CBC Discover & Learn

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Kanał • Programy: 21

Społeczeństwo i kultura

Społeczeństwo i kultura

Uakt. codziennie
Nauki o Ziemi

Nauki o Ziemi

Uakt. co tydzień
Społeczeństwo i kultura

Społeczeństwo i kultura

Dwa razy w tygodniu
Wiadomości

Wiadomości

Uakt. co tydzień
Historia

Historia

02.04.2025
Wiadomości

Wiadomości

Uakt. co tydzień
Historia

Historia

08.10.2025

28 STY

Can empathy be dangerous?

It depends on who you ask. Until recently empathy was generally considered a positive thing. But a growing number of mostly conservative voices believe empathy can be extremely dangerous — even toxic. Their argument is that empathy can drive irrational thinking and behaviour in public life. The result is a growing battle over empathy in a world that has never seemed to need it more. If you like this podcast, you may want to listen to this: Why practicing empathy is far from simple. Guests in this podcast: Matt Richins – neuroscientist and psychologist, who did research on empathy at Exeter University, UK. Susan Lanzoni – author, historian of psychology, psychiatry, and neuroscience and professor at Harvard’s School of Continuing Education Mary Gordon – founder of Roots of Empathy program, Toronto Michael Slote – author, philosopher and professor of ethics at the University of Miami Margaret Davidson – Roots of Empathy classroom facilitator, Chiganois Elementary Kourtney Simms – Chiganois Elementary teacher Ellie – Grade 1 student, Chiganois Elementary

28 sty

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55 min
4 LUT

Why the Monroe Doctrine has world leaders on edge

Firstly, you might ask: What is the Monroe Doctrine? It's a U.S. policy created in the 19th century that opposes foreign interference in the affairs of the "Western Hemisphere." It was understood to be a defense of autonomy but its interpretation is mixed. Various presidents over time have used the doctrine for their own purposes, writing their own political agenda onto it. Now is no different, as Donald Trump's government turns to the policy as a way to control the Western Hemisphere. Guests in this episode: Richard Drake is the Lucile Speer Research Chair in politics and history at the University of Montana Max Cameron teaches in the department of political science at the University of British Columbia and is president of the Latin American Studies Association

4 lut

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55 min
6 DNI TEMU

Belugas swap mates for survival, and more…

Researchers made the surprising discovery that Alaska beluga whales have swinging sex lives — and that could be their key to survival in the warming Arctic. Plus: mission to the 'doomsday' Thwaites glacier in Antarctica ends in disappointment near-infrared light therapy offers hope to football players with brain injuries with nuclear power making a comeback, what's changed since the last Atomic Age?

6 dni temu

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54 min
5 LUT

Following the wisdom of water to remake an unravelling world

Water has been "a powerful teacher" for Nishnaabeg scholar Leanne Betasamosake Simpson, a member of Alderville First Nation north of Lake Ontario. With so much uncertainty about the kind of world that’s taking shape, her award-winning book Theory of Water draws on Anishinaabe creation story, Indigenous ethics of relationality and reciprocity, and the wisdom of water to chart a course for remaking a better, more sustainable and just world. Simpson's Theory of Water: Nishnaabe Maps to the Times Ahead won the Hilary Weston Writers’ Trust Prize for Non-Fiction in 2025.

5 lut

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55 min
5 DNI TEMU

Week in Canadian politics, P***y Riot's Nadya Tolokonnikova, Chuck Klosterman on football, Curling icon Jennifer Jones

Host Piya Chattopadhyay speaks with The Toronto Star's Susan Delacourt and The Economist's Rob Russo about calls for Canadian unity from former prime ministers Stephen Harper and Jean Chrétien P***y Riot's Nadya Tolokonniokva reflects on power, protest and Russia's parallels with the U.S. Writer Chuck Klosterman nerds out about American football and its many contradictions ahead of Super Bowl LX Canadian curling legend Jennifer Jones looks back on her journey both on and off the ice

5 dni temu

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1 godz. 36 min
3 LUT

How to develop 'in the zone' hyper focus

You've likely experienced it: that state of being in the groove, on a roll, lost in the process. It's what researchers call 'flow': a state intimately familiar to athletes and artists — or anyone who's been fully absorbed in a given task to the point where time seems to stand still. In this state there's a sense of self disappearing, presenting a paradox between a state in which you lose yourself, yet become yourself. Writer and triathlete, Suzanne Zelazo, delves into the mystery at the heart of flow in this documentary. *This episode originally aired on June 25, 2021.

3 lut

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55 min
3 DNI TEMU

How a natural catastrophe 8,000 years ago may have fueled Brexit

For the first two billion years, the Earth didn't have oxygen. That's just one of the many fascinating details Peter Frankopan reveals in his book, Earth Transformed: An Untold History. The Oxford professor of global history takes us on a multi-million year tour, illustrating the breathtaking ways climate has shaped the Earth and human civilization. How the collapse of a sediment shelf 8,000 years ago isolated what's now Britain from Europe, and its potential influence on the Brexit vote in 2016. Or how climate fluctuations correlate to periods of antisemitic violence. There's a lot to learn in this podcast. Have a listen.

3 dni temu

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55 min
29 STY

PT 1 | An injustice system where 'you can buy your way out'

Marcell Wilson knows how to game the criminal justice system. He's been charged upwards of 30 times for what he says were “mostly violent crimes" and yet to this day he doesn't have a criminal record. Why? He has money to pay the high fees for a good lawyer. Many scholars and legal commentators agree it’s easier for people with wealth to secure favourable legal outcomes — not just in criminal court but in custody disputes, civil litigation, and child protection matters. In a two-part series, IDEAS contributor Mitchell Stuart asks: is a system like that still capable of administering justice? *This episode originally aired on April 19, 2023.

29 sty

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55 min
30 STY

PT 2 | An injustice system where 'you can buy your way out'

Our justice system was developed under the assumption that both parties in a dispute would each have a lawyer. But the reality is most Canadian's can't afford a lawyer — which makes negotiations unequal. In some jurisdictions as many as 80% of people in family court are self represented. What about legal aid? Very few people are eligible. Our series continues to explore how the justice system is designed to favour people with money. *This episode originally aired on April 26, 2023.

30 sty

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55 min
30 STY

Polar bears are thriving in Svalbard, and more...

Scientists spent nearly 25 years studying close to 800 polar bears in the Barents Sea region and discovered that those polar bears seem to be doing just fine, even though melting sea ice is also a major issue. PLUS: Sargassum seaweed is becoming such a problem, you can see it from spaceWhy some people only get mild sniffles with a cold and others get sickA woolly rhino's DNA found in an ancient wolf’s stomach reveals their quick demiseHow to change a memory — one scientist's quest to understand memory permanence

30 sty

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54 min

Expand your knowledge and satisfy your curiosity with podcasts exploring the topics affecting us all — from science, climate, and tech news to history and human nature. Award-winning series that enlighten, entertain and inform.

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