only a series of wishful speculations? New Scientist offered the following praise for Lane’s work: What makes this such a great read is that Lane, a biochemist by training, does not simply rehash the Read More ›
The ‘Junk DNA’ Paradigm Continues To Collapse As New Functions Are Discovered For Retrotransposons
The literature continues to flood in demonstrating that so-called ‘junk’ regions of the genome are not junk after all, but serve significant and important functions. One such recent paper reports evidence that retrotransposons may play significant roles in the cell. According to the abstract, Retrotransposons including endogenous retroviruses and their solitary long terminal repeats (LTRs) compose >40% of the human genome. Many of them are located in intergenic regions far from genes. Whether these intergenic retrotransposons serve beneficial host functions is not known. Here we show that an LTR retrotransposon of ERV-9 human endogenous retrovirus located 40–70 kb upstream of the human fetal γ- and adult β-globin genes serves a long-range, host function. The ERV-9 LTR contains multiple CCAAT and Read More ›
Nature Immunology Editorial Botches American Law and Science Education
A May, 2010 editorial in Nature Immunology makes it clear that they don’t trust religious persons–even those who are neo-Darwinian evolutionists like Francis Collins–in positions of scientific authority. The editorial (written by the journal’s editors) states: “The openly religious stance of the NIH director [Francis Collins] could have undesirable effects on science education in the United States. … In the introduction and in interviews surrounding [Collins’] book release, he describes his belief in a non-natural, non-measurable, improvable deity that created the universe and its laws with humans as the ultimate aim of its creation. Some might worry that describing scientists as workers toiling to understand the laws and intricacies of this divine creation will create opportunities for creationism adepts.” (“Of Read More ›
NAS’s Draft “Framework for Science Education” Ignores Critical Thinking When Teaching Evolution
The National Academy of Sciences (NAS) is drafting a “Conceptual Framework for New Science Education Standards” which contains guidelines and standards on how to teach evolution. As we’ve noted before here on ENV, science education authorities often laud the importance of using critical thinking when teaching science, but then they completely ignore or eschew such educational approaches when it comes to teaching evolution. They single out evolution as the topic where scientific critique or critical analysis is carefully avoided. The NAS’s public preliminary draft “Framework for Science Education” (warning: large 6.8 Mb PDF file) uses exactly this approach. Having perused the proposed draft framework and found some dogmatic statements about evolution, a few noteworthy points emerge. While some of the Read More ›
Peer-Reviewed Paper Investigating Origin of Information Endorses Irreducible Complexity and Intelligent Design
A peer-reviewed paper, “Information and Entropy — Top-Down or Bottom-Up Development in Living Systems?,” by University of Leeds professor Andy McIntosh in the International Journal of Design & Nature and Ecodynamics expressly endorses intelligent design (ID) via an exploration of a key question in ID thinking: The ultimate question in origins must be: Can information increase in a purely materialistic or naturalistic way? It is not satisfactory to simply assume that information has to have arisen in this way. The alternative of original design must be allowed and all options examined carefully. A professor of thermodynamics and combustion theory, McIntosh is well acquainted with the workings of machinery. His argument is essentially twofold: (1) First, he defines the term “machine” Read More ›