
Big Ideas
Feed your mind. Be provoked. One big idea at a time. Your brain will love you for it. Grab your front row seat to the best live forums and festivals with Natasha Mitchell.
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Episodes (333)
Hard new world — our post-American future, with Hugh White and Allan Behm
Big Ideas
Baby boycott — the fertility crisis and the big decision
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Love your gut — understanding the microbiome
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Adapt or collapse — can we meet the moment of environmental peril
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Kate McClymont on the complete insanity of investigative journalism
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The second coming of quantum — the next scientific revolution is here
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The past is a foreign country — Santilla Chingaipe, Sita Sargeant, Steve Vizard...
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Will American democracy survive the Dark Enlightenment? Sarah Churchwell on Gone...
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We are the evidence — empowering change in Indigenous Australia
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From Bangalore to Balmain – Padma Raman’s lifelong advocacy for women and girls
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Fashion's fails — we can fix its toxic legacy! Kit Willow, Natasha Mitchell, and...
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Warren Ellis on why he bought a Sumatran wildlife sanctuary — with Justin Kurzel...
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To infinity – who's in charge of outer space?
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Being Jewish after the destruction of Gaza — with Peter Beinart and Sarah Schwar...
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We asked for workers and got people — inside the temporary visa scheme putting f...
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The unbearable intimacy of voicing someone’s words — with Forced Entertainment
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Gina Chick on what dark nights of the soul can teach us about life and living
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Safe at home – who profits when you’re afraid of your neighbours?
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The ghosts are here — Tasma Walton, Darren Rix, Craig Cormick, Anthony Sharwood...
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Words to sing the world alive — waking up First Nations languages
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From vulture bone flutes to ‘organised sound’— Andrew Ford's short history of m...
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If it bleeds it leads – Bruce Shapiro on documenting the violence of modern life
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Live to 150? David Sinclair on why we age — and why he thinks we don't have to
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Australia and the spectre of war — from Vietnam to today
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Australia votes — what message should we take from this election result?
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What are you wearing? Why we aren’t buying Australian made fashion
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Mark Zuckerberg claims corporations are culturally neutered — are they? Men, wom...
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History lessons — historians Orlando Figes, Bettany Hughes, Matthew Longo and D...
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Chatting with 2025 Grammy winner Ruthie Foster
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Vladimir Putin’s Russia — with exiled journalist and author Mikhail Zygar
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Rituals, rats, and reeded vertebrae! The mysteries of Machu Picchu and Ancient P...
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Mental ill-health and the power of words
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Worried about the future? A mosquito could help you to live in the present
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Australia votes— are our political parties on the nose?
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Has the world lost the plot? John Lyons, Greg Sheridan, Emma Shortis, Josh Taylo...
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The painting that changed Australia — the story of Blue Poles
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Are Donald Trump and US politics bringing global health to its knees?
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Sir Simon Schama — On antisemitism
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How do we make cancer treatment worth it, work better, and less harmful?
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Pankaj Mishra — the world after Gaza
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Uncovering Pompeii — 300 years of archaeology
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When women resist authoritarianism — what's happening in Iran, Afghanistan, Myan...
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A season of death — with Raimond Gaita and Michelle Lesh
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Where is the soul in science? Natasha Mitchell and guests on a humanity defining...
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When the Tech Bros come to town — with Kara Swisher and Marc Fennell
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The biggest threat to the planet is a story — an eye-opening insider account of...
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Supporting teenagers to thrive online
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Can storytellers change the world? Tim Winton and Rachel Perkins join Natasha Mi...
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Populist rage in America — history, causes and impacts
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Australians – the ‘aristocrats’ of Asia? The Lucky Country 60 years on
Big Ideas