Cautionary Tales with Tim Harford
Cautionary Tales with Tim Harford presents true stories of human error, tragic catastrophes, and hilarious fiascos, aimed at educating adults through cautionary tales. Hosted by Tim Harford, author of "The Data Detective" and a Financial Times and BBC contributor, the podcast releases new episodes every Friday.
Episodes
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 home with her baby thinks of something everyone else has missed. For the show notes, see tim
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 first episode of the tenth series, where you'll meet 13-year-old Margaret Beaufort and her newborn, Hen
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 Podcast, to explore why powerful civilizations such as the Assyrians, the Han dynasty and th
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 solution for getting them to the beach. These tanks will swim. Everyone from Winston Church
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 consequences were unintended... could they have been anticipated? For a list of sources, see the sh
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 political operatives built decades of climate denial and delay. Each season unravels new evidence of dec
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 confront a terrible ultimatum. Centuries later, a strange incident in a French town suggests that angels
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, which win him royal favour. But even correct predictions may come with a price - and laying claim to t
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 accounting. When computer giant Hewlett Packard bought his company, Autonomy, it triggered one of
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. This is the story of two very different approaches to making hamburgers - and two very different approache
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 appreciated. Until the 1960s, it was deemed too "dangerous" for women athletes to run distances longer
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 choices - from the equipment he brings to the route he takes. But even as the mission unravels, o
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 discrimination and endured deep personal tragedy. But she persevered to build a business decades ahead of i
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 strange claims, his message resonates with the people of Kent, many of whom are willing to follow him i
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, conflicting stories emerge, key evidence disappears, and a troubling picture takes shape - one defined by human e
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 counterfeited and abused drugs. What happens when a drug works too well, and how do we manage anxiety in
"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 ideals will go on to shape our working lives forever. For a full list of show notes, see timharford.com.
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 are the people who probe too closely turning up dead? Tim Harford is joined by Helena Merriman, host of n
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 trimaran. Soon, the brutal Southern Ocean starts to look too much for his boat. Alone at sea, under m
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 philosopher. As monstrous seas and deadly gales close in, the difference between victory and disaste
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 Monopoly promotion. The chance to win a prize when you bought a burger was a massive marketing succes
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' search for love leads him to some unexpected places, and it might be teaching us all the wrong
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. They're both anti-establishment, they're both counterculture: what could possibly go wrong? See the sh
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 uncovered financial, emotional and sexual exploitation of its members, many of whom would call the company
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 those closest to him, revealing a contradictory truth about the pursuit of one of our most fundamental hum
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 driven by increasingly bold - and strange - ideas about how to find it. See the show notes at timharford.
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 came with it) for themselves. And so began the sewing machine war: a mire of backstabbing, stealing an
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 project after project - would he have made an even greater contribution to human knowledge? Maybe... and may
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 their photography... and why did they keep the hoax going for decades?For a full list of sources go to ti
"They fall behind and are slowly crushed" - Board Games and Economics with Richard Garfield
Playing board games and spending too much money are time-honored Christmas traditions, so to mark the festive season, Tim is joined by the creator of Magic: The Gathering - Richard Garfield - for a special Q&A about economics and game design.How should you go about building the perfect game? Why did the Magic trading card market crash? Why do so many people hate Monopoly? Plus, Richard has a b
Flixborough: The Factory that was Wiped off the Map
A megaplant near the small village of Flixborough, England, is busy churning out a key ingredient of nylon 6, a material used in everything from stockings to toothbrushes to electronics. When a reactor vessel fails, the engineers improvise a quick-fix workaround, so the plant can keep up with demand. Before long, the temporary patch - a small, bent pipe - becomes a permanent part of the factory, a
The Disappearance of Grace Oakeshott
At the start of the 20th century, Britain was slowly becoming a freer place for women. Young Grace Oakeshott seized every opportunity to learn and improve the world around her - though she found those opportunities frustratingly narrow. One day, she vanished suddenly, leaving behind only a pile of clothes on a beach. A hundred years later, the truth about Grace’s disappearance has finally co
Your Chance to Attend a Cautionary Tales Table Read
Ever wished you could be a fly on the wall while Cautionary Tales is being made? Now you can. We just launched the Cautionary Club - our new Patreon community for Cautionary Tales fans who want to go deeper. If you sign up before the end of the year, you’ll be a Cautionary Club Founding Member, and you'll be invited to join Tim and the producers in a live table read of an unreleased episode.
Homo deceptus: Science's Dirty Little Secret
In 1912, a fossil discovery shakes the scientific world. Piltdown Man is the elusive missing link between humans and their ape-like ancestors. Forty years later, a researcher at the Natural History Museum gets a chance to see the relic for himself and notices something isn't quite right. For a full list of sources see timharford.comSee omnystudio.com/listener for privacy information.
Kyoto: The Battle that Defined Climate Politics - with Joe Robertson
Misinformation, double-dealing, character assassination - lobbyist Don Pearlman will stop at nothing to prevent the world from agreeing to cut carbon emissions. This arch disrupter, who works for fossil fuel companies and oil-producing nations, is determined that the climate talks in Kyoto, COP3, will fail. Will Don's tactics succeed, and what will it mean for the future of the planet? Tim is join
Presenting: Twenty Thousand Hertz
When Satanic Panic ripped through America, rock music was in the crosshairs. Could songs contain secret backwards messages urging children to take drugs and worship the devil? This special episode is from Twenty Thousand Hertz, a podcast all about the rich world of sound. Follow Twenty Thousand Hertz wherever you get your podcasts. https://www.20k.org/ This episode mentions death by suicide. If yo
The Treasure Hunt that Broke America (Part 2)
Forrest Fenn’s legendary treasure hunt ignites a nationwide obsession. The thrill of adventure, the promise of gold, and the call of the wild entice many seekers into the quest. Over time, excitement gives way to conspiracy and resentment, as treasure hunters stray into increasingly dangerous or aggressive interpretations of the clues. As the body count climbs, even Forrest begins to fear fo
The Treasure Hunt that Broke America (Part 1)
Forrest Fenn never does things the regular way. Despite no formal training and little knowledge of art, he becomes a millionaire gallery owner. An outsider by nature, Fenn’s charm, audacity, and disregard for convention earns him both wealth and respect. When a streak of bad luck threatens to destroy his empire, Fenn dreams up an audacious final act. He'll mastermind the greatest treasure hu
The Truth About Hansel and Gretel (Classic)
Was the fairy tale of Hansel and Gretel - the story of a woodcutter’s children abandoned in the woods and left at the mercy of a witch - in fact, early true crime? A hit book - The Truth About Hansel and Gretel - said that historical records pointed to the story being based on fact. Are we too quick to dismiss the truth behind tall stories? Or are we always falling for tales that are too goo
On Fire from the Inside - Lethal Injection Up Close with Malcolm Gladwell
Last week, Cautionary Tales told the tragic story of Derek Bentley, exploring Britain's troubled relationship with capital punishment. Across the Atlantic, Revisionist History has also been scrutinizing what it means for a state to try to execute a person. For this bonus episode, Malcolm Gladwell joins Tim Harford to discuss his new series The Alabama Murders, and to confront the disturbing truth
Derek Bentley Must Hang
An amateurish burglary in 1950s London ends in murder. One of the men involved is a 19-year-old named Derek Bentley. Bentley has the understanding of a child - and he wasn't the killer. But the British justice system seems determined to deliver the death penalty. The fate of capital punishment lies in the balance, and so too does the fate of Derek Bentley. For a full list of show notes go to timha
The Canal, the Crash and the Ketamine - Pushkin's Reign of Error
In 1983, a plane takes off from Ottawa with less than half the required fuel on board. As the engines cut out one by one, the pilot is left with a ticking clock and an impossible task. But what does a tale of an unusual plane crash have in common with one about a disappearing canal? For this special episode, Tim is joined by colleagues from across Pushkin's podcast network. Heavyweight's Jonathan
Schrödinger's Spy: Businessman, Fraud, or Russian Agent? - with Sam Jones
When the Financial Times uncovered the billion-dollar Wirecard fraud, it seemed like the story was over. But then the company’s Chief Operating Officer, Jan Marsalek, vanished - leaving behind clues that pointed to a double life as a secret agent. In his new podcast Hot Money: Agent of Chaos, FT journalist Sam Jones follows Marsalek’s trail through a globe-spanning world of spies, secr
Missing Fish and Fatal Feasts: Ritual and Ruin at the Sun King’s Table
In the gilded court of Louis XIV, 17th Century France, manners are everything. Where to sit, how to eat, what to wear - any misstep is costly. No one knows this better than François Vatel, the greatest party planner in all of France. Tonight, Vatel must deliver the ultimate banquet, a chance for his master to rise through the ranks and win the king's favor. But where there is opportunity th
Don't Panic! Douglas Adams' Guide to Tomorrow - with Arvind Ethan David
Writer Douglas Adams, best known for The Hitchhiker's Guide to the Galaxy, used science fiction and satire to warn us about potential dangers in our future, from artificial intelligence to social media and animal extinction. In this Cautionary Conversation, Tim is joined by Arvind Ethan David, author of the new audiobook Douglas Adams: Ends of the Earth, to discuss why Adams was in the business of
A Deadly Day at the Races: What Radical Protest Can and Cannot Do
After years of campaigning for votes for women, the Suffragettes emerge at the turn of the 20th Century. Their motto, 'Deeds Not Words', heralds the start of more radical actions, including fire bombing, civil disobedience and hunger strikes. Emily Davison is a passionate rebel, but she pushes at the limits of what her allies find acceptable. History remembers Emily for her final act, but have we
True Lies and Genuine Fakes
In 1998, an art gallery gets a mysterious phone call. The caller claims they have been fooled by a master forger and that many of their prized paintings are fakes. Or are they? This is the story of the life and lies of the notorious Eric Hebborn. What did he do, and what does that teach us about how we can root out deepfakes without undermining our trust in reality? For a full list of sources, see
Stalling for Survival - A Lonely Fight Against a Deadly Medicine
In 1960, FDA scientist Frances Oldham Kelsey is tasked with approving an application for a mild sedative to be sold in America. The drug is popular across Europe and is touted to be free of side effects, so this should be a routine job. But something doesn't sit right with Frances and she starts digging for evidence to support her suspicions. As the pharmaceutical company pushes for speedy approva
Announcing: The Cautionary Club
Do you want more Cautionary Tales episodes in your life? Do you want access to behind the scenes stories and bonus conversations with Tim? Do you want to support us in making the show? We're excited to announce the brand new Cautionary Club on Patreon. Subscribers will gain access to exclusive content every month, including a newsletter uncovering new details behind a recent episode, a conversatio
Disaster Favours the Daring: Shipwreck at Honda Point
In 1923, legendary navigator Captain Dolly Hunter led a squadron of warships into America’s worst peacetime naval catastrophe. The mission was supposed to be a speed trial, a display of the squadron’s skill. But it ended in a maritime pile-up, with some destroyers stranded on rocks, others sinking fast, and deadly oil leaking into the Pacific Ocean. How?See omnystudio.com/listener for
Paradise Poisoned: How Utopias Fall Apart
Dore Strauch and Friedrich Ritter make an unconventional couple, united by their contempt for shoes, root vegetables and, above all, society. In 1929 they leave Germany and begin anew on the deserted Galapagos island of Floreana. At first, it feels like a paradise, but soon cracks begin to show. Parasitic fleas, bombastic interlopers, and buried tensions turn their escape into a nightmare. Can the
"Genius Still Unrecognised" - The Worst Poet in the World
William McGonagall's poems are something else. The jarring meter, the banal imagery, the awkward rhymes: they made him a laughing stock in 19th Century Scotland and are still derided to this day. How does someone get that bad at poetry? Or have we been misunderstanding McGonagall all along?See omnystudio.com/listener for privacy information.
Office Hell: The Demise of the Playful Workspace (Classic)
In the early 90s, cutting-edge advertising agency Chiat/Day announced a radical plan, aimed at giving the company a jolt of creative renewal. They would sweep away corner offices and cubicles and replace them with zany open spaces, as well as innovative portable computers and phones. A brand new era of “hot-desking” had arrived. Problems quickly began. Disgruntled employees found thems
Number Fever: How Pepsi Nearly Went Pop (Classic)
Pepsi twice ended up in court after promotions went disastrously wrong. Other big companies have fallen into the same trap - promising customers rewards so generous that to fulfil the promise might mean corporate bankruptcy.Businesses and customers alike are sometimes blinded by the big numbers in such PR stunts - but it's usually the customers, not the businesses, who end up losing out.For a full
Fire at The Beverly Hills Supper Club (Update)
It's been five years since Cautionary Tales ran a mini-series about the Covid-19 pandemic, exploring the lessons we were learning in real time as the crisis unfolded. 'Fire at The Beverly Hills Supper Club' tells the story of a deadly blaze in a Cincinnati hotel and Tim's own experience reacting to new information about the virus. After the episode, Tim reflects on the anniversary, the cautionary
"Captain Kirk Forgot to put the Machine on Stun"
Lying on the cold metal table, Voyne Ray Cox knew the drill. This was his ninth round of cancer treatment - which is why he was certain that what happened next couldn't be right. He heard a sizzling sound and saw a blue flash. And then - agony. It was like someone had thrust a hot skewer through his shoulder. He cried out in pain, but the operator was down the corridor and she couldn't hear him. S
"I get in trouble when I say things like this" - Michael Lewis on Sam Bankman-Fried
Acclaimed author Michael Lewis discusses his time with Sam Bankman-Fried and why he thinks both high finance and Effective Altruism shaped the 'Crypto King's' worldview, ultimately landing him in jail. Plus, we hear about the people fighting terrorism, cave-ins and brain-eating amoeba from Michael's new book 'Who Is Government?'. For a full list of sources, see the show notes at timharford.com. G
Grand Theft Automated: How to Save a Trillion Lives
A radical thought experiment transforms the lives of a new breed of philanthropists, as they follow the logic of altruism to extraordinary lengths. The most famous convert to the Effective Altruism movement, Sam Bankman-Fried, is either a humanitarian hero, a con artist at an astonishing scale, or most bafflingly, both. For a full list of sources, see the show notes at timharford.com. Get ad-free
The Man who Solved Kindness
George Price is on a mission to prove that human kindness is real. He's seen the latest research suggesting any altruism is ultimately selfish and finds it deeply depressing. George decides to learn the mathematics he needs to prove that research wrong, and throws his career, and life, into the quest for complete kindness.See omnystudio.com/listener for privacy information.
The Shark That Ate Hollywood: Jaws at 50
Steven Spielberg thought his career was finished. He was behind schedule, his actors were fighting, the crew were mutinous and worst of all, his shark was broken. It looked like Jaws was destined for failure, but the movie that came out defined the Hollywood blockbuster. In this special episode celebrating 50 years of Jaws, we take lessons from the greatest monster movie that almost wasn't made. T
Le Mans 55: The Deadliest Race
The annual Le Mans 24 Hour race brings in hundreds of thousands of spectators to watch the giants of motor racing put their endurance to the ultimate test. Every year, technology improves and the cars get a little faster. In 1955, that push for ultimate speed results in a catastrophe that changes the sport forever. For a full list of sources, see the show notes at timharford.com. Get ad-free epis
The Nazis, the Bomb, and the Woman that Science Forgot
Lise Meitner has fought for her entire life to be seen as a scientist, slowly building a career as a nuclear physicist in Berlin. When Adolf Hitler rises to power, the small gains she's made are snatched away. As a Jewish woman, Lise has a critical decision to make: is her passion for science worth her life? An earlier version of this podcast mistakenly gave the wrong date for the bombing of Hiros
Give Politicians a Raise, Smuggle Smartphones into School, and go Full Donk! Cautionary Questions with Risky Business
Can game theory be used to win a world cup? Can you pay the way out of political corruption? And are there winning strategies in life we don't use because we're too embarrassed? Tim teams up with Nate Silver and Maria Konnikova, poker connoisseurs and the hosts of podcast Risky Business to answer your questions, tackling everything from sports, to tariffs, to the evils of smartphones. For a full
Roosevelt and the Renegade (Panama Disaster 2)
Sixteen years have passed since Ferdinand De Lesseps' catastrophic failure in Panama and the dramatic collapse of the French Panama Canal company. Now, President Theodore Roosevelt has picked up the task. “No single great material work,” Roosevelt tells Congress, “is of such consequence to the American people.”The Americans have their work cut out. Enter chief engineer John
The Great Frenchman's Folly (Panama Disaster 1)
Ferdinand De Lesseps, "the Great Frenchman", is convinced that he is the man to build the Panama Canal. No, he isn't an engineer and, no, he's never actually been to Panama before. But he managed to dig the Suez Canal, and everyone said that would be impossible too. How hard can it be? For a full list of sources, see the show notes at timharford.com. Get ad-free episodes, plus an exclusive monthl
Lab Leak: Could Smallpox Come Back?
In 1978 the world is on the brink of declaring victory over smallpox. No cases have been seen for months, and it looks like the end for a deadly, painful disease. When a photographer in Birmingham begins to feel ill, doctors are mystified: it looks like smallpox, but how could she have caught it? As they try to contain the outbreak, questions about blame and lab safety erupt in a media frenzy, que
"Dangerously Near to Absolute Perfection"
In 1900, two friends in the flourishing Arts and Crafts Movement in London share a vision: to print the ultimate edition of the Bible. Together they create The Doves Press, and its unique font, Doves. But in their quest to make something beautiful, the friends spiral towards an act of incredible ugliness. For a full list of sources, see the show notes at timharford.com. Get ad-free episodes, plus
Buried by the Wall Street Crash (Classic)
Cautionary Tales returns with a new episode on May 2nd. Both of the world’s greatest economists, Irving Fisher and John Maynard Keynes, thought they could see into the future and make a killing on the stock market - and then both were wiped out by the Wall Street Crash. One died a pauper, the other millionaire. What does it take to bounce back from ruin? Oh... and UFOs.See omnystudio.com/lis
“I love being the person who doesn’t know anything” - Why Steven Levitt has swapped academia for podcasting
20 years ago, a book called Freakonomics became an instant bestseller and worldwide sensation. Tim Harford got his hands on the first copy that Steve Levitt ever signed... and promptly sold it on eBay. In this Cautionary Conversation, the pair are reunited to discuss the Freakonomics phenomenon, why Levitt left the hostile world of academia, and how simple changes could revolutionise everything fr
The Old Man and the Wrecking Crew
When Britain entered its first Covid-19 lockdown in March 2020, many found comfort in evoking the British wartime spirit. A timely hero emerged - Captain Tom Moore, a WWII veteran who walked up and down his garden to raise money for frontline nurses. But when the fundraising switched to a new charity, did anyone think to check where was the money was going? For a full list of sources, see the sho
Houdini: The Phone Call from the Coffin (Part 3)
Fearing for his life, Harry Houdini leaves secret codes with his loved ones, promising to use them in any post-mortem messaging. In 1926, Houdini's death shocks the world, but the news that follows is even more astounding. A report of the impossible: contact has been made. For a full list of sources, see the show notes at timharford.com. Get ad-free episodes, plus an exclusive monthly bonus episod
Houdini's Detective and her 1500 Dead Husbands (Part 2)
Harry Houdini finds an ally in his fight against spiritualism, a brilliant detective called Rose Mackenberg, who'll do whatever it takes to expose a fake. Together, the two head to Washington to try and get lawmakers to criminalise mediums. The hearing that follows will be violent, sensational and leave Houdini fearing for his life. This is the second of a three-part series. For a full list of sou
Houdini: A Message from the Spirits (Part 1)
Harry Houdini is remembered today for his legendary escapes and illusions, but he also had a lifelong obsession with the paranormal. After dabbling in fake seances himself, Houdini made it his mission to uncover frauds and expose mediums. This would put him on a collision course with his spiritualist friend, Arthur Conan Doyle, and leave him fearing for his life. This is the first of a three-part
Would You Trust a Gangster Nanny? - Cautionary Questions with Rachel Botsman
Do we trust our fitness trackers too much? How do fraudsters gain our faith? Why do people trust podcasters? And would you trust a drug dealing nanny with a tambourine? Tim Harford is joined by trust expert Rachel Botsman to answer your questions. Rachel lectures in trust at Oxford University and her new audiobook How To Trust and Be Trusted is available via Pushkin.fm and wherever audiobooks are
Lights, Camera, Tax Break
When Ernest Borgnine gets his big break in Hollywood, he can hardly believe his luck. But soon he discovers his supposed star vehicle, Marty, is not the dream gig he thought it was. In this episode of Cautionary Tales, recorded live at the Bristol Festival of Economics, Tim Harford examines what happens when the murky world of tax avoidance collides with the glitz and glamour of Hollywood. For a f
The Nursery Rhyme That Ruined a Rock Band
"Down Under" was huge. This jokey ode to legendary Australian wanderlust helped Men at Work win a Grammy and was a key part of the band's creative legacy. By 2007, it had been earning Men At Work a steady stream of royalties for nearly 30 years. That was when a quiz show pointed out the song's subtle connection with an Australian nursery rhyme... Tim Harford examines one of the most controver
The Widow Who Disrupted Champagne (with Ben Walter)
Tim Harford is joined by Ben Walter, CEO of Chase for Business and the host of "The Unshakeables" podcast, to explore the story of the trailblazing Widow Clicquot. Her namesake brand Veuve Clicquot revolutionized the champagne industry in the 19th century. Tim and Ben look at how she defied expectations and built one of the most iconic businesses in history. This episode is sponsored by Chas
The Thrill and the Drop: A First Date Rollercoaster
Leah Washington and her new boyfriend Joe Pugh are on their first day out together. They're at Alton Towers theme park, where they've chosen to ride the "Smiler" rollercoaster: a terrifying tangle of track that loops and swoops through a world-record 14 inversions. Leah and Joe are seated right at the front of the train and, as they reach the highest point of the ride, they steel themselves f
Dr. Brinkley's Miracle Cure For Impotence (with Betwixt The Sheets)
Cautionary Conversation: In the 1920s, a conman convinced America that goat testicles were the secret to male virility. Tim Harford and Dr Kate Lister (Betwixt the Sheets: The History of Sex, Scandal & Society) dive into the bizarre and grisly tale of "Doctor" John Brinkley. This snake oil salesman mobilised the power of radio marketing to build an empire on goat gland transplants and other qu
The Night of the Mugger
Winston Trew has just been arrested for mugging. It's 1972 and the crime has recently made its way to Britain from the United States. Dangerous thugs, replicating their American counterparts, have made the city of London their hunting ground - so Winston's eventual conviction is a win for the police, and for the press. The problem is, 22-year-old Winston is completely innocent. Do you have a
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