ID the Future Podcasting on Intelligent Design and Evolution
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The Circumstellar Habitable Zone Just Shrank

Episode
1232
Guests
Jay Richards
Duration
00:18:46
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On this episode of ID the Future, Discovery Institute Senior Fellow Jay Richards speaks with astrobiologist Guillermo Gonzalez about new research just reported in the Astrophysical Journal. The research suggests that the circumstellar habitable zone for terrestrial planets around stars is narrower than previously thought. This zone around stars, often referred to as the “goldilocks zone,” is where planets are not too hot and not too cold to support liquid water on the surface and, with it, complex life. But there’s another factor, previously underappreciated, which greatly curtails how much further a planet can be situated from its host star without running into trouble. It makes earth’s position that much more fine-tuned for life and, as Richards and Gonzalez discuss, may also strengthen the design argument they put forward in their book The Privileged Planet, now available as an audiobook. 

Jay W. Richards

Senior Fellow, Assistant Research Professor, Executive Editor
Jay Richards, Ph.D., O.P., is an Assistant Research Professor in the School of Business and Economics at The Catholic University of America, Executive Editor of The Stream and a Senior Fellow at the Discovery Institute where he works with the Center on Wealth, Poverty and Morality. In addition to writing many academic articles, books, and popular essays on a wide variety of subjects, he edited the award winning anthology God & Evolution and co-authored The Privileged Planet.  His most recent book is The Human Advantage. Richards has a Ph.D., with honors, in philosophy and theology from Princeton Theological Seminary, an M.Div., a Th.M., and a B.A. with majors in Political Science and Religion. He lives with his family in the Washington DC Metro area.  
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