Ideas

CBC
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Jun 23, 2025 • 54min

How Jaws made us believe white sharks are real villains

Join Molly Segal, a CBC producer known for her documentary on sharks, along with shark scientist John Chisholm and historian Michaela Thompson, as they delve into how 'Jaws' reshaped our view of great whites. They explore the eerie relationship between cultural myths and ocean life, revealing how fear of sharks was already ingrained in society before the film's 1975 release. Marine biologist Pete Gerges adds flavor by discussing the broader implications of humanity's fascination with sea monsters. It's a deep dive into perception, myth, and reality surrounding these misunderstood creatures.
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Jun 20, 2025 • 54min

Journalist Connie Walker on uncovering her family's dark history

Connie Walker, an award-winning Indigenous journalist, shares her remarkable journey through journalism and her personal connection to the painful legacy of residential schools. She discusses the vital role of Indigenous storytelling in media and the need for authentic narratives to achieve reconciliation. Walker reflects on uncovering her family's history, revealing complex emotions and the significance of sharing survivor stories. The conversation also touches on the evolution of media coverage regarding Indigenous issues and the hope for future generations to embrace their identities.
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4 snips
Jun 19, 2025 • 54min

How Latin translation made Western philosophers famous

Join Sarah Ann Knutson, an expert in the Abbasid Caliphate, John McGinnis, a philosopher specializing in medieval Arabic thought, and John Walensky, a pioneer of open access research, as they explore the transformative Greco-Arabic Translation Movement. They discuss the vibrant intellectual life of 8th-century Baghdad and how Greek texts reshaped Western philosophy. Discover the delicate balance between Greek philosophy and Islamic thought and the lasting impact of these translations on education and collaborative knowledge sharing.
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Jun 18, 2025 • 54min

Inside our loneliness epidemic

Join Carrie Jenkins, a philosophy professor and author, along with economics expert Marina Adshade, men's health advocate John Oliffe, and writer Mandy Lee Catron, as they tackle Canada's loneliness epidemic. They discuss how social isolation threatens public health and explore the impacts of modern life on connection. Topics like the importance of community ties, the nuances of eudaimonia, and the unique challenges men face in forming relationships come to the forefront. Expect a deep dive into the pressing need for meaningful conversations and a reimagined sense of belonging.
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Jun 17, 2025 • 54min

Perdita Felicien on how to navigate life’s biggest hurdles

Perdita Felicien, a two-time Olympian and acclaimed sports broadcaster, shares her journey from the track to life’s hurdles. She draws powerful parallels between athletic competition and personal growth, emphasizing resilience and the importance of community support. From overcoming self-doubt to recognizing her mother’s sacrifices, Felicien illustrates how sports reflect life's challenges. Her insights reveal that failure isn't final but a vital part of our arc, encouraging listeners to pursue their dreams with open hearts.
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Jun 16, 2025 • 54min

The making of an ‘authoritarian personality’

Join Peter E. Gordon, a Harvard scholar, along with Molly Worthen and Matthew McWilliams, as they dissect the revival of The Authoritarian Personality. They explore how historical contexts shape today's political climates, dissecting traits of those drawn to authoritarianism. Jonathan Weiler adds insights on identity struggles amid rising populism. The conversation delves into the emotional undercurrents of political beliefs, societal polarization during elections, and the lasting impact of historical studies on modern democratic challenges.
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4 snips
Jun 13, 2025 • 54min

Canadian universities as safe havens for scholars-in-exile

Zahra Nazari, a digital tech expert from Afghanistan, shares her inspiring journey as a scholar-in-exile at Carleton University. Mustafa Bahran, a Yemeni physicist and former energy minister, discusses the obstacles he faced, including imprisonment, while emphasizing the importance of academic resilience. Political scientist James Milner highlights Canada's role as a safe haven for displaced scholars, showcasing initiatives to support academic freedom. Together, they explore the challenges and triumphs of scholars who seek refuge in academic institutions amid global crises.
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Jun 12, 2025 • 56min

Black history, vividly told through the colour blue

Imani Perry, a Harvard professor and author known for her work on Black history and culture, discusses the profound connection between the color blue and the Black experience in America. She dives into how periwinkle flowers were used in enslaved individuals' burial practices, symbolizing resilience. The conversation highlights music's role, particularly the blues, as a powerful vehicle for expressing both trauma and joy. Perry also examines the complexities of identity shaped by history, art, and the struggle against oppression.
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Jun 11, 2025 • 54min

How Indigenous ecology is reviving land destroyed by wildfires

Dr. Jennifer Grenz, an Assistant Professor at UBC and leader of the Indigenous Ecology Lab, discusses innovative ways Indigenous knowledge is revitalizing land after devastating wildfires. She highlights the use of culturally significant practices in ecological restoration and the collaboration between Indigenous guardians and scientists. The conversation touches on the roles of native and invasive plants, the ecological benefits of fire management, and the need for long-term land stewardship to foster healthy ecosystems and cultural connections.
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Jun 10, 2025 • 54min

How brutal wildfires are 'killing' Indigenous ways of life

Jennifer Grenz, an Assistant Professor at UBC, works with Indigenous communities on restoring ecosystems. Luther Brigman, an assistant land guardian, and Chief Justin Kane of the Ts'kw'aylaxw First Nation share insights on how devastating wildfires disrupt not only the land but also cultural ways of life. They discuss the interconnectedness of ecosystems, the impact on wildlife and food security, and the importance of fire management. The conversation emphasizes the need for traditional knowledge in revitalizing Indigenous practices and the urgent need for policy reforms.

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