Ideas From Cbc Radio (highlights)

Métis archeologist Kisha Supernant was sometimes called a 'grave robber' when she started her line of work. With an eye to restorative justice, she tries to help Indigenous communities locate the graves of children who died at residential schools. Now, she's called on to find children's graves. In this public lecture, Supernant explains how the use of traditional knowledge systems, as well as cutting-edge ground radar techniques helps families find their loved ones. The work also allows communities to begin healing. It’s a science, she says, of the heart and head.

In the past decade, there has been one stable voting bloc: white evangelical Christians. Their support has been at a constant 80 per cent for Donald Trump, according to historian Kristin Kobes Du Mez. In her book, Jesus and John Wayne, she describes the Trump era as the latest chapter in a long story of exclusion, patriarchy, and Christian nationalism in the evangelical church. *This episode originally aired on Oct. 18, 2024. 

The grave consequences artificial intelligence poses aren't 'potential' — they are happening now, warns MIT researcher Joy Buolamwini. She argues that encoded discrimination embedded in AI systems — racial bias, sex and gender bias, and ableism — pose unprecedented threats to humankind. Buolamwini has been at the forefront of artificial intelligence research and encourages everyone to join in the fight for "algorithmic justice." Her book, Unmasking AI: My Mission to Protect What Is Human in a World of Machines, uncovers the existential danger produced by Big Tech. "AI should be for the people and by the people, not just the privileged few.”

International law is clear: warring parties cannot kill civilians. It's a war crime. But there is one exception. An attacker can justify killing them if they’re being used as a shield for military objectives. This means a belligerent could kill a civilian and claim, after the fact, they were being used as shields by the enemy. Increasingly, that justification has been applied to neighbourhoods, districts, and even entire populations. IDEAS explores the long history of humans as shields and how this legal loophole has become a norm. Guests include Nicola Perugini, who teaches international relations at the University of Edinburgh. He is also co-author of Human Shields: A History of People in the Line of Fire. And Dr. Mimi Syed, an American emergency medicine physician who served two medical missions in Gaza in 2024.

More than 2,000 years ago, someone sat down and wrote a travel bucket list for the ancient world — suggesting must-see places that we now call The Seven Wonders of the World. It was kind of a Lonely Planet guide of its time, and included the Pyramid of Giza, the Hanging Gardens of Babylon, the lighthouse of Alexandria, and the Temple of Artemis, among others. Historian Bettany Hughes brings monuments and archaeological discoveries back to life in her book, The Seven Wonders of the Ancient World. 

On May 5, 1945, Canadian soldiers played a key role in the liberation of the Netherlands from the German forces. Almost 80 years later, a large group of Canadians travelled to the Netherlands to pay tribute to their relatives who'd helped liberate the country in the Second World War. They walked on a nine-day pilgrimage through villages and towns, visiting old battlefields and the cemeteries where Canada's soldiers are buried. The group followed in the footsteps of the Canadian troops to honour their sacrifices. *This episode originally aired on May 1, 2023.

In the hour’s following her mother’s death, Martha Baillie undertook two rituals — preparing a death mask of her mother’s face, and washing her mother’s body. That intimacy shaped her grief. She had learned earlier to witness death and be present, living with regret after she left the room to get a nurse when her father died. For Baillie her mother's body was not a corpse that has no life. To her, it would "always be something alive." The novelist and writer explains what signified the difference in her book, There Is No Blue, the 2024 winner of the Hilary Weston Writers’ Trust Prize for Nonfiction.

"Never let anyone tell you that you're old," says Dag Aabaye, an 83-year-old super athlete who defies age. He runs two to six hours daily in B.C.'s Okanagan Valley, where he lives alone on a mountain. For him, running is “life itself." Blizzards, heat waves, even running 24 hours straight Until he met Aabaye, Brett Popplewell used to dread growing old. But now the sports journalist says he has reframed his thoughts about life, death, and the limits placed on us as we age. Popplewell chronicles Aabaye's life from childhood to being a stuntman and extreme athlete in his book, Outsider: An Old Man, a Mountain and the Search for a Hidden Past — winner of the 2024 Edna Staebler Award for Creative Non-Fiction. Last month, Popplewell accepted his literary prize and delivered a public talk at Wilfrid Laurier University in Waterloo, Ontario.

The cowboy — a symbol of the true American man who is anti-government, works independently and protects his family. Historian Heather Cox Richardson calls this rhetoric “cowboy individualism” and says this myth is the basis for 40-year-old Republican ideology. With President Trump in his second term in office, Cox Richardson says the U.S. administration has taken cowboy individualism to an extreme, gutting the government and centring power.

IDEAS listeners think deeply about the state of the world and how to improve it. To do that, you need to know what's going on. That's why we're recommending World Report.It's a daily news podcast that brings you the biggest stories happening in Canada and around the world, in just 10 minutes. Today you can get the latest Canadian election results and reaction from political leaders. It's the perfect update for IDEAS listeners who have been reimagining a better Canada.Make World Report your daily quick hit of news here: https://link.mgln.ai/fEUb9e

Canadians’ biggest fear for the country’s future is “growing political and ideological polarization,” according to a 2023 EKOS poll. As part of our series, IDEAS for a Better Canada (produced in partnership with the Samara Centre for Democracy), host Nahlah Ayed headed to the fast-growing city of Edmonton to talk about the creative ways local residents are working to find common ground. From video games to an engagement technique called “deep canvassing” used to bridge gaps across differences, we can learn a lot from Edmontonians on how to build a better democracy for Canada. 

IDEAS is a place for people who like to think. We value curiosity and deep conversation. And we work hard to bring you the ideas that shape and re-shape our world. No topic is off-limits. New episodes drop Monday through Friday at 3 pm ET.

Saturn, an alligator that was supposedly Hitler’s favourite animal was 'liberated' from the Berlin zoo when the Red Army invaded Germany at the end of the Second World War. The reptile was relocated to Moscow where it died in 2020. But with Russia's invasion of Ukraine, Saturn’s story has become once again a symbol in wartime geopolitics. *This episode originally aired on Jan. 10, 2023.

It’s been a few months into Donald Trump’s second presidency, with the wealthiest man in the world, Elon Musk, overseeing government operations. The U.S. has been a platform for him, a source of money, resources and leverage, says historian and author Quinn Slobodian who has studied Musk's global history. Slobodian points out that Musk is “the symptom of a society which empowered him.” When we wanted technical solutions to social problems, Musk responded. He may not be what we wanted, “but as the saying goes, he’s the one we deserve.”

We are all vulnerable to digital surveillance, as there’s little protection to prevent our phones from getting hacked. Mercenary spyware products like Pegasus are powerful and sophisticated, marketed to government clients around the world. Cybersecurity expert Ron Deibert tells IDEAS, "the latest versions can be implanted on anyone's device anywhere in the world and as we speak, there is literally no defence against it.” Deibert is the founder of the Citizen Lab at the University of Toronto, a group of tech-savvy researchers who dig into the internet, looking for the bad actors in the marketplace for high-tech surveillance and disinformation. In his new book, Chasing Shadows, he shares notorious cases he and his colleagues have worked on and reveals the dark underworld of digital espionage and subversion.

There's no universal definition for the word freedom, according to American historian Timothy Snyder. He divides the word into two categories for people — the freedom "from" and the freedom "to" various things. In the U.S., Snyder calls oligarchs like Elon Musk and President Donald Trump "heroes of negative freedom,” focused on being against things. But the author of On Freedom says it's a trap, because once you’re against one thing, it builds into an endless loop of the next thing. True freedom, he says, is to thrive for the sake of our common future.

The Gulf of America/Gulf of Mexico controversy reminds us that maps may appear authoritative, but are a version of reality. At the same time, they can be rich, beautiful and informative, as Vancouver’s Kathleen Flaherty explains, in this 2005 documentary made before Google Maps changed mapmaking forever.

At a time when Canadians are rallying around the flag, IDEAS thought we could all use a little Stompin’ Tom Connors to keep us going. Famous for his black cowboy hat, he was an original, writing hundreds of songs about what it means to be Canadian. He may have died 12 years ago, but his songs live on, and resonate today.

A German, a Canadian, and an American meet to discuss national borders — crossing them, defending them, and reimagining what they could become before the century is out. Our three experts dig into what’s happening to the concept of borders, how they work, and how border policies have changed in the past 10 years.

Between $21 and $32 trillion is hidden in offshore accounts. These secret stashes have been uncovered by the work of the International Consortium of Investigative Journalists (ICIJ) — a network of almost 300 investigative journalists. Their findings have led to multiple arrests and official inquiries in more than 70 countries, and the resignations of the leaders of Pakistan, Iceland, and Malta.