Ep 208 Dietary Guidelines Part 1: Who’s behind these guidelines?

Ep 208 Dietary Guidelines Part 1: Who’s behind these guidelines?

Over the decades, dietary guidelines have taken a diverse array of shapes, from pamphlets to wheels, from plates to pyramids. In many cases, the shapes have changed more than the recommendations they contain. This week and next, we explore those recommendations - who’s making them, how they have changed over time, and how closely they align with what we should be eating. First, we delve into the long history of dietary guidelines and how their intentions have evolved as the food landscape drastically changed over the 20th century. Then we interrogate the conflicts of interests at the heart of their formation, questioning how much these recommendations are backed by science vs industry interests. Ultimately, we come back to the question of “if few people actually use these guidelines, why should we care about them at all?” Turns out, we have lots of feelings on the matter.

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Special Episode: Adam Kucharski & Proof

Special Episode: Adam Kucharski & Proof

Why do we believe what we believe? Is what we believe the truth? How can we convince others of our beliefs? If you’ve ever found yourself pondering these questions, you know that the answers are rarel...

21 Huhti 50min

Ep 207 Tear Gas: How can a chemical weapon be “humane”?

Ep 207 Tear Gas: How can a chemical weapon be “humane”?

Tear gas is an expected, normalized part of protests today. But its use in international war is banned. How can that be? That’s just one of the questions we investigate in this episode. First, we take...

14 Huhti 1h 15min

Ep 206 Oropouche Virus: More than a smidge worrisome

Ep 206 Oropouche Virus: More than a smidge worrisome

Though discovered relatively recently, Oropouche virus has been making headlines as an emerging vector-borne infectious disease on the rise. Not transmitted by the usual suspects (like ticks and mosqu...

7 Huhti 1h 12min

Ep 205 Cancer Part 4: Where do things stand today?

Ep 205 Cancer Part 4: Where do things stand today?

For the entirety of our species’ history, our approach to cancer has largely been to react, to design new therapies and better combinations of treatments. This energy has certainly been well-spent, bu...

31 Maalis 1h 19min

Ep 204 Cancer Part 3: How do we treat it?

Ep 204 Cancer Part 3: How do we treat it?

A century and a half ago, the list of effective cancer treatments was essentially a single entry: surgery. Today, in 2026, you’d need pages to contain the number of treatments available, and multiple ...

24 Maalis 1h 32min

Special Episode: Lawrence Ingrassia & A Fatal Inheritance

Special Episode: Lawrence Ingrassia & A Fatal Inheritance

For centuries, physicians noticed that cancer sometimes ran in families, but until the 1960s, an answer to this mystery remained out of reach. Only then were scientists beginning to unlock the cellula...

17 Maalis 45min

Ep 203 Cancer Part 2: Why does it happen?

Ep 203 Cancer Part 2: Why does it happen?

Each of our cells can become cancerous. It’s an uncomfortable, yet unavoidable truth. Nor is it a truth restricted to our species - cancer is a consequence of complex life. The features that make a ce...

10 Maalis 1h 18min

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