Category: 3-BookTalkSometimeCommentary

Look in the nonfiction section of any bookstore and you’ll find dozens of history books making the same bold claim: that their narrow, unexpected subject somehow changed the world. Potatoes, kudzu, soccer, coffee, Iceland, bees, oak trees, sand, chickens—there are books about all of them, and many more besides, with the phrase “changed the world” or something similarly grandiose right there in the title. These books are sometimes called “microhistories” or “thing biographies” and they’ve been a trope in publishing for decades. In this episode, we establish where this trend came from, figure out why it’s been so persistent, and then we put a bunch of authors on the spot, asking them to make the case for why their subjects changed the world.

The writers you’ll hear from include: 

• Simon Garfield (Mauve: How One Man Invented a Color That Changed the World)
• Mark Kurlansky (Cod: A Biography of the Fish That Changed the World)
• George Gibson, publisher of Cod and Dava Sobel’s Longitude
• Historian Bronwen Everill
• Slate writer Henry Grabar (Paved Paradise: How Parking Explains the World)
• Gastropod co-host Nicola Twilley (Frostbite: How Refrigeration Changed Our Food, Our Planet, and Ourselves)
• Tim Queeney (Rope: How a Bundle of Twisted Fibers Became the Backbone of Civilization)
• Leila Philip (Beaver Land: How One Weird Rodent Made America). 

This episode was written by Willa Paskin and produced by Evan Chung, Decoder Ring’s supervising producer. Katie Shepherd and Max Freedman also produce our show. Merritt Jacob is Senior Technical Director.

Thank you to Joshua Specht, author of Red Meat Republic: A Hoof-to-Table History of How Beef Changed America; Dan Koeppel, author of Banana: The Fate of the Fruit That Changed the World; Tina Lupton; Dan Kois; and Nancy Miller.

If you have any cultural mysteries you want us to decode, please email us at DecoderRing@slate.com, or leave a message on our hotline at 347-460-7281.

Want more Decoder Ring? Subscribe to Slate Plus to unlock exclusive bonus episodes. Plus, you’ll access ad-free listening across all your favorite Slate podcasts. Subscribe now on Apple Podcasts by clicking “Try Free” at the top of the Decoder Ring show page. Or, visit slate.com/decoderplus to get access wherever you listen.

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In this episode of Outward, Jules Gill-Peterson sits down with Colby Gordon to talk about his new book, Glorious Bodies: Trans Theology and Renaissance Literature. Gordon digs into early modern religious texts that, instead of rejecting trans existence, actually provided ways to think about gender transformation—socially, surgically, and theologically. They explore what Shakespeare, Milton, and other writers had to say about gender, how history challenges today’s assumptions about transition, and why the right-wing war on trans people gets the past all wrong.

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To some, the act of writing a memoir might seem daunting, invasive, or navel-gazing. But excavating memories, noticing patterns, and revisiting events from other points of view can lead to healing—regardless of whether your work gets published.

On this episode of How To!, Carvell Wallace brings on Melissa Febos. Melissa is the bestselling author of five books, including Girlhood—winner of the National Book Critics Circle Award in Criticism—and a forthcoming memoir, The Dry Season. She teaches us how to create our own narrative in ways that are safe for you and empathetic of others. 

If you liked this episode check out: Carvell Wallace on Another Word for Love, How To Start Writing (with Anna Quindlen and John Dickerson), and How To Get Your Book Published

Do you have a problem that needs solving? Send us a note at howto@slate.com or leave us a voicemail at 646-495-4001 and we might have you on the show. Subscribe for free on Apple, Spotify, or wherever you listen.

The show is produced by Rosemary Belson, with Kevin Bendis. Our technical director is Merritt Jacob and our supervising producer is Joel Meyer.

Want more How To!? Subscribe to Slate Plus to unlock exclusive bonus episodes. Plus, you’ll access ad-free listening across all your favorite Slate podcasts. Subscribe now on Apple Podcasts by clicking “Try Free” at the top of the How To! show page. Or, visit slate.com/howtoplus to get access wherever you listen.

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David Plotz talks with author Adam Higginbotham about his new book, Challenger: A True Story of Heroism and Disaster on the Edge of Space. They discuss the feats of engineering that took place, the political cynicism and cost-cutting that played a role in the tragedy, the heroism and tragic loss of the people on board the shuttle, and more.   

Tweet us your questions @SlateGabfest or email us at gabfest@slate.com. (Messages could be quoted by name unless the writer stipulates otherwise.)

Podcast production by Cheyna Roth.

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The final installment of our series explores the conversations that most of us dread, like frank discussions of our differences or a negative performance review at work. We often anticipate that these chats will go badly—and end in hurt feelings or embarrassment—but there are proven ways to make them easier to navigate.

Host Charles Duhigg talks with psychologist Jay Van Bavel about strategies for having the hardest conversations. And: Vernā Myers, Netflix’s former vice president for inclusion strategy, tells the story of what happened inside the company after an executive was fired for using a racial slur. 

This Slate miniseries dives into the art and science of meaningful conversations, inspired by Duhigg’s bestselling book, Supercommunicators. The guides we mention in this episode can be found at charlesduhigg.com/tools/

Supercommunicators was produced by Sophie Summergrad and Derek John, who also did the sound design. Our technical director is Merritt Jacob and our supervising producer is Joel Meyer.

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This week, Bryan Lowder sits down with activist and author Dean Spade to discuss his latest book, Love in a F*cked Up World. Together, they unpack how capitalism, white supremacy, and patriarchy shape our desires, the pitfalls of the “relationship escalator,” and why collective care might be the most radical love of all. From breaking free of toxic relationship scripts to reimagining intimacy beyond hierarchy and control, this conversation challenges everything we’ve been taught about love—and offers a vision for something more liberatory.

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Most US history textbooks contain a familiar map: shaded colors stretch across North America, clearly and neatly demarcating the extent of US expansion from 1776 thru the late nineteenth century. In The Age of the Borderlands: Indians, Slaves, and the Limites of Manifest Destiny (UNC Press, 2025), University of Kansas distinguished historian Andrew Isenberg asks us to rethink the clean lines and simple borders of the North American past. By examing the stories of escaped enslaved people, Christian missionaries, government vaccination campaigns, anti-slavery schemes, and even well worn historical events like Lewis and Clark and the Lousiana Purchase, Isenberg shows that American power at its borders fell far short of expectations in Washington, and often doesn't match up to historical interpretations in our present day. Rather, American hegemony in the borderlands was contingent, weak, and anything but assured, until well into the nineteenth century. Rather than Manifest Destiny, Isenberg argues that American expansion both west and south should be viewed as one of just many possible outcomes of the boistrous mess that was early North American politics. 

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On this week’s show, no amount of star power can save a “screamingly stupid show.” (Sorry, Robert De Niro et al.) 

With Sam Adams—Slate Senior Editor and Staff Writer—sitting in for Dana, the team talks about the Netflix political thriller series Zero Day. Then they remember the career of Gene Hackman and end with their thoughts about this Atlantic article on navigating optimism during times of crisis.

Endorsements:

Julia: Moist Peanut Butter Cake Recipe from Cakes By MK

Steve: The savage suburbia of Helen Garner: ‘I wanted to dong Martin Amis with a bat’ by Sophie Elmhirst for The Guardian

Sam: Doppelganger: A Trip into the Mirror World by Naomi Klein (Again! After Julia endorsed it last week.)

Podcast production and research by Vic Whitley-Berry. Email us at culturefest@slate.com.

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Why is it that we can tell someone “I’m totally fine!” and they instantly know we’re not? Gestures, facial expressions, tone of voice, and other subtle nonverbal cues play a huge role in how we connect with one another. 

In this episode, host Charles Duhigg explores how we communicate without words, including a deep dive into the visual and tonal cues embedded in one of the biggest sitcoms of all time, The Big Bang Theory. 

He talks with Dr. Dustin York, a professor at Maryville University who studies nonverbal communication and worked in public relations for Barack Obama’s 2008 presidential campaign. He also sits down with Dave Goetsch, a co-executive producer and longtime writer for The Big Bang Theory, and journalist Jessica Radloff, who wrote an exhaustive book about the show. 

This Slate miniseries dives into the art and science of meaningful conversations, inspired by

Duhigg’s bestselling book, Supercommunicators. 

Supercommunicators was produced by Sophie Summergrad and Derek John, who also did the sound design. Our technical director is Merritt Jacob and our supervising producer is Joel Meyer.

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Harriett Gilbert is joined by one of the boldest writers of her generation, Ottessa Moshfegh, to delve into her second novel My Year of Rest and Relaxation. This twisted Sleeping Beauty story is told from the perspective of an unnamed protagonist, a twentysomething art school graduate who, after the death of her parents, quits her gallery job to heal her pain by drugging herself into a year-long hibernation. Her only ties to the waking world are the bodega which she routinely slouches to for coffee, the most unscrupulous psychiatrist in New York, and her best friend, and object of contempt, Reva. We love this book because it’s a hypnotic, wickedly humorous character study of a woman who is broken, toxic, yet utterly fascinating. Even if you don’t take her to your heart, this character will linger in your mind every time you have a long lie in bed.

Image: Ottessa Moshfegh (Credit: Jake Belcher)