

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

Jun 3, 2025 • 54min
What it means to fully embrace neurodiversity
In this engaging discussion, writer and poet Suzanne Antonetta, known for her work on neurodiversity, and Sandy Bork, an IDEAS contributor, explore the historical significance of neurodiverse traits. They argue that conditions like ADHD and autism have fueled human creativity and adaptability throughout history. The conversation emphasizes the need to shift perceptions of these traits from deficiencies to advantages, highlighting the contributions of neurodivergent individuals to society, art, and innovation.

Jun 2, 2025 • 54min
Do books have the power to heal us?
Joining the discussion are Edmund King, a senior lecturer in English literature and reading historian, along with Sara Haslam, a professor specializing in 20th-century literature and bibliotherapy essays. They dive into the rich history of bibliotherapy, linking its roots to World War I and its therapeutic potentials today. Psychiatrist Martina Scholtens explains her evidence-based reading lists for mental health, showcasing how literature can aid in grief and healing. The episode illustrates the enduring power of books in providing emotional solace and personal transformation.

May 30, 2025 • 55min
Hallelujah! The transformative power of Black gospel music
Darren Hamilton, a music education professor at the University of Toronto, teaches the first Black gospel choir course, aiming to empower students of all backgrounds. Joined by Karen Burke, co-founder of the Toronto Mass Choir, they discuss how Black gospel music intertwines with faith and community. They reveal the genre's deep historical roots and transformative potential in education. The importance of inclusivity in music curricula and the personal connections students forge through gospel music highlight a rich legacy that sparks connection and resilience.

May 29, 2025 • 55min
Why we can’t live without the universal feeling of disgust
Join David Pizarro, a psychology professor at Cornell, along with Paul Rosin, the renowned 'godfather of disgust studies,' and Senthoran Raj, an Associate Professor of Human Rights Law. They delve into the complex emotion of disgust, tracing its evolutionary roots and its influence on culture, politics, and morality. The discussion reveals how disgust shapes our identities and societal norms, the irony of our dietary choices, and its darker use in dehumanization and law. Get ready for an intriguing exploration of why disgust is both essential and perilous!

May 28, 2025 • 55min
The philosophy behind why humans are so self-conscious
Shannon Hoff, an Associate Professor of Philosophy at Memorial University and a musician, dives into the intricacies of self-consciousness. She discusses Hegel’s idea of replacing ‘I’ with ‘we’ and how our perceptions are shaped by those around us. The conversation explores the balance between belonging and confronting cultural injustices. Shannon also reflects on her passion for music and its connection to philosophical themes. Lastly, they examine the importance of perspective in understanding self-identity and the complexities of truth in journalism.

May 27, 2025 • 54min
How the fear of fire is taking control of us
John Vaillant, a Vancouver author and journalist known for his book *Fire Weather: The Making of a Beast*, discusses our complex relationship with fire. He highlights fire's role in human evolution and its current threat as climate change escalates wildfires. Vaillant examines incidents like the Fort McMurray disaster, stressing the dual nature of fire as both a tool and a danger. He also emphasizes the urgent need for communities to adapt to increasing fire risks and rethink our reliance on fossil fuels in the face of changing ecosystems.

May 26, 2025 • 55min
The unforgivable crime of being queer in Africa
Rita Nketiah, a Ghanaian-Canadian gender equity consultant, Zetu Matabeni, a filmmaker and professor in queer studies, and Leila Lariba, the director of One Love Sisters, discuss the complex landscape of LGBTQ rights in Africa. They dive into the impact of American evangelical funding on anti-LGBTQ laws, highlighting the dangers faced by activists. The conversation addresses colonial legacies that shape modern attitudes towards gender and sexuality, and the crucial need for local advocacy while navigating external influences. Hope shines through as they envision a more inclusive future.

May 23, 2025 • 55min
Bringing child sex abusers out of the shadows
In this engaging discussion, John Chipman, a CBC radio producer, talks with Kat Bowden, a resilient abuse survivor, Alan Walker, a prevention researcher, and psychologist Ainsley Heisman. They tackle the crucial yet uncomfortable issue of child sexual abuse prevention. The guests explore innovative programs fostering dialogue between survivors and offenders, emphasizing the healing power of understanding. They also discuss personal responsibility, societal stigmas, and proactive strategies for prevention, arguing that open conversations are key to combating this pressing issue.

May 22, 2025 • 55min
Why our long term relationship with the U.S. is done
Marci Shore, a Yale historian specializing in Eastern European history and totalitarianism, discusses the fading U.S. commitment to democracy. She highlights how disillusionment with America's political climate echoes Eastern Europe's struggles. Shore critiques the superficial understanding of democracy and warns of global implications from America's declining trust. Through personal anecdotes, she reflects on her move to Canada and the urgent need for Europe to reconsider its reliance on U.S. support amid rising geopolitical tensions.

May 21, 2025 • 55min
Where did modern news culture come from? Think Shakespeare
Join Stephen Wittek, a Carnegie Mellon University professor specializing in the origins of news culture from Elizabethan England. He discusses how theatrical plays, especially those by Shakespeare, shaped modern news norms and public discourse. Wittek highlights the transformation of news dissemination, the impact of censorship on artistic expression, and the playful critiques of news in satire. He also explores how emotions in theater influence today's public conversations, advocating for inclusivity and diverse voices in modern media discussions.