Back in the 1950s, facing the threat of nuclear annihilation, federal officials sat down and pondered what American life would actually look like after an atomic attack. They faced a slew of practical questions like: Who would count the dead and where would they build the refugee camps? But they faced a more spiritual question as well. If Washington DC were hit, every object in the the National Archives would be eviscerated in a moment. Terrified by this reality, they set out to save some of America’s most precious stuff. Today, we look back at the items our Cold War era planners sought to save and we ask the question: what objects would we preserve now?
We first released this episode back in 2020, but with our big fourth of July – 250 years! – just around the corner, we thought it was a strange but profound reflection on what this whole America thing that we’re celebrating… actually is.
Special thanks to Luke Manon, Ben Irving, Bill Pretzer, Jason Spier, and Garrett Graff for all his reporting that made this episode possible.
LATERAL CUTS -The Cataclysm Sentence (https://radiolab.org/podcast/cataclysm-sentence)
EPISODE CREDITS:
Reported by - Simon Adler
with help from - Tad Davis
Produced by - Simon Adler
Original music and sound design contributed by - SIMON ADLER
and Edited by - Pat Walters
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Leadership support for Radiolab’s science programming is provided by the Simons Foundation and the John Templeton Foundation. Foundational support for Radiolab was provided by the Alfred P. Sloan Foundation. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.
Food, safety, and strong relationships are essential to our survival. Psychologist Lisa Miller says our brains also crave something else: transcendence. She suggests that spirituality is a universal human capacity, and that feeling connected to something larger than ourselves may be essential to a fulfilling life.
If you enjoy listening to Hidden Brain, we think you'll enjoy watching it, too! Check out our new YouTube channel, and be sure to subscribe so you don't miss any of our videos.
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This is the abbreviated version of Checkup's call-in on your home renovation horror stories. Prime Minister Mark Carney finds himself in a position so many homeowners have been before -- the start of a major renovation. We hear from experts in architecture and home renovation about what you need to know to avoid problems with your own fixer-upper.
No Prime Minister has been able to live at 24 Sussex Drive in Ottawa since 2015, because of neglect and disrepair. Now Prime Minister Mark Carney is in a position so many homeowners have been in - he's looking for a pitch and he's not sure how much it will cost. We hear from experts in architecture and home renovation about what you need to know to avoid problems with your own fixer-upper.
As Canada, the U.S. and Mexico prepare to review the CUSMA deal, experts on both sides of the border take stock of where Canada-U.S. relations stand ahead of negotiations. We hear from economists, politicians, and Canadians about how Trump's tariffs are affecting their daily decisions.
This ICYMI episode takes you back to 1991. Canada had just entered a free trade deal with the United States. But the American and Mexican governments had their sights set on something bigger -- A North American free trade deal. But Canadians weren't completely sold. Checkup asked: "Is North American free trade a risk worth taking?" Here's what some callers told host Dale Goldhawk.
Back in 2017, reporters Kristen Clark and David Conrad came to us with a story that dug into the difficult and often dark places discrimination creates. We start in Venice, Italy, where they meet gondolier Alex Hai. On the winding canals in the hidden parts of Venice, we learn about the nearly 1000-year old tradition of the Venetian Gondolier, and how the global media created a 20-year battle between that tradition and a supposed feminist icon.
We circled back to Alex in 2026, to find out where the canal of life ended up leading after our initial reporting, and we’ve included some heartbreaking and heartwarming updates on Alex’s life at the end of this episode.
Special thanks to Alexis Ungerer, Summer, Alex Hai, Kevin Gotkin, Silvia Del Fabbro, Sandro Mariot, Aldo Rosso and Marta Vannucci, The Longest Shortest Time (Hillary Frank, Peter Clowney and Abigail Keel), Tim Howard, Nick Adams/GLAAD, Valentina Powers, Florence Ursino, Ann Marie Somma, Alex Overington, Jeremy Bloom and the people of Little Italy.
EPISODE CREDITS:
Reported by - David Conrad and Kristen Clark.
Produced by - Annie McEwen and Molly Webster.
with help from - Anisa Vietze
Fact-checking for the update by - Angely Mercado
OTHER COOL THINGS:
Books -
The Gondolier, by Alex Hai
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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. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.
It’s a hard time to run a university: public trust is low, political pressure is high, and finances are fragile. But Daniel Diermeier, who trained as a political scientist, has Vanderbilt humming. How? He says the key is choosing magnets over wedges.
SOURCES:
Daniel Diermeier, chancellor of Vanderbilt University.
RESOURCES:
"Higher Ed’s New Crisis Managers," by Lee Gardner (The Chronicle of Higher Education, 2026).
"Professors Need to Diversify What They Teach," by Jon Shields, Yuval Avnur, and Stephanie Muravchik (Persuasion, 2025).
"A Call for Constructive Engagement," (American Association of Colleges and Universities, 2025).
"2020 Statement on Anthropology and Human Rights," (American Anthropological Association, 2020).
The New Jim Crow: Mass Incarceration in the Age of Colorblindness, by Michelle Alexander (2010).
"Kalven Committee: Report on the University’s Role in Political and Social Action," (The University of Chicago, 1967).
EXTRAS:
Sign up here to pre-screen our new video show.
"'A Low Moment in Higher Education,'" by Freakonomics Radio (2024).
"'If We’re All in It for Ourselves, Who Are We?'" by Freakonomics Radio (2024).
"Do Boycotts Work?" by Freakonomics Radio (2016).
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