Throughline Throughline

What happens when an accident puts the public at risk? In the early hours of March 28, 1979, a system malfunction set off what would become the worst nuclear accident in American history. What ensued punctured the public's belief in the safety of nuclear energy and became a cautionary tale about the consequences of communication breakdown during a crisis. This week, the fallout of a catastrophic event, and its ramifications for the public trust.

The dream of AI — artificial intelligence — has been around for centuries: the idea of an intelligent machine without free will popped up in ancient Taoist scrolls, Buddhist fables, and the tales of medieval European courts. But it wasn't until the 20th century that science caught up to our imaginations.

Today, AI is everywhere. Breakthrough technologies like ChatGPT make news, while less glamorous but more ubiquitous programs are woven into every part of our lives, from dating apps to medical care. In many ways, AI is the invisible architecture of modern life. It's a reality that's both mundane and terrifying. And it's accelerating at a rapid rate, even as we still grapple with some of the most fundamental questions it raises about what, if anything, is uniquely human. In this episode, we explore the tension between our love of AI and our fear of it — and try to decode the humans behind the machines.

Ever since Beyonce's Renaissance dropped last summer, house music has found its way back to mainstream audiences, prompting some to ask "Is house back?" But the truth is, it never went away. Born out of the ashes of disco in the underground clubs of Chicago by Black queer youth in the late 1970s and 80s, house music has been the continued soundtrack of parties around the world, and laid the groundwork for one of the most popular musical genres in history – electronic dance music. And yet, the deeper you dig into the origins of house music, the more clear it becomes that the history of house, like the history of rock and roll, is a complicated tale of Black cultural resistance.

Rats. Love 'em or hate 'em, (though you probably hate 'em), they're part of our world. And they've been out in full force: In New York City, health data show rat sightings doubled in the past year. It turns out they're a lot like us: They've colonized the whole planet; they're incredibly adaptable; they go wherever the resources are. And, they share one-fourth of our genome—meaning that when you look in the mirror, you're kinda seeing a rat staring back at you. So for this episode, we dove into the history of our rodent doppelgängers. What we found was a story that spans thousands of years and nearly every continent on Earth, from the fields of ancient Mongolia to the palaces of Victorian England to the laboratories of 20th century Maryland... and probably to a burrow near you.

It all started with a photograph. A photograph from 1991 of a prison takeover in rural Alabama. A photograph of a group of men on the roof of that prison holding a bedsheet scrawled with a message: "Pray for us." In the first episode of the new season of White Lies, hosts Chip Brantley and Andrew Beck Grace go searching for answers to the questions raised by this photograph. Who were these men? What on earth had made them want to take over that prison? And what became of them after? As they search, they uncover a sprawling story: a mass exodus across the sea, a secret list, and the betrayal at the heart of this country's ideals. This week, we're bringing you an episode of White Lies, a series by NPR's documentary podcast Embedded, which unearths the stories behind the headlines.

In 1923, an Indian American man named Bhagat Singh Thind argued before the U.S. Supreme Court that he was a white man and was therefore eligible to become a naturalized citizen. He based his claim on the fact that he was a member of India's highest caste and identified as an Aryan and therefore white. His claims were supported by the so-called Indo-European language theory, a controversial idea at the time that says nearly half the world's population speak a language that originated in one place. Theories about who lived in that place inspired a racist ideology that contended that the original speakers of the language were a white supreme race that colonized Europe and Asia thousands of years ago. This was used by many to define whiteness and eventually led to one of the most horrific events in history. On this episode of Throughline, we unpack the myths around this powerful idea and explore the politics and promise of the mother tongue.