On this episode of ID the Future, philosopher Jay Richards hosts science historian Michael Keas in another conversation about Neil deGrasse Tyson’s series Cosmos: Possible Worlds. They talk this time about what the show itself calls its “most plausible creation myth… for the origin of life,” involving hydrothermal vents in the deep ocean floor — with no mention at all of the equally deep scientific problems with the idea. Tyson’s imagination wanders from there to a moon of Saturn to the Cambrian explosion, everywhere supposing that just because one or two necessary conditions exist for life, that’s all the explanation that’s needed. Richards and Keas ably explore why this is untrue.
On this episode of ID the Future, Andrew McDiarmid continues his series with Michael Behe about Behe’s new book Darwin Devolves: The New Science about DNA That Challenges Evolution. Here Behe explains the “Revenge of the Principle of Comparative Difficulty,” According to this principle, evolution it is much easier for evolution to create a new adaptive niche by damaging one or more genes than even the simplest new genes and irreducibly complex structures. Along the way, Behe also explores how biology got enamored of mathematical theory built on “hopeful ignorance” regarding the nature of genes.