Big Ideas

What would religion, work, sex or technology look like if we lived in a truly feminist world? In a perfect world would the messy stuff make the cut? Or would stuff that makes us human be left in the real world? Join two big thinkers who unpack it all as they build their own feminist utopia in this episode of Big Ideas. This was a live philosophy event presented in London at the Sophia Club, from t...

Dark tourism is increasingly popular. Sites of suffering like old gaols, asylums, orphanages hold a certain allure. Can we honour their dark heart and histories, whilst also re-imagining their future? Should some 'traumascapes' be left untouched so the scars of the past are never forgotten, or can we turn them into happier settings with sensitivity? How do designers, developers, and historians tre...

Language is always evolving, and reflecting back to us our society, politics and identity. From profanity, to personal pronouns, to the politics of translation and cultural appropriation, why do we use the words we do? This event was recorded at the University of Sydney. Speakers John McWhorter Associate Professor of English and Comparative Literature, Colombia UniversityAuthor, Pronoun Trouble: T...

Under Donald Trump's second presidency, America's retreat from global leadership has been swift and erratic. With Russia's war in Ukraine still raging on Europe's doorstep, and China and India on the move, how is the international rules based order being reshaped? And how should Australia position itself in this dangerous, volatile, hard new world? This conversation was recorded at the Australian...

When you enter your childbearing years, it can feel like everyone from the treasurer, your mum, and probably your Instagram reels really wants you to have a kid. But is it the right decision? Few women escape this conundrum of modern family-making, and unfortunately there is no easy or simple answer. But in this talk presented by the Sydney Opera House at the All About Women Festival 2025 , you’ll...

Are fermented foods really good for us? Do antibiotics destroy our gut flora? And have you heard about poo transplants? Our gut is teeming with trillions of microbial cells, and we are learning more all the time about how this affects everything from our digestion, to immunity, to mental health. So crack open your kombucha, because these leading researchers will cut through the noise with some har...

Do humans really have what it takes to change our lives – our world – to arrest climate collapse? It might be the defining question we face as a society, and the panellists from this WOMADelaide Festival discussion are throwing everything they’ve got at this intractable issue, drawing on knowledge from the oldest continuing culture in the world and the fields of architecture, urban planning and of...

Murderers, fraudsters, mobsters, dodgy doctors, and corrupt politicians. Kate McClymont has exposed all manner of shady characters, and lives to tell the tale. Here, she reveals some of the perils of investigative journalism over her career, and what she sees are the threats and promises for its future. The 2025 Brian Johns Lecture , in partnership with the Copyright Agency and Macquarie Universit...

There are some leaps in science and technology that change everything. Scientists say we’re living through the second quantum revolution, so we're going deep into the quantum world with leaders at the forefront of this field. If you think quantum is all about computers think again – like how could this vast science help female athletes reach their peak?  Thanks to the World Science Festival for th...

When Santilla Chingaipe stumbled on the names of enslaved Africans who arrived on the First Fleet in 1788 she couldn't look away. For Steve Vizard, an argument with his adult kids lead him to the battlefields of Gallipoli. When Sita Sargeant threw a mattress in a car and drove around Australia, what hidden herstories did she unearth? At school, the history we learn is often incomplete, mythologise...

Sarah Churchwell takes you on a gripping and confronting journey into America's recent past to explain its extraordinary present, starting with dark story at the heart of that American classic Gone with the Wind. Knowledge lies at the heart of a healthy democracy, and its many custodians include libraries, universities, cultural institutions, and a free and independent media. So what happens when...

In 2017, the Uluru Statement called for Voice, Treaty and Truth as a roadmap to reconciliation. With the Voice defeated, what is the path now to meaningful reform that will improve the lives of Indigenous Australians? From the National Agreement on Closing the Gap, to Victoria's truth-telling Yoorook Justice Commission, two Indigenous leaders argue that their people must be given the power, the re...

The racism and resilience Padma Raman’s parents experienced lit a social justice fire in her early on. She landed on the sunny shores of Sydney in the 1980s and watched both her parents face racism and discrimination seeking work.  She’s gone on to dedicate her career to making the world a better place for women and girls. It’s taken her to the halls of Federal Parliament and the United Nations. T...

Australians have a hardcore addiction to fast fashion. That means dyes in our waterways, microplastics in our bodies, and hundreds of thousands of tonnes of textiles dumped in landfill. Fashionista or not, do you feel powerless to change an industry dominated by global fashion giants making giant profits? Meet four passionate crusaders with fashion, finance, tech, textile, and industry know-how wh...

Warren Ellis is best known as the charismatic violinist with legendary Australian instrumental rock trio Dirty Three and Nick Cave and the Bad Seeds. Justin Kurzel's new documentary Ellis Park is a both portrait of Ellis as he comes to terms with his Ballarat childhood, and a film about the devastating impacts of wildlife trafficking, and why Ellis was driven to buy land in Sumatra to home rescued...

How do nations work together to control access to our vast universe, negotiate who gets what resources, or even who gets to set up new colonies on far away planets? And how do we ensure that we don’t just export earthly conflicts on take-off? ‘Unlocking Cooperation: Space Diplomacy’ is a talk from the Carnegie Council for Ethics in International Affairs.  Speakers Dr Diane Howard Former Director o...

What's happening in Gaza is horrifying and shocking. As the world watches on, how are different Jewish communities reckoning with a war being waged in their name by Israel, against Hamas and the Palestinian people? This event was recorded at The Wheeler Centre on 27 May 2025 in partnership with the Jewish Council of Australia. Speakers Peter Beinart Author, Being Jewish After the Destruction of Ga...

A workforce we rarely hear about, lives in limbo, and stories from the coalface. From economic gains and cultural exchanges to exploitation and absconding,  what are the successes and problems of the Pacific Australia Labour Mobility (PALM) scheme? Who picks and processes those yummy strawberries you're about to put in your shopping trolley, or the crisp veggies you might stir-fry tonight? Did you...

Words can mean everything, or nothing at all: it all depends on how they're delivered. This relationship between writer, script, actor and audience creates a particular tension that lies at the heart of performance. Who gives meaning to the words, interprets the creative material, who holds the power? This is a lecture, but not as you know it, by members of the multi award-winning British theatre...

Gina Chick made her name as the inaugural winner of Alone Australia, but her story begins a long time before that. It involves unimaginable hardship, death grief, illness and injury. How has she learnt to sit with all that life has thrown at her, and remain joyful and true to herself, in the face of adversity? This event was recorded at the Athenaeum Theatre in Melbourne, with thanks to Readings B...

Your personal safety is big business, so much so that it’s given rise to “security capitalism”, a phenomenon where attempts to buy personal safety shape the world around us. As security becomes just another status symbol, do these gadgets make us safer or do they create a whole new list of anxieties – a self-fulfilling prophecy of perceived threat and risk aversion? This conversation 'Trapped: Doe...

The ghost people arrived by boat. They never left. But the stories of first encounters and what came next live large, 250 years later, in First Nations families and communities. An ambitious journey to reclaim the names and stories disappeared by Captain James Cook, but never lost.  A deeply personal excavation of herstories and the women wrenched from their Country by colonial sealers. A Polish f...

At the time of colonisation, there were more than 250 Indigenous languages spoken in Australia, but these days, all are considered endangered. Many First Nations people are working hard to revive and reclaim their mother tongues. In the anthology, Words to Sing the World Alive: Celebrating First Nations Languages, 40 Indigenous Australians share words and phrases that are meaningful to them. This...

Music has been around for at least as long as humans, and possibly even longer. How have forces like religion, the economy, society and technology, shaped music over time? And why, in lullabies and concert halls, songlines and streaming services, have humans always been irresistibly drawn to making it? This event was recorded at Sydney's Gleebooks . Speakers Andrew Ford Host, The Music Show, ABC R...

From wars with global consequences to violent crimes in the suburbs, trauma underpins so much of the news cycle. It’s something award-winning journalist Bruce Shapiro came to understand intimately when, as a young crime reporter, he was stabbed. It changed his whole perspective on his profession, dedicating a large part of his career to the question of how trauma in yourself - or your source - cha...