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Intelligence Squared

Intelligence Squared is the home of lively debate and deep-dive discussion. Follow Intelligence Squared wherever you get your podcasts and enjoy four regular episodes per week taking you to the heart of the issues that matter in the company of the world’s great minds. We’d love to hear your feedback and what you think we should talk about next, who we should have on and what our future debates should be. Send us an email or voice note with your thoughts to podcasts@intelligencesquared.com or Tweet us @intelligence2. 

And if you’d like to support our mission to foster honest debate and compelling conversations, as well as ad-free podcasts, exclusive bonus content, early access and much more, become a supporter of Intelligence Squared today. Just visit intelligencesquared.com/membership to find out more.

In 1929, the world watched in shock as the unstoppable Wall Street bull market went into a freefall, wiping out fortunes and igniting a depression that would reshape a generation. 

In November 2025, Andrew Ross Sorkin, acclaimed New York Times columnist and author, came to Intelligence Squared to reveal the lessons of the 1929 financial crash and how that era of political instability and market turmoil eerily mirrors today. Drawing from his new book 1929, he set out a blueprint for understanding the cycles of speculation, regulatory missteps and warning signs of economic crash that we choose to ignore at our own peril. 

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If you'd like to become a Member and get access to all our full ad free conversations, plus all of our Members-only content, just visit intelligencesquared.com/membership to find out more.

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... 

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Trump, Markets and The Greatest Crash in U.S. History, with Andrew Ross Sorkin (Part Two)

In 1929, the world watched in shock as the unstoppable Wall Street bull market went into a freefall, wiping out fortunes and igniting a depression that would reshape a generation. 

In November 2025, Andrew Ross Sorkin, acclaimed New York Times columnist and author, came to Intelligence Squared to reveal the lessons of the 1929 financial crash and how that era of political instability and market turmoil eerily mirrors today. Drawing from his new book 1929, he set out a blueprint for understanding the cycles of speculation, regulatory missteps and warning signs of economic crash that we choose to ignore at our own peril. 

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This is the first instalment of a two-part episode. If you'd like to become a Member and get access to all our full ad free conversations, plus all of our Members-only content, just visit intelligencesquared.com/membership to find out more.

For £4.99 per month you'll also receive:

- Full-length and ad-free Intelligence Squared episodes, wherever you get your podcasts

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- 15% discount on livestreams and in-person tickets for all Intelligence Squared events 

... 

Or Subscribe on Apple for £4.99:

- Full-length and ad-free Intelligence Squared podcasts

- Bonus Intelligence Squared podcasts, curated feeds and members exclusive series

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Trump, Markets and The Greatest Crash in U.S. History, with Andrew Ross Sorkin (Part One)

Today, we’ll be tackling the future of prostate cancer care. We’ll be reflecting on what prostate cancer care means in practice, how the way we think about the disease is shifting, and must continue to shift in the years ahead. Scientific advances have transformed treatment in recent years, yet the lived reality of prostate cancer still extends far beyond the clinic. The disease reshapes daily life, and may leave men and their families grappling with difficult choices about how best to manage it. 

Dr. Güneş Taylor is joined by three key voices at the centre of this story, following the prostate cancer journey from diagnosis through to long-term management, and asking how patients and clinicians can work together to re-think what patient-centred care could mean in the years to come.

This episode is brought to you in collaboration with Bayer, part of their Prostate Cancer Perspectives series.

 PP-UN-ONC-GB-0168. November 2025

References

 
Bray F, et al. Global cancer statistics 2022: GLOBOCAN estimates of incidence and mortality worldwide for 36 cancers in 185 countries. CA Cancer J Clin. 2024;74(3):229-263 (Prostate cancer is the second most common cancer in men and the fifth leading cause of cancer death worldwide)

 
James D, et al. The Lancet Commission on prostate cancer: planning for the surge in cases. Lancet. 2024;403(10437):1683–1722 (Each year, around 1.5 million men are diagnosed and nearly 400,000 lose their lives to the disease.1 And the numbers are rising. Diagnoses are projected to double from 1.4 million annually in 2020 to 2.9 million by 2040)

 
Siegel RL, et al. Cancer statistics, 2022. Ca Cancer J Clin. 2022;72:7–33 (In the U.S., the proportion of men diagnosed with advanced-stage prostate cancer has doubled in recent years, due to increasing incidence of advanced-stage disease and changing guidelines regarding the prostate specific antigen screening test, implemented in the U.S. in 2012)

 
Dodkins J, et al. Geographic, socioeconomic and demographic inequalities in the incidence of metastatic prostate cancer at time of diagnosis in England: a population based evaluation. BMJ Oncology. 2025;4:e000643 (In England, nearly one in five men only receive a diagnosis once their cancer has spread)

 
Calvo-Schimmel A, et al. Supportive care interventions and quality of life in advanced disease prostate cancer survivors: An integrative review of the literature. Can Oncol Nurs J. 2021;31(4):412-429 (Advanced prostate cancer is often associated with long-term challenges leading to greater levels of unmet needs in supportive care)

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The Future of Prostate Cancer Care

This is an episode of The Specialist, your weekly dose of wonder. In The Specialist, explore the significance and journey of an extraordinary work through the eyes of those that know it best.

On today’s episode, an auction built overnight - Virgil Abloh’s reimagining of the iconic Nike Air Force 1 for Louis Vuitton. The auction became a global phenomenon, with two hundred pairs sold exclusively through Sotheby’s, attracting bidders from more than 50 countries. Brahm Wachter, Sotheby's Head of Modern Collectibles based in Los Angeles, orchestrated the sale.

Further details about the episode subject.
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The Specialist | Virgil Abloh’s Reimagining of the Iconic Nike Air Force 1 for Louis Vuitton, with Brahm Wachter

In this episode academic and author Martin Moore speaks to host Carl Miller about the global battle to control the news. Drawing from his new book 'Dictating Reality' co-authored with Thomas Colley, they discuss how from the United States to China and from Brazil to India, an authoritarian approach to news is spreading across the world. Moore argues that increasingly, the media is no longer a check on power or a source of objective information but a means by which governments and leaders can propagate their versions of reality, however biased or false.

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If you'd like to become a Member and get access to all our full ad free conversations, plus all of our Members-only content, just visit intelligencesquared.com/membership to find out more.

For £4.99 per month you'll also receive:

- Full-length and ad-free Intelligence Squared episodes, wherever you get your podcasts

- Bonus Intelligence Squared podcasts, curated feeds and members exclusive series

- 15% discount on livestreams and in-person tickets for all Intelligence Squared events 

... 

Or Subscribe on Apple for £4.99:

- Full-length and ad-free Intelligence Squared podcasts

- Bonus Intelligence Squared podcasts, curated feeds and members exclusive series

…

Already a subscriber? Thank you for supporting our mission to foster honest debate and compelling conversations! Visit intelligencesquared.com to explore all your benefits including ad-free podcasts, exclusive bonus content and early access.

…

Subscribe to our newsletter here to hear about our latest events, discounts and much more.

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Why Do Authoritarians Want To Control The News? With Martin Moore

What does the history of Test cricket show us about identity?

In this episode, Joey D’Urso speaks to award-winning author Tim Wigmore about how the players and the stories that have shaped Test cricket’s evolution since 1877. 

With Test cricket on the cusp of its 150th anniversary, Tim Wigmore looks back at the history of the game and its legacy. Wigmore examines the pathways into elite cricket and the inequalities – economic, racial and infrastructural – that continue to influence who reach the Test arena. From the legacy of English public schools to the barriers faced by players in the Caribbean, South Asia and Africa, he unpacks the structural forces that make Test cricket a symbol of tradition and a stage for international relations. Wigmore shows us what Test cricket reveals about empire, opportunity, and the cultures built around the world’s oldest form of the game. 

Tim Wigmore is the Deputy Cricket Correspondent for the Daily Telegraph. He writes cricket and a range of other sports, and is based in London. He joined The Telegraph in 2019, and previously contributed to publications including ESPNcricinfo, The New York Times, The New Statesman and The Economist. He is a previous winner of the Wisden Cricket Book of the Year award. His new book, Test Cricket: A History, a global history of the Test format, was published in April 2025. It has since been shortlisted for the 2025 William Hill Sports Book of the Year Award.

If you'd like to become a Member and get access to all our full conversations, plus all of our Members-only content, just visit intelligencesquared.com/membership to find out more.

For £4.99 per month you'll also receive:

- Full-length and ad-free Intelligence Squared episodes, wherever you get your podcasts

- Bonus Intelligence Squared podcasts, curated feeds and members exclusive series

- 15% discount on livestreams and in-person tickets for all Intelligence Squared events 

... 

Or Subscribe on Apple for £4.99:

- Full-length and ad-free Intelligence Squared podcasts

- Bonus Intelligence Squared podcasts, curated feeds and members exclusive series

…

Already a subscriber? Thank you for supporting our mission to foster honest debate and compelling conversations! Visit intelligencesquared.com to explore all your benefits including ad-free podcasts, exclusive bonus content and early access.

…

Subscribe to our newsletter here to hear about our latest events, discounts and much more.

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What Does Test Cricket Reveal About the Legacy of Empire? With Tim Wigmore

For centuries, mental and physical health have been divided - disorders of the mind and body have been treated as if they were poles apart. This deep-rooted division has shaped medicine, psychiatry, and society. But what if this mind/body split is not only outdated - but dangerously misleading?

Psychiatrist and neuroscientist Professor Edward Bullmore is Regius Professor of Psychiatry at Kings College London. For this episode, he sat down with Dr Güneş Taylor to explore the historical and philosophical reasons for our separation of mind and body in modern medicine. With a focus on the dark history of our treatment of schizophrenia, from 17th century medicine to the emergence of psychiatry in the 19th century, to the eugenics movement of Nazi Germany, he shows how the modern foundations of psychiatry were established, and how new scientific discoveries can help revolutionise how we treat mental illness.

The Divided Mind: Uncovering psychiatry's dark past - and reimagining it's future by Professor Edward Bullmore is available to buy now.

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If you'd like to become a Member and get access to all our full conversations, plus all of our Members-only content, just visit intelligencesquared.com/membership to find out more.

For £4.99 per month you'll also receive:

- Full-length and ad-free Intelligence Squared episodes, wherever you get your podcasts

- Bonus Intelligence Squared podcasts, curated feeds and members exclusive series

- 15% discount on livestreams and in-person tickets for all Intelligence Squared events 

... 

Or Subscribe on Apple for £4.99:

- Full-length and ad-free Intelligence Squared podcasts

- Bonus Intelligence Squared podcasts, curated feeds and members exclusive series

…

Already a subscriber? Thank you for supporting our mission to foster honest debate and compelling conversations! Visit intelligencesquared.com to explore all your benefits including ad-free podcasts, exclusive bonus content and early access.

…

Subscribe to our newsletter here to hear about our latest events, discounts and much more.

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Does modern medicine need to drop the distinction between mental and physical health? With Professor Edward Bullmore

Can music help us notice nature more deeply?

In this episode, Dr Leah Broad speaks to broadcaster and author Dr Hannah French about the enduring influence and legacy of Vivaldi’s Four Seasons. 

This year is the 300th anniversary of Vivaldi’s Four Seasons. It’s therefore the perfect occasion for Dr Hannah French to explore the seasons as Vivaldi would have experienced them. Whether it's the song of local birds or an impending storm, Vivaldi’s Four Seasons intimate relationship with nature remains a source of inspiration for many musicians, authors and artists. 

Once an academic and baroque flautist, Dr Hannah French now presents BBC Radio 3’s Early Music Show, Saturday Breakfast Show, and live concerts including the BBC Proms. Her first book was Sir Henry Wood Champion of J.S. Bach. Her latest book is The Rolling Year: Listening to the Seasons with Vivaldi.

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If you'd like to become a Member and get access to all our full conversations, plus all of our Members-only content, just visit intelligencesquared.com/membership to find out more.

For £4.99 per month you'll also receive:

- Full-length and ad-free Intelligence Squared episodes, wherever you get your podcasts

- Bonus Intelligence Squared podcasts, curated feeds and members exclusive series

- 15% discount on livestreams and in-person tickets for all Intelligence Squared events 

... 

Or Subscribe on Apple for £4.99:

- Full-length and ad-free Intelligence Squared podcasts

- Bonus Intelligence Squared podcasts, curated feeds and members exclusive series

…

Already a subscriber? Thank you for supporting our mission to foster honest debate and compelling conversations! Visit intelligencesquared.com to explore all your benefits including ad-free podcasts, exclusive bonus content and early access.

…

Subscribe to our newsletter here to hear about our latest events, discounts and much more.

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Is Vivaldi Still the Soundtrack of the Seasons? With Dr Hannah French

How does the Earth remember its own history?

In this episode, Professor Caroline Dodds Pennock speaks to award-winning Earth Scientist Dr Anjana Khatwa about the deep stories hidden within our landscapes. 

Dr Khatwa discusses how rocks and minerals are more than just passive objects underneath our feet. Rather, they are archives of time, memory, climate, catastrophe and life itself. Through their material fortitude, rocks are tableaus of indigenous voices, ancient civilisations and other communities and cultures that have been silenced over time. For Dr Khatwa, rocks are both the storytellers of our history – marking geo-political borders and boundaries physically – and the very material which we use to construct our societies, through industry, through war and migration. But Dr Khatwa also highlights the importance of connecting with our local geology and natural landscape. Not only is it essential to preserve the environment around us, but to uncover its secrets and its histories so as to better understand ourselves. 

Dr Anjana Khatwa is an award-winning Earth Scientist specialising in bringing stories about the origins and formation of natural landscapes to life for a wide range of audiences. She has made numerous appearances on various BBC programmes, on Channel 5, More 4, ITV and many more. Her debut non-fiction book, The Whispers of Rock: Stories from the Earth, is a global story of how rocks have not only shaped our world but also our lives. 

If you'd like to become a Member and get access to all our full conversations, plus all of our Members-only content, just visit intelligencesquared.com/membership to find out more.

For £4.99 per month you'll also receive:

- Full-length and ad-free Intelligence Squared episodes, wherever you get your podcasts

- Bonus Intelligence Squared podcasts, curated feeds and members exclusive series

- 15% discount on livestreams and in-person tickets for all Intelligence Squared events 

... 

Or Subscribe on Apple for £4.99:

- Full-length and ad-free Intelligence Squared podcasts

- Bonus Intelligence Squared podcasts, curated feeds and members exclusive series

…

Already a subscriber? Thank you for supporting our mission to foster honest debate and compelling conversations! Visit intelligencesquared.com to explore all your benefits including ad-free podcasts, exclusive bonus content and early access.

…

Subscribe to our newsletter here to hear about our latest events, discounts and much more.

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What Stories Are Written in The Rock Beneath Us? With Dr Anjana Khatwa

In partnership with GlobalSanctions.com, the world’s leading online resource for up to the minute information on sanctions and export controls worldwide.

Sanctions have become one of the most widely used tools in modern foreign policy, imposed not only on states but also on individual leaders, oligarchs and corporations. From trade embargoes to asset freezes and travel bans, sanctions are deployed in response to everything from territorial aggression to human rights abuses. But do they actually work? Sanctions sceptics argue that they rarely achieve their goals and often inflict suffering on ordinary people while strengthening authoritarian regimes. Far from making unsavoury governments change course, they say, sanctions are little more than virtue signalling, allowing our leaders to appear resolute without doing the harder work of diplomacy or long-term strategic thinking.

Proponents of sanctions counter that, when carefully targeted, sanctions can pressure both states and individuals without harming wider populations. Measures such as trade restrictions, freezing personal assets, grounding private jets and restricting access to international financial systems, they say, can deter bad behaviour, disrupt illicit networks and signal international resolve. Rather than abandoning sanctions altogether, we should focus on using them more intelligently and in conjunction with broader diplomatic strategies.

Do sanctions work, or are they just political theatre?
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Debate: Sanctions Don’t Work as a Tool of Foreign Policy

When Australian writer Hannah Kent first travelled to Iceland at the age of 17, she had never seen snow before, and didn’t speak a word of Icelandic. Living in a remote part of Iceland during the dark winter, she fell in love with the country, its landscape and its people. This experience inspired her bestselling novel, Burial Rites. She has now returned to the country that formed her identity as a writer, with a new memoir, Always Home, Always Homesick.

For this episode, she spoke to host Danielle Sands about her deep love of Iceland’s landscape, its traditions and its people, how you can understand the history and culture of a country through its language, and how learning a new language can alter and enrich a writer’s own identity. 

Hannah Kent is the author of Burial Rites, Good People and Devotion. Her memoir about her lifelong connection to Iceland, Always Home, Always Homesick, is out now. 

If you'd like to become a Member and get access to all our full conversations, plus all of our Members-only content, just visit intelligencesquared.com/membership to find out more.

For £4.99 per month you'll also receive:

- Full-length and ad-free Intelligence Squared episodes, wherever you get your podcasts

- Bonus Intelligence Squared podcasts, curated feeds and members exclusive series

- 15% discount on livestreams and in-person tickets for all Intelligence Squared events 

... 

Or Subscribe on Apple for £4.99:

- Full-length and ad-free Intelligence Squared podcasts

- Bonus Intelligence Squared podcasts, curated feeds and members exclusive series

…

Already a subscriber? Thank you for supporting our mission to foster honest debate and compelling conversations! Visit intelligencesquared.com to explore all your benefits including ad-free podcasts, exclusive bonus content and early access.

…

Subscribe to our newsletter here to hear about our latest events, discounts and much more.

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How does a nation’s language shape its identity? Hannah Kent on her year in Iceland

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