More at https://philosophytalk.org/shows/hildegard-of-bingen.

Hildegard von Bingen was a 12th century mystic, polymath, and composer whose work spanned visionary theology, philosophy, cosmology, medicine, botany, and music. Her extraordinary intellectual accomplishments belie her humble claim to be “just a woman”. Was her humility justified in the face of the divine, internalizing misogynistic stereotypes, or a strategic decision to get her voice heard? What can mystical experience teach us about the world? And how can we understand ourselves in relation to the divine? Josh and Ray explore her life and thought with Jennifer Bain from Dalhousie University, editor of The Cambridge Companion to Hildegard of Bingen.

Part of our series Wise Women, generously funded by the National Endowment for the Humanities.

It’s common to judge a piece of architecture based on its functional and aesthetic values, and how the two might complement or compete with one other. It’s less common to judge architecture based on its political values. But can’t a building’s design also express a political viewpoint? Why are different styles of architecture associated with different ideologies? And can a historical edifice’s social purpose change over time? Josh and Ray build a foundation with Vladimir Kulić from Iowa State University, editor of Toward a Concrete Utopia: Architecture in Yugoslavia, 1948–1980.

More at https://philosophytalk.org/shows/henri-bergson-and-the-flow-of-time.

Many people think of time as a series of events, like successive frames in a movie. But French philosopher Henri Bergson (1859-1941) argued that this widespread picture was wrong: everything is in constant motion, and can’t be captured by a series of static descriptions. So why does Bergson think our intuition guides us and reason leads us astray? If your self is constantly in flux, is there any such thing as the real you? And how would we have to change our language to reflect the truth? Josh and Ray go with the flow of Barry Allen from McMaster University, author of Living in Time: The Philosophy of Henri Bergson.

More at https://www.philosophytalk.org/shows/are-we-living-simulation. With rapid advances in Virtual Reality technology and the like, it’s now possible for us to become absorbed in completely made-up worlds. We might wonder how soon it will be till we reach a point where VR is so good, we can’t tell it apart from the real world. But what if we’ve already reached that point? How would we know if we were currently living in a simulated reality, or are there always telltale signs? And if we were in a simulation, what difference would it make—pragmatically or morally—in how we live our lives and treat other people? Josh and Ray don't fake it with David Chalmers from NYU, author of Reality+: Virtual Worlds and the Problems of Philosophy.

More at https://philosophytalk.org/shows/hypatia-alexandria. Hypatia of Alexandria, late antiquity public figure and scholar, made significant contributions to mathematics, philosophy, and astronomy. Her embrace of Neoplatonism was seen as such a threat to the political elite in Alexandria that she was murdered by a mob of Christians. So what made her ideas so dangerous and revolutionary for her time? As a woman in Ancient Egypt, how did she exert power over her own narrative? And should she really be considered a “martyr” for philosophy? Josh and Ray explore Hypatia’s life and thought with Edward Watts, Professor of History at UCSD and author of Hypatia: The Life and Legend of an Ancient Philosopher.

More at https://philosophytalk.org/shows/what-is-music.

From classical concerts to commercial jingles, music fills our lives every day. But philosophers disagree about what exactly music is and why it’s valuable. Among the world’s diverse musical cultures and styles, are there any universals? If you play Bach’s cello suites on a synthesizer, is it still the same piece of music? And why do people deliberately listen to sad songs? John and Ray sing it with Andrew Kania from Trinity University, author of Philosophy of Western Music: A Contemporary Introduction.

More at https://philosophytalk.org/shows/james-baldwin-and-social-justice. Sometimes, we struggle to tell the truth—especially when it’s the truth about ourselves. Why did James Baldwin, a prominent Civil Rights-era intellectual and novelist, believe that telling the truth about ourselves is not only difficult but can also be dangerous? How can truth deeply unsettle our assumptions about ourselves and our relations to others? And why did Baldwin think that this abstract concept of truth could play a concrete role in social justice? The Philosophers seek their own truth with Christopher Freeburg from the University of Illinois, author of Counterlife: Slavery after Resistance and Social Death.

More at https://philosophytalk.org/shows/weird-wants. Philosophers from Aquinas to Anscombe have claimed that wanting something means seeing the good in it. Even if what you want is bad overall, like procrastinating on important work, you can still desire it for its positive qualities. But don’t we sometimes want things because of their badness, not in spite of it? Isn’t there joy in doing something totally pointless, or even in breaking the rules? And is it really impossible, logically speaking, to want to be bad? Josh and Ray unravel our weird wants with Paul Bloom from the University of Toronto, author of The Sweet Spot: The Pleasures of Suffering and the Search for Meaning.

More at https://philosophytalk.org/shows/2025-dionysus-awards. What movies of the past year challenged your assumptions and made you think about things in new ways? Josh and guest co-host Jeremy Sabol present the annual Dionysus Awards for the most thought-provoking movies of the last twelve months, including:

More at https://philosophytalk.org/shows/schopenhauer-living-your-worst-life. Arthur Schopenhauer (1788–1860) is considered one of the great European philosophers of the nineteenth century. His most famous work, The World as Will and Representation, presents a pessimistic view of a world filled with endless strife and suffering, where happiness can only be but fleeting. So, how did Schopenhauer think we ought to live with one another in such a world? Did he believe there was ultimately a way to overcome the pain of the human condition? Or are we all doomed to live frustration-filled lives? Josh and Ray keep a sunny disposition with David Bather Woods from the University of Warwick, author of Arthur Schopenhauer: The Life and Thought of Philosophy’s Greatest Pessimist (forthcoming).