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termites

Big Data study of termites forces rethink of their evolution

“Often, researchers construct a phylogeny using a single gene. This can, however, give an inaccurate picture of the relationship between species -- and can incorrectly place them.” So the industrious team studied “used up to 4065 genes from each termite species to construct the phylogeny.” Good for them. But it raises the question, why—in the age of Big Gene—doesn’t everyone do that, instead of loudly proclaiming an evolutionary history based on a handful of genes? One is much less inclined to dismiss the evidence of thousands than a handful. Read More ›

J. Scott Turner and the “Giant Crawling Brain”

J. Scott Turner, author of Purpose and Desire: What Makes Something “Alive” and Why Modern Darwinism Has Failed to Explain It, features in a long read about his specialty, termites. For a time, superorganisms were all the rage. The concept dealt neatly with what Charles Darwin had called the “problem” with social insects. Darwin’s theory of evolution proposed that natural selection worked on individuals and the fittest individuals bred with others similarly fit to their ecological niche, while the less fit were less likely to reproduce. The problem with social insects was that while single termites seem to be individuals, they do not function as such. Only the queen and king of a colony breed, so who was the “individual”? Read More ›