

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

Dec 9, 2025 • 54min
Pt 2 | Architect Frank Gehry on how to exit life
Frank Gehry, a world-renowned architect celebrated for his iconic buildings, shares deep reflections on life and creativity. He discusses the influence of his Jewish upbringing and Talmudic teachings on his artistic vision. Gehry candidly addresses his complicated relationship with his father and the therapeutic journey he undertook to manage anger. He emphasizes the importance of continuous work as a response to mortality while critiquing the pressure for iconic architecture, advocating instead for humane, meaningful design.

Dec 8, 2025 • 54min
Pt 1 | The architecture that brought Frank Gehry to tears
Frank Gehry, the world-renowned architect behind iconic structures like the Guggenheim Bilbao, shares his artistic philosophy and personal journey. He believes architecture is an emotional art form, driven by a desire to evoke feelings in people. Reflecting on a transformative moment at 40 when an ancient artwork made him weep, Gehry discusses his preference for collaborating with artists over architects. He also explores the tension between creativity and modern minimalism while delving into his innovative design processes and the profound impact of architecture on everyday life.

4 snips
Dec 5, 2025 • 54min
The best — and worst — ideas of the last six decades
In this engaging discussion, philosopher Joe Heath, lawyer Jamie Liu, and policy designer Vass Bednar tackle the best and worst ideas over the last six decades. They critique digital narcissism and the impact of tech culture on labor. Liu challenges the rigidity of borders and identification tech, while Bednar argues for a robust regulatory state amid corporate capture. They celebrate positive concepts like human rights expansion and the sharing economy, offering a thoughtful mix of critique and optimism for the future.

Dec 4, 2025 • 54min
How IDEAS saved a listener from sending a regrettable email
Greg Healan, a reflective former civil servant from Ireland, shares how Shannon Murray's Massey Lecture on Shakespeare's teachings sparked hope in his life and influenced his caregiving journey. Greer Johnston, a communications strategist and longtime listener, discusses how Astra Taylor's insights on insecurity and the Charter of the Forest reshaped her perspective during the pandemic, emphasizing the importance of collective rights and community solidarity. Their personal stories illustrate how ideas can profoundly impact our lives and decisions.

Dec 3, 2025 • 54min
CBC Massey Lecturers reveal how the talks changed them
Tanya Talaga, an award-winning journalist and advocate for Indigenous issues, shares her experiences delivering thought-provoking Massey Lectures. She recounts how her powerful message resonated in Thunder Bay, with surprising audience reactions reshaping perceptions. Sally Armstrong, a dedicated journalist and human rights activist, discusses the impact of her talks on women’s rights groups in conflict zones like Afghanistan and China. Both guests reflect on the profound connection their lectures made with diverse audiences and how those interactions changed them.

Dec 2, 2025 • 54min
The time when a guest said, "I love you!"
Tiya Miles, a Harvard historian and the prize-winning author of "All That She Carried," shares her passion for liberation history in a captivating dialogue. She expresses her love for the host in a moment of heartfelt connection while discussing the powerful themes of memory and the lives of enslaved women. Listeners are moved by personal stories inspired by her work, including a potter in Australia and a Nova Scotia discussion group reflecting on the importance of history in human connection. Miles emphasizes the crucial role of storytelling in uncovering hidden narratives.

Dec 1, 2025 • 54min
How an IDEAS episode on traffic changed a doctor's practice
Joanna Oda, a public health physician influenced by a 2005 episode on traffic, shares how it shaped her view on upstream health solutions. She cleverly compares traffic solutions to obesity fixes, arguing against quick fixes. Gord Cunningham, a community development worker, explains how John's McKnight's ideas shifted his focus to asset-based community development, changing his career path. Young activist Gwen Allen recounts how attending Sally Armstrong's lecture spurred her to advocate for gender equality and public speaking, inspiring her peers.

Nov 28, 2025 • 54min
How music transports the Afghan diaspora to their homeland
Join Mir Hussain Mahdavi, a poet and cultural researcher, alongside Wolayat Tabassum Niroo, a Fulbright scholar focused on Afghan women's music, and talented musicians Wares Fazelyar and Sara Soroor. They discuss how music serves as a vital link to homeland for the Afghan diaspora, exploring themes of loss, resistance, and identity. From the power of traditional songs to the resilience of female musicians, the conversation touches on music's role in healing and community during times of conflict, creating a rich tapestry of memory and hope.

Nov 27, 2025 • 54min
Why cities are targeted in wartime (updated)
Ammar Azzouz, an architectural critic with firsthand experience of Syria's destruction, shares poignant memories of his hometown, Homs. Nasser Rabbat, an MIT professor, delves into the historical roots of urbicide and its impact on social diversity. Hiba Bou Akar and Nada Moumtaz explore Beirut's reconstruction after civil war, emphasizing how urban planning exacerbates territorial divides. Together, they discuss the long-term implications of urban destruction and the complex relationship between cities and their residents, highlighting both trauma and resilience.

Nov 26, 2025 • 54min
Why hospitals stopped being hospitable
Guests Rachel Kowalski, a pediatric emergency physician and fiction writer, and Joshna Maharaj, a food activist, explore the disconnection between hospitality and modern hospitals. They discuss how lack of comfort impacts patient dignity, while Carol Rawcliffe and Kevin Siena reveal medieval hospitals’ roots in care and community. Maureen Lux highlights the troubling history of segregated healthcare for Indigenous peoples. The conversation culminates in envisioning culturally safe spaces and healing food practices for all patients.


