On this ID the Future, philosopher of biology Paul Nelson further explores AlphaFold 2, a cutting edge computer program from Google’s DeepMind designed to rapidly suss out important secrets in the realm of proteins, indispensable molecular biological workhorses that come in thousands of different shapes and sizes. Nelson enthuses about AlphaFold 2 but also explains why he is convinced that AlphaFold’s creators have hit a series of immovable obstacles. The watchword here—orphans. Tune in to learn what these mischievous orphan proteins are about, and what they suggest for AlphaFold, evolution, and intelligent design.
On today’s ID the Future, philosopher of biology Paul Nelson discusses his chapter in a recent Harvest House anthology edited by host Casey Luskin, The Comprehensive Guide to Science and Faith. Nelson says the theory of universal common descent, a key component of modern evolutionary theory, has generated multiple predictions that have failed. The prediction he discusses here is that there would turn out to be a single universal genetic code, since that’s what we should expect if all life on earth is descended from the last universal common ancestor (LUCA). Findings over the past three decades have proven that prediction spectacularly wrong. How does the theory of universal common descent shrug off this contrary empirical finding? The trick for LUCA in this and similar cases is to shift blame for failure to an ancillary theory. It’s a clever move, says Nelson, but it comes at a cost.
On this episode of ID the Future, Andrew McDiarmid reads an excerpt from the new book The Miracle of the Cell by Michael Denton. Denton, a biochemist from Perth, Australia, and senior fellow of Discover Institute’s Center for Science and Culture, introduces the wonders of the cell as “the universal constructor set of life.” The diversity of cells — their variety of form, function, and locomotion — is beyond describing, with some cells almost seeming sentient, even ingenious. As Denton notes, our growing knowledge of the cell’s staggering sophistication has provoked the name “the third infinity.” And this quick flyby of the cell is just an excerpt from the book’s introductory chapter. There Denton lays the groundwork for the book’s deeper dive into the extraordinary fine tuning of the chemical elements of life, a prior fitness that, according to Denton, points not only to intelligent design but to “a primal blueprint.”