Ideas from CBC Radio (Highlights)

This isn't a wrap or best of 2025 kind of list. This is IDEAS. You deserve more context and information. This podcast offers recommendations that cover several genres and all kinds of topics, to feed your curiosity. Some may surprise you. We asked IDEAS contributors to suggest a work of nonfiction that recently made them think — maybe even think differently — about a particular topic. And then IDEAS producers jumped in to add their picks too.

In fact, author and journalist Marcello Di Cintio argues Canadians are complicit. After four years investigating the lives of migrant workers, he found that many temporary foreign workers are trapped working in precarious, exploitative conditions. These jobs are essential to our economy and society, yet invisible. Each migrant worker has a story to tell, says Di Cintio. He joined IDEAS host Nahlah Ayed on a visit through the tomato capital of Canada to hear their stories and talk about what his investigation reveals about Canada.Marcello Di Cintio's book is called Precarious: The Lives of Migrant Workers.

Growing up with food insecurity, Julian Napoleon yearned to be a farmer. His great-grandparents once farmed on the Saulteau First Nations reserve in northeastern B.C. Over the generations, the farm was replaced by the bush, and the ideas of communal, seasonal living that animated their farm started to fade away. Five years ago, Julian moved to Amisk Farm to bring it back to life. This year the farm has produced food for over 300 Indigenous households, free of cost.IDEAS visits Amisk Farm to learn about rural food security, Indigenous food sovereignty, farming in the north, and what it means to come home and grow a new home in a radically transformed landscape.

There's a constant mantra Frank Gehry would always hear from his mentors who have since died – “Don't you dare ever stop working.” It's a sentiment he lived by right until his death at 96. In fact his last major cultural building, the Guggenheim Abu Dhabi, will open in 2026. So how does his fierce, creative drive square with his mortality?In an expansive conversation from 2017 with IDEAS producer Mary Lynk, Gehry shares his thoughts about death and his life, from growing up Jewish in Toronto, to his complicated relationship with his father, to his move to L.A. at 18, to how his career flourished. *This is the second episode in a two-part series.

Rebel architect Frank Gehry believed architecture IS art. He strived to evoke emotion in every design. Last Friday, Gehry died at 96 but he never stopped creating. In 2017, IDEAS producer Mary Lynk had a rare opportunity to spend two days with Gehry at his LA studio. Their wide-ranging conversation covers many aspects of his life and career, including a moment at 40 when the sight of an ancient piece of art from 500 BC led him to weep. "I think if you went and looked at it, you would cry too," he told Lynk.*This conversation is a two-part series that delves into Frank Gehry's infusion of humanity into his designs.

Sometimes the universe hands us a gift. Over the past year, our podcast listeners spent a total of 526,915 hours listening to our program. That's 21,954.8 days and that translates to 60 years of listening to us. So what better way to mark IDEAS' 60th year then to look back on the highlights and lowlights of the past six decades. To give you a hint on some of the picks, on the bad list: online identity management. Trickle down economics. On the good: Free Trade. Girl Bosses. Apparently open borders is still an open question.Panelists Jamie Liew, a University of Ottawa law professor and novelist; University of Toronto philosopher, Joseph Heath; and the Canadian Shield Institute's, Vass Bednar, joined IDEAS producer Mary Lynk on stage, in front of a live audience at the Isabel Bader Theatre for this episode — the last in our special series celebrating our 60th anniversary.Listen to more episodes:The time when a guest said, "I love you!"How an IDEAS episode on traffic changed a doctor's practiceCBC Massey Lecturers reveal how the talks changed themHow IDEAS saved a listener from sending a regrettable email

"IDEAS is often a surprise" says Cathy Pike. It's why she's been a longtime listener. To our delight, IDEAS was there for her just at the right time. After listening to an episode about Friedrich Nietzche and his philosophy about "the art of passing by," Cathy says she decided not to send an email that she realized she would have regretted. "The program gave me pause and I'm grateful for that.”And we're grateful to hear from Cathy and other listeners who share their personal encounters on how IDEAS shows up for them, as we continue our 60th anniversary series. *This is the fourth episode in our special programming. Listen to other episodes in this series:The time when a guest said, "I love you!"How an IDEAS episode on traffic changed a doctor's practice CBC Massey Lecturers reveal how the talks changed them

This podcast features an all-star, and bestselling, lineup of CBC Massey Lecturers from the past decade: Payam Akhavan (2017) and the police officer who pulled over to the side of the road to keep listening; Sally Armstrong (2019) and the women's rights groups listening to her talks in Afghanistan, Bangladesh and China; Ron Deibert (2020) and his conviction that ‘philosophical' radio is more crucial than ever; Esi Edugyan (2021), Tomson Highway (2022) feeling astonished when a stranger recognizes his voice after hearing him on the radio; Margaret MacMillan (2015); Tanya Talaga (2018) and her surprise when an older white man in the audience declares Indigenous activists should “go forth and conquer”; Astra Taylor (2023) and how her secret desire is to work at IDEAS; Jennifer Welsh (2016) comforting an audience member who'd served in Afghanistan; and Ian Williams (2024) on how his lectures have more meanings than he realized — so much so, that he'd like a “second date” with IDEAS.*This is the third episode in our special programming marking our 60th anniversary.

That's not something you expect to hear in an interview. But the prize-winning author of All That She Carried, Tiya Miles did not hesitate to say these words to IDEAS host, Nahlah Ayed. What prompted the moment was this question Nahlah asked: "You have this term 'liberation theology.' Is your book a kind of liberation history?" Tiya replied: "Oh my goodness, Nahlah. I love you!" And went on to say that her approach to history is all about liberation. Their conversation resonated with many listeners, including a potter in Australia who shares how this story sustains him after the loss of his wife. We also hear from a listening club in Nova Scotia who gather to discuss IDEAS episodes, and we find out how this program inspires everything from sonnets, to art and to recreating historic feasts. *This is the second episode in our 60th anniversary week-long series.

Not many people like to think about traffic but Joanna Oda says this very topic on IDEAS in 2005 inspired her as an ER doctor. "It helped me understand how things that make sense for you as an individual contribute to a collective problem." And she adds, she often finds herself quoting the episode to others: "fixing traffic congestion with bigger roads is like fixing obesity with bigger pants. It might feel better in that moment but we actually haven't solved the root of the problem."This episode is part of a week-long celebration to mark our 60th anniversary. IDEAS is giving the mic to listeners like Oda to share their stories on how our show led to life-altering moments.

For Afghans, listening to a traditional song can bring them back "home." In 2021, when the Taliban seized power again in Afghanistan, orchestras disbanded and musicians fled for their lives. They brought with them their distinctive and storied music, embedded with notes hailing from classical music from Iran and India. IDEAS takes a journey to Afghanistan with members of the Afghan diaspora, and asks how the idea of home is encapsulated in music and how conflict has played a role in reshaping Afghan music.*This is the final episode in a five-part series called The Idea of Home exploring the multiple and contested meanings of home. This episode originally aired on June 16, 2022.Guests in this episode:Mir Mahdavi is a poet, a writer, and a researcher in the area of art, literature and poetry, originally from Afghanistan. He lives in Hamilton, Ontario and holds a Ph.D. in cultural studies from Trent University and a MA of cultural studies from McMaster University. He was the publisher and the editor in chief of Atab, a weekly newspaper published during 2002-2003 in Kabul.Hangama is one of the most renowned female Afghan singers of her generation. Born in 1962 in Kabul, Hangama's stage name was chosen by her mother when she decided to pursue a career in music. She left Afghanistan during the Soviet occupation and now lives in the Greater Toronto Area.Sara Soroor is an Afghan-Canadian singer-songwriter and childhood educator in the Greater Toronto Area. She is Hangama's daughter and started singing and playing the piano at age four.Wares Fazelyar was born and raised in Toronto, and plays the rubab. He is an advisory board member for the Afghan Youth Engagement and Development Initiative. He and his brother Haris perform Afghan folk music in the Greater Toronto Area.Wolayat Tabasum Niroo is a researcher and Fulbright scholar currently based in the United States. She has a PhD in Education from Old Dominion University and a MPhil in Cultural Anthropology from the University of Oxford. She grew up in Afghanistan and has studied how Afghan women's folk music creates an alternative space for political expression, grief and imagining other possibilities.

In 2022, IDEAS explored how the brutal strategy called "urbicide" — the intentional killing of a city — is used in war to destroy residents' sense of home and belonging. This podcast revisits the original story and includes a brief update from architect Ammar Azzouz. Since the collapse of the Assad regime last year, he has returned to Homs, Syria, twice. He tells IDEAS he has mixed emotions being home again.*This episode is part of our series, The Idea of Home.It originally aired on June 16, 2022.Guests in this podcast:Ammar Azzouz is an architectural critic and analyst at Arup, as well as a research associate at the University of Oxford. His most recent book is Domicide: Architecture, War and the Destruction of Home in Syria. Nasser Rabbat is a professor and the director of the Aga Khan Program for Islamic Architecture at MIT. He has published numerous articles and several books on topics ranging from Mamluk architecture to Antique Syria, 19th century Cairo, Orientalism, and urbicide.Marwa Al-Sabouni is a Syrian architect based in Homs and the author of The Battle for Home: The Vision of a Young Architect in Syria and Building for Hope: Towards an Architecture of Belonging.Hiba Bou Akar is an assistant professor in the Urban Planning program at Columbia Graduate School of Architecture, Planning and Preservation. She is the author of For the War Yet to Come: Planning Beirut's Frontiers.Nada Moumtaz is an assistant professor in the Department of Study of Religion and Near and Middle Eastern Civilizations at the University of Toronto. She trained and worked as an architect in Beirut, Lebanon, and is the author of God's Property: Islam, Charity, and the Modern State.

Hospitality — and hospitals. Two words that share a root, but whose meanings often seem at odds with each other. IDEAS traces the historical roots of hospitals, the tension between hospitality and discipline that has defined hospitals throughout their history, and what it means to create a hospitable hospital in the 21st century. *This is the third episode in our series, The Idea of Home, which originally aired on June 15, 2022.People you will hear in this podcast: Rachel Kowalsky is a pediatric emergency physician at New York—Presbyterian Weill Cornell Medicine in New York City. She co-created a website called Our Break Room to share poems and stories for healthcare workers. Joshna Maharaj is a Toronto-based chef and activist, and the author of Take Back the Tray: Revolutionizing Food in Hospitals, Schools and Other Institutions.Kathy Loon is executive lead for Indigenous collaboration & relations at Sioux Lookout Meno Ya Win Health Centre (SLMHC) and a member of Slate Falls First Nation. Carole Rawcliffe is professor emerita of medieval history at the University of East Anglia. She specializes in the history of medieval medicine and early hospitals. Kevin Siena is a professor of history at Trent University. He specializes in the history of medicine and the history of hospitals in England in the 16th, 17th and 18th centuries. David Goldstein is an associate professor of English at York University, where he is also the coordinator of the creative writing program. He is the co-editor of Early Modern Hospitality. This episode also includes a clip from a 2016 CBC Radio interview with Maureen Lux, professor of history at Brock University and the author of Separate Beds: A History of Indian Hospitals in Canada. 

In ancient Greece, hospitality (or xenia) was seen as a sacred moral imperative. Someone who defied the obligations placed on both host and guest risked the wrath of the gods, or even outright war. Today, the word xenia has largely fallen out of use, but its opposite, xenophobia, has been a driving factor in contemporary politics for years. IDEAS explores ancient traditions of hospitality in this second episode of our five-part series, The Idea of Home. *This episode originally aired on June 14, 2022.

In more than 40 years on the front lines of international human rights Alex Neve has heard Canada described as ‘the land of human rights' — and seen the profound ways Canada has failed to uphold universal human rights, both at home and abroad. In his final Massey Lecture, he lays out his vision for a way forward.

Eleanor Roosevelt once said that universal human rights begin in “small places, close to home — so close and so small that they cannot be seen on any map of the world.” In his fourth Massey Lecture, Alex Neve reflects on moments when people power won the day.*Read this article to learn about the "most powerful" moment in Alex Neve's 40-year-career.

Our inherent human rights belong to us from the moment we are born. There is nothing we need to do to earn them, and they are supposed to apply to us until the day we die. But in his third Massey Lecture, Alex Neve argues the powerful have made human rights a ‘club.' Visit cbc.ca/masseys for more on this lecture series.

The ideals behind the concept of human rights — such as the sacredness of life, reciprocity, justice and fairness — have millennia-old histories. After the carnage of the Second World War and the Holocaust, these ideas took a new legal form. In his second Massey Lecture, Alex Neve considers six dizzying years that laid out a blueprint for a new world. Visit cbc.ca/masseys for more on the series.

Universality is the core promise of human rights: these rights extend to everyone, everywhere. But above all else, this is where we have failed. In his first CBC Massey Lecture, Alex Neve explores how to ensure the “lifeboat” of human rights is seaworthy for everyone. Visit cbc.ca/masseys for more details about this lecture series.

Whether mechanical or digital, a button delivers the promise of power — but it's far from simple. The small and mighty technology has a riveting history, a story of control, power, freedom and oppression. From the podcast Media Objects, this episode traces the evolution of the button, and asks what happens when every command is reduced to a single press.

When he was eight, 2025 CBC Massey Lecturer Alex Neve watched his mother fight for daycare in Alberta. It's shaped how he thinks about human rights. Ahead of his Massey Lectures next week, Neve shares the pivotal moments in his life that led to his human rights advocacy — and shines a light on the chorus of people he carries with him.

There's history, and then there's oral history. And when it comes to the impacts of war on those who fight them — oral history opens doors to the past that would otherwise stay firmly shut. Michael Petrou, an historian with the Canadian War Museum, argues oral history is especially valuable because it allows us to hear from people "whose voices are quiet, downplayed, or ignored." Their untold stories provide a fuller picture of how war shapes people and societies.

Remembrance Day. Every year we are called on to remember, to reflect on the sacrifices of those who fought in Canada's wars. Veterans of those wars have a conflicted relationship with Remembrance Day: sometimes their own acts of remembrance include official ceremonies, while others avoid them altogether.*This the second and last of a two-part series exploring the post-war experience, gathered by the Canadian War Museum's In Their Own Voices oral history project.

Remembrance Day. Every year we are called on to remember, to reflect on the sacrifices of those who fought in Canada's wars. Veterans of those wars have a conflicted relationship with Remembrance Day: sometimes their own acts of remembrance include official ceremonies, while others avoid them altogether.*This the second and last of a two-part series exploring the post-war experience, gathered by the Canadian War Museum's In Their Own Voices oral history project.

Even when wars end, they go on — transforming the people who fought them, their families, and even society. A former war correspondent interviewed more than 200 veterans of all of Canada's wars for an online oral history project by The Canadian War Museum. The focus is not so much on preserving memories of their combat experiences, but to reflect on what came after. *This is part one of a two-part series.

For someone who died more than 2,400 years ago, Herodotus's voice is still very much alive. "He knows the way [a good story] can elevate but also corrupt and destroy our thinking," says professor Lindsay Mahon Rathnam in this IDEAS episode. The ancient Greek writer observed different cultures first-hand, while capturing the stories they share in an attempt to better understand how they came into being, and why they came into conflict with each other. *This episode originally aired on Oct. 16, 2023.

Political analyst Rachel Maddow and author/activist Rebecca Solnit are sharp observers of Trump 2.0. They both share a common ground: opposition to anti-democratic actions taken by the second administration of U.S. President Trump, and where those actions are taking America, if not the world. The two American writers spoke with Nahlah Ayed about the existential issues of this American moment, a public conversation hosted by the International Festival of Authors and PEN Canada. The onstage event, in front of a Toronto audience, was part of the 5th annual Graeme Gibson Talk in Toronto.

Physics has been full of astonishing discoveries over the past century. But they open up even bigger mysteries that scientists are working feverishly to explain. What is dark energy? And why is the expansion of the universe accelerating? In public talks at the Perimeter Institute for Theoretical Physics in Waterloo, Ontario, two prominent physicists – Sarah Shandera of Penn State University and Stanford University's Savas Dimopoulos – discuss the breakthroughs of recent decades and what it will take to solve the most nettlesome mysteries that have deepened in their wake.

The true story of America is that it was built on a caste system comparable to India's, says Pulitzer-prize-winning American journalist Isabel Wilkerson. The author argues that it's key to recognize the roots of the U.S. caste "structure" as she calls it, to understand why conflicts relating to race and class persist. Wilkerson delivered the 2025 Beatty Lecture at McGill University in Montreal.

There's a burgeoning genre of fiction coming from Mexico — stories that merge socio-political history and the impact of drug-related violence with fantastical stories of eerie ghosts, zombies, and monstrous cannibals. IDEAS explores dozens of gothic, horror and crime fiction novels. *This episode is part of our ongoing series, IDEAS from the Trenches, about outstanding PhD scholars across the country. It originally aired on June 5, 2023.We'd love to hear from you. Fill out our listener survey here.

Even in some of the world's sturdiest democracies, leaders are deliberately undermining courts to weaken checks on their power. In many cases, the justice system is being sidelined. How much damage has already been done? And how worried should we be about the future of democracies around the world?We'd love to hear from you. Fill in our listener survey.

War criminals, Nazi fugitives, and a viable threat to American democracy — sounds like a classic page-turner but author and lawyer Philippe Sands isn't making this up. His book, 38 Londres Street is a retelling of legal history that probes the connections between former Nazi leaders and Chilean dictator Augusto Pinochet. The payoff isn't just an intriguing read. For Sands, broad public engagement is key to the survival of hard-won systems of international justice.Philippe Sands delivered the 3rd Annual Irving Abella Lecture at Massey College in October 2025.We'd love to hear from you. Fill out our listener survey here.

Indigenous Americans on European soil can be found throughout historical records, but historian Caroline Dodds Pennock says they have largely been ignored. In her book, On Savage Shores, she traces the history of Indigenous lives in Europe during the 1500s. The author told IDEAS host Nahlah Ayed about her research collecting evidence of the widespread Indigenous presence in Portugal, Spain, France, and England in the 100 years before Britain attempted to establish its first North American colony. *This episode originally aired on April 5, 2023.We'd love to hear from you. Fill out our listener survey here.

In the early 1990s, “woke” was "politically correct," "DEI" was known as "affirmative action,” and the term “cancel culture” had yet to be coined. The language was different, but the controversies of today were just beginning. In a 1992 episode of IDEAS, journalist Linda Frum took on the issue of free speech on campus. With notable guests like Dinesh D'Souza and Alan Borovoy, the episode tackled the issue of speech codes, tokenization, victimhood, and a culture of victimhood on Canadian campuses. We revisit this documentary, to see what's changed, what's the same, and whether the pendulum is swinging again. We'd love your feedback. Please fill out our listener survey.

Ask yourself: can you? It is a question that George Eliot asks over and over through her characters in Middlemarch, a 19th-century novel that speaks to our own fractious age. Eliot highlights how important it is to see the world from the point of view of others — even characters we don't like. *This is second episode in our two-part series. It originally aired on April 7, 2002.We'd love to hear from you! Complete our listener survey here.

Virginia Woolf called George Eliot's novel, Middlemarch “one of the few English books written for grownups.” It's a book full of characters asking: is it a good thing to live a life of duty, or is it ridiculous? Even after 150 years since the book was published, it provides up-to-date lessons in how to live a modern life. *This is part one or two-part series. It originally aired on April 6, 2022.

Egg freezing is one of today's fastest-growing reproductive technologies. It's seen as a kind of 'fertility insurance' for the future, but that doesn't address today's deeper feelings of uncertainty around parenthood, heterosexual relationships, and the reproductive path forward. In this documentary, freelance producer Alison Motluk explores the history, significance, and reality of egg freezing for women.

A demonic possession, a do-it-yourself exorcism, and the execution of an accused witch — welcome to daily life in Quebec City, circa 1660. IDEAS digs into the story of Canada's earliest reported ‘demon possession caused by witchcraft' case. *This episode originally aired on June 9, 2023.We appreciate your input. Fill out our listener survey here.

In the aftermath of the First World War, French philosopher Simone Weil had a solution to address the fascism that surged across Europe: abolish political parties. She argued political parties were not democratic, they were dangerous. With the help of former politician Michael Ignatieff and other guests, IDEAS producer Nicola Luksic explores the radical thinking of Simone Weil to help us better understand the current political climate.We'd love to hear from you! Complete our listener survey here.

*Please note that this episode features descriptions of a sexual assault that some listeners may find disturbing.* Seventeen century artist Artemisia Gentileschi upended traditional depictions of women in her paintings by creating gutsy, strong female figures. With her paintbrush as in her life, she fought gender inequality and helped to reimagine womanhood and what it could mean to be a female artist. *This episode originally aired on May 24, 2022.Fill out our listener survey here. We appreciate your input!

In today's fractured world, the many threats facing humanity seems to be an empathy deficit. Writer and journalist Leslie Jamison discusses the complicated nature of empathy and the dearth of it at a time when it's needed more than ever. She says maintaining humility when it comes to understanding people is integral.We'd love to hear from you! Complete our listener survey here.

Traditional religious institutions have been in decline since the '60s. As congregations dwindle, more Canadians are identifying as 'spiritual.' Sociologist Galen Watts traces the history of the modern spiritual movement and asks what we have gained — and lost — as it has become the dominant religious tradition of our time.We'd love to hear from you! Complete our listener survey here.