Our brains tell us that our intellects make us superior to animals. But after years of studying dolphins and other marine creatures, Justin Gregg has come to the conclusion that the human brain isn’t as great as it thinks it is. His research led him to a shift in his view on our much-vaunted intelligence. *This episode originally aired on June 22, 2023.
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A lesson on how not to engage in polarized discussions
The great divide in politics is all around us. Sometimes the best way to engage in a difference of opinion is to 'pass it by.' Political theorist Shalini Satkunanandan suggests we take that lesson from Friedrich Nietzsche's philosophy. Yeah, that guy — the one most known for his wrestling with nihilism. Satkunanandan argues that the constant need to engage and correct, refute or criticize "is making partisan divides even more pronounced." She views Nietzsche's method as a valuable way to navigate the highly polarized discourse of today. *This episode originally aired on Jan. 20, 2025.
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What rights do we need for our future?
If the Universal Declaration of Human Rights were rewritten today, what rights would we add to strive for a more just world? In the final episode of our five-part series, IDEAS looks beyond our fractured present and tries to imagine what new rights we need for the new millennium. *This episode originally aired on Sept. 6, 2025.
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Is our right to freedom of expression limitless?
In an era of great polarization and cancel culture, our right to freedom of thought and expression is especially resonant. Written over 75 years ago, the UN's Declaration of Human Rights requires an update to reflect the times of today. In this fourth episode in our series on human rights, IDEAS explores the history and future of free expression. *This episode originally aired on Sept. 5, 2024.
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Why are refugee rights not protected equally?
The Universal Declaration of Human Rights states that everyone has the right to leave any country and to return to it. We also have a right to seek "asylum from persecution" in other countries. Are these rights protected for everyone? At a time when more people are forcibly displaced than at any other point in recorded history, Nahlah Ayed speaks with guests about where the rights to leave, return and seek refuge came from, and what they could mean today. *This is part three in a five-part series examining human rights. It originally aired on Sept. 4, 2024.
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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