Hidden Forces

In Episode 41 of Hidden Forces, Demetri Kofinas speaks with Jim Holt about the philosophy of science, ethics, and metaphysics. Jim Holt is on a quest to understand the fundamental nature and meaning of our universe. What is infinity? Is time real? Why does the world exist? These are the most important questions that humanity has ever pondered. When attempting to answer such large, existential questions, it’s not enough to use observational evidence alone. This is where metaphysics comes in. Unlike the hard-nosed, falsifiable propositions that form the foundation of empirical science, metaphysics poses questions for which definitive answers are hard to come by. Aristotle famously heralded the field as “the first philosophy,” since it explores those questions which are generally accepted as being the most basic and vital. In short, this branch of philosophy seeks to explain the nature of being, reality, and the meaning of existence. Since metaphysics is not based on falsifiable propositions, it is is not bounde