CBC Discover & Learn

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Canal • 20 programas

Ciencias de la Tierra

Ciencias de la Tierra

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Sociedad y cultura

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Sociedad y cultura

Sociedad y cultura

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Ciencias

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Ciencias

22/04/2024
Ciencias

Ciencias

22/04/2024

30/07/2025

Making the case for what a university could and should be

Universities have always been places of protest and dissent, but University of Toronto English professor Randy Boyagoda argues that it should be something more — a place for productive discourse. He says we must check the assumption that our lived experience, well-formed arguments, or even knee-jerk responses are all there is to any given matter. That means staying open to the possibility of being wrong. In January 2024, he became the university’s Advisor on Civil Discourse, the first position of its kind in Canada, prompted in part by campus convulsions since October 7th. Boyagoda explores the question: what are universities for? *This episode originally aired on Oct. 7, 2024.

30/07/2025

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54 min
21/08/2025

# 4: What it means to truly listen

We’re in an era where many people feel an ownership over certain words, and how a community expresses itself; the term ‘appropriation’ has come to create guardrails around what can be said, and by whom. In his fourth Massey Lecture, Ian Williams considers the role of speech and silence in reallocating power. *The 2024 CBC Massey Lectures originally aired in November.

21/08/2025

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54 min
09/07/2025

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.

09/07/2025

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54 min
05/12/2025

The best — and worst — ideas of the last six decades

Sometimes the universe hands us a gift. Over the past year, our podcast listeners spent a total of 526,915 hours listening to our program. That's 21,954.8 days and that translates to 60 years of listening to us. So what better way to mark IDEAS' 60th year then to look back on the highlights and lowlights of the past six decades. To give you a hint on some of the picks, on the bad list: online identity management. Trickle down economics. On the good: Free Trade. Girl Bosses. Apparently open borders is still an open question. Panelists Jamie Liew, a University of Ottawa law professor and novelist; University of Toronto philosopher, Joseph Heath; and the Canadian Shield Institute’s, Vass Bednar, joined IDEAS producer Mary Lynk on stage, in front of a live audience at the Isabel Bader Theatre for this episode — the last in our special series celebrating our 60th anniversary. Listen to more episodes: The time when a guest said, "I love you!" How an IDEAS episode on traffic changed a doctor's practice CBC Massey Lecturers reveal how the talks changed them How IDEAS saved a listener from sending a regrettable email

05/12/2025

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54 min
13/01/2024

War, peace and a changing climate

The bombs falling in Gaza and Ukraine have a human toll and an environmental one. We find out how demilitarization could help countries cut emissions. Columnist Aishwarya Puttur shares three campaigns motivating young activists in 2024. What On Earth’s Molly Segal explains what carbon dioxide removal is and whether it can fix the climate crisis. And oil and gas development in the North Sea has UK politicians calling out their own government.

13/01/2024

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54 min
15/02/2025

Your questions about how to 'buy Canadian'

The threat of tariffs, and the possibility of a trade war, have changed the way some Canadians spend their money - with many boycotting American products. But ‘buying Canadian’ isn’t as straightforward as it might seem. To answer all your questions on how to buy Canadian, we had two guests join Just Asking. Vass Bednar is Executive Director of the Master of Public Policy Program at McMaster University. Grant Packard is a professor of marketing at York University’s Shulich School of Business’.

15/02/2025

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1 h y 2 min
15/02/2025

Your questions on how to break up

Not all relationships are meant to go the distance. With dating apps, texting, IMs and ghosting... breaking up has never been more complicated. So how do you do it? To help explain, Just Asking brought in three guests. Jen Kirsch is a relationship expert and journalist. Andrew Sofin is a couples and family therapist and registered psychotherapist in Quebec. Kaitlyn Rosati is a travel blogger and writer.

15/02/2025

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52 min
10/12/2022

Can a 'peace pact' with nature emerge from Montreal?

What's at stake for our planet as international delegates descend on the UN Biodiversity Conference in Canada. Why Indigenous-led conservation is key to Canada meeting its targets. And, getting into the minds of bees.

10/12/2022

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54 min
08/03/2025

Your questions about the trade war

It seems like the trade war is here to stay for the foreseeable future. That was the message from Prime Minister Justin Trudeau after another week of threats from U.S. President Donald Trump. What do you want to know about tariffs and how this all affects your personal finances? We put your questions to Hadrian Mertins-Kirkwood, a political economist at the Canadian Centre for Policy Alternatives, and Bruce Sellery, an expert on personal finances.

08/03/2025

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56 min
05/08/2022

ENCORE: Lessons learned from COP26

As we countdown to COP27 in Egypt, we look back at last year's conference, where it fell short and why trust is an important part of climate negotiations.

05/08/2022

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54 min

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