UNSW Centre for Ideas

How did sex begin? How did it evolve to become so varied and complex in humans? And what could sex look like for future generations?  Hosted by evolutionary biologist Rob Brooks, this blush-worthy panel discussion features sex historian Esmé Louise James and historian David Baker. Esmé adapted her wildly popular TikTok series into a book,  Kinky History: The Stories of Our...

Economist John N. Friedman has made a career researching the causes of inequality and its long-term consequences for children in the US. His findings are grim. Social mobility is in sharp decline. Where you live and go to school increasingly determines your success and future. Joining fellow economist, Richard Holden, Friedman will explore how policy can harness schools, neighbourhoods, universiti...

Brigitte Gerstl | Luara Ferracioli | Mianna Lotz | Chaired by Kathryn MacKay Is the emergence of artificial wombs and womb transplants a ‘boon’ or a ‘bane’ for women? Listen now to explore the transformative possibilities for reproductive autonomy that could redefine the very essence of motherhood.  This session is presented as part of the  Festival of Danger...

The late philosopher and scientist, Daniel Dennett talked about ‘counterfeit people’ as one of the great dangers of AI – but are we now willing to court the same dangers through our adoption of multiple identities across the metaverse. Moving from the confinement of physical reality to the landscape of the metaverse, where looks, preferences, and genders are limitless, we can eac...

Over 40 years ago, Deborah Lawrie broke barriers to become Australia’s first female commercial airline pilot. Her path wasn’t easy — she battled a landmark High Court case to challenge gender discrimination in employment and prevailed, all while facing blatant prejudice and unapologetic misogyny. Deborah’s determination didn’t just open cockpit doors; it helped pave t...

In a timely and thought-provoking discussion, essayist and author of the recently released  The World After Gaza , Pankaj Mishra reflects on the ongoing war in Gaza, examining how competing narratives of colonialism, national identity and justice collide with tragic consequences for all. In a conversation with philosopher and Executive Director of The Ethics Centre Simon Longstaff, Mishra del...

More than one in four women in Australia have experienced domestic or family violence, and one in five have experienced sexual violence. Yet, despite survivors increasingly speaking out, systemic barriers to addressing gender-based violence persist.   In a powerful and necessary conversation, internationally acclaimed lawyer Jennifer Robinson, NSW’s inaugural Women’s Safety C...

In a world where urban congestion and traffic delays plague our daily lives, Arian Prabowo examines how artificial intelligence can transform urban progress. He delves into practical solutions like improving traffic flow through AI-powered traffic lights and real-time navigation systems that adapt to changing conditions. Prabowo also tackles the critical issue of AI systems' vulnerability to error...

In a stirring exploration of history and justice, Leah Lui-Chivizhe delves into the profound impact of colonial practices on Indigenous communities. She unravels the poignant narrative of Ancestral Remains taken from their lands and stored in museums—far from their people. Through her personal journey and research, Lui-Chivizhe illuminates the ongoing pain and historical injustices inflicted by th...

Despite the rush of technological breakthroughs, we find ourselves drifting into a crisis of connection—profound loneliness and division. Nevena Krups takes us on a heartfelt journey, revealing how the ancient and seemingly simple art of friendship can serve as a powerful source to bridge divides and heal a fragmented society. Drawing from her poignant experiences in former Yugoslavia, Krups illum...

Cyberattacks are fast becoming our biggest global threat - so why aren’t we better prepared? Matt O’Kane takes us on an inspiring journey from overcoming blindness to leading a cybersecurity business, shining a light on the evolving landscape of cyber threats. He critiques current cyber education methods, revealing how they often prepare students for calm seas rather than the turbulent waters of r...

In a world increasingly besieged by disasters, Kate Brady addresses whether we are ready for what comes after. She paints a stark picture of the escalating frequency and intensity of calamities, from bushfires to cyclones. Brady challenges us to consider whether our current strategies are sufficient and calls for a radical shift in how we approach disaster recovery. She emphasises the need for com...

Have you ever wondered why astronauts return from the space station weak and struggling to walk? Kate Poole dives into the physiological challenges faced by astronauts during and after their missions. She explores the effects of microgravity on the human body, including muscle atrophy and bone density loss. Poole highlights the cutting-edge research and innovative solutions being developed to miti...

In a reflection that spans centuries, Sebastian Sequoiah-Grayson recounts the tumultuous history and promising future of Australia. He draws us into the dramatic events of the Lambing Flat Riots and their lasting impact on anti-Chinese sentiment, weaving in personal anecdotes of his great-grandfather’s compassionate actions. Sequoiah-Grayson challenges us to imagine a different path where early se...

Join a full house at the Sydney Opera House with Nobel winning scientist Jennifer Doudna and Big Ideas' host Natasha Mitchell  to discuss the huge social, ethical, and scientific implications of the CRISPR gene editing revolution. From curative therapies to gene edited babies - will we use it to hack our own evolution?  Presented by  Sydney Opera House ,  BQI,   Sydney Wri...

Cooperation is our superpower, and democracy is a foundation of human progress. But we take them for granted at our peril. In some of the strongest democracies, democratic principles are being undermined while many voices are ignored. In this conversation Nobel Prize laureate Tawakkol Karman tells her story of her determination to bring peace and democracy in the Middle East. Tawakkol is joined by...

Facts matter. The scientific process matters. The ability to think critically is essential to navigate our world, to make good decisions and to solve some of the world’s most intractable problems. Nobel Prize laureate Saul Perlmutter believes everyone can learn the skills scientists use to think critically so that they don’t fool themselves. Saul is joined by Tim Minchin, a writer, composer and fi...

Breakneck cultural change means growing up today is a completely different experience from growing up in the 1950s, or the 1980s, or even the 2000s. Psychologist and author of  Generations  and  iGen  Jean Twenge, researcher and geriatrician expert on ABC’s  Old People's Home for 4 Year Olds and Teenagers  Stephanie Ward, and co-founder of youth media platform  The Daily Aus  Sam Koslowski discuss...

Australia has been a close ally of the United States since 1940, but what does this mean for contemporary politics when democracy is more fragile than ever? Chaired by Festival favourite Barrie Cassidy, one of Australia’s most experienced political correspondents and analysts, this expert panel features former BBC foreign correspondent Nick Bryant ( The Forever War: America’s Unending Conflict Wit...

International space law has a rich history that offers valuable lessons for today's challenges in protecting humanity’s use of outer space. So, what prospect is there that the space powers can agree new laws to ensure a smooth path into the next frontier of space use and exploration? Michelle Chase explores key moments such as the 1967 Outer Space Treaty and the 1972 ABM Treaty, revealing that sel...

What would a future with better more equitable healthcare look like? Professor Michael Kidd explores the pivotal role of UNSW in shaping the future of Australian health care. Professor Kidd will explore the university's innovative research, cutting-edge technologies, and commitment to addressing the nation's most pressing health challenges. By emphasising the importance of interdisciplinary collab...

Embark on a journey into the labyrinth of the human brain with Genevra Hart, as she reveals the staggering complexity of our neural networks. Within the billions of dense microscopic neural connections that make up the brain, Hart isolates the importance of dopamine in controlling our thoughts and actions. Drawing from her research on decision-making, she illuminates the pivotal role of dopamine i...

What can we expect from a world of deepfakes where anything you see or hear might be synthetic and the output of AI? Scientia Professor of Artificial Intelligence at UNSW, Toby Walsh unpacks untruths and warns of a future inundated with machine-generated content, predicting that soon, 99% of what we read, see, and hear will be created by AI. Listen as Toby discusses the urgent need for digital wat...

Carbon markets have been hailed as key pillars in our climate response but in actuality, have turned out to be largely greenwash. Megan Evans, Senior Lecturer at UNSW’s School of Business highlights the flaws in carbon offsetting and questions the effectiveness of emission offsets, revealing that many projects fail to sequester the promised carbon. She emphasises the importance of transparency and...

Associate Professor of Media at UNSW, Michael Richardson examines how technology, culture, and power shape knowledge in war, security and surveillance. He warns that AI’s rapid deployment can lead to catastrophic outcomes in warfare, where algorithms determine lethal targets based on biased data and predictive analytics. Listen as Michael calls for a global resistance against militarised AI, and t...