Ideas

Just over 130 years ago, over 800 Ts'msyen people left their village of Metlakatla, B.C. to found "New" Metlakatla in Alaska. IDEAS contributor Pamela Post follows her own family history, and how it was shaped by those events. *This episode originally aired on May 29, 2023.

In 1973, a military junta overthrew Chile’s socialist government in a bloody coup. This is well known. But what is less well known: the military then installed a radical pro-market program, inspired in part by neo-liberalist Milton Friedman. Fifty years later, this neo-liberal experiment could soon be ending.

In his book, Shape, mathematician Jordan Ellenberg reveals the geometry lurking beneath history, democracy, biology, and everything else. He argues geometry is a way of thinking, a method of reasoning and argument, and a system for making sense of the world. *This episode originally aired on May 11, 2022.

The Great Reset — it came down from the mountains of Davos, Switzerland. To conspiracy theorists, it's a plot by global elites at the World Economic Forum to control our lives. To its supporters, it represents a gentler, more humane form of capitalism. IDEAS contributor Ira Basen investigates what exactly is the Great Reset and why it's so controversial. *This episode originally aired on May 23, 2023.

The Queen of Sheba is a holy figure to some; a demon in disguise to others. Author and journalist Kamal Al-Solaylee explores the many afterlives of the Queen of Sheba — and how ideas about gender and power have shifted in each retelling of her life. *This episode originally aired on May 9, 2023.

Vanilla may well be the world’s most popular flavour. Its history is intertwined with the institution of slavery, scientific discovery, geopolitics and one individual’s breathtaking resilience. Scholar Eric Jennings shares the troubled, yet inspiring, history of vanilla, in his June 2023 lecture for the Jackman Humanities Institute.

The mysterious ‘neutrino’ has a nickname: the ‘ghost particle.’ Benjamin Tam is finishing his PhD in Particle Astrophysics at Queen’s University. He takes us two kilometres to a laboratory deep below the earth’s surface where he and fellow scientists hope to watch neutrinos finally explain the universe’s existence. *This episode originally aired on February 1, 2023.

What are universities for? Where have they gone wrong? What are they doing right? And what do they owe the public? Those were just some of the questions put to university educators and renowned scholars at a public discussion hosted by the University of Regina. You'll also hear voices from students past, present and possibly future on what the purpose of a university means to them.

The Labour Day long weekend is the unofficial end to our Canadian summer but it won't be the end of the smoke or the fires. This unprecedented wildfire season has burned further, faster and is predicted to last longer than even some of the climate experts could have imagined. CBC reporter Adrienne Lamb explores what this could mean for all of us.