Molecular Machines

On today’s ID the Future biologist Michael Behe and Philosophy for the People host Pat Flynn conclude their conversation (posted by permission here) about some of the best objections to Behe’s central case for intelligent design. One objection Behe and Flynn tackle in this episode: the idea of evolution overcoming the irreducible-complexity hurdle through co-option. That is, maybe the precursors to what would become one of today’s molecular machines, such as the bacterial flagellum motor, co-opted simpler machines being used for other purposes, allowing evolution to build a bacterial flagellum motor one small step at a time over thousands or millions of generations, even though the completed bacterial flagellum ceases to function at all when just one of its many key parts Read More ›

Today’s ID the Future wraps up a debate over evolution and intelligent design between Lehigh University biologist Michael Behe and Benedictine College theologian Michael Ramage. Both Behe and Ramage are Catholic, and they carry on their conversation in the context of Catholic thinking about nature and creation, in particular the work of Thomas Aquinas and contemporary Thomist philosophers. Ramage seeks to integrate his Thomistic/personalist framework with modern evolutionary theory’s commitment to macroevolution and common descent. Behe doesn’t discount the possibility of common descent but lays out a case that any evolution beyond the level of genus (for instance, the separate families containing cats and dogs) cannot be achieved through mindless Darwinian mechanisms and, instead, would require the contributions of a Read More ›

Today’s ID the Future continues the conversation between Catholic intelligent design biologist Michael Behe and Catholic theologian Matthew Ramage. Both agree that nature points to a cosmic designer, but Ramage says he prefers, on aesthetic grounds, the idea that the biological realm has the capacity, gifted by God, to evolve on its own without the need for intervention by God. Behe notes that people have different aesthetic predilections, but it’s the scientist’s job not to figure out how he would have preferred things to have happened in nature, but to discover how they actually did come about. Behe also says that while the sun, moon, and stars do move according to fixed natural laws, it doesn’t follow from this that Read More ›

On today’s ID the Future, distinguished British physician and author David Galloway explains why he’s convinced that the human fetal circulatory system is irreducibly complex and therefore beyond the reach of blind gradualistic evolution to have built. In his conversation with host and fellow physician Geoffrey Simmons, Galloway also mentions some molecular machines that he’s convinced are irreducibly complex and shout intelligent design. The occasion for the conversation is Galloway’s new book, Design Dissected.

Today’s ID the Future is Part 2 of physicist Brian Miller exploring a recent report from the University of Tokyo claiming a big breakthrough in origin-of-life research. As Miller and host Eric Anderson make clear, the university’s laboratory work on RNA, detailed in a recent Nature Communications article, involved the intelligent interference of the lab scientists and, despite this intelligent interference, the devolution of RNA rather than the evolution of increasing RNA sophistication. Miller says that it’s ironic that Steven Novella, a scientist committed to puncturing science hype, seems to have fallen for the hype surrounding this laboratory work. Miller and Anderson go on to discuss critiques of origin-of-life tall-tale claims, critiques coming Robert Shapiro, James Tour, and others. Life, Read More ›

On today’s ID the Future, design theorist Casey Luskin, an editor of The Comprehensive Guide to Science and Faith, and science historian Adam Shapiro, co-author of Science and Religion: A Very Short Introduction, debate the meaning and prospects of intelligent design. Here in this first half of their conversation with host Justin Brierley of the Unbelievable? podcast, the focus is on how the term intelligent design is used, or misused, and its relationship to theological issues. The interview is used by permission of Justin Brierley.

On today’s ID the Future, Lehigh University biologist Michael Behe argues that Darwinism was built on a foundation of ignorance. Through no fault of Darwin’s, neither he nor anyone else in his day had a clue about the nature of cellular life and biological information, says Behe. Even the biologists of the Neo-Darwinian synthesis in the first half of the twentieth century were fairly clueless about the foundation of life, Behe says. When researchers did finally begin to unravel the sophisticated foundations of life, earlier notions of how evolutionary processes might have invented the great diversity of life forms on earth were exposed as causally inadequate. Behe says that in fact all the attempts to rescue the idea of mindless Read More ›

On today’s ID the Future, guest Casey Luskin and host Eric Anderson untangle the differences between creationism, intelligent design, and theistic evolution. There are important distinctions as well as areas of overlap, Luskin explains, but the theory of intelligent design focuses on the book of nature, rather than on the Bible or some other sacred book, and offers evidence that certain features of the natural world are best explained by reference to an intelligent cause. The case for intelligent design includes negative arguments against competitor explanations, such as neo-Darwinism, as well as positive evidence for design. And Luskin notes that increasingly this paradigm is fueling fruitful scientific research in everything from protein science to pharmacology and cosmology. To support this Read More ›

Today’s ID the Future spotlights The Comprehensive Guide to Science and Faith. Host Eric Anderson interviews one of the anthology’s co-editors and contributors, geologist Casey Luskin. The two focus on just one of Luskin’s contributed essays, one that addresses two primary questions: Is intelligent design true? And is it worth expending the energy to defend it against powerful opposition? Luskin answers both questions in the affirmative, and explains why he sees the new anthology as a great resource in the cause of intelligent design.

On today’s ID the Future, Casey Luskin, associate director of Discovery Institute’s Center for Science and Culture, discusses his Evolution News article about the recently deceased Steven Weinberg. On Weinberg’s view, one of science’s social functions is to undermine religion, which he sees as superstition. Luskin takes the opposite view and points to skilled and successful scientists he got to know in Africa. He says these scientists are convinced that the supernatural is real and would find Weinberg’s secular Western rejection of the supernatural as blinkered. Luskin and host Robert Crowther also discuss a hopeful trend among some atheists toward a more civil and respectful way of engaging intelligent design, even to the point of acknowledging that design theorists are Read More ›