On this episode, host Andrew McDiarmid welcomes Dr. Stephen Iacoboni, an award-winning cancer researcher and medical oncologist with 40 years of experience, to discuss the undeniable element of purpose in all living things. The conversation dives deep into the question of whether this purpose can be explained purely by the physical world, or if it points to a source beyond nature and science. Dr. Iacoboni shares his unique reconciliation between faith and science, as explored in his latest book, Telos: The Scientific Basis for a Life of Purpose. He recounts his personal journey and profound divergence from the "mechanistic consensus" prevalent during his medical school years in the 1960s and 70s, which viewed organisms, including humans, as "biologic machines without souls, products of an unguided process."