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.
Mar 03, 2025•54 min
For many people around the world, Cuban cigars are a luxury. But for Cubans, they’ve symbolized the country’s rich history and culture. Now as an economic crisis is gripping the country and people are leaving, the cigar is a bellwether of Cuba's uncertain future. *This episode originally aired on Feb. 5, 2024.
Feb 28, 2025•54 min
Our bodies are a great paradox. We are made up of trillions of cells that are both independent and interconnected units of life. IDEAS travels into the microscopic complexity of the human body to explore sophisticated nanomachines — and probe the deep mysteries of a subatomic world. *This episode originally aired on Jan. 31, 2024.
Feb 27, 2025•54 min
In 1945, as the Second World War ended, the United Nations brought together 50 nations of the world. Their historic charter aimed to uphold international peace, security, and human rights. Today, the UN faces a lot of criticism, but Canada’s UN Ambassador, Bob Rae, still believes in it.
Feb 26, 2025•54 min
Four decades ago, trade negotiations in North America prompted great trepidation in Canada. IDEAS revisits a 1986 documentary by the CBC's Carol Off exploring a flurry of Canadian nationalism and patriotism brought on by fears that the U.S. was about to absorb Canada — a threat, once again, on many Canadians' minds.
Feb 25, 2025•54 min
Even Martin Luther King Jr. didn't know he had a dream — at least not until he improvised the most famous part of his 1963 speech. For many people, public speaking or standup comedy is horrifying. Even more so without a script. IDEAS explores the art of improv — a skill that isn't just for entertainment. It's tapping into a vast well of human potential, and maybe even making the world a tiny bit better.
Feb 24, 2025•54 min
Harvard historian Tiya Miles believes the more girls and women are outdoors, the more fulfilling their lives will be. In her book, Wild Girls , Miles shows how girls who found self-understanding in the natural world became women who changed America. *This episode originally aired on April 10, 2024.
Feb 21, 2025•54 min
Broken violins, cruel love and absent fathers... At the end of the 19th century, Émile Nelligan wrote hundreds of tragic, passionate, sonnets and rondels on these subjects and more. And yet, most English-speaking Canadians seem never to have heard of the Quebec poet. *This episode originally aired on Jan. 9, 2024.
Feb 20, 2025•54 min
In 2023, scientists discovered thousands of unknown life forms in the Pacific Ocean. The discovery highlighted an unsettling fact: 86 per cent of land species and 91 per cent of marine species remain undiscovered. Are we running out of time to classify the life around us?
Feb 19, 2025•54 min
The current wave of anti-elitism, and anti-urbanism we’re seeing from authoritarian leaders and their followers may seem to have erupted out of nowhere. But for New Yorker writer and former CBC Massey Lecturer, Adam Gopnik, what we see now stems from historic antisemitism.
Feb 18, 2025•54 min
For musician David Schulman, the violin can swing and sing like nothing else. Schulman travelled to the north of Italy to try and discover the original trees from which Antonio Stradivari made his masterpieces. It’s a journey of surprise and delight. *This episode originally aired on Nov. 28, 2023.
Feb 17, 2025•54 min
Marriage is on the decline in Canada. And in heterosexual unions, it’s women who more often initiate divorce, and wait longer to remarry. Why is marriage not working for women? And what fundamentally has to change for women to continue saying "I do”? *This episode originally aired on Feb. 21, 2024.
Feb 14, 2025•54 min
For years as host of the CBC podcast On Drugs , Geoff Turner has examined the history, culture, science and religion of drugs, from ancient Berzerkers and their mushroom rituals, to the German army’s use of amphetamines, to the caffeine in millions of people’s morning coffee. In this episode, Turner gets personal. For more episodes: https://link.mgln.ai/TKNpBc
Feb 13, 2025•54 min
With increasingly diverse societies, the sorting of people into "us" and "them" is inevitable. This sorting brings with it a social and cultural assessment of who does, and does not, deserve social benefits and political rights. The so-called 'deservingness ladder' is shifting as democracies around the world turn towards right-wing populist leaders.
Feb 12, 2025•54 min
Writer and filmmaker Luke Galati says "living with bipolar disorder is tough." He shares the realities of his mental health struggles, what it's like living in a psychiatric hospital and finding a path to wellness. His documentary is both a personal essay and a series of conversations with health-care professionals and others who have bipolar disorder.
Feb 11, 2025•54 min
Inhabit Media are at the forefront of a new era of Inuit literature and film. Since 2006, it’s been working to ensure Arctic voices are heard across Canada. From Iqaluit, IDEAS producer Pauline Holdsworth speaks with writers and illustrators about telling the stories of their home and finding creativity from the land.
Feb 10, 2025•54 min
In 1853, Mary Ann Shadd Cary became the first Black woman publisher in Canada with her newspaper, The Provincial Freeman. As a lawyer, publisher, and educator, she laid the groundwork for Black liberation in Canada. Descendants and other guests share her remarkable story. *This episode originally aired on Dec. 7, 2023.
Feb 07, 2025•54 min
Award-winning journalist and author Brandi Morin says reconciliation in Canada is on life support. She's calling for a revolution against the apathy and ignorance that she says keeps Indigenous people from healing and succeeding.
Feb 06, 2025•54 min
Chava Rosenfarb, Holocaust survivor and Canadian Yiddish writer, was born 100 years ago in Łódź, Poland. In 2023, Łódź celebrated “The Year of Chava Rosenfarb." In this episode, producer Allison Dempster revisits a 2001 IDEAS documentary that profiles Rosenfarb’s legacy and the politics of Holocaust remembrance in Poland today. *This episode originally aired on Jan. 29, 2024.
Feb 05, 2025•54 min
Maria Chapdelaine — the fictional character from rural Quebec became a global phenomenon in the 1920s, and has inspired movies, plays — even an opera. Yet the book remains far less known in English Canada and the English-speaking world. IDEAS examines the many lives that Maria Chapdelaine has lived, and continues to live.
Feb 04, 2025•54 min
Enslaved in 1840s Virginia, Henry Brown has himself nailed into a postal crate and mailed to a free state. But that’s less than half his story. In freedom, he becomes Henry Box Brown, and uses his escape box as the basis for a subversive magic act that sees him tour the stages of the UK and Canada — his final home.
Feb 03, 2025•54 min
Is group therapy underused in treating mental health? Psychiatrist Molyn Leszcz calls it an “incredibly powerful” approach, where patients heal each other and themselves through support and, sometimes, challenge. Scholar Jess Cotton agrees, tracing the radical roots of an idea that she thinks could hold a greater place today. *This episode originally aired on Dec. 18, 2023.
Jan 31, 2025•54 min
As Canadians once again find themselves explaining why their country deserves to exist, a group of proud Quebecers brave the winter in Sherbrooke to raise their nation’s largest-ever flag. IDEAS' Tom Howell joins in, as he continues his series on where the patriotic spirit belongs in people’s lives today.
Jan 30, 2025•54 min
Aaju Peter was 11 years old when she was taken from her Inuk community in Greenland and sent away to learn the ways of the West. She lost her language and culture. The activist, lawyer, designer, musician, filmmaker, and prolific teacher takes IDEAS host Nahlah Ayed on a tour of Iqaluit and into a journey to decolonization that continues still.
Jan 29, 2025•54 min
Is it too late to save the planet? Anthropologist Wade Davis doesn't think so — he's inspired by the ability of nature to adapt, and he thinks people can change, too. He says that means looking for all the information we can get. Part two of IDEAS producer Philip Coulter’s conversation with Wade Davis.
Jan 28, 2025•54 min
How do conversations happen differently in the north? What’s unique about Inuit approaches to silence — and to nation-to-nation conversations? IDEAS explores dialogue from Ian Williams' first Massey Lecture in Iqaluit with lawyer and activist Aaju Peter and actor and producer Simeonie Kisa-Knicklebein.
Jan 27, 2025•54 min
In her final 2024 BBC Reith Lecture, forensic psychiatrist Gwen Adshead assesses how we deal with violent offenders, and assesses the effectiveness and impact of therapeutic interventions with offenders in prisons. *The Reith Lectures originally aired on BBC Radio 4.
Jan 24, 2025•54 min
With very rare access, forensic psychiatrist Gwen Adshead gives her third Reith Lecture inside Grendon prison, in England, where she talks to a small number of prisoners and staff, and asks the question: Does trauma cause violence? Does being a victim of violence, in some circumstances, make you more likely to become a perpetrator of violence? *The Reith Lectures originally aired on BBC Radio 4.
Jan 23, 2025•54 min
Tech billionaires are on a mission to make the stories of science fiction a reality: space colonization, human/machine bio organisms, and living forever in a state of unhindered bliss. To most of us, this version of a far future utopia comes off as "billionaire boys and their toys" but critics say such a dismissive attitude is naïve.
Jan 22, 2025•54 min
Space exploration is no longer the domain of countries alone. It’s now rapidly becoming the domain of private interests. Astrophysicist Aaron Boley discusses the impact of this on humanity and astronomy in his 2024 Dan MacLennan Memorial Lecture in Astronomy.
Jan 21, 2025•54 min