Caspian

William Dembski writes: I am responding again to Jason Rosenhouse about his book The Failures of Mathematical Anti-Evolutionism. See my earlier posts here and here. In Rosenhouse’s book, he claims that “natural selection serves as a conduit for transmitting environmental information into the genomes of organisms.” (p. 215) I addressed this claim briefly in my review, indicating that conservation of information shows it to be incomplete and inadequate, but essentially I referred him to technical work by me and colleagues on the topic. In his reply, he remains, as always, unpersuaded. So let me here give another go at explaining the role of the environment as a source of information for Darwinian evolution. As throughout this response, I’m addressing the unwashed middle. Darwinian evolution depends on Read More ›

By harnessing the capabilities of the Gemini South telescope in Chile, astronomers have obtained the sharpest image ever of the star R136a1, the most massive known star in the universe. Their research challenges our understanding of the most massive stars and suggests that they may not be as massive as previously thought. Astronomers have yet to fully understand how the most massive stars — those more than 100 times the mass of the Sun — are formed. One particularly challenging piece of this puzzle is obtaining observations of these giants, which typically dwell in the densely populated hearts of dust-shrouded star clusters. Giant stars also live fast and die young, burning through their fuel reserves in only a few million Read More ›