microbiology

December 27, 2022 marks the 200th anniversary of the birth of Louis Pasteur, the French scientist whose scientific breakthroughs have saved millions of lives, and whose work on microbes sounded the death knell of the idea of spontaneous generation. On this episode of ID the Future, biologist Ann Gauger walks listeners through the triumphs, flaws, and tragedies in the life of this extraordinary individual. In the nineteenth century, it was widely believed that the spontaneous generation of life from non-life was common and unremarkable, since it was thought that spontaneous generation of worms, mold, and other life forms occurred all the time in rotting meat and dirty rags. Pasteur constructed an experiment demonstrating that these “spontaneously” arising worms and such Read More ›

On this episode of ID the Future, Lehigh University biochemist Michael Behe discusses the closing sections of his new book Darwin Devolves: The New Science about DNA That Challenges Evolution. He compares evolutionary biology in Darwin’s time and today to the world of astronomy before and after the telescope was invented. The cell was a black box to Darwin and his contemporaries. Today we can explore that black box like never before, much better even than even two decades ago, allowing us to observe what evolution can actually do at the molecular level. According to Behe, the answer is, not much. Evolution can create niche advantages by breaking certain things, but it doesn’t build fundamentally new structures or new machines. Read More ›