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Big Ideas

Latest episodes

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Apr 22, 2025 • 54min

Pankaj Mishra — the world after Gaza

Pankaj Mishra, an acclaimed Indian author, dives into the complexities of the Gaza conflict, weaving narratives of colonialism, morality, and history. He challenges conventional views, emphasizing themes of justice amidst tragedy. Alongside Simon Longstaff, ethics expert and director of The Ethics Centre, they explore the cyclical nature of oppression and the moral dilemmas faced by marginalized groups. The discussion also touches on reparations and the necessity of ethical restraint, encouraging a reevaluation of entrenched narratives to foster dialogue and coexistence.
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Apr 21, 2025 • 54min

Uncovering Pompeii — 300 years of archaeology

Sophie Hay, a Roman archaeologist with 20 years at Pompeii, and Stephen Ellis, a Professor of Classics, dive into the captivating history of Pompeii. They discuss the vivid daily life of the ancient city, from bustling bakeries to social interactions, before Vesuvius's eruption. The duo shares insights on modern excavation techniques, the challenges of conservation amidst tourism, and intriguing artifacts like carbonized bread that highlight Roman culture. Their passion for preserving Pompeii’s mysteries takes center stage, connecting the past with contemporary archaeology.
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Apr 17, 2025 • 54min

When women resist authoritarianism — what's happening in Iran, Afghanistan, Myanmar right now?

Farkondeh Akbari, an expert on Afghan women's rights, joins fellow researchers Isabella Aung, Jacqui True, and Rana Dadpour to discuss the fierce resistance of women against authoritarianism in Iran, Afghanistan, and Myanmar. They explore the inspiring #WomenLifeFreedom movement, the struggles of education for Afghan women, and the armed resistance emerging in Myanmar. The conversation highlights the challenges these women face, their resilience, and the urgent need for global support to amplify their voices in the fight for basic rights and freedoms.
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Apr 17, 2025 • 44min

A season of death — with Raimond Gaita and Michelle Lesh

Michelle Lesh, a lawyer and the wife of late author Mark Rafael Baker, and Raimond Gaita, a respected philosopher and Baker's stepfather-in-law, share powerful insights on mortality and legacy. They reflect on Baker’s struggles with terminal illness and how it shaped his memoir. The conversation touches on the emotional turmoil of editing a posthumous work and the significance of authenticity in capturing a loved one's voice. They also discuss the challenges of misdiagnosis in cancer and the critical role of holistic care in navigating such harrowing experiences.
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Apr 16, 2025 • 54min

Where is the soul in science? Natasha Mitchell and guests on a humanity defining battle (Archive)

Join Natasha Mitchell and her insightful guests, Peter Harrison, a leading scholar on the interplay of science and religion, Charles Wolfe, a philosopher of biology, and Anik Waldow, who explores our human place in nature. They delve into the historical and contemporary tensions between science and faith, unraveling the decline in scientific literacy and the rise of anti-science sentiments. They ponder the evolving concept of the soul, advocate for dialogues that bridge gaps, and highlight the need to integrate Indigenous wisdom with scientific understanding for a better future.
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Apr 15, 2025 • 54min

When the Tech Bros come to town — with Kara Swisher and Marc Fennell

Kara Swisher, a seasoned tech journalist and author of "Burn Book: A Tech Love Story," teams up with host Marc Fennell to dissect the world of Big Tech. They delve into the messy ties between tech magnates and political figures, sharing humorous anecdotes about the chaotic behavior of leaders like Musk and Zuckerberg. The duo critiques the moral obligations of wealthy tech titans and raises pressing concerns about AI competition and data privacy. Their insights challenge the current dynamics within the tech industry and its broader societal impact.
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Apr 14, 2025 • 54min

The biggest threat to the planet is a story — an eye-opening insider account of Australian environmentalism

Jobs vs the environment. Profits vs environmental protection.  One pitted against the other. That dominant story has defined environmental regulation in Australia, drowning out the stories scientists or environmental campaigners want to tell.  Scientist, environmentalist, and government insider, Peter Cosier, has worn all the hats and he wants to change how we think and talk about Nature. An eye opening account of Australian environmentalism and its politics.Presented at the Lyrebird FestivalSpeakersPeter CosierChair of Accounting for NatureFounding Member of the Wentworth Group of Concerned Scientists, Former Policy Adviser to the Australian Environment Minister Robert HillGregg BorschmannOral Historian for the National Library of Australia, Writer & Radio Producer
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Apr 10, 2025 • 54min

BBC Reith lecture 4 — Can you change a violent mind?

Is prison time for violent offenders mostly about appeasing a sense of revenge? And if so, are there better ways to rehabilitate perpetrators? Dr Gwen Adshead assesses the effectiveness and impact of therapeutic interventions and restorative justice - and she's looking at how Norway does it.The 2024 BBC Reith lecture seriesSpeakersDr Gwen AdsheadAward-winning forensic psychiatrist and psychotherapist, author of The Devil You Know. Encounters in Forensic PsychiatryAnita Anand (host)BBC Radio presenter and journalistFurther informationTranscript of this Reith lecture
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Apr 9, 2025 • 54min

BBC Reith lecture 3 – Does trauma cause violence?

The long term impact of childhood trauma on your body and mind is profound and devastating. Many perpetrators of violent crimes have suffered abuse themselves. But is it as easy as to say that trauma causes violence? There are many more people who have lived through trauma and don’t start hurting others.The 2024 BBC Reith lectureSpeakersDr Gwen AdsheadAward-winning forensic psychiatrist and psychotherapist, author of The Devil You Know. Encounters in Forensic PsychiatryOlivia PhelpsGovernor, HMP GrendonRichard ShukerHead of Clinical Services, HMP GrendonAnita Anand (host)BBC Radio presenter and journalistFurther informationTranscript of this Reith lecture
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Apr 8, 2025 • 54min

BBC Reith lecture 2 — Goodness as the antidote to evil

Gwen Adshead, an award-winning forensic psychiatrist and author of 'The Devil You Know,' discusses the thin line between good and evil within us all. She emphasizes that circumstances can lead to harmful actions but that our intrinsic goodness serves as a counterbalance. The conversation delves into the psychological roots of violence, the emotional struggles of perpetrators, and the role of compassion and faith in rehabilitation. By integrating emotional education into schools, Gwen advocates for a public health approach to preventing violence.

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