Ideas

Ideas

IDEAS is a place for people who like to think. If you value deep conversation and unexpected reveals, this show is for you. From the roots and rise of authoritarianism to near-death experiences to the history of toilets, no topic is off-limits. Hosted by Nahlah Ayed, we’re home to immersive documentaries and fascinating interviews with some of the most consequential thinkers of our time.


With an award-winning team, our podcast has proud roots in its 60-year history with CBC Radio, exploring the IDEAS that make us who we are. 


New episodes drop Monday through Friday at 5pm ET.

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エピソードの概要

For thousands of years, genetic inheritance was an observation in search of a theory. While some once thought of genetic code as fate, we now know that our genes are in a complex dance with each other and the world around us. Dr. Jehannine (J9) Austin, head of the department of medical genetics at the University of British Columbia, delivered the 2026 Boehm Lecture in Public Health and Healthcare, called "Our Wellness Codes." They spoke about how genetic counselling can help reduce risk of illness and disease — and live a better life.

エピソード

2103-

Understanding our genes to help our minds

For thousands of years, genetic inheritance was an observation in search of a theory. While some once thought of genetic code as fate, we now know that our genes are in a complex dance with each other and the world around us. Dr. Jehannine (J9) Austin, head of the department of medical genetics at the University of British Columbia, delivered the 2026 Boehm Lecture in Public Health and Healthcare, called "Our Wellness Codes." They spoke about how genetic counselling can help reduce risk of illness and disease — and live a better life.

04 11月 2026
2102-

What good is philosophy?

Professor Jennifer Nagel explores the dual nature of philosophy, examining how philosophical training can foster intellectual freedom or be used to construct persuasive but untruthful arguments. The discussion delves into the systemic issues within the discipline, including gaslighting and various forms of discrimination, while highlighting how philosophical tools can empower marginalized voices to challenge authority. The episode also examines the value of intelligent disagreement as an epistemic gold standard and transitions into an introduction to 'Words Fall Apart,' a program exploring the life and poetry of Ukrainian poet Luba Yakimchuk in the context of the Donbass region.

03 11月 2026
2101-

Why hope needs rage and love

In this episode of 'Ideas', Kevin Gannon explores the concept of 'Radical Hope' as a necessary response to our current era of 'polycrisis,' drawing parallels between J.R.R. Tolkien’s experiences in World War I and modern global uncertainties, including the rise of generative AI. Moving into higher education, the discussion examines how to move beyond being a 'ChatGPT cop' by focusing on human elements like agency and pathways. Gannon advocates for a student-centered approach that rejects 'banking models' of education in favor of embracing the messy, social, and non-linear nature of true learning through the discipline of active hope.

02 11月 2026
2100-

How Houdini fought the misuses of magic

This episode explores the historical and modern intersection of magic, science, and skepticism, beginning with Harry Houdini's 1926 crusade against fraudulent spiritualists in Montreal. It traces the lineage from Houdini's battle with mediums like Mina Crandon to the formation of modern skeptical committees like CSI. The narrative further examines how the psychological techniques of magic—such as misdirection and forcing—are utilized in modern politics, advertising, and social media to manipulate belief. Ultimately, the episode argues that scientific rigor and skepticism do not destroy wonder, but rather serve to protect it by directing our amazement toward what is real.

30 10月 2026
2099-

Why 'body horror' helps us confront the fears within us

This episode explores the cinematic genre of body horror, examining how films like David Cronenberg's The Fly use mutation and transformation to reflect societal anxieties regarding identity, politics, and health crises such as the AIDS epidemic. The discussion delves into the philosophical implications of biological existence, looking at how bodily transformations mirror fears about aging, mortality, and the loss of self. Furthermore, the episode investigates the intersection of film studies and gerontology. It highlights how horror narratives can depict the lived experience of dementia and cognitive decline, using both grotesque imagery and disorienting storytelling to help audiences navigate the fear of physical decay and the decay of the self.

29 10月 2026