

Ideas
CBC
IDEAS is a place for people who like to think. If you value deep conversation and unexpected reveals, this show is for you. From the roots and rise of authoritarianism to near-death experiences to the history of toilets, no topic is off-limits. Hosted by Nahlah Ayed, we’re home to immersive documentaries and fascinating interviews with some of the most consequential thinkers of our time.With an award-winning team, our podcast has proud roots in its 60-year history with CBC Radio, exploring the IDEAS that make us who we are. New episodes drop Monday through Friday at 5pm ET.
Episodes
Mentioned books

Mar 10, 2025 • 54min
How To Build An Empire: The Aeneid Guide to Understanding U.S. Politics
For leaders who built empires throughout history, Virgil's Aeneid has been a blueprint for how to take over land that belongs to someone else. Now when empires are making a comeback, it's worth asking if the epic poem is propaganda, or does it carry a message about the horrors of empire, too?

Mar 7, 2025 • 54min
Believe in ghosts? Why people see spirits and sense visitations
Emily Urquhart dives into the emotional ties between loss and the supernatural, illustrated by personal encounters with spirits. Azania Patel shares the intriguing link between ghost stories and urban change in India, showcasing how these tales reflect societal traumas. Daniel Goldstein discusses how art emerged as a healing force during the AIDS crisis in San Francisco, capturing grief and connection. Together, they explore how our experiences of ghosts embody the very human emotions of grief and memory across different cultures.

Mar 6, 2025 • 54min
Smell: Why This Invisible Superpower Deserves More Attention
Smell has been called the 'Cinderella sense,' capable of inspiring profound admiration if we stop turning our noses at it. Producer Annie Bender examines what we lose when we take our powerful — but often misunderstood — sense of smell for granted. *This episode originally aired on June 3, 2024.

Mar 5, 2025 • 54min
How Inuit Storytelling and Modern Horror Fiction Come Together
Examining the parallels between Inuit storytelling and modern horror narratives, writer Jamesie Fournier explores the importance of being afraid and how the other side comes back to haunt us for our own good. This episode is part of our on-going series called IDEAS at Crow's Theatre.

30 snips
Mar 4, 2025 • 54min
Be Reasonable: Scholars Define Who Is and Who Is Not
Canadian thinkers explore the meaning and significance of reasonableness in government and law. Five Canadian intellectuals discuss their backgrounds and areas of expertise. Personal experiences with unreasonableness in various aspects of life are shared. The characteristics of unreasonableness and the challenges faced by boundary-pushing writers are discussed.

Mar 3, 2025 • 54min
How Christian ethics can inform a peaceful resolution to Russia’s war in Ukraine
How can religion help decode the motives for Russia's aggression against Ukraine? And how can Judeo-Christian ethics inform a way forward for peace? Ukrainian Archbishop Sviatoslav Shevchuk, and historian of Central European politics Timothy Snyder explore these questions.

Feb 28, 2025 • 54min
Puro Cubano: The Meaning of Tobacco in Cuba
Explore Cuba's economic crisis and its impact on the country's uncertain future. Discover the cultural significance of Cuban cigars and their connection to Cuba's rich history. Follow the story of a tobacco farm owner as he recovers from a destructive hurricane. Learn about the challenges of tobacco farming in Cuba and its association with Cuban nationalism. Understand the effects of climate change on Cuban tobacco cultivation.

23 snips
Feb 27, 2025 • 54min
Our Bodies, Our Cells: An Audio Exploration of Life's Building Blocks
Exploring the interconnectedness of trillions of cells in our bodies and their complex functions, this podcast dives into the intricacies of cell division, the abundance of cells within us, the origins of cells and the power of mitochondria, and the awe-inspiring complexity of the universe that allows life to exist.

Feb 26, 2025 • 54min
The UN at 80: Successes, Hopes, Failures, and Challenges
Bob Rae, Canada's UN ambassador, passionately discusses the UN's journey since its inception in 1945, emphasizing its triumphs in human rights despite facing substantial criticism. Lloyd Axworthy, former Minister of Foreign Affairs, adds insights about the UN's role in global cooperation and his personal experiences. They explore the importance of dialogue and multilateralism, alongside the need for Indigenous recognition and advocacy in addressing pressing global issues. Their reflections spark hope for enhancing the UN's effectiveness in the future.

Feb 25, 2025 • 54min
Remember the Last Time Canada Feared the U.S. Would Swallow It Up?
John Gray, a renowned Canadian playwright, and John Hirsch, a prominent theatre director, dive into the historical fears of Canadian cultural dominance amid U.S. influence. They explore the challenges of defining a unique Canadian identity in the face of American mass media. Personal anecdotes reveal the longing for cultural connection and the struggles within Canadian creative industries. The discussion reflects on trade negotiations and the ongoing significance of Canadian content regulations in preserving national sovereignty and identity.