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Big Ideas

ABC Australia
Big Ideas
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510 episodes

  • Big Ideas

    Africa in a shifting world order — can digital technology achieve what aid never could?

    10/08/2026 | 54 mins.
    As the great powers renegotiate their alliances and priorities, Africa is reshaping its future. From the promise of digital economies and homegrown innovation to the complex legacies of foreign aid, debt and dependency — this is a conversation about power, possibility, and the remaking of a continent on its own terms.
    What needs to change in policy, in investment, in the stories we tell for Africa's ambitions to be fully realised?
    Africa and the World: Reclaiming Agency in a Shifting Geopolitical Landscape was presented at Havard Kennedy School’s Institute of Politics (IOP) and their Africa Development Conference
    Speakers
    Dr Jendayi FrazerFormer US Assistant Secretary of State for African Affairs
    H.E Ameenah Gurib FakeemFormer President of Mauritius
    H.E. Mark-Alexandre DoumbaMinister of Digital Economy & Innovation of Gabon
    Mayowa Kuyoro (host)Partner at McKinsey & Co
  • Big Ideas

    How policy decisions today can hurt your kids in the future — are we even trying to get it right?

    06/08/2026 | 54 mins.
    The decisions being made right now, in parliament, in budget lock-ups, in policy debates, will shape the lives of your kids and their kids. Think: Climate. Housing. Aged care. AI., But in many cases, those decisions are being deferred. There's a name for it: policrastination. The habit of delaying what we know needs doing because the short-term political incentives reward inaction, even when the long-term costs are clear. What would it actually take to govern for the long term?
    This conversation is anchored in the new book Future Generations Policy, Governance and Leadership: Ending Policrastination, co-authored by our speakers.
    Presented at the bookshop Hill of Content, Melbourne. 
    Speakers
    Taylor Dee HawkinsManaging Director of Foundations for Tomorrow, a non-profit dedicated to advancing the protection of future generations in Australia
    Professor Susan Harris Rimmer Research academic focusing on international human rights law in the Griffith Law School
    Dr Elise Stephenson Deputy Director of the Global Institute for Women's Leadership, Australian National University
    Caitlin Reiger (host)CEO Human Rights Law Centre
  • Big Ideas

    The PNG environmental defenders taking on Australian mining giants — what is extractive justice and its toll?

    05/08/2026 | 57 mins.
    Meet the tenacious Papua New Guineans who won't give up on holding Australian mining giants to account, despite the enormous personal toll of doing so. Emmanuel Peni is fighting to protect the world's "second Amazon"- the pristine Sepik River. Theonila Roka Matbob won the 2026 Goldman Environmental Prize for campaigning against the toxic legacy of Rio Tinto's Panguna copper-gold mine.
    This event was hosted at the Extracting Justice: Mining, Accountability, Community Power in the Pacific Conference at the University of Sydney.
    Speakers:
    Theonila Roka MatbobFormer politician in Papua New Guinean parliamentWinner of the 2026 Goldman Environmental Prize
    Dr Luke FletcherExecutive Director of Jubilee Australia, a not-for-profit research and advocacy centre focused on economic justice in the Asia-Pacific
    Emmanuel (Manu) PeniCo-producer, Sukundimi Walks Before Me documentaryExecutive Director of Project Sepik
    Ben Doherty (chair)Walkley award winning journalist, Guardian AustraliaFormer foreign correspondent covering south-east Asia
  • Big Ideas

    Australian war history — the past, present and future of remembrance. With Professor Peter Stanley

    04/08/2026 | 53 mins.
    From the Frontier Wars, to foreign wars experienced by migrant Australians, to the threat of Australia's involvement in future conflict, war means many different things to different people. So as Australian society evolves, should our culture of war commemoration change too? 
    The 2026 Wilks Oration was recorded at the Effective Living Centre, at Christ Church Uniting in Wayville, Adelaide.
    Speakers:
    Professor Peter StanleyAuthor of more than 50 books including Beyond The Broken Years, Australian military history in 1000 books, Bad Characters (joint winner of the Prime Minister's Prize for Australian History in 2011) and moreFormer Research Professor at UNSW CanberraInaugural head of the Research Centre at the National Museum of AustraliaFormer principal historian at the Australian War Memorial in Canberra (1980-2007)Founding member and President of Defending Country
  • Big Ideas

    What Pacific peoples know about climate justice — and Australia still needs to learn

    03/08/2026 | 44 mins.
    Pacific communities have long led the global climate fight — not from the margins, but from the front. Australia's hopes of co-hosting COP31 alongside Pacific Island nations have been dashed. So, what does genuine partnership now look like and what does it demands of Australia? 
    This live conversation was recorded at the 2026 WOMADelaide festival, produced and presented as part of their Planet Talks program, held on the traditional lands of the Guarna people.
    Listen to Big Ideas — Changing minds on climate change
    Speakers
    Moemoana Safaʻatoʻa SchwenkeSamoan climate activist, cultural ambassador, former Miss Samoa and Miss Pacific Islands
    Salā Dr. George CarterHead of the Pacific Institute and Deputy Head of the Department of Pacific Affairs, Australian National University
    'Alopi LatukefuDirector Edmund Rice Centre for Justice & Community Education
    Tukini Tavui (host)CEO of the Pacific Islands Council of South Australia
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About Big Ideas
Your front row seat to big thinkers at the best live events, forums, and festivals. Feed your mind. Be provoked. One big idea at a time. Your brain will love you for it. We love hearing from you about the show or events you are planning. Get in touch! Email: Bigideas@abc.net.au SMS line for ABC Radio National: 0418 226 576 Airs Monday to Thursday 8pm, repeated Tuesday to Friday 12pm, on ABC Radio National.
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