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Society & Culture

Ideas

CBC

IDEAS is a deep-dive into contemporary thought and intellectual history. No topic is off-limits. In the age of clickbait and superficial headlines, it's for people who like to think.

Episodes

20 of 317 episodes

Why hope needs rage and love

In a world swirling with crisis upon crisis, historian Kevin Gannon contends that, even in our darkest days, hope persists. It might be far...

00:54:08Nov 2, 2026

How Houdini fought the misuses of magic

Magician Harry Houdini crusaded against for-profit psychics and séances in the years before his death. He deplored the tools of his own art...

00:54:08Oct 30, 2026

Why 'body horror' helps us confront the fears within us

"We are the monsters" — that's the premise for the genre of film known as body horror — movies that fixate on monstrous and grotesque change...

00:54:08Oct 29, 2026

How being curious and confused drives scientific progress

Math may be the language of the universe, and brilliant minds and technology may have unlocked many of the secrets of the universe. But the...

00:54:08Oct 28, 2026

Why background music is everywhere

Erik Satie’s music is everywhere: in advertisements, coffee shops, and elevators. His iconic compositions like Gymnopédies have been streame...

00:54:08Oct 27, 2026

What's for dinner in 2050?

For most of human history there was one problem with our food: there wasn’t enough of it. But the food system we built to solve that problem...

00:54:07Oct 26, 2026

How the Humanities can pull down the screens between us

From the earliest days of cinema to our era of streaming, zooming, and scrolling, the screen has become a central part of our lives -- so ce...

00:54:08Oct 23, 2026

AI as the new Delphic Oracle?

For more than a thousand years the Oracle of Delphi sat on a stool at the ‘navel of the universe.’ Under a mystical trance, she would offer...

00:54:08Oct 22, 2026

The 2,000-year-old travel list to complete before you die

More than 2,000 years ago, someone sat down and wrote a travel bucket list for the ancient world — suggesting must-see places that we now ca...

00:54:35Oct 21, 2026

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 hi...

00:54:50Oct 20, 2026

How the Moon shaped humanity — and defined life on Earth

Without the Moon, the Earth would be unrecognizable. Across the eons, it has shaped our seasons, our calendars — and even the evolution of l...

00:54:08Oct 19, 2026

Tech billionaires are betting on a coming Apocalypse

Authors Naomi Klein and Astra Taylor want to stop apocalyptic end-of-the-world thinking and its fantasies about colonizing other planets. “W...

00:54:07Oct 16, 2026

Are Alberta’s separatists guilty of 'moral treason'?

If you ask security expert and author Patrick Lennox the answer is a resounding ‘yes.’ He argues Alberta separatism is less about Western al...

00:54:08Oct 15, 2026

What draws a new immigrant to Quebec separatism?

With a newly elected government in Quebec promising to turn the province into its own country, and another separatist party warning against...

00:54:09Oct 14, 2026

To become a Cascadian, just look south. Or north.

There’s a place where people make hoppy beer, fresh sushi, and damn fine coffee. It's called Cascadia. The lifestyle is laid-back, the scene...

00:54:08Oct 13, 2026

Bureaumania: A 'Granular' Look at Corporate Red Tape

Bureaucracies were created to get the work done and get it done efficiently, according to 19th-century thinker Max Weber. So why are there m...

00:54:08Oct 12, 2026

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 voi...

00:54:49Oct 9, 2026

The inconvenient truth about convenience culture

In the mid-20th century, convenience was presented as 'the wave of the future,' where revolutionary home appliances would reduce work and sa...

00:54:08Oct 7, 2026

How absurdist theatre is an act of resistance

Theatre of the Absurd was born in the wake of the Second World War as a recoil against the violent fetish that totalitarian regimes had for...

00:54:09Oct 6, 2026

How to Defeat Authoritarianism | Today's Authoritarians

The 21st century is witness to resurgent global authoritarianism, driven by leaders who answer to no law other than their own. Nahlah Ayed a...

00:54:08Oct 5, 2026