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Cautionary Tales with Tim Harford

by Pushkin Industries

We tell our children unsettling fairy tales to teach them valuable lessons, but these Cautionary Tales are for the education of the grown ups – and they are all true. Tim Harford (Financial Times, BBC, author of “The Data Detective”) brings you stories of awful human error, tragic catastrophes, and hilarious fiascos. They'll delight you, scare you, but also make you wiser. New episodes every Friday.

From the show's RSS feed, refreshed Oct 30, 2026. Source feed.

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Episodes

  1. Why Miners See Ghosts | Halloween Season

    In the late 1970s, Yorkshire miner Chris Campbell sees something that terrifies him. The spirit of a miner who died in a collapse is calling to him. Is the ghostly figure a waking dream, a trick of the light, or something we should take altogether more seriously? For a full list of sources, see…

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  2. Introducing... Unexplained: Lying in Wait

    This episode comes to you from Unexplained, the podcast that explores mysterious and haunting true stories. In 2009, during the war in Afghanistan, eight marines are tasked with occupying an isolated outpost known as The Rock. For those marines, the war is going to become stranger than any of…

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  3. The Pedlar and the Witch | Halloween Season

    In 1612, a young woman encounters a pedlar in the British countryside. A seemingly trivial quarrel spirals into chaos when the pedlar is struck down by an unknown force, leading to one of Britain's most notorious witch trials. Justice for Witches Campaign:...

  4. A Tale of Blood and Ashes: The Exeter Vampires | Halloween Season

    In 1800s America, something terrifying is feeding on the quiet town of Exeter. As members of George Brown's family succumb one by one, the town considers drastic measures to protect the living from the dead. For a list of sources, see the show notes at timharford.com Cautionary Tales is…

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  5. When Aliens Landed in Wiltshire | Halloween Season

    In 1980s Southern England, intricate crop circles are appearing overnight, and people are desperate for an explanation. Could humans really create something so complex without anyone spotting them? The truth is out there! Actually, the truth is right here. The problem is getting people to believe...

  6. The Mummy's Curse (Halloween Classic)

    This October, Cautionary Tales is going all out for Halloween. We've got four brand new spooky episodes coming your way throughout the month, plus a fifth over on the Cautionary Club on Patreon. If you have your own Halloween-themed Cautionary Tale or have any questions about belief and the...

  7. When Muhammad Ali Met Henry’s Hammer

    Before he became Muhammad Ali, Cassius Clay was known as the "Louisville Loud-mouth", as famous for his sharp taunts and poetic put-downs as he was for his skills in the ring. In 1963, Clay arrived in England to take down beloved British Heavyweight, Henry Cooper. Clay is the clear favourite, but...

  8. How a Broken Arm Improved my French - with David Epstein

    Last week, Cautionary Tales described the rise and fall of General Magic, the startup with too much money and too few constraints. Was General Magic really doomed from the start, and what does its fate tell us about AI, drug discovery and our love lives? David Epstein, author of Inside the Box…

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  9. Talent, Time and Money: The Curse of General Magic

    It's 1990. A new company called General Magic is going to build its vision of the future: the smart phone. They have talent, almost unlimited cash, and a 15 year head start on the iPhone. What could go wrong? This episode was based, with permission, on David Epstein's book Inside the Box: How...

  10. Evel Knievel Faces the Abyss

    Evel Knievel, the world-famous daredevil, is planning his greatest ever stunt. In 1974, he wants to leap over Snake River Canyon in Idaho. The chasm is almost a third of a mile wide, much bigger than any jump he's done before. To make it work, he'll need a custom-made rocket-powered "Skycycle,"…

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  11. Dumm und Dümmer: Hitler Invades Florida

    In 1942, eight men are sent from Nazi Germany to infiltrate America. Their mission: to sabotage critical infrastructure. Their problem: they're idiots. Operation Pastorius soon devolves into one of the most baffling failures of World War II. For a list of sources, see the show notes at...

  12. The DeLorean Saga: Fraud, Drugs and Marty McFly's Car - with Business History

    This is a special crossover episode with Business History. John DeLorean was a visionary who wanted to create a futuristic new sports car - a stainless steel marvel with distinctive gull-wing doors. The British Government agreed to finance the project, provided he built his factory in a troubled...

  13. Proceed with Caution - Pascal's Guide to Podcasts

    How does a story on Cautionary Tales come to life? In this episode of our subscriber-exclusive series, Proceed with Caution, sound designer Pascal Wyse shows Tim how the audio magic happens. He explains how he picks the music in an episode, why it's best to avoid 'Mickey Mousing', and how to…

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  14. The Weight of Fame: A Hollywood Tragedy

    Talented and beautiful, Molly O'Day is a rising star in 1920s Hollywood. But when Molly's teenage body starts to change and she can no longer fit into the dress she wore when she was 16, the studio wants nothing to do with her. As the scripts dry up and the money runs out, Molly faces a difficult...

  15. Arsenic and Lace: The Trial of the Yorkshire Witch - with Maddy Pelling

    Mary Bateman lived in Yorkshire in the late 18th Century, an age that prized rational thought. Many people still longed to believe in the old ways and Bateman used this to her advantage, selling spells and enchantments to the desperate. Dr Maddy Pelling, co-host of the After Dark podcast and…

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  16. The Doors of Death: The Herald of Free Enterprise

    The Herald of Free Enterprise is a new class of ferry that allows cars to drive directly into the ship. The doors must be closed before every departure, or the ship sails with a gaping hole at one end. One black night in 1987, on the freezing waters off Zebrugge, Belgium, a single crew member…

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  17. "What a Bloody Mess we're in" - Britain's [REDACTED] Accident

    Windscale is supposed to be Britain's big leap into the nuclear age, bringing science fiction to life in 1950s Northern England. But in the race to catch up with America's nuclear program, scientists are tinkering with forces they don't fully understand. When the reactor catches fire, no-one…

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  18. Attack of the Night People

    If you tuned in to late-night WOR radio in 1950s New York, you'd enter the secret world of Jean Shepherd. Shepherd's nonconformist style, off-beat humor and love of pranks gathered a small but loyal following. These "Night People" loved being in on the joke, while the oblivious "Day People" were...

  19. LIVE: We Are Not Machines - with Sarah O'Connor

    When the Luddites smashed factory frames in a bid to defend their craft and livelihoods, the machines came out on top. Today, AI and automation threaten to wipe out skilled jobs and flood us with inferior products at a fraction of the price: is history going to repeat itself? FT journalist and...

  20. Treacle Tears: The Boston Molasses Disaster

    The children of North End, Boston, play in the shadow of an enormous steel tank of molasses. The thick, sticky sugar syrup is being used to make munitions for the First World War. When a worker notices dark molasses seeping from the tank he warns the company that there could be a leak. But the…

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  21. The Thief, the Jewels, and the Dublin Castle Conspiracy

    In the early 1900s, Sir Arthur Vickers keeps the magnificent Irish Crown Jewels safe under lock and key at Dublin Castle. When the jewels disappear, the King rages, the police investigate, and even Sir Arthur Conan Doyle gets involved. No one is ever charged and no jewels are ever recovered....

  22. The Dunning Canoe-ger Effect

    When John Darwin walks into a shop in London, it causes an instant stir. After all, John Darwin has been dead for five years. He claims to have amnesia, but everyone - from the police and the media to his insurance company - suspects he is lying. No one can prove a thing, until a young woman at...

  23. Presenting...This is History: A Dynasty to Die For

    This episode comes to you from the new series of This is History, the podcast which tells the story of the Plantagenet Dynasty. Historian Dan Jones takes you through 300 years of calamities, wars and rebellions that marked the end of the Middle Ages and the rise of the Tudor Dynasty. This is the...

  24. How Civilizations Die - with Paul Cooper

    As Governor of Britannia, Magnus Maximus has a huge army at his disposal, which is just what he needs to secure the Roman imperial throne. But perhaps the impressive general should have looked into the past before focusing on his future. Tim is joined by Paul Cooper, host of Fall of Civilizations...

  25. Can You Make a Sherman Tank Float?

    It’s D-Day and the Allies are about to invade Nazi-occupied France. For the landings to succeed, American soldiers on Omaha Beach will have to break through some formidable coastal defences - Hitler’s Atlantic Wall. Sherman tanks will come in very handy - and the Allies have come up with a novel...

  26. The Inventor who Almost Ended the World (Classic)

    Thomas Midgley's inventions caused his own death, hastened the deaths of millions of people around the world, and very nearly extinguished all life on land. Midgley and his employers didn't set out to poison the air with leaded gasoline or wreck the ozone layer with CFCs - but while these dire...

  27. From Drilled: The Carbon Gold Rush

    We usually bring you failures of the past, but today we're sharing an episode from someone who uncovers failures as they happen. Amy Westervelt is an award-winning investigative climate journalist and the host of Drilled, a true-crime climate change podcast exposing how corporate corruption and...

  28. Angels, Gold and Lust: John Dee and the Philosopher's Stone (Part 2)

    Part Two: When Tudor polymath John Dee meets a man who claims he can speak with angels, his path to understanding the universe suddenly becomes clear. At their instruction, the pair begin searching for the fabled philosopher's stone. But the angels grow increasingly demanding, and soon Dee must...

  29. The Queen's Astrologer: The Price of Prophecy (Part 1)

    In Tudor England, the line between mathematics and the mystic arts is vanishingly thin. Straddling both worlds is John Dee, a brilliant scholar and astrologer whose intellect grants him access to the highest circles of power. Dee navigates the politics of the court by making bold prophecies…

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  30. Beware Tech Tycoons with Piranha Tanks - with Katie Prescott

    Mike Lynch was often lauded as Britain's answer to Bill Gates. Born into a working-class family, Lynch's incredible intellect and passion for computers led him to become a billionaire tech entrepreneur. But behind the scenes, Lynch was a bully who couldn't bear criticism and was prone to creative...

  31. Finding Grace in a Burger Bun: An Incrediburgible Quest

    Dick and Mac are content with their lives: they enjoy making burgers by day and stargazing by night. Ray Kroc is a workaholic chasing success at any cost. When the brothers' relaxed approach to business collides with Kroc's ruthless ambition it will birth one of the world's best-known brands.…

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  32. Run, Switzer, Run: The Women who Broke the Marathon Taboo (Classic)

    Tim is running the London Marathon on the 26th of April. To give him a week off to finish training, we're playing this running-themed classic from the archives. If you would like to donate to Teenage Cancer Trust, Tim's fundraising page is at tinyurl.com/HarfordMarathon - any support is very much...

  33. The Lovestruck Explorer's Deadly Guessing Game

    In 1860, police officer Robert O'Hara Burke plans an expedition to map the mysterious blank in the centre of Australia. Joining him is scientist William Wills, and a ragtag team of hires. Burke falls out with virtually everyone around him, and demonstrates an uncanny ability to make terrible...

  34. The Refugee Who Led a Software Revolution - with Ben Walter

    Millionaire-making tech start-ups are most often associated with Silicon Valley. But this software revolution begins on a woman’s kitchen table in rural Britain in the 1960s. Steve Shirley faced extraordinary odds. After escaping Nazi Germany as a child, she later encountered workplace...

  35. The Mad Mystic and the Last Battle on English Soil - with Ian Breckon

    As the Victorian era dawns, modernisation erodes the old ways of life and poverty rises. In the unrest, an unlikely hero emerges, capturing the imagination of the countryside's working class. He claims to be the new Messiah, and promises a better future. Despite his unconventional appearance and...

  36. The Sightseeing Flight and the Invisible Mountain

    In November 1979, Flight 901 departs New Zealand on a sightseeing journey over Antarctica, heading directly towards a volcano. When the plane vanishes, investigators are left with a mystery: how could a seasoned pilot miss a 12,000-foot peak? As they try to piece together the incident…

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  37. Presenting: Drug Story - On Xanax and Anxiety

    This episode comes to you from the new podcast Drug Story, which investigates the origins, workings and cautionary tales behind today's medical interventions. In this episode, host Thomas Goetz investigates the rise of Xanax, a drug used to treat anxiety that has become one of the world's most...

  38. "And it went click" - Dawn of the Working Dead

    Robert Propst is more than an inventor: he is a visionary, an innovator dreaming up how to make the perfect office workstation. When he reveals his bold design for a creative, flexible 'cockpit of tomorrow', he comes into conflict with the unyielding push for workplace efficiency. This clash of...

  39. Explosives or Sugar? The Deadly Art of Distraction in Putin’s Russia - with Helena Merriman

    In 1999, a series of bombs explode in Russian apartments, killing hundreds and spreading panic. No one knows who is behind it. But when one device is spotted before it detonates, troubling questions emerge. Was it really a bomb? Why is the country's security service changing its story? And why…

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  40. Flight of the Fantasist: The Race Around the World - Part 2

    Donald Crowhurst is a brilliant inventor with a failing business. When he hears about the Golden Globe Race offering publicity and cash to the fastest to sail around the world, it feels like the perfect solution. Betting his business and his home on success, Crowhurst sets off in a high-tech...

  41. The Philosopher and the Handyman: The Race Around the World - Part 1

    Who will be the first to sail non-stop around the world? In 1968, The Sunday Times announces a trophy and a cash prize for the winner, and the Golden Globe Race is on. Leading the charge are Robin Knox-Johnston, an old-fashioned British patriot, and Bernard Moitessier, an enigmatic French...

  42. Presenting... American Criminal: The Great McDonald's Monopoly Heist

    This episode comes to you from American Criminal, the true-crime history podcast that takes you inside the minds of some of America's most notorious outlaws, exploring the dark side of the American dream. In this series, host Jeremy Schwartz explores the scandal at the heart of the McDonald's...

  43. Sphygmograph Be Damned: The Science of Love

    Chris McKinlay is a good-looking, smart student at UCLA, but he can't seem to get a girlfriend. He's a computing expert, so why not use his technology prowess to supercharge his search for a soulmate? He starts building an army of bots and unleashes them into the world of online dating. Chris'...

  44. The Angels, The Stones and The Dead

    In the final days of the Sixties, The Rolling Stones join forces with other rock legends to plan a free concert at Altamont Speedway that will rival Woodstock. The "bad boys of rock" don't have the warmest relationship with the police, so they choose another option for security: The Hells Angels....

  45. Powered by Orgasm: The Rise and Fall of a Sex Cult - with Ellen Huet

    Run by the charismatic Nicole Deadone, OneTaste billed itself as a sexual wellness startup celebrating the power of female orgasm. But behind the celebrity endorsements and promises of healing, lay a darker reality. When Bloomberg journalist Ellen Huet began to dig into the organisation, she...

  46. The WOW Machine Stops (Pt 2)

    Tony Hsieh, the billionaire CEO of Zappos, is passionate about community. He pours his time, energy and fortune into building a network of like-minded people - first in Las Vegas, then Park City, Utah. But Tony's quest to build connection soon spirals into isolation, addiction and mistrust of…

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  47. Shoes, Booze and the Pursuit of Happiness (Pt 1)

    They say the company Zappos is harder to get into than Harvard. Zappos may sell shoes, but its mission is to deliver WOW through a fun-focused company culture, making it one of the most coveted places to work in America. At the centre is CEO Tony Hsieh, obsessed with the hunt for happiness and...

  48. Liar, Bigamist, Brute: How Isaac Singer Liberated Women

    The sewing machine was once thought to be an impossible invention. It was such a complicated contraption that it would take more than one inventor, with more than one good idea, to make it work. Each of these inventors, including the notorious Isaac Singer, wanted the credit (and the fortune that...

  49. Fritterin' Away Genius (Classic)

    Claude Shannon was brilliant. He was the Einstein of computer science... only he loved "fritterin' away" his time building machines to play chess, solve Rubik's cubes and beat the house at roulette. If Shannon had worked more diligently - instead of juggling, riding a unicycle and abandoning...

  50. Photographing Fairies (Classic)

    Sherlock Holmes is known for approaching all mysteries with cool logic - and yet when his creator Sir Arthur Conan Doyle saw photographs taken by two young girls purporting to show real life fairies at play... he unwisely declared them genuine. How did Elsie and Frances fool so many people with...

Topics in this show

Click any topic to search every transcript on PodParley for moments someone mentioned it.

About this show

We tell our children unsettling fairy tales to teach them valuable lessons, but these Cautionary Tales are for the education of the grown ups – and they are all true. Tim Harford (Financial Times, BBC, author of “The Data Detective”) brings you stories of awful human error, tragic catastrophes, and hilarious fiascos. They'll delight you, scare you, but also make you wiser. New episodes every Friday.

Hosted by

Pushkin Industries

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Frequently asked questions

How many episodes does Cautionary Tales with Tim Harford have?

Cautionary Tales with Tim Harford has 237 episodes on PodParley. The most recent episode was published on October 30, 2026.

What is Cautionary Tales with Tim Harford about?

We tell our children unsettling fairy tales to teach them valuable lessons, but these Cautionary Tales are for the education of the grown ups – and they are all true. Tim Harford (Financial Times, BBC, author of “The Data Detective”) brings you stories of awful human error, tragic catastrophes, and...

How often does Cautionary Tales with Tim Harford release new episodes?

Cautionary Tales with Tim Harford publishes every two weeks, based on its 237 episodes since October 2019.

Who hosts Cautionary Tales with Tim Harford?

Cautionary Tales with Tim Harford is created and hosted by Pushkin Industries.
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