Atomic Artifacts
Radiolab explores a secret Cold War-era government project to preserve artifacts that would survive nuclear apocalypse, then asks modern Americans what items should represent American identity in a post-catastrophic future. The episode examines what objects and values truly define America.
Summary
The episode begins with a mystery: a lost government ID badge with directions to a secret bunker in Virginia's Blue Ridge Mountains. Journalist Garrett Graff's investigation into this discovery leads him to uncover elaborate Cold War doomsday planning when the U.S. government believed nuclear war was survivable and began planning for post-apocalypse America. The government created shadow versions of itself across agencies: the National Park Service would run refugee camps in places like Yellowstone, the Post Office would register the dead using pre-printed postcards (POD Form 810s), the USDA stockpiled 160 million tons of survival crackers, and the Federal Reserve hid $2 billion in shrink-wrapped bills in a mountain bunker. A special task force identified seven artifacts deemed essential to preserve American identity: the Declaration of Independence, Constitution, and Bill of Rights (Group A), and in Group B, a log from the USS Monitor (symbolizing American ingenuity and sacrifice), Lincoln's medical records post-assassination (demonstrating resilience after losing a president), Japanese surrender documents from WWII (representing victory), and a Lewis and Clark expedition map (symbolizing exploration and westward expansion). Producer Simon Adler then surveys modern Americans—veterans, museum curators, historians, and community members—asking what should be added to this list. Responses vary widely: some suggest patriotic items like the Iwo Jima flag or Star-Spangled Banner, others propose the Administrative Procedure Act, Alcoholics Anonymous literature, or a Newport Jazz Festival recording from 1958 showing integrated audiences. Historian Jill Lepore argues the entire exercise is misguided, claiming that preserving nationalist totems after nuclear war perpetuates the ideology that caused the catastrophe. Arlo Ironcloud from Pine Ridge Reservation offers a Native American perspective, noting that the Lakota have survived existential threats before and that written documents like the Constitution impose rigid constraints, whereas oral traditions can adapt. The most consistent response across all interviews was the Apollo moon missions—specifically the Earthrise photograph and related NASA records—which people saw as a symbol of American unity, technological prowess, and transcendent shared purpose achieved during a polarized era.
About this episode
America represents many different things to many different people. What if you could only choose one thing, one physical object, to represent it all?
Key Insights
- The U.S. government believed nuclear war was survivable in the 1950s-60s, expecting 50-60 atomic bombs rather than tens of thousands of warheads, making most of the country untouched by direct explosions.
- Every major U.S. government agency developed detailed post-nuclear war plans, including the Post Office registering the dead, the USDA managing food supplies with survival crackers, and the Federal Reserve maintaining $2 billion in currency inside a mountain bunker.
- The government's primary goal in doomsday planning was to preserve America as an idea and its institutions rather than to save individual citizens, with only approximately 10,000 government officials designated for survival.
- The original secret list of seven artifacts to be saved prioritized the Charters of Freedom but included obscure items like a USS Monitor log and Lincoln's autopsy records, whose selection criteria remain unclear or classified.
- Historian Jill Lepore argues that preserving nationalist totems after nuclear apocalypse would perpetuate the state ideology that caused the destruction, making the survival project philosophically incoherent.
- Arlo Ironcloud contends that written documents like the Constitution constrain adaptability, whereas oral traditions used by the Lakota for 27 generations allow cultural evolution and relevance to present circumstances.
- Across diverse contemporary interviews, the Apollo moon missions emerged as the only consistent choice for what Americans wanted preserved, valued for symbolizing unity, technological achievement, and shared purpose during polarization.
- The exercise of crowdsourcing American artifacts reveals deep disagreement about national identity, with responses ranging from patriotic symbols to administrative procedures to jazz recordings, suggesting no unified consensus exists.
Topics
Transcript
Radio Lab is brought to you by Progressive Insurance. Insurance isn't one size fits all. That's why drivers have enjoyed Progressive's Name Your Price tool for years now. With the Name Your Price tool, you tell them what you want to pay, and they'll show you options that fit your budget. So whether you're picking out your first policy or just looking for something that works better for you and your family, they'll make it easy to see your options. Visit Progressive.com, find a rate that works for you with the Name Your Price tool. Progressive Casualty Insurance Company and Affiliates, price and coverage match limited by state law. So a few years back, I woke up in the middle…
Full transcript available for MurmurCast members
Sign Up to AccessMore from Radiolab
The Gondolier
This Radiolab episode tells the story of Alex Hay, a transgender man who became internationally known as the first female gondolier in Venice's 900-year history, only to later publicly transition and face severe discrimination. The episode explores how Alex's identity was hijacked by media narratives and feminist movements, leading to his eventual loss of livelihood and a six-year period of homelessness and depression before finding stability in Berlin.
This is Your Brain on Hormones
This Radiolab episode explores how hormones — particularly estrogen, progesterone, and testosterone — physically and functionally change the brain over time, both across the 28-day menstrual cycle in females and the 24-hour circadian cycle in males. Neuroendocrinologist Emily Jacobs and graduate student Laura Pritchett conducted a pioneering self-study called '28andMe,' scanning Laura's brain daily throughout her menstrual cycle to capture dynamic hormonal effects on brain structure and connectivity. The findings reveal that hormone fluctuations are a universal organizing principle of the brain, not a female-specific liability.
Bonus: Wild Animal Dads from Terrestrials
This Radiolab/Terrestrials bonus episode explores remarkable animal fathers across species—from owl monkeys to seahorses, poison dart frogs, burying beetles, and stickleback fish—to challenge stereotypes about what fatherhood looks like in nature. Human dad Michael reflects on how his assumption that chimp-like absence was 'natural' for fathers was overturned by learning about these diverse parenting examples. The episode ultimately argues that nurturing, caregiving fatherhood is deeply ancient and biologically ingrained across the animal kingdom.
On the Media: American Emergency
This Radiolab episode features excerpts and discussion from On The Media's four-part series 'American Emergency' about FEMA, exploring the agency's origins in Cold War civil defense, its troubled history of dysfunction and conspiracy theories, and its current existential threat under the Trump administration. Reporter Micah Lowinger traces how FEMA went from a well-intentioned disaster relief agency to one of America's most mistrusted government institutions. The episode culminates with the story of interim FEMA head Cameron Hamilton, who was fired after testifying against abolishing the agency, only to be renominated by Trump a year later.
Oliver Sipple
The Radiolab episode tells the story of Oliver Sipple, a gay ex-Marine who saved President Gerald Ford's life in 1975 by deflecting an assassination attempt by Sarah Jane Moore. Despite his heroism, Sipple's life was devastated when journalists outed him without his consent, estranging him from his family and ultimately contributing to his lonely death at age 47.