Big Ideas

Santilla Chingaipe, a Zambian-Australian filmmaker and historian, uncovers the narratives of enslaved Africans in Australia’s past. Steve Vizard delves into the myths surrounding Gallipoli and their impact on national identity, revealing the interplay between fact and fiction. Sita Sargeant shares her journey of exploring women's untold stories through history walking tours. Together, they discuss the importance of inclusivity in historical narratives, urging a need to acknowledge marginalized voices and redefine Australia’s complex past.

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 these institutions are intimidated, dismantled or destroyed, as is happening in America right now, under the government of President Donald Trump?This event was recorded at the University of Technology Sydney's Vice Chancellor's Democracy Forum on 14 May 2025.SpeakersSarah ChurchwellProfessor of American Literature and Chair of Public Understanding of the Humanities at the University of LondonAuthor, The Many Lives of Marilyn Monroe, Careless People: Murder, Mayhem and The Invention of The Great Gatsby, Behold, America: A History of America First and the American Dream, and The Wrath to Come: Gone with the Wind and the Lies America TellsDirector, Being Human festival and Living Literature event seriesJudge, Man Booker PrizeAnna Funder (host)Author, Wifedom, Stasiland and All That I AmLuminary and Ambassador, University of Technology SydneyRoy Green (host)Emeritus Professor and Special Innovation Advisor at University of Technology SydneyFormer Dean of the UTS Business SchoolChair of the UTS Advanced Robotics for Manufacturing HubFurther information:From Gatsby to Huck Finn — American literature in an age of polarisation  - Sarah Churchwell on Big Ideas, ABC Radio National 4 November 2024

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 resources and the authority to make decisions about the issues that affect their lives.The 18th annual Lowitja O'Donoghue Oration was recorded at the Don Dunstan Foundation at the University of Adelaide on Wednesday 28 May 2025. Eleanor Bourke's address to the Melbourne Press Club was recorded on Tuesday 13 May 2025.SpeakersEleanor Bourke Chair, Yoorook Justice CommissionRomlie Mokak Former Productivity CommissionerFurther information:Yoorrook Justice Commission - watch clips of the hearings hereRead the Producivity Commission's review into Closing the Gap here

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. The Pamela Denoon lecture is presented by the ANU Gender Institute and the National Foundation for Australian Women. SpeakersPadma Raman PSMExecutive Director Office for Women at the Department of the Prime Minister and CabinetAkrti TyagiHead of Digital at Girls Run the World Sally MoyleDeputy Chair of the National Foundation for Australian Women

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 who are already finding ways.They join Big Ideas host Natasha Mitchell at the 2025 Ocean Lovers Festival at the Bondi Pavilion on Gadigal Country.SpeakersDr Christopher HurrenAssociate Professor in Textile ResearchInstitute for Frontier MaterialsDeakin UniversityDanielle Haj-MoussaInvestor, technologist, and co-founder of Tech for Social Good non-profitLeader of Fashion Collective portfolio with deep tech fund Main Sequence VenturesDr Lisa LakeDirector, Centre of Excellence in Sustainable Fashion + TextilesUniversity of Technology Sydney and TAFE NSWKit WillowFashion designer and sustainable fashion pioneerCreator of international labels Willow and KitXFounder, CirkitThanks to Lorna Parry and Carolyn Grant at the Ocean Lovers Festival for curating this event.Further information:Uluu (biodegradable materials start-up)Alt.leather (start-up company developing 'leather' made from plants)Samsara eco (start-up company developing plastic eating enzymes)Xefco (start-up company developing new ways of dying and processing materials)Newera Bio (start-up company developing new dyes and pigments for textiles)Nanollose (company turning liquid waste into rayon fibres for clothes)Blocktexx (company recovering polyester and cellulose from textiles and clothing)Project Boomerang (plans for a textile recycling plant run by the Salvos)

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 animals.The pair join the ABC's Zan Rowe at the film's premiere to talk about their collaboration, the act of creation, and of giving back.This conversation was recorded at the Melbourne International Film Festival.SpeakersWarren EllisMusician, Dirty Three, Nick Cave and the Bad Seeds, and moreFilm score composerAuthor, Nina Simone's Gum: A Memoir of Things Lost and FoundJustin KurzelDirector, Ellis Park, The Narrow Road to the Deep North, True History of the Kelly Gang, Snowtown and moreZan Rowe (host)Presenter, Take 5, Double J and ABC TV

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. SpeakersDr Diane HowardFormer Director of Commercial Space Policy at the National Space Council in The White HouseMai'a CrossDirector at the Center for International Affairs and World Cultures at Northeastern UniversityAnn C ThresherAssistant Professor of Philosophy and Religion, Public Policy and Urban Affairs at Northeastern University

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.SpeakersPeter BeinartAuthor, Being Jewish After the Destruction of Gaza: A Reckoning and The Crisis of ZionismProfessor of Journalism and Political Science at the City University of New YorkEditor-at-Large of Jewish Currents MagazineFellow, Foundation for Middle East PeaceRegular contributor, New York Times and MSNBCSarah Schwartz (host)Co-founder, Executive Officer, Jewish Council of AustraliaLegal Director, Human Rights Law CentreLecturer, University of Melbourne Law School

Join Kaya Barry, a cultural geographer focusing on seasonal migrants, and Nunes Cosbar, a Timorese musician on a PALM visa, as they dive into the unseen experiences of temporary workers in Australia. They discuss the emotional challenges and aspirations faced by these workers in agriculture, alongside Ken Dachi and Ema Vueti, who advocate for community connections. Explore the complexities of the PALM scheme, including exploitation, family separations, and the cultural contributions that enrich rural communities.

Terry O'Connor and Tim Etchells, co-founders of the acclaimed British theatre company Forced Entertainment, dive into the intricate relationship between performance and authorship. They explore how a performer embodies another's words, creating emotional connections in the process. The discussion highlights the ethical nuances of voicing diverse narratives and the collaborative spirit that enriches theatrical work. Technology's role in rehearsal and the profound themes of communication and intimacy in performance further illuminate the creative landscape they navigate.