Think from KERA

One thread, often barely acknowledged, always present in violent extremist attacks: misogyny. Cynthia Miller-Idriss is a sociologist and professor in the School of Public Affairs and the School of Education at American University, where she is the founding director of the Polarization and Extremism Research and Innovation Lab (PERIL). She joins host Krys Boyd to discuss why we need to confront mis...

A great book transports and educates—and the New York Times has the best ones from 2025. Gilbert Cruz, NYT Book Review editor, joins host Krys Boyd to talk about the best five fiction and five nonfiction selections to earn the title this year, from WWI battlefields to marriage on a shipwrecked vessel, and discusses the process of choosing the best of the best. Learn about your ad choices: dovetail...

For some people, the ability to visualize a treasured memory or even a loved one’s face just isn’t possible. New Yorker staff writer Larissa MacFarquhar joins guest host Courtney Collins to discuss a condition that makes it impossible for people to put their thoughts into mental images, the huge effect that has on other parts of their lives and how researchers can use the condition to help study t...

“Sweet dreams,” we say at bedtime. But why do we dream at all? And what happens when we’re plagued by nightmares? Michelle Carr is director of the Dream Engineering Laboratory in the Center for Advanced Research in Sleep Medicine, an assistant professor at the University of Montreal and a former president of the International Association for the Study of Dreams. She joins guest host Courtney Colli...

After the promises of Reconstruction began to wither, Black Americans searched for freedom in radically different locales. Caleb Gayle is a journalist, author and professor at Northeastern University, and he is also a contributing writer at The New York Times Magazine. He joins guest host John McCaa to tell the story of Edward McCabe, who made it his life’s work to set up a Black state in Oklahoma...

 The U.S. and China may be the world’s current superpowers – but that doesn’t mean they can ignore other countries. Emma Ashford is a senior fellow at the Stimson Center, and she joins guest host John McCaa to discuss the implications of moving to a multipolarity, in which Russia, India and others hold increasing sway over global affairs. Her article “Making Multipolarity Work” was published by Fo...

Advancements in science give hope to those who need life-saving skin grafts, replacements for failing organs – and even for those dreaming of a new head of hair. Science journalist Mary Roach joins guest host Paige Phelps to discuss the myriad of ways researchers are making progress on creating new body parts and why our immune system is the biggest hurdle of all. Her book is “Replaceable You: Adv...

From our little fur babies to “Herbie” the car, we imbue the world around us with wonderous human-like qualities. Justin Gregg is senior research associate with the Dolphin Communication Project and an Adjunct Professor at St. Francis Xavier University, where he lectures on animal behavior and cognition. He joins host Krys Boyd to discuss the benefits of anthropomorphism — and the detriments of it...

When we clock in on Monday morning, most of us are looking at a 40-hour work week. But what’s so special about 40 hours? Andrew Blackman joins host Krys Boyd to discuss the history of the 40-hour week, how the Great Depression finally presented an opportunity to shrink the working day, and how we might shave off even more hours in our modern era. His article “How Did We Get a 40-Hour Workweek and...

“Life, liberty and the pursuit of happiness” was a radical concept for the Founding Fathers. How did they get there? Walter Isaacson joins host Krys Boyd to discuss how one sentence in the Declaration of Independence set out a promise of America, how Thomas Jefferson, Benjamin Franklin and John Adams wrestled with its crafting, and how we can still use these words as our common values in a polariz...

All those loyalty points you’re racking up at the grocery store, hotels and airlines benefit those companies way more than you. Samuel A.A. Levine is a senior fellow at U.C. Berkeley’s Center for Consumer Law & Economic Justice and he previously served as director of the FTC’s Bureau of Consumer Protection. He joins host Krys Boyd to discuss why newcomers to loyalty programs get priority over...

Newly designed earbuds promise real-time translations right to your ear. But is something lost when we don’t engage with other languages? Ross Benjamin is an award-winning translator of German-language literature. He joins host Krys Boyd to discuss what we miss when we don’t squirm a little in a foreign country and why being less than fluent affects how we pay attention and learn. Plus, we’ll talk...

Did you know that the outfit you are wearing right now is a leading cause of greenhouse gas emissions? Laila Petrie, director general of the charity Future Earth Lab, joins host Krys Boyd to discuss what counts as sustainable in the fashion industry – where greenwashing is rampant – and how fast fashion contributes to climate change. Her article in Scientific American is “How to Be a Smarter Fashi...

Every relationship has a person who loads the dishwasher like an architect, and one who throws plates in like a tornado. Ellen Cushing, staff writer for The Atlantic, joins host Krys Boyd to discuss why arguments over daily chores might signal deeper issues in a partnership, why some household appliances have such a hold on us, and, yes, we’ll get to scientific proof of how that dishwasher is real...

Federal spending on everything from education to medical research has been sharply curtailed this year. So, what might fill the funding gap? Host Krys Boyd talks with three guests about the role of philanthropy in America – from providing an economic boost to communities to sending students to college to protecting our national parks. Learn about your ad choices: dovetail.prx.org/ad-choices

There’s a record number of single people out there, but they aren’t finding each other. Jonathan Rosenthal, international editor for The Economist, joins host Krys Boyd to discuss why young people are throwing in the towel on finding the perfect partner, what education levels have to do with it, and why those who do want to partner up might be misled by dating apps hiding datable matches. His arti...

A.I. is becoming smarter without much help from humans, and that should worry us all. Nate Soares, president of Machine Intelligence Research Institute (MIRI), joins host Krys Boyd to discuss what happens when A.I. brain power surpasses what humans are capable of, why we don’t have the technology yet to understand what we’re building, and why everything will be just fine … until it isn’t. His book...

In the story of the melting pot, the United States can integrate all peoples into one — but what if that’s more of a myth than a metaphor? Colin Woodard is an author, historian, journalist and director of Nationhood Lab at Salve Regina University’s Pell Center for International Relations and Public Policy. He joins host Krys Boyd to discuss why the civics lessons we’re taught about our country are...

Three of the 18th Century laws making up the Alien and Sedition Acts have expired, but the Alien Enemies Act is getting quite a workout today. Qian Julie Wang is managing partner of Gottlieb & Wang LLP, a firm dedicated to advocating for education and civil rights. She joins host Krys Boyd to discuss why the internment of Japanese Americans during WWII was allowed, why students can be deported...

Autocrats are famous for enacting vague laws with specific punishments – and if people preemptively overcorrect their behaviors, all the better. Matthew Purdy is editor at large and writer for The New York Times Magazine. He joins host Krys Boyd to discuss why the Trump administration has intentionally created vagaries around tariffs, D.E.I. and other areas so that it is difficult to know if one i...

When you pop open your medication bottle and take your pills, you assume they are safe. But how do you know? Debbie Cenziper, investigative journalist for ProPublica, joins host Krys Boyd to discuss how medicines made in overseas labs don’t always meet U.S. safety standards; why lawmakers, doctors and patients are often unaware of this problem; and why we can’t easily find out where our medication...

It takes seconds for an A.I. chatbot to give you an answer – but many manhours went into getting you there. Varsha Bansal, tech reporter for The Guardian, joins host Krys Boyd to discuss the grueling work of training A.I. to give answers that are fact checked and meet safety guidelines, and why, when it seems our future is digital, humans are still very much needed behind the scenes. Her article i...

 Muscle-bound bodybuilders may line up for testosterone replacement therapy – and increasingly, so do menopausal women. Susan Dominus, staff writer at The New York Times Magazine, joins host Krys Boyd to discuss why middle-aged women are raving about its benefits — despite possible side effects — and why the FDA hasn’t approved any use of the hormone for women. Her article is “‘I’m on Fire’: Testo...

 From flavored yogurt to a package of Ding Dongs, Americans love ultraprocessed food. Alice Callahan is a New York Times reporter with a Ph. D. in nutrition, and she joins host Krys Boyd to discuss why our diets became so reliant on foods made in a factory, why farm subsidies and advertising are partially to blame, and why we can’t seem to put these foods down. Her article is “How Ultraprocessed F...

For many of us, reading involves mostly scrolling through content on our phones rather than picking up a book. James Marriott writes for The Times of London, and he joins host Krys Boyd to discuss how high literacy rates have ushered in human rights and leaps in scientific understanding – and what happens to a society that stops thinking deeply and focuses on the doomscroll. His essay “The dawn of...