Ideas CBC Discover & Learn

The World Wildlife Fund lists the Wabanaki-Acadian old-growth forest as endangered — with only one percent remaining. The Wabanaki-Acadian forest stretches from parts of the Maritimes and Southern Quebec down into New England states. IDEAS explores the beauty and complexity of this ancient forest.

IDEAS presents the first of the BBC Reith Lectures delivered by Ben Ansell. The Oxford professor and author of Why Politics Fails examines the threats facing modern democracy, how artificial intelligence can distort its integrity, and how politicians can invest in a democratic future.

Canadian philosopher George Grant was known for his pessimism, and is best known for his book Lament for a Nation: The Defeat of Canadian Nationalism. PhD student Bryan Heystee makes the case to revive Grantian philosophy and make it work for the 21st century. *This episode originally aired on Dec. 6, 2023.

In a powerful act of remembrance, a group of Canadians participated in a pilgrimage to the Netherlands to commemorate their fathers, grandfathers and uncles who helped to liberate the country from the Nazis. Producer Alisa Seigel shares their journey. *This episode originally aired on May 1, 2023.

The 'culture wars' have been a staple of modern politics for decades now. They are especially entrenched within Christian communities. Philosopher and author James K. A. Smith has a radical prescription to move beyond this: the church needs more mystics. 

The Cultural Revolution is everywhere felt in China today, but rarely if ever talked about openly. But prize-winning historian Tania Branigan tries to fill in the historical silences with voices both past and present in her book, Red Memory.