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Big Ideas

ABC Australia
Big Ideas
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435 episodes

  • Big Ideas

    The diplomats — the ups and downs of life in Australia's foreign embassies

    06/04/2026 | 55 mins.
    According to the Department of Foreign Affairs and Trade, Australia has some 120 embassies, high commissions, consulates-general and representative offices located across five continents. So when an Australian gets into trouble overseas, or a politician travels abroad on government business, or other countries take actions that damage Australia's national interest, it's likely a diplomat is not far away. In their recent books, two former diplomats reveal what the job is really like as Australia's representatives abroad.
    This event was recorded at the 2025 Canberra Writers Festival.
    Speakers
    Lachlan StrahanFormer Australian diplomatAuthor, The Curious Diplomat: A Memoir from the Frontlines of Diplomacy
    Grant DooleyFormer Australian diplomatAuthor, Bomb Season in Jakarta — A personal account of a turbulent period in Australian diplomacy
    Karen Middleton (host)Political journalistAuthor, Albanese: Telling it Straight
  • Big Ideas

    Six years of writing, 200 rejections — how Miles Franklin award-winning writer Siang Lu learned to live with failure

    02/04/2026 | 53 mins.
    Failure is a part of life, whether we like it or not. While most of us don't ever want to fail, failure does have things to teach us — about ourselves, about resilience, about persistence, and about doing the things we love. Over six years, Siang Lu received more than 200 rejections from publishers for three manuscripts — before going on to publish a Miles Franklin award winning novel. What did he learn about failure, and what did it teach him about success?
    The 2025 E.W Cole Lecture was recorded on 20 November 2025 at The Wheeler Centre, Australia's first dedicated centre for books, writing and ideas. Explore more discussions like this one on The Wheeler Centre podcast — available wherever you listen to podcasts. Follow @wheelercentre for updates.
    Speakers
    Siang LuAuthor, Ghost Cities (2025 Miles Franklin Award), The WhitewashCo-founder (with Jonathan O'Brien), The Beige Index
    Toni Jordan (host)Author, Tenderfoot, Addition, Dinner with the Schnabels and more
  • Big Ideas

    Disinformation, deep fakes, and other dodgy doings — the threat to Australian security, democracy, and you

    01/04/2026 | 54 mins.
    Misinformation, disinformation, deep fakes,  false news — do you feel confident spotting them? They’re doing real harm to our relationships, our communities, our health, even to the future health of our democracy. New research has found 73% of Australians believe disinformation will be a major threat to our national security in the next decade. Former Australian Electoral Commissioner Tom Rogers believes we can’t afford to be complacent. Australia is only one of 29 fully fledged democracies in the world and three quarters of the global population lives in autocracies, the highest since the 1980s. Join Natasha Mitchell and guests to discuss why media literacy matters. 
    This event was organised by ABC Education with the Australian Media Literacy Alliance. 
    Watch The Matter of Facts with Hamish Macdonald on ABC Iview.
    Speakers
    Tom Rogers Former Australian Electoral Commissioner  Distinguished advisor, ANU National security College Australia’s advisor to the International Institute for Democracy and Electoral Assistance (IDEA). 
    Professor Michael Dezuanni Chair of the Australian Media Literacy Alliance Chief investigator, ARC Centre of Excellence for the Digital Child Program Leader, Digital Inclusion and Participation QUT Digital Media Research Centre, Queensland University of Technology 
    Paula Kruger CEO, Media Diversity Australia Former journalist and broadcaster Former manager, community radio station 2SER. 
    Thanks to head of ABC Education Annabel Astbury and event producer Grace Ernestine.
  • Big Ideas

    A human rights agenda for Canada (2025 CBC Massey lecture 5)

    31/03/2026 | 54 mins.
    In more than 40 years on the front lines of international human rights Alex Neve has heard Canada described as ‘the land of human rights’ — and seen the profound ways Canada has failed to uphold universal human rights, both at home and abroad. In his final Massey Lecture, he lays out his vision for a way forward.
    Lecture five and last of the 2025 CBC Massey Lecture series: Universal: Renewing Human Rights in a Fractured World
    Speaker
    Alex NeveSecretary-General of Amnesty International Canada (2000 to 2020); adjunct Professor in international human rights, University of Ottawa, Human rights lawyerAuthor of Universal: Renewing Human Rights in a Fractured World
  • Big Ideas

    How people power makes human rights real (2025 CBC Massey Lecture 4)

    30/03/2026 | 54 mins.
    Eleanor Roosevelt once said that universal human rights begin in “small places, close to home — so close and so small that they cannot be seen on any map of the world.” In his fourth Massey Lecture, Alex Neve reflects on moments when people power won the 
    Lecture four of the 2025 CBC Massey Lecture series: Universal: Renewing Human Rights in a Fractured World
    Speaker
    Alex NeveSecretary-General of Amnesty International Canada (2000 to 2020); adjunct Professor in international human rights, University of Ottawa, Human rights lawyerAuthor of Universal: Renewing Human Rights in a Fractured World

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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: [email protected] 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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