In a conversation with Robert John Russell, founder and director of the Center for Theology and the Natural Sciences, Kuhn asks how Russell reconciles his roles as a physicist and an ordained minister. As you listen to a fascinating array of perspectives, you’ll understand Kuhn’s claim that “the nexus of science and theology is the place where we explore human reality.”

Is causation a fundamental principle that orders the universe, or a construct invented by human beings? What does it mean to exist? In this provocative audio series, Dr. Robert Lawrence Kuhn, creator and host of the hit PBS series Closer to Truth, probes causality, existence, and other heady philosophical topics in intimate conversations with 13 of the world’s greatest thinkers. Known for his erudite yet down-to-earth interviews, Kuhn takes you on a fascinating and accessible journey into the world of philosophy.

What is truth? As humans, how can we know what is real? How can the philosophies of science, cosmology, and biology help us understand the mysteries of our existence? In this compelling audio series, Dr. Robert Lawrence Kuhn, creator and host of the hit PBS series Closer to Truth, probes the nature of truth and other heady philosophical questions in intimate conversations with 13 of the world’s greatest thinkers.

Is there other intelligent life in the universe, or are we all alone? Now you can explore this question through 17 compelling conversations with leading experts on extraterrestrial life. The prospect of alien intelligences has long captivated cosmologists, perplexed theologians, and provided rich fodder for science fiction writers. While we may doubt that the large-eyed, green-skinned figures of sci-fi films will one day descend to Earth in UFOs, it is far harder to reject wholesale the possibility that intelligent life - in some form yet unknown - exists.

Have you ever wondered what’s “new” about New Atheism? Coined in 2006, the term New Atheism has been used to describe the shared sentiments of prominent 21st-century atheists - perhaps most notably the “Four Horsemen” and talk-show host Bill Maher. In popular perception, the term has also garnered a negative connotation - implying hostility towards religion at large. Now, in this series of 14 one-on-one interviews, you have the rare opportunity to listen in on conversations with some of the leading actors in New Atheism.