Big Ideas

Sarah Churchwell, historian of American literature and public memory, explores how myths like Gone with the Wind shape politics. She traces white supremacist narratives, Christian nationalism, tech-funded neo-feudal ideas, and coordinated attacks on universities, libraries and media. The talk charts the long history behind today's restorationist populism and what is at stake for democratic knowledge.

Ruthie Foster, a celebrated blues, folk, and gospel singer-songwriter, recently claimed her first Grammy Award for Best Contemporary Blues Album. In this engaging chat, she reflects on her Texan roots and the influence of her family, especially her grandmother, on her musical journey. Ruthie also discusses her military experience, the transformative power of music in processing grief, and her eclectic musical influences. Join her as she explores the intersection of faith, community, and the stories behind her songs.

Dr. Liz Allen, a demographer at ANU, Laura Henshaw, CEO of wellness platform Kik, and journalist Gina Rushton delve into the complex decision of parenthood. They discuss how societal pressures and economic factors influence fertility choices. Laura shares her personal journey wrestling with motherhood doubts shaped by social norms. Liz reveals insights on declining fertility rates, barriers women face in the workplace, and the impact of gender inequality on reproductive decisions. Together, they explore rethinking family structures and the importance of inclusive healthcare.

Tim Baker, a journalist and patient advocate living with prostate cancer, shares his journey of reclaiming agency after diagnosis. He discusses the importance of exercise and emotional support in navigating treatment. Dr. Peter Goldsworthy, a GP and memoirist, reflects on how cancer transformed his practice and understanding of patient care. Both guests emphasize the need for empathy in medicine, the therapeutic benefits of creative expression, and the paradoxical gift of cancer that brings focus and gratitude for meaningful living.

In this enlightening discussion, microbial ecologist Gene Tyson, nutritional psychiatrist Felice Jacka, and infectious diseases expert Paul Griffin delve into the fascinating world of the microbiome. They explore how our gut flora influences everything from immunity to mental health. Learn about the role of diet, fermented foods, and early-life exposures in shaping our microbial landscape. The trio also tackles the dangers of antibiotics, cutting-edge phage therapy, and the surprising benefits of fecal transplants. A must-listen for anyone curious about their gut!

John Higgs, a cultural historian and author known for exploring popular culture, dives into the fascinating world of Doctor Who. He discusses how this iconic series has mirrored six decades of societal change, its collaborative origins, and the evolution of the Doctor as a complex character. Higgs reveals why we're addicted to storytelling, and how Doctor Who serves as a 'living system' shaping its fans and creators. He also examines the show’s political undertones and enduring appeal, making it a beloved part of British culture.

In this enlightening discussion, Daniel Fung, Senior Psychiatrist and CEO of the Institute of Mental Health in Singapore, shares his groundbreaking views on mental health. He introduces an ecosystem model that integrates body, mind, and spiritual wellbeing. Fung highlights how spirituality positively impacts mental health outcomes and explores the role of digital platforms in mental care. He envisions a future where mental health services are person-centered and inclusive, addressing both cultural and spiritual needs, transforming the landscape of mental health treatment.

Astrid Jorgensen, founder of the viral Pub Choir and author of the memoir Average At Best, shares her journey from a Zambian convent to leading communal singing events worldwide. She reveals how embracing mediocrity led to her success and the power of music as a spiritual experience beyond religion. Astrid discusses the importance of nostalgia in song choices and her creative process, including teaching thousands to sing live. With a unique sound sensitivity, she encourages everyone to find their voice, highlighting the communal joy of singing.

Nagara Murray, Co-chair of the First Peoples Assembly of Victoria and a proud Wamba Wamba, Yorta Yorta, Dja Dja Wurrung and Duderow woman, discusses the groundbreaking Victorian treaty with Australia's first peoples. She explores the deep cultural connections to land, the historical significance of Dr. Charles Perkins' legacy, and the importance of truth-telling for reconciliation. Murray highlights the treaty as a transformative shift in power dynamics and emphasizes its role in promoting self-determination and improving the wellbeing of Aboriginal communities.

Emily Maguire, an Australian novelist and writing teacher, dives into the essence of creativity, emphasizing the importance of cultural receptivity and promiscuous curiosity. She explores how unexpected encounters, like her first sight of Kentridge's work, ignite inspiration. Drawing from diverse influences, including Lin-Manuel Miranda and Frida Kahlo, she discusses the interplay of research and writing, and how connections shape creative output. Maguire highlights the vitality of paying attention and keeping a 'swipe file' of curiosities to enrich the creative process.