Big Ideas

Dr. Jane Goodall, the legendary primatologist and founder of the Jane Goodall Institute, shares her journey from a novice to a world-renowned researcher of chimpanzees. She discusses the hopeful role of trees in combating climate change and how forests can regenerate with community support. Jane also reflects on the disconnect between humans and nature revealed by the pandemic, emphasizing that individual choices can lead to meaningful change. With her trademark optimism, she highlights youth empowerment programs and innovative solutions as essential for a sustainable future.

AI is an incredible tool, but is AI also a new coloniser? Is there actually anything new or artificial about artificial intelligence? Join Natasha Mitchell at the 2025 Now or Never Festival to meet two big thinkers building a bridge between First Nations and Western knowledge to disrupt and reimagine the who, what, and why of AI?This conversation was recorded on 26 August 2025, in partnership with The Wheeler Centre and Now or Never Festival. Discover more talks and bold conversations by following The Wheeler Centre wherever you get your podcasts or at wheelercentre.comSpeakersJessica Russ-SmithWiradyuri Wambuul womanAssociate Professor of Social Work in the School of Allied Health, Australian Catholic University.Michelle LazarusProfessor and Director, Centre for Human Anatomy EducationDeputy Director, Centre for Scholarship in Health Education Monash University.Coauthors of the open-access book THE AI (R)EVOLUTION: Valuing Country, Culture and Community in a World of Algorithms (Monash University Publishing, 2024).Get the book here:https://publishing.monash.edu/product/ai-revolution/

Join Condoleezza Rice, former U.S. Secretary of State, and Philip Zelikow, esteemed diplomat and historian, as they tackle the fractures in global cooperation. Rice discusses how nation-centric goals hinder collaboration, while Zelikow emphasizes the need for democracies to unify on frontier technologies, especially AI. They analyze Germany's strategic shift in defense, the role of Ukraine in fostering cooperation, and propose strategies to enhance U.S. appeal to international students amidst rising polarization.

American music journalist Liz Pelly interrogates the ways Spotify and other streaming giants are reshaping music, not just for listeners, but also for the people who make it.This conversation was recorded on 28 August 2025 in partnership with The Wheeler Centre and Now or Never Festival. Discover more talks and bold conversations by following The Wheeler Centre wherever you get your podcasts or at wheelercentre.com.SpeakersLiz Pelly Music critic, author, Mood machine: The rise of Spotify and the costs of the perfect playlistLauren Taylor Senior programs and podcasts manager at The Wheeler Centre, and host of Breaking and Entering on community radio Triple R

Australian Indigenous art is celebrated around the world – but how much is understood about its pivotal role in Indigenous culture, country, politics and law? For the Yolngu people of north-east Arnhem Land, art is more than just aesthetic, it is a means of cultural diplomacy, and a respectful assertion of power in its diverse forms, from sovereignty to influence, authority and control, to energy, strength and pride.This episode brings together two significant exhibitions of Indigenous art on now, Yolngu Power: the art of Yirrkala, and 65,000 Years: A Short History of Australian Art.This conversation was recorded at the Art Gallery of New South Wales on 30 July 2025. SpeakersMarcia Langton Co-curator (with Judith Ryan) of the exhibition 65,000 Years: A Short History of Australian Art, Potter Museum of Art, University of Melbourne (until 22 November 2025) Foundation Chair of Australian Indigenous Studies, Associate Provost and Distinguished Professor, University of Melbourne   Clare Wright Author, Naku Dharuk The Bark Petitions: How the People of Yirrkala Changed the Course of Australian Democracy and more Professor of History and Professor of Public Engagement at La Trobe University Anna Clark (host) Author, Making Australian History, Private Lives, Public History, the History Wars  Professor of history, Australian Centre for Public History, University of Technology Sydney Further information:Yolngu power: the art of Yirrkala Art Gallery of New South Wales (until 6 October 2025)65,000 Years: A Short History of Australian Art Potter Museum of Art, University of Melbourne (until 22 November 2025) 

Join a full house at the Sydney Opera House with Nobel winning scientist Jennifer Doudna and Big Ideas' presenter Natasha Mitchell to discuss the huge social, ethical, and scientific implications of the CRISPR gene editing revolution her groundbreaking discovery with Emmanuelle Charpentier and colleagues kicked off. From curative therapies to gene edited babies - will we use it to hack our own evolution - are we already? This event was presented in 2024 by the Sydney Opera House, Big Questions Institute (BQI), Sydney Writers’ Festival, UNSW Sydney.Original publication: 24 July 2024Speaker:Professor Jennifer Doudna2020 Nobel Prize for Chemistry co-winner Li Ka Shing Chancellor’s ChairProfessor, Departments of Chemistry and of Molecular and Cell BiologyFounder, Innovative Genomics InstituteUniversity of California, BerkeleyInvestigator, Howard Hughes Medical InstituteSenior investigator, Gladstone InstitutesFurther information and listens:Doudna LabJennifer Doudna in conversation with Natasha Mitchell at an event in 2018World's first CRISPR gene edited babies born - are we ready?(2018 Science Friction episode with Natasha Mitchell)The CRISPR gene-edited babies and the doctor who made them - what really happened? (2019 Science Friction episode with Natasha Mitchell)Out of jail, is the CRISPR-baby scandal scientist at it again? (2023 Science Friction episode with Natasha Mitchell)Feral science or solution? Unleashing gene drives (Science Friction episode with Natasha Mitchell)Making happier animals? Gene editing in the farmyard (Science Friction episode with Natasha Mitchell)Hear Natasha Mitchell learn how to do CRISPR gene editing in 2016 (as part of a 4-part Earshot series The Hidden History of Eugenics, Part 1, Part 2, Part 3, Part 4)The science and ethics of genome editing with Jennifer Doudna and Kevin Esvelt (video of event hosted by Natasha Mitchell in 2018)Natasha Mitchell's review of Siddhartha Mukherjee's The Gene: An Intimate History

Stories help us to understand what is happening in the world and how it impacts us. Stories help us to relate to the experience of 'the Other' and their suffering building an emotional understanding. Journalist and academic Helen Vatiskopoulos describes the power of stories to share information to the masses and the problems that arise when the narrative is distorted. What is the responsibility of the media? How does media and social media impact on whose stories are being told and whose are being left out?What's the Story? Migration, Memories and the Importance of Controlling the Narrative, the Inaugural Oration for the 50th anniversary of the Multicultural Council of South AustraliaSpeakerDr. Helen VatsikopoulosWalkley Award-Winning Journalist; Industry Professional Fellow at the University of Technology Sydney

For 85 years, Meanjin has published the essays of Australian writers. The magazine's founding editor, Clem Christesen, wanted Meanjin's writers 'to reveal and clarify our life by showing it to us though a vision different from ours and deeper." In the wake of the news the magazine is closing, Big Ideas explores and celebrates the essay in all its forms.This conversation was recorded at the Words on the Waves Festival on 28 May 2025.SpeakersDavid Marr Presenter, Late Night Live, ABC Radio National, author, My Country: Stories, essays and speeches and moreEsther Anatolitis Out-going editor, Meanjin, editor, Essays that Changed Australia, Meanjin 1940 to Today, and author, When Australia Became a Republic, (out in October through Monash University Publishing's In the National Interest series)Brooke Boland Author, Gulp SwallowAshleigh Wilson (host) Author, Brett Whiteley: Art, Life and the Other Thing, A Year with Wendy Whiteley, and Transcendence: 50 Years of Unforgettable Moments at the Sydney Opera House

It's water and fireproof, versatile, warm and tough wearing. Wool not only expanded the British Empire, and created prosperity in the colonies, it also changed the nature of war and warfare. But wool's fortunes didn't last forever. This is the story of the rise and fall of wool.This conversation was recorded at the National Library of Australia on 31 July 2025.SpeakersTrish Fitzsimons Documentary film maker, exhibition curator, adjunct professor with Griffith Film School (Griffith University)Co-author of Fleeced: Unraveling the History of Wool and WarMadelyn Shaw Exhibition curator and co-author of Fleeced: Unraveling the History of Wool and WarAnnabelle Quince (host) Host, Rear Vision, ABC Radio National

Has your doctor ever told you to go on a diet? Does that conversation put you off going to them in the first place, even if you need treatment for something not related to your weight? Has being in a larger body ever meant you can't access surgery or IVF? Some are pushing for a weight-inclusive approach to healthcare, which de-centres obesity, and focuses on 'health-at-every-size'. But what does that really mean, and why does it matter?This event was held at the 11th Annual Weight Stigma Conference at Griffith University.SpeakersAna Ximena Torres, clinical psychologist and founder of the practice, Elemental Collective.Dr Fiona WillerDietitian, bioethicist, President of Dietitians AustraliaLecturer in Nutrition and Dietetics at Queensland University of TechnologyFounder, Health, Not Diets consultancyHost, Unpacking Weight Science podcast.Tracy Taylor-BeckManager, Strategy and Health Promotion (interim CEO at the time of this event)Women's Health in the North, a women's health promotion and advocacy organisation in Melbourne's North.Thanks to Dr Lily O'Hara from Griffith University, convenor of the conference.