Big Ideas

Three leaders of three different countries, who decided they would no longer accept the limits placed upon them by the international rules based order. That's all it took for the world as we have known it to unravel. Thomas Wright, a former Senior National Security Council official in the administration of US President Joe Biden, delivers a clear-eyed assessment of the deliberate decisions that have led us here, and weighs up the possible roads ahead.
This event After the unravelling: Confronting the new world order was recorded on 6 May 2026 for the Lowy Institute in Melbourne.
Speakers:
Thomas WrightFormer senior US National Security Council advisor (during the Biden administration)Senior fellow with the Strobe Talbott Center for Security, Strategy, and Technology at the Brookings InstitutionNonresident Fellow, Lowy InstituteAuthor, Inflection Point: Biden, Trump, and the Future World Order
Sam RoggeveenProgram Director, International Security Program, Lowy InstituteAuthor, The Echidna Strategy: Australia's Search for Power and Peace
Further information:
How Trump got Iran wrong - by Thomas Wright, published 7 May 2026, The Interpreter, Lowy Institute

Donor-sperm conception has become even more difficult in Australia. Would-be parents are now facing a shortage of sperm. That's on top of an already complex end confusing process. For solo parents, queer couples, and people navigating fertility the path to parenthood often begins with long clinic waitlists, overseas donor profiles, shady Facebook groups or delicate conversations with friends.
Presented by Sydney Opera House at the All About Women Festival 2026
Speakers
Alisha BurnsFounder of Solo Mum Society, host of the No Need for Prince Charming podcast, author of  the children's book My Perfect Family
Maeve MarsdenWriter, Creative Director of Varuna, the National Writers' House, and the Blue Mountains Writers' Festival
Dr Melanie SawardBigambul and Wakka Wakka woman, writer, editor and lecturer of Australian Studies, University of Queensland
Edwina Storie (host)Journalist and the lead for The Feed, SBS's youth media brand

From embracing the future of new technologies, materials and innovations, to returning to past times of multigenerational and communal living, architecture and design has plenty to offer when it comes to solving Australia's housing crisis. While debate rages about tax settings, government policy, and urban planning, design solutions are there to create the homes, the communities and the lives we need to make us happier and healthier — but is the will?
This event was recorded at Curiosities Live at the University of Technology Sydney on 2 March 2026.
Speakers:
Anthony BurkeProfessor of Architecture at the University of Technology SydneyHost of ABC TV's Grand Designs Australia Grand Designs Transformations and Restoration AustraliaHost of Anthony Burke's By Design ABC Radio National
Tim RossComedianPresenter, ABC TV's Streets of Your Town, Designing A Legacy and moreAuthor, What A Ripper! 60 everyday objects that shaped Australia, Motel — Images of Australia on Holidays and moreCo-host, with Kevin McCloud, Tim & Kev's Big Design Adventure podcastAdjunct Professor at the University of CanberraHonorary member of the Australian Institute of Architects

Join Bruce Pascoe and Professor Ray Norris with Natasha Mitchell to discuss their eye-opening new book Big Sky: When the Emu Left the Earth. Then go outside, look up, and wonder about what connects humans rather than divides us. Humans have always gazed at the night sky, and (when we could) into the far reaches of our galaxy, to make meaning and sense of life here on Earth. The stories we tell about stars, planets, the Sun, the Moon, and more offer powerful lessons for us all — and for our relationships.
This event was hosted by the Melbourne Writers Festival (find out more at mwf.com.au), Scienceworks, Bunjilaka Aboriginal Cultural Centre on the country of the Bunurong people of the Kulin Nation and the Bunurong Land Council Aboriginal Corporation.
Speakers
Bruce PascoeAuthor, poet, Aboriginal farmer based on Yuin CountryAuthor of Dark Emu and coauthor, Big Sky: When the Emu Left the Earth (Magabala Books, 2006)
Professor Ray NorrisAstrophysicist and honorary fellow at CSIROCoauthor, Big Sky: When the Emu Left the Earth (Magabala Books, 2006)
Thanks to Dr Tanya Hill, Senior Curator of Astronomy at the Scienceworks, and Veronica Sullivan, CEO and Director of the Melbourne Writers Festival.

Rising authoritarianism, splintering alliances and an organised backlash against women's rights, gender equality and international development are threatening progress towards justice and equality. Can the United Nations' women, peace, and security agenda still help ensure stable international relations? Does it need to be modernised? 
Feminist Answers in a Dangerous World: Gender, Peace and Security in a Precarious Geopolitics — the 2026 Pamela Denoon Lecture was presented by National Foundation for Australian Women and the Gender Institute at the ANU.
Speakers
Caroline MillarFormer Australian Ambassador to the European Union, NATO, Belgium and Luxembourg; former Deputy Secretary for National Security, in the Department of the Prime Minister and Cabinet
Dr Elise StephensonDeputy Director at the Global Institute for Women's leadership at the ANU
Asha ClementiPrincipal of the Persephone Network, 2022 ACT Young Women of the Year