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Big Ideas

Big Ideas

ABC Australia 248 Episodes Jul 23, 2026

Big Ideas is a podcast that brings you front row seats to big thinkers at live events, forums, and festivals. Each episode presents one big idea designed to provoke thought and feed your mind. The show airs on ABC Radio National and encourages listener interaction via email and SMS.

Episodes

On how fear destroys your relationships — and why love can heal fear
On how fear destroys your relationships — and why love can heal fear Jul 23, 2026 0:54:35 It's the greatest power you all have as human beings — a healing power: to make others feel safe and welcome. It's so powerful because it puts a stop to their fears. The way to do this is learning to regulate your own fear responses. It's crucial to any relationship, but nowhere more so than in the therapy room. Fear makes or breaks successful therapy.Recorded at the York Festiva
Angertainment — is it too late to escape the rage bait machine, and why are its roots ancient and evolutionary? With Ed Coper
Angertainment — is it too late to escape the rage bait machine, and why are its roots ancient and evolutionary? With Ed Coper Jul 22, 2026 1:01:38 Is it too late to escape the rage bait machine? And why are its roots ancient and evolutionary? Leading strategist Ed Coper has used all the tricks of the trade to change hearts and minds. He's run some of Australia's and the world's most effective campaigns, advised change-makers like Sir Richard Branson, Shakira, Greta Thunberg, Malala Yousafzai and other Nobel Laureates. Now E
Globalisation and geopolitics – the forces that will make or break Asia
Globalisation and geopolitics – the forces that will make or break Asia Jul 21, 2026 0:54:06 Globalisation has powered the extraordinary economic rise of Asia. But the same components that built this success — open trade, deep supply chains, interdependence — are now fuelling the rivalries threatening to pull the region apart. Globalisation and geopolitics are now moving in different directions, and it will define the future of Asia and the role Australia plays in the re
Calling out wrongdoing can come at a cost — here's how Australia can strengthen its whistleblowing laws
Calling out wrongdoing can come at a cost — here's how Australia can strengthen its whistleblowing laws Jul 20, 2026 0:53:15 From Robodebt to the banks, KPMG to the NDIS, whistleblowers have exposed egregious cases of corruption and misconduct. But it's often come at great personal cost, including risks to personal safety, liberty, relationships and reputations. So how could Australia's whistleblower protections be strengthened so that more people speak up when they witness wrongdoing?This event was re
Ex-chief scientist Alan Finkel's three laws of Artificial Intelligence
Ex-chief scientist Alan Finkel's three laws of Artificial Intelligence Jul 16, 2026 0:54:35 The Prime Minister Anthony Albanese wants AI in Australia's interests, and has announced steps to regulate the technology. So can Australia get the balance right between the opportunities offered by AI, and the risks? Australia's former Chief Scientist Alan Finkel, a serial tech entrepreneur, has some ideas — and argues governments have been asleep at the wheel on AI regulation.T
Could you be a hope punk? Jack Toohey on rebellious hope and why better things are possible
Could you be a hope punk? Jack Toohey on rebellious hope and why better things are possible Jul 15, 2026 0:53:38 Jack Toohey was flying high. Then he crashed. But from despair came renewal, and a rebellious hope. In 2023, when his social media post about housing affordability attracted over 20 million views — he knew he was onto something. He joins BIG IDEAS host Natasha Mitchell at the Make Good Festival at Bundanon, NSW to talk about the big ideas in his new book Better Things Are Possibl
Fear, healing and finding calm – how the ocean can change you
Fear, healing and finding calm – how the ocean can change you Jul 14, 2026 0:54:35 The ocean calms us. It terrifies us. It heals us. Sometimes all at once. We explore the sea's complex hold on your mental health — from the fear of shark attacks and the medicine of a morning swim to how immersive ocean soundscapes work on the nervous system and ocean grief as part of climate change anxiety.Presented at the Ocean Lovers FestivalListen to Big Ideas — The shark net
Is education policy damaging our democracy?
Is education policy damaging our democracy? Jul 13, 2026 0:53:49 We are seeing seismic shifts in our politics, as more people than ever turn away from the major parties. Could public policy failures be to blame? Former politician Dr Susan Close has spent her career in the engine room of democracy, and she believes this trend has been caused by successive government policies that have left people behind, created winners and losers and segregate
These Palestinians and Israelis are talking to each other − determined to make peace real in Gaza
These Palestinians and Israelis are talking to each other − determined to make peace real in Gaza Jul 9, 2026 0:54:12 Palestinians and Israelis are building common ground for peace where most say there is none. Since October 7 and the war in Gaza, the idea of cross-community dialogue seems impossible. But behind the headlines, more than 550 leaders from both communities, across politics, security, business, media, and civil society have come together to shape a peaceful future - for both peoples
8 Million Ways to Happiness with Hiroko Yoda — what we can all learn about life, love, and loss from Japan’s flexible spirituality
8 Million Ways to Happiness with Hiroko Yoda — what we can all learn about life, love, and loss from Japan’s flexible spirituality Jul 8, 2026 0:54:36 When writer Hiroko Yoda's mother died, she found herself unmoored. They'd argued a fair bit over the years — as daughters and their mothers can — some things were unresolved. So now what? She found herself setting off an odyssey to understand Japan's surprisingly flexible, practical, pluralistic approach to spirituality, its infinite number of spiritual beings, its affection for
What is the role of the writer in troubled times? Tony Birch with Michael Williams on the ethical imagination
What is the role of the writer in troubled times? Tony Birch with Michael Williams on the ethical imagination Jul 7, 2026 1:09:08 Writers have access to endless worlds, perspectives and experiences — both real and imagined. So what should they do with that privilege? Do they have a responsibility to try to change the world? To cultivate empathy and understanding? Or to simply bear witness?The Melbourne Writers Festival closing night address was recorded on Sunday 10 May 2026.Speakers:Professor Tony BirchAut
If a river is declared a legal “person” — can it talk, remember, feel?
If a river is declared a legal “person” — can it talk, remember, feel? Jul 6, 2026 0:54:40 What if the way we think about rivers as resources to be allocated, infrastructure to be managed, problems to be solved, is just fundamentally wrong. What if they are in fact living entities with rights? From Indigenous law to ecological soundscapes to frontline water justice, this panel of Indigenous leaders, scientists and artists share stories, sounds and strategies for protec

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