

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

5 snips
Jan 21, 2026 • 55min
How a 'conspiracy of decency' could build a better future
Rutger Bregman, a Dutch historian and author known for his works on democracy and human nature, discusses the power of small, committed groups in driving change. He warns against public apathy, linking it to the rise of authoritarianism. Bregman shares inspiring stories of historical moral pioneers like William Wilberforce and advocates for a 'conspiracy of decency' to strengthen liberal democracy. He outlines a bold vision for a fairer social contract, emphasizing the need for perseverance and collective action to create a more just future.

7 snips
Jan 20, 2026 • 55min
It's time for a 'moral revolution.' This is a call to action
Rutger Bregman is a Dutch historian and journalist known for his thought-provoking works like Humankind. In this engaging discussion, he critiques the moral decay among elites, drawing parallels to Roman decadence. He advocates for a moral revolution, emphasizing the role of small groups in historic change. Bregman warns against rising fascism and tech authoritarianism, while suggesting that moral ambition and integrity should guide leadership. He also explores how businesses can lead positive change and the power of sociological shifts in morality.

Jan 19, 2026 • 55min
What makes left-handers special?
Join Thomas Richardson, a PhD student studying human behavior, as he unveils the evolutionary puzzles surrounding left-handedness and the surprising advantages it offers in combat. Howard Kushner, a retired public health professor, shares stories of historical stigma and the psychological impacts of forced handedness. Cognitive psychologist Michael Corballis challenges myths about left-handed creativity, while Dr. Srikamakshi Kodandaraman reveals her journey as a left-handed surgeon navigating a right-hand-centric world. Their insights shed light on the complexities and cultural perceptions of left-handed individuals.

Jan 16, 2026 • 55min
How Galileo revolutionized science to make way for modernity
In this engaging discussion, Carlo Rovelli, a renowned theoretical physicist and author, delves into how Galileo revolutionized science with his groundbreaking telescope discoveries. He elaborates on Galileo's unique personality and combative style, which fueled the scientific revolution. Rovelli also connects Galileo's work to modern concepts like black holes, highlighting the ongoing quest for understanding the universe. He reflects on the intersection of science and politics, urging scientists to engage responsibly for a better future.

Jan 15, 2026 • 55min
How Sudan’s generous spirit survives war and neglect
Yusra Al-Baghir, a Sudanese-British journalist and Sky News Africa correspondent, discusses the power of 'human reporting' in showcasing Sudan beyond its conflicts. She emphasizes how Sudanese generosity sustains communities amid forced starvation. Yusra explores the emotional toll on journalists, the effects of social media fatigue, and how individual stories can portray mass suffering. She also critiques the international community's neglect and calls for principled leadership while reflecting on her personal experiences amidst the war.

Jan 14, 2026 • 55min
The bittersweet freedom to grieve in Syria
Ammar Azouz, an Oxford lecturer and architect, shares poignant memories of his lost friend Tahir, emphasizing the duty to remember. Jabir Bakr discusses the fig gardens project, where trees honor the disappeared and foster collective mourning. Nora Al-Jizawi recounts stories of revolutionaries and the agony of public grief being criminalized. Hassan Al-Khantar reflects on personal loss and the destruction of Suweda. Khabat Abbas highlights the ongoing grief in Rojava, paying tribute to his brother Zana, who fought against ISIS.

6 snips
Jan 13, 2026 • 54min
How horses shaped humankind, from inspiring pants to vaccines
Timothy Winegard, a historian and author of a book on the horse's impact on human history, joins journalist Nahlah Ayed for an engaging discussion. They explore how the bond between horses and humans has shaped civilizations, from ancient warrior cultures like the Scythians to modern uses in therapy. The duo highlights horseback riding's role in trade and warfare, revealing how this partnership transformed societies. They also share fascinating insights into horse archery and the unique attributes that make horses indispensable companions throughout history.

Jan 12, 2026 • 54min
Why copyright laws do more harm than good
Join John Walensky, a retired education professor and founder of the Public Knowledge Project, alongside novelist Taya Lim, as they delve into the complexities of copyright laws. They discuss how these laws, while protecting creators, create barriers to access information. John highlights the struggle of open access in research due to subscription models. Taya argues for viewing art as a communal resource and critiques the impact of AI on creative works. Both express hope for reform that aligns artists with the open-access movement.

33 snips
Jan 9, 2026 • 54min
We're not machines. Why should our online world define life?
Pico Iyer, a celebrated author known for his insights on culture and spirituality, and Jonathan Haidt, a social psychologist exploring moral psychology, engage in a thought-provoking discussion. Iyer shares his transformative experiences with silence and retreats, emphasizing the need to disconnect from our tech-driven lives. Haidt highlights the alarming impact of smartphones on children's mental health, linking it to rising anxiety and depression. Together, they advocate for intentional disconnection and mindful living to reclaim focus and well-being.

Jan 8, 2026 • 54min
'Dialogue between science and religion matters to the planet'
Holmes Rolston III, a philosopher and founding figure in environmental ethics, discusses the critical interplay between science and religion. He recounts his journey from a fired Presbyterian minister to an advocate for nature's intrinsic value. The conversation delves into his landmark works that argue for ecological ethics, emphasizing nature's worth beyond human interests. Scholars like Christopher Preston and Stephen Scharper weigh in on Rolston's legacy, exploring controversies over balancing environmental protection with human needs, and the impact of his ideas on contemporary ecological thought.


