More or Less - Is Greenland as big as Africa?

The vast island of Greenland has found itself at the centre of a geopolitical crisis. But a little bit of geography can help us see the situation in a new light.

YouTuber and map expert Jay Foreman explains how Mercator maps - the maps that the vast majority of us use to understand the world - contain necessary but massive distortions and hugely exaggerate the size of the Arctic island.

So, why is making a flat map of a round globe so difficult? Why did we end up with a problematic map in the first place? And are there any alternatives?

Presenter: Tim Harford Producer: Nathan Gower Series Producer: Tom Colls Editor: Richard Vadon Programme Coordinator: Brenda Brown Sound Engineer: James Beard

The Indicator from Planet Money - Davos drama, credit card caps and tariff truths

It’s time for … Indicators of the Week! Our weekly look at some of the most fascinating economic numbers from the news. 

On today’s episode: Why does Davos feel interesting this year? What if we did cap credit card interest rates? And we’re paying most of those tariffs, aren’t we?  

Also, big news! Planet Money wrote a book and we’re going on tour this spring. Find tickets and info at planetmoneybook.com

Related episodes: 

Trump's backup options for tariffs 

Globalization At Davos: What Happened? 

The carbon coin: A novel idea


For sponsor-free episodes of The Indicator from Planet Money, subscribe to Planet Money+ via Apple Podcasts or at plus.npr.org. Fact-checking by Sierra Juarez. Music by Drop Electric. Find us: TikTok, Instagram, Facebook, Newsletter.  

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Curious City - We can’t name ‘em all, but here are some of Chicago’s greatest films

From high-speed chases to preposterous parades, Chicago dazzles on the silver screen. Last episode, we attempted to uncover the best movie ever filmed in Chicago. What we found was that it was impossible to name a definitive best, let alone name every movie that deserves recognition. Today, we dive deeper into movies that resonate with Chicagoans with two film critics: Marya E. Gates, author of Cinema Her Way: Visionary Female Directors in Their Own Words and Robert Daniels, associate editor of RogerEbert.com. They argue that the city doesn’t just look good on screen, it also helps tell stories that are reflective of its residents. Gates and Daniels talk about Chicago movies that highlight crime and political tropes (like “The Untouchables,” “Medium Cool,” and “Call Northside 777”), movies that bend space and time to navigate through Chicago’s geography (like “The Fugitive” and “Blues Brothers”), and movies that follow teenagers as they romp around the city (like “Cooley High” and “Ferris Bueller’s Day Off”). Plus, they’ve got recommendations for Chicago movies that may have flown under your radar.