Could Asia Pacific be with China within a couple of years? Is the independence of Taiwan worth for Australia to get involved? Would Indonesia be a better security partner for Australia than the US? On Big Ideas, a panel of foreign policy experts dissect evolving dynamics of South East Asia and offer insights into how Australia can navigate the delicate diplomatic dance with the two global giants and emerging regional powers. There are many different views on Australia's geopolitical position and the implications for its strategic future.

Has the way politicians speak ever made you shout at the television, feel bamboozled, helpless,  or shut out of democratic debate over our shared future? Pollie-talk can make important issues opaque, the inequitable seem fair, and the fair seem inequitable. Join Big Ideas host Natasha Mitchell for some straight talk that cuts through the spin and jargon with Richard Denniss (author of Econobabble: How to decode political spin and economic nonsense), Yanis Varoufakis (author of Technofeudalism: What Killed Capitalism),  Joelle Gergis (author of Humanity's Moment: A Climate Scientist's Case for Hope) and Thomas Keneally (Schindler's List).

Only 50 years ago, if you were 60 years old your chance of dying was the same as an 80-year-old's today. Thanks to progress in medical technology, you can live longer than ever before. Quantum technology and quantum screening, modelling with digital twins, harvesting the power of AI and real time monitoring of your molecules – a panel of health experts discusses the new frontiers in the development of drugs and health technology.  

Only 50 years ago, if you were 60 years old your chance of dying was the same as an 80-year-old's today. Thanks to progress in medical technology, you can live longer than ever before. Quantum technology and quantum screening, modelling with digital twins, harvesting the power of AI and real time monitoring of your molecules – a panel of health experts discusses the new frontiers in the development of drugs and health technology.  

Gender equality isn't just about equal pay, it's a health and safety issue. Women perceive safety very differently to men, and that's why they need a seat at the table when policies are being nutted out. Just a month after Australia gets its first Gender Equality Strategy, Stephanie Copus Campbell speaks about her first-hand experience on women's rights and discrimination in Papua New Guinea and many other countries in the region — and her observations as the international Ambassador for Gender Equality. Her verdict: we are going backwards worldwide.

Gender equality isn't just about equal pay, it's a health and safety issue. Women perceive safety very differently to men, and that's why they need a seat at the table when policies are being nutted out. Just a month after Australia gets its first Gender Equality Strategy, Stephanie Copus Campbell speaks about her first-hand experience on women's rights and discrimination in Papua New Guinea and many other countries in the region — and her observations as the international Ambassador for Gender Equality. Her verdict: we are going backwards worldwide.

How valuable are trees as an alternative crop? And what's the role of agroforestry in the future of sustainable farming?

They use of shark nets to protect us from sharks is highly controversial. Do they work, what do they do to marine life, are there alternatives, and why are sharks so political?  Join Natasha Mitchell and guests at the 2024 Ocean Lovers Festival for a robust interrogation of of an issue that ignites passions.

It's a question that has focused the minds of astronauts, scientists, space entrepreneurs and enthusiasts alike – is there, could there be, life on Mars? The race is on to find out, with NASA hoping to land astronauts there by the late 2030s.

Folk legend Eric Bogle is opening up and talks about his life, his thoughts about death, friendship and love and why having a deeper message for writing songs is so much more important than money and fame. It's a rare opportunity to share a conversation with one of the best and most prolific songwriters of the last several decades. His songs have become Australian classics – like The Band Played Waltzing Matilda or No Man's Land. And as a very special treat – you'll hear the world premiere of his latest song … finished on the way to this event.