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Big Ideas

Latest episodes

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Feb 11, 2025 • 54min

Re-thinking the relationship between brain and machine

Joining the discussion are Paul Davies, a renowned theoretical physicist and bestselling author, and Inês Hipólito, an AI ethics expert. They dive into the evolving relationship between human cognition and artificial intelligence. The chat covers the dual nature of brain-computer interfaces, raising ethical concerns alongside their transformative potential. They also explore intuition in decision-making and the implications of deepfakes on societal trust. Ultimately, they question how society can navigate the future of intelligence in a tech-driven world.
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Feb 10, 2025 • 52min

Video games — a new frontier in the fight for global influence?

George Osborne, a British games industry commentator and former consultant for the UK's Video Games Industry Trade Association, dives into the profound influence of video games on culture and politics. He discusses the need to recognize gaming as a legitimate art form, the resilience of gaming communities during COVID-19, and the industry's strategic importance in geopolitics. Osborne also highlights job security challenges amid growth and underscores the potential positive societal impact and skills development fostered through gaming. A must-listen for anyone curious about the gaming landscape!
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Feb 6, 2025 • 54min

Don’t be a D**khead — with musicians Kasey Chambers and Clare Bowditch

When Kasey Chambers was growing up, her dad had one simple, yet profound piece of advice. Just don't be a d**khead.
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Feb 5, 2025 • 54min

Should scientists stand up as things fall down? Advocacy, activism, impartiality and the risks

The discussion features Alexandra de Blas, a science communicator advocating for environmental policy, along with Louise Cherrie, who critiques salmon farming's effects. Neuroscientist Lila Landowski tackles responsible AI use, while Megan Webb voices the need for stronger environmental safeguards. Robyn Williams highlights the importance of scientists speaking out against censorship and political pressure. They explore the balance between advocacy and impartiality, the need for whistleblower protections, and the role of education in combating misinformation.
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Feb 4, 2025 • 53min

Minority report — the new shape of Australian politics, with George Megalogenis and Tory Shepherd

In this discussion, George Megalogenis, an insightful author and journalist on Australian politics, analyzes the shifting dynamics in the lead-up to a federal election. He explores the decline of the traditional two-party system and the rise of independents. The conversation dives into the impact of demographic changes on political identity, and the complexities of immigration policies amid labor shortages. Megalogenis raises crucial questions about the future of governance as Australians seek alternatives to conventional party politics.
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Feb 3, 2025 • 51min

Why Australia politicians welcomed fascists after the Second World War

In this enlightening discussion, historian Jayne Persian shares her extensive research on Australia’s controversial acceptance of fascist immigrants after World War II. Alongside military history author Anthony Cooper, they unravel how political parties prioritized cheap, white labor amid the complexities of displaced persons. They examine the narratives of Baltic refugees, the challenges of identity in a new land, and the legacy of these historical decisions on contemporary Australian society. Join them as they confront a seldom-discussed facet of post-war migration.
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Jan 30, 2025 • 54min

What’s the secret to governments making wise decisions?

Zachary Shore, a Professor specializing in governmental decision-making, discusses the intricate ingredients for wise governance. He delves into qualities like insight and creativity crucial for better decisions. Historical examples reveal how wisdom has shaped leadership, contrasting different approaches post-WWII. Shore emphasizes the need for empathy in leaders and innovative reforms to nurture these traits. He also tackles the challenges of social media, stressing the balance between emotional storytelling and factual clarity in political discourse.
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Jan 29, 2025 • 54min

Merlin Sheldrake's Entangled Life — how fungi do things differently, and inspire us to as well

In this engaging discussion, biologist Merlin Sheldrake, mycologist Tom May, and CEO Amanda Morgan explore the fascinating world of fungi. They illuminate how mushrooms connect ecosystems and challenge conventional ideas about intelligence and problem-solving in nature. The conversation dives into fungi's transformative potential for sustainability, including innovative uses in materials and waste management. They also touch on the cultural significance of psilocybin mushrooms and the intriguing phenomenon of fungal bioluminescence. Prepare to rethink your relationship with the fungal kingdom!
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Jan 28, 2025 • 43min

Nicky Winmar and Rhoda Roberts − showing racism in sport the red card

Nicky Winmar, a Noongar AFL legend known for his courageous stand against racism, joins Rhoda Roberts, a Bundjalung producer and journalist, and Naomi Moran, CEO of Koori Mail. They discuss the ongoing challenges of racism in sports and the importance of truth-telling in First Nations communities. The conversation highlights the powerful impact of family stories on identity and resilience, explores the struggles of Indigenous athletes, and emphasizes the need for mentorship and community support in overcoming adversity.
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Jan 27, 2025 • 52min

Chopsticks or fork? — Jennifer Wong and Lin Jie Kong with Annabel Crabb

Jennifer Wong, a talented comedian and co-author of "Chopsticks or Fork?", teams up with Lin Jie Kong, a skilled producer and director, to explore the rich tapestry of Chinese restaurants across Australia. They share heartfelt stories about the immigrant experience and the emotional connections food can create. The duo reflects on the history of Chinese migration during the gold rush, the unique culinary quirks found in regional eateries, and their humorous takes on chopstick etiquette, all while celebrating the cultural significance of these beloved dining spots.

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