Empathy, not coldness, is the trait that makes for effective human intelligence work.
Fox says the movie image of spy work (gadgets, chase scenes) is a small sliver of the real job, which is mostly building trust and relationships over years with people in groups hostile to the U.S. She argues empathy and attunement to others' pain - traits that seem like liabilities for a C.I.A. operative - were in fact central to her success.
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Non-official cover works by leaning into who you actually are, not by constructing a fake persona.
Fox's cover as an art dealer worked because her family had a genuine interest in art and her sister worked in the field; the advice she was given was to find the overlap between her real life and a plausible reason to be near dangerous, far-flung places, then let the cover recede as trust built with a source.
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The C.I.A.'s 'Farm' training program invests an extraordinary trainer-to-trainee ratio - several dozen role-playing officers per student - because the stakes of underpreparing a 25-year-old case officer are existential.
Fox describes a six-month immersive simulation where every contact a trainee makes (police, newscasters, party guests) is a career C.I.A. officer. She contrasts this with U.S. education's roughly 1-to-25 or 1-to-30 teacher-to-student ratio and cites three unnamed trees outside Langley honoring Soviet-era sources credited with preventing nuclear war, to argue the investment is proportionate to what is at stake.
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The 'they hate us because we're free' narrative that dominated post-9/11 discourse was an oversimplification that obscured specific, articulable grievances.
Fox says that in her time in the Middle East she never once heard that framing corroborated. Instead, Al-Qaeda and Egyptian Islamic Jihad leadership consistently cited specific grievances - such as U.S. financial support for Egypt's torture-practicing security services - that a more honest public conversation could have surfaced and debated.
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Domestic and international extremism share the same underlying mechanism: prolonged feeling of being unheard and unseen, which metastasizes into escalating grievance and eventually violence.
Fox describes a progression from benign expression (graffiti: 'I am here, see me, I matter') through increasing virulence to spasms of violence and, in the worst cases, mass-casualty attacks. She argues the domestic divisions in the U.S. are recognizable to her from studying overseas extremism, and that on balance, right now, domestic terrorism is the greater threat to the U.S. than foreign terrorism.
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Mass-casualty attacks are typically carried out by lone wolves or small splinter groups that emerge unpredictably, making it hard to attribute risk to any single political faction.
Fox resists Levitt's push to name the far right or far left as the greater domestic threat, saying that individual actors or small groups split off from unlikely places regardless of broader movement affiliation, and that what matters is tracking the scale of a person's or group's alienation, not their nominal camp.
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Listening to extremists' grievances is not the same as agreeing with them, and it is the only practical way to anticipate attacks or de-escalate.
Fox frames this as a hard-won operational lesson: understanding what drives the people who hate the U.S. most is uncomfortable and often abhorrent, but it is the mechanism by which intelligence officers detect planned attacks and identify any path toward reducing tension.
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The weapons-of-mass-destruction threat landscape is expanding beyond nuclear, biological, and chemical to include cyber and DIY biotechnology.
Fox notes that 3D-printing viruses from nucleotides using online recipes is now technically feasible, shifting biodefense from securing lab samples to a much harder problem. She also says cyber capability, invested in heavily by nation-states that lagged in the nuclear race, may end up overtaking traditional W.M.D. concerns, and that no equivalent to the chemical weapons ban exists yet for cyber.
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Aging Cold War-era loose nuclear weapons are simultaneously a decaying and a persistent risk.
Fox references over 100 suitcase-sized nuclear weapons the Russians reportedly lost track of; while the technology and materials degrade over 30 years, operating them still requires people familiar with legacy systems, keeping the risk from disappearing even as it changes shape.
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Vulnerability in cyberspace is now a form of mutually assured destruction, but without the international agreements that govern older weapons categories.
Fox says the groundwork for offensive cyber capability has been laid by most major geopolitical actors, including U.S. allies, sitting dormant in adversaries' infrastructure (electrical grids, government personnel files, nuclear controls). She warns the U.S. lacks a cyber equivalent to the chemical weapons ban and hopes it won't take a traumatic event to force one.
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Leaving intelligence work means genuinely disappearing from that world, with no visible trace of having been there.
Fox recounts her mentor's advice on leaving: 'it's like getting out of a swimming pool - the water closes in behind you.' She left as soon as she could no longer honestly tell a source that keeping them alive was her top priority, which happened once she had her daughter; she says having a daughter made her a better officer while also showing her how much she had to lose.
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Rational-actor framing of people inside illicit drug economies - rather than moralizing them as monsters - is both more accurate and more useful for reducing the associated violence.
Fox says filming The Business of Drugs across the full supply chain (coca growers to street dealers to chemists) showed her that participants make predictable decisions based on the incentives in their environment, which reframes the problem as solvable through incentive design rather than as an intractable moral failing.
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Books referenced
Life Undercover: Coming of Age in the C.I.A. - Amaryllis Fox - Fox's memoir recounting her decade as a C.I.A. operative, including the Burma trip and the training program at 'The Farm'; Levitt says he loved it.
Media referenced
The Business of Drugs - show - Netflix documentary series Fox created and hosted with Kaj Larsen, filmed on the ground with coca growers, drug lords, and militia members while she was in her third trimester of pregnancy.
Argo - movie - Fox cites it as the best pop-culture example of 'non-official cover' work - Ben Affleck's character poses as a film producer to extract hostages from Iran.
Is Learning a Foreign Language Really Worth It? (Freakonomics Radio, No. 158) - podcast - Referenced by producer Morgan Levey in the listener-mail segment on the economic value of language learning.
Why Don't We Speak the Same Language? (Freakonomics Radio, No. 300) - podcast - Second Freakonomics Radio episode referenced in the same listener-mail segment.
Companies
C.I.A. - Fox's employer for nearly a decade; the episode covers her recruitment, training at 'The Farm,' and operating under non-official cover as a purported art dealer.
Team Rubicon - Veterans' disaster-relief organization Fox volunteered with in Houston after Hurricane Harvey, where she had the conversation with a Second Amendment-supporting homeowner about how Americans would react to foreign 'liberation.'
Al-Qaeda / Egyptian Islamic Jihad - Fox discusses the specific, articulated grievances (e.g., U.S. funding of Egypt's torture-practicing security services) that predated 9/11, versus the media's 'they hate us because we're free' narrative.
Techniques and frameworks
Non-official cover - Operating without diplomatic/embassy protection, using a plausible civilian identity (in Fox's case, an art dealer) built from a real overlap with the officer's own life rather than a fabricated persona.
The Farm's immersive simulation training - A six-month fictional-country deployment simulation where every police officer, newscaster, and cocktail-party contact is a C.I.A. officer running the trainee through a fabricated 50-year history in real time.
Trust-building human intelligence - Fox reframes spy work away from the movie trope of gadgets and photographing documents toward slow, consensual relationship-building with sources over weeks, months, or years.
Summary
This is a replay of Levitt's conversation with Amaryllis Fox, a former C.I.A. operative and the author of "Life Undercover: Coming of Age in the C.I.A." Levitt opens by calling Fox one of the people who has most defied his expectations, and the episode traces her path from a teenager who spent her prom-dress money on a plane ticket to volunteer on the Thai-Burmese border, to interviewing Aung San Suu Kyi under house arrest and smuggling film out of Myanmar hidden inside her own body on Suu Kyi's advice, to nearly a decade as a C.I.A. officer working under non-official cover as a purported art dealer.
A central thread is Fox's argument that empathy, not detachment, is what makes for effective intelligence work. She describes the C.I.A.'s "Farm" training program as an extraordinarily resourced six-month immersive simulation - dozens of trained officers role-playing an entire fictional country's populace for each trainee - built around the recognition that human intelligence is fundamentally about slow, consensual trust-building with sources, not the gadgets-and-chase-scenes version depicted in movies. Non-official cover, she explains, works by leaning into an operative's real life and interests rather than constructing a fake identity from scratch.
The conversation's substantive core is a discussion of terrorism and its roots. Fox pushes back hard on the post-9/11 "they hate us because we're free" narrative, saying she never heard it corroborated in years in the Middle East; instead, Al-Qaeda and its precursor groups consistently articulated specific grievances, such as U.S. financial support for Egypt's security services. She draws a direct line between this dynamic and domestic extremism in the U.S., arguing both stem from a prolonged sense of being unheard, escalating from benign expression through to mass-casualty violence, and that domestic terrorism is currently the greater threat. She also flags an expanding threat landscape - decaying but still-functional Cold War-era loose nukes, DIY-printable biological agents, and cyber capabilities that may be quietly dormant in critical infrastructure worldwide, without an international framework analogous to the chemical weapons ban to govern them.
A mid-episode listener-mail segment with producer Morgan Levey covers the economic value of learning foreign languages - modest for Americans (about a 2 percent wage bump), much larger for non-native English speakers, and college students generally, Levitt argues, should just study what they love. The conversation then returns to Fox, who describes leaving the agency once she could no longer honestly tell a source that keeping them alive was her top priority (after having her daughter), and closes on her Netflix series "The Business of Drugs," where she argues that treating participants in illicit drug economies as rational economic actors responding to incentives, rather than as moral monsters, is both more accurate and more actionable for reducing the violence around the trade.
Notable Quotes
"The real film - nature has given you a better hiding place." - Amaryllis Fox, quoting Aung San Suu Kyi's advice on smuggling out interview footage
"You can both think like an economist and be nice to other people. Indeed, I highly recommend both." - Steve Levitt
"Let's make peace, but you go first." - Amaryllis Fox, describing the entrenched human standoff behind cycles of violence
"This isn't just a kind of, 'Well, some humans are evil, and they will be no matter what. Throw up your hands,' kind of a thing." - Amaryllis Fox
"It's like getting out of a swimming pool. The water will close in behind you, and no one will ever be able to see that you were here." - Amaryllis Fox, quoting her mentor's advice on leaving the C.I.A.