Presenting: Twenty Thousand Hertz

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.

I'm excited to share an episode from another podcast, Heavyweight, a new addition to the Pushkin slate of shows. Heavyweight, hosted by Jonathan Goldstein, creates space for difficult conversations and resolving long-standing regrets and unanswered questions. Balancing humor and empathy, host Jonathan Goldstein helps his subjects pinpoint the moment things went wrong and joins them on a quest to make them right. This episode features Gregor, whose parents are pushing 90. Gregor wants to move them out of their big Victorian home—but they refuse. So, he's come up with a bold plan to get them out. Find Heavyweight (00:35) wherever you get your podcasts.See omnystudio.com/listener for privacy information.

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 joined by playwright Joe Robertson to discuss Kyoto, the political thriller he and co-writer Joe Murphy based on 1997's international climate negotiations. Kyoto is currently on stage at the Lincoln Center in New York https://www.lct.org/shows/kyoto/See omnystudio.com/listener for privacy information.

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 you are suffering emotional distress or having suicidal thoughts, support is available - for example, from the 988 Suicide & Crisis Lifeline in the US, or the Samaritans in the UK on 116 123See omnystudio.com/listener for privacy information.

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 for his safety. For a full list of show notes see www.timharford.comSee omnystudio.com/listener for privacy information.

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 hunt America has ever known. As the legend spreads, and gold fever grips the nation, Fenn begins to lose control. The story of Forrest Fenn's treasure hunt will continue next week. Find "Who Can You Trust?" by Rachel Botsman (19:45), on Apple Books or where ever you get your audiobooks. This episode discusses death by suicide. If you are suffering emotional distress or having suicidal thoughts, support is available - for example, from the 988 Suicide & Crisis Lifeline in the US, or the Samaritans in the UK on 116 123 Read more about Tim's work at http://timharford.com/See omnystudio.com/listener for privacy information.

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 good to be true? This episode discusses death by suicide. If you are suffering emotional distress or having suicidal thoughts, support is available - for example, from the 988 Suicide & Crisis Lifeline in the US, or the Samaritans in the UK on 116 123 Read more about Tim's work at http://timharford.com/See omnystudio.com/listener for privacy information.

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 behind the death penalty in America today. Hear Revisionist History: The Alabama Murders wherever you get podcasts.See omnystudio.com/listener for privacy information.

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 timharford.com, and to join our new Patreon, go to patreon.com/cautionaryclub. See omnystudio.com/listener for privacy information.

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 Goldstein stops by to muse on the cost of mistakes and whether we're really in control of how many we make. Plus, Nate Silver and Maria Konnikova from the podcast Risky Business give a gambler's take on the strange science of regret. Heavyweight and Risky Business are available wherever you get your podcasts.See omnystudio.com/listener for privacy information.