Ideas

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.

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. In this public lecture, Cox Richardson argues that the current Trump administration has taken cowboy individualism to an extreme by 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

When reality TV first exploded in the early 2000s, the media panicked about the effect "unscripted" content would have on viewers. They found it difficult to distinguish between what was real and fake. But these days, people generally know better. Viewers now lean on the assumption that most of it is artfully manufactured. And according to experts, watching reality TV gives viewers analytical skills, media literacy — they are perceptive, which gets to the heart of deciphering when reality fits into reality TV.

*This episode originally aired on May 6, 2024.

PEI has the highest voter turnout of any other province in Canada. Voting is fundamental to this community. Residents see firsthand how their vote matters — several elections were decided by 25 votes or less. In this small province, people have a personal and intimate connection with politicians. MLAs know voters on an individual basis and they feel a duty to their job. In our series, IDEAS for a Better Canada (produced in partnership with the Samara Centre for Democracy), Nahlah Ayed visits the birthplace of Confederation to hear how Prince Edward Islanders sustain the strong democracy they built.

Like many cities in Canada, Nanaimo has a housing crisis. As rent prices have surged, so has homelessness. According to the city's last official count, there are 515 unhoused people in Nanaimo at any given time. By population, that is a higher homelessness rate than the city of Vancouver. Our series, IDEAS for a Better Canada (produced in partnership with the Samara Centre for Democracy), explores how homelessness affects the health of our democracy and why long-term solutions are so hard to achieve.

Public libraries are the forum for intellectual freedom, a core value that librarians protect for the sake of democracy. Yet libraries have now become a target in the culture wars of the U.S. – and in Canada, too. It’s an urgent conversation to have, no matter where one sits on the political spectrum. Libraries exist to give everyone access to a wide variety of content, even when books may offend others. Librarians are increasingly having to persuade skeptics that all ideas belong on their shelves. In our series, IDEAS for a Better Canada (in partnership with the Samara Centre for Democracy) we ask: What do we have if the freedom to read isn’t ours anymore?