Driverless Dilemma Image

Driverless Dilemma

15 September - 41 mins
Podcast Series Radiolab

Most of us would sacrifice one person to save five. It’s a pretty straightforward bit of moral math. But if we have to actually kill that person ourselves, the math gets fuzzy.

That’s the lesson of the classic Trolley Problem, a moral puzzle that fried our brains in an episode we did almost 20 years ago, then updated again in 2017. Historically, the questions posed by The Trolley Problem are great for thought experimentation and conversations at a certain kind of cocktail party. Now, new technologies are forcing that moral quandary out of our philosophy departments and onto our streets.

So today, we revisit the Trolley Problem and wonder how a two-ton hunk of speeding metal will make moral...

41 mins

Series Episodes

Boy Man

Boy Man

Could puberty get any more awkward? Turns out, yes. Writer Patrick Burleigh started going through puberty as a toddler. He had pubic hair before he was two years old and a mustache by middle school. All of this was thanks to a rare genetic mutation that causes testotoxicosis, also known as precocious puberty. From the moment he was born, abnormally high levels of testosterone coursed through his body, just as it had in his father’s body, his grandfather’s body, and his great-grandfather’s body. On this week’s episode, Patrick’s premature coming of age story helps us understand just why puberty is so awkward for all of us, and whether and how it helps forge us into the adults we all become. Special thanks to Craig Cox, Nick Burleigh, and Alyssa Voss at the NIH. EPISODE CREDITS: Reported by - Latif Nasserwith help from - Kelsey Padgett, Ekedi Fausther-Keeys, and Alyssa Jeong-PerryProduced by - Pat Walters, Alex Neason, and Alyssa Jeong-Perry with help from - Ekedi Fausther-Keyes and Matt Kieltywith mixing help from - Arianne WackFact-checking by - Diane A. Kellyand Edited by  - Pat Walters   EPISODE CITATIONS: Articles - To read Patrick’s own writing about his experience with precocious puberty and to see photos of him as a child, check out his article in The Cut, “A 4-Year-Old Trapped in a Teenager’s Body” (https://zpr.io/athKVQmtfzaN) In her spare time, our fact checker Diane Kelly is also a comparative anatomist, and you can hear her TEDMED talk, “What We Didn’t Know about Penis Anatomy” (https://zpr.io/MWHFTYBdubHj)  Our newsletter comes out every Wednesday. It includes short essays, recommendations, and details about other ways to interact with the show. Sign up (https://radiolab.org/newsletter)! Radiolab is supported by listeners like you. Support Radiolab by becoming a member of The Lab (https://members.radiolab.org/) today. Follow our show on Instagram, Twitter and Facebook @radiolab, and share your thoughts with us by emailing radiolab@wnyc.org. Leadership support for Radiolab’s science programming is provided by the Gordon and Betty Moore Foundation, Science Sandbox, a Simons Foundation Initiative, and the John Templeton Foundation. Foundational support for Radiolab was provided by the Alfred P. Sloan Foundation.

53 mins

1 December Finished

Shrink

Shrink

The definition of life is in flux, complexity is overrated, and humans are shrinking. Viruses are supposed to be sleek, pared-down, dead-eyed machines. But when one microbiologist stumbled upon a GIANT virus, hundreds of times bigger than any seen before, all that went out the window.  The discovery opened the door not only to a new cast of microscopic characters with names like Mimivirus, Mamavirus, and Megavirus, but also to basic questions: How did we miss these until now? Have they been around since the beginning? What if evolution could go … backwards? In this episode from 2015,  join former co-hosts Jad Abumrad and Robert Krulwich as they grill Radiolab regular Carl Zimmer on these paradoxical viruses – they’re so big that they can get their own viruses! - and what they can tell us about the nature of life.  Our newsletter comes out every Wednesday. It includes short essays, recommendations, and details about other ways to interact with the show. Sign up (https://radiolab.org/newsletter)! Radiolab is supported by listeners like you. Support Radiolab by becoming a member of The Lab (https://members.radiolab.org/) today. Follow our show on Instagram, Twitter and Facebook @radiolab, and share your thoughts with us by emailing radiolab@wnyc.org. Leadership support for Radiolab’s science programming is provided by the Gordon and Betty Moore Foundation, Science Sandbox, a Simons Foundation Initiative, and the John Templeton Foundation. Foundational support for Radiolab was provided by the Alfred P. Sloan Foundation.

45 mins

24 November Finished

The Interstitium

The Interstitium

In this episode we introduce you to a part of our bodies that was invisible to Western scientists until about five years ago; it’s called "the interstitium," a vast network of fluid channels inside the tissues around our organs that scientists have just begun to see, name, and understand. Along the way we look at how new technologies rub up against long-standing beliefs, and how millions of scientists and doctors failed to see what was right in front (and inside!) of their noses. We also find out how mapping the anatomy of this hidden infrastructure may help solve one of the fundamental mysteries of cancer, and perhaps provide a bridge between ancient and modern medicine. Special thanks to Aaron Wickenden, Jessica Clark, Mara Zepeda, Darryl Holliday, Dr. Amy Chang, Kate Sassoon, Guy Huntley, John Jacobson, Scotty G, and the Village Zendo   EPISODE CREDITS  Reported by - Lulu Miller and Jenn BrandelProduced by - Matt Kieltywith help from - Ekedi Fausther-Keeyswith mixing help from - Arianne WackFact-checking by - Natalie Middletonand Edited by  - Alex Neason EPISODE CITATIONS - Articles: Check out reporter Jenn Brandel’s companion essay to this episode in Orion magazine, titled, Invisible Landscapes (https://zpr.io/NKuxvYY84RvH), which argues that the discovery of the interstitium could challenge established practices of compartmentalizing in science and society.Our newsletter comes out every Wednesday. It includes short essays, recommendations, and details about other ways to interact with the show. Sign up (https://radiolab.org/newsletter)!Radiolab is supported by listeners like you. Support Radiolab by becoming a member of The Lab (https://members.radiolab.org/) today.Follow our show on Instagram, Twitter and Facebook @radiolab, and share your thoughts with us by emailing radiolab@wnyc.org. Leadership support for Radiolab’s science programming is provided by the Gordon and Betty Moore Foundation, Science Sandbox, a Simons Foundation Initiative, and the John Templeton Foundation. Foundational support for Radiolab was provided by the Alfred P. Sloan Foundation.

55 mins

17 November Finished

Funky Hand Jive

Funky Hand Jive

Back when Robert was kid, he had a chance encounter with then President John F. Kennedy. The interaction began with a hello and ended with a handshake. And like many of us who have touched greatness, 14 year old Robert was left wondering if maybe some of Kennedy would stay with him. Back in 2017, when this episode first aired, Robert found himself still pondering that encounter and question. And so with the help of what was brand new science back then, and a helping hand from Neil Degrasse Tyson, he set out to satisfy this curiosity once and for all.EPISODE CREDITS:Produced by - Simon Adlerwith help from - Only Human: Amanda Aronczyk, Kenny Malone, Jillian Weinberger and Elaine Chen. EPISODE CITATIONS: Videos: The Handshake Experiment (https://zpr.io/buzgQeJJLqvY)Books: Neil deGrasse Tyson's newest book is called "Astrophysics for People in A Hurry." (https://zpr.io/idRcrMu3Kj8c) Ed Yong, “I Contain Multitudes.” (https://zpr.io/ff5imFP3kA6s) Our newsletter comes out every Wednesday. It includes short essays, recommendations, and details about other ways to interact with the show. Sign up (https://radiolab.org/newsletter)!   Radiolab is supported by listeners like you. Support Radiolab by becoming a member of The Lab (https://members.radiolab.org/) today.   Follow our show on Instagram, Twitter and Facebook @radiolab, and share your thoughts with us by emailing radiolab@wnyc.org. Leadership support for Radiolab’s science programming is provided by the Gordon and Betty Moore Foundation, Science Sandbox, a Simons Foundation Initiative, and the John Templeton Foundation. Foundational support for Radiolab was provided by the Alfred P. Sloan Foundation.  

27 mins

10 November Finished

Toy Soldiers

Toy Soldiers

Back in February of 2022, anyone who knew anything thought the War in Ukraine would be over in a few weeks. Russia simply had more bodies to fight with and more steel to kill with.Fast-forward to today, however, and the war is anything but over. Ukraine has held and regained territory with shocking resilience. Stranger still, a small, cheap gadget that up until now was little more than a toy, has been central to their success.Today on Radiolab, we track the deployment of this weapon and wonder what happens when you have to look your enemy in the eye before you pull the trigger. Special thanks to Anna Kaliusna and her team for her footage from the frontline, Yulia Tarisuk for her help with all things Ukrainian language related. And Hanna Rose Shell for her helping us understand the history of camouflage. EPISODE CREDITS:Reported by - Simon AdlerProduced by - Simon AdlerOriginal music and sound design contributed by - Simon Adler and Jeremy Bloomwith mixing by - Jeremy BloomFact-checking by - Natalie Middletonand Edited by - Becca Bressler   EPISODE CITATIONS:AUDIO:On the Media, “The Fog of War” (https://zpr.io/8NKDM2xHWzRp)Our newsletter comes out every Wednesday. It includes short essays, recommendations, and details about other ways to interact with the show. Sign up (https://radiolab.org/newsletter)!Radiolab is supported by listeners like you. Support Radiolab by becoming a member of The Lab (https://members.radiolab.org/) today.Follow our show on Instagram, Twitter and Facebook @radiolab, and share your thoughts with us by emailing radiolab@wnyc.org. Leadership support for Radiolab’s science programming is provided by the Gordon and Betty Moore Foundation, Science Sandbox, a Simons Foundation Initiative, and the John Templeton Foundation. Foundational support for Radiolab was provided by the Alfred P. Sloan Foundation.  

30 mins

3 November Finished

Border Trilogy Part 3: What Remains

Border Trilogy Part 3: What Remains

While scouring the Sonoran Desert for objects left behind by migrants crossing into the United States, anthropologist Jason De León happened upon something he didn't expect to get left behind: a human arm, stripped of flesh. This macabre discovery sent him reeling, needing to know what exactly happened to the body, and how many migrants die that way in the wilderness. In researching border-crosser deaths in the Arizona desert, he noticed something surprising. Sometime in the late-1990s, the number of migrant deaths shot up dramatically and have stayed high since. Jason traced this increase to a Border Patrol policy still in effect, called “Prevention Through Deterrence.” First aired in 2018 and over three episodes, Radiolab investigates this policy, its surprising origins, and the people whose lives were changed forever because of it. Part 3: What Remains  The third episode in our Border Trilogy follows anthropologist Jason De León after he makes a grisly discovery in Arivaca, Arizona. In the middle of carrying out his pig experiments with his students, Jason finds the body of a 30-year-old female migrant. With the help of the medical examiner and some local humanitarian groups, Jason discovers her identity. Her name was Maricela. Jason then connects with her family, including her brother-in-law, who survived his own harrowing journey through Central America and the Arizona desert. With the human cost of Prevention Through Deterrence weighing on our minds, we try to parse what drives migrants like Maricela to cross through such deadly terrain, and what, if anything, could deter them. Special thanks to Carlo Albán, Sandra Lopez-Monsalve, Chava Gourarie, Lynn M. Morgan, Mike Wells and Tom Barry.CORRECTION: An earlier version of this episode, when it originally aired, incorrectly stated that a person's gender can be identified from bone remains. We've adjusted the audio to say that a person's sex can be identified from bone remains. CITATIONS: Books:Jason De Léon’s book The Land of Open Graves (https://zpr.io/vZbTarDzGQWK) Timothy Dunn’s book Blockading the Border and Human Rights (https://zpr.io/VTPWNJPusaCn)Joseph Nevin's book, Operation Gatekeeper (https://zpr.io/UTnHFzRstAEw)Articles:Rubio-Goldsmith, Raquel, Melissa McCormick, Daniel Martinez, and Inez Duarte. 2006. “The ‘Funnel Effect’ & Recovered Bodies of Unauthorized Migrants Processed by the Pima County Office of the Medical Examiner, 1990-2005.” (https://zpr.io/R3wSpyVCXQhJ) SSRN Electronic Journal.Check out more of Caitlin Dickerson's reporting for The Atlantic (https://zpr.io/GAfC2nfEaBeK). Our newsletter comes out every Wednesday. It includes short essays, recommendations, and details about other ways to interact with the show. Sign up (https://radiolab.org/newsletter)! Radiolab is supported by listeners like you. Support Radiolab by becoming a member of The Lab (https://members.radiolab.org/) today. Follow our show on Instagram, Twitter and Facebook @radiolab, and share your thoughts with us by emailing radiolab@wnyc.org. Leadership support for Radiolab’s science programming is provided by the Gordon and Betty Moore Foundation, Science Sandbox, a Simons Foundation Initiative, and the John Templeton Foundation. Foundational support for Radiolab was provided by the Alfred P. Sloan Foundation.

56 mins

27 October Finished

Recommended

Show name

Title

Sub title

Now Playing

The Pat Kenny Show

Live Now: 9AM - 12PM

Presenter logo
Brand

9AM

12AM

Now Playing

The Pat Kenny Show

The Pat Kenny Show

Of The Ball

1 hour left

Today Finished


Next Up

Default

Default

default

0 mins

No Account

Subscriptions to podcast series are only available to users with an account. Sign in or register to subscribe and access your subscriptions.

Register Sign in

Woops!

Error text.