More at https://www.philosophytalk.org/shows/iris-murdoch.

Iris Murdoch may be best known for her works of fiction, but her philosophical contributions were equally significant. A moral realist influenced by Plato and Simone Weil, she developed theories in virtue ethics and care ethics. So what is the relationship between Murdoch's works of fiction and her philosophical writings? Why did she believe that "nothing in life is of any value except the attempt to be virtuous"? And given that, why did she think human life has no purpose? Josh and Ray explore Murdoch's life and thought with Eva-Maria Düringer from the University of Tübingen, author of "Evaluating Emotions."

More at https://www.philosophytalk.org/shows/changing-minds-climate-change.

There is consensus among scientists that global warming is real and that it’s caused by human activity. Despite the overwhelming evidence and the urgency to act, there are still many who are skeptical of or flat-out deny climate change. Are these climate deniers simply impervious to scientific evidence? Or have they just not been exposed to the right kind of information? When it comes to ideologically driven views, is it possible to change people’s minds by appeal to facts? Or are humans hopelessly and incorrigibly irrational? The Philosophers don't deny talking to cognitive scientist Michael Ranney, head of the Reasoning Research Group at UC Berkeley.

More at https://www.philosophytalk.org/shows/philosophy-smell.

When philosophers think about human perception, they tend to focus on vision and turn their noses up at olfaction, the sense of smell. So what insights can we gain about perception, thought, and language by focusing on olfaction? How culturally variable is the ability to distinguish one scent from another? Do we need to learn certain concepts before we can detect certain odors, or can our noses pick up things we can’t yet name? And why do we have so many words to describe what we see, yet so few to describe what we smell? Josh and Ray sniff out the details with experimental psychologist and olfaction expert Asifa Majid from the University of Oxford, in an episode generously sponsored by the Stanford Symbolic Systems Program.

More at https://www.philosophytalk.org/shows/search-prousts-philosophy.

Marcel Proust’s In Search of Lost Time challenges us to think hard about what we can know, who we really are, why memory matters, and how we can find enchantment in a world without God. But some might wonder why we need a 3,000 page novel to do that. Are there things a novel can do that a philosophy book can’t? Does it take a great person to produce great art? And why read Proust in the twenty-first century? Ray and guest-host Blakey Vermeule find a spot on the guestlist for Josh and his new book, "The World According to Proust."

More at https://www.philosophytalk.org/shows/thinking-conspiracy-theorist.

The moon landing was faked! JFK Jr. is still alive! Finland doesn’t exist! Conspiracy theories of all sorts have been gaining traction, thanks partly to the ease with which they spread online. But what makes someone more inclined to believe in vast conspiracies? Are marginalized groups who have been lied to by authorities more likely to be distrustful of official narratives? Or do common cognitive biases make all humans susceptible to this kind of thinking? And what can we do to combat the spread of conspiracy theorizing? Ray and guest-host Blakey Vermeule hatch a plot with Christopher French from the University of London, co-author of "Anomalistic Psychology: Exploring Paranormal Belief and Experience."

More at https://www.philosophytalk.org/shows/judith-jarvis-thomson.

Judith Jarvis Thomson is best known for arguing that abortion is morally permissible, even granting the fetus the status of person. Her colorful thought experiments illustrate that a right to life does not mean the right to use another person's body to survive. So, what exactly is a right to life and what does it permit or prohibit? Does pregnancy come with certain moral obligations to the fetus? And how can thought experiments, like the Trolley Problem, shed light on these questions? Josh and Ray explore Thomson's life and thought with Elizabeth Harman from Princeton University, author of "When to Be a Hero" (forthcoming).

More at https://www.philosophytalk.org/shows/why-trust-science.

According to a recent survey conducted by the Pew Research Center, the number of Americans who trust in science is steadily declining. While politicization is partly to blame, another reason may be that the “truths” of science seem to shift endlessly. So why should we trust science? Is it still reliable, even if it doesn’t seem to settle on a single truth? And what can be done to increase the general public’s confidence in medicine, climate research, or statistics? Josh and Ray rely on Ann Thresher from Stanford University, co-author of "The Tangle of Science Reliability Beyond Method, Rigour, and Objectivity."

More at https://www.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 our annual Dionysus Awards for the most thought-provoking movies of the last twelve months, including:

• Best Movie About Religious People Who Aren't Entirely What They Seem

• Most Moving Meditation on Fierce Female Friendship

• Best Film in Which Character Change Is Not All It's Cracked Up To Be

More at https://www.philosophytalk.org/shows/web-du-bois.

Sociologist, historian, philosopher, editor, writer, and activist, W.E.B. Du Bois was one of the most influential intellectuals of the twentieth century. The first African-American Ph.D. from Harvard University, Du Bois died in Ghana after having renounced his American citizenship. In between he co-founded the NAACP and wrote The Souls of Black Folk (1903) as well as a number of other influential books that had a decisive impact on the development of African-American culture in the twentieth century. John and Ken discuss Du Bois' life and thought with Lucius Outlaw from Vanderbilt University, author of "On Race and Philosophy."

More at https://www.philosophytalk.org/shows/philosophical-worlds-borges.

Argentinian writer Jorge Luís Borges wrote some of the world’s most brilliant, mind-bending, and philosophical stories. Drawing on sources from Europe, India, China, and Persia, these stories tackled topics like time, reality, selfhood, and art. Yet Borges also said "I don’t think ideas are important." So what can we get out of philosophical stories that don’t try to teach us what to think? And how can Borges help us grapple with our mortality, our confusion, our doubts? Josh and Ray explore the labyrinth with Héctor Hoyos from Stanford University, author of "Beyond Bolaño: The Global Latin American Novel."