Big Ideas

Can you put a price tag on regional education? In fact, you can. The large difference in the quality of education between people who live in rural and regional Australia compared to those who live in the cities is costing our economy over 55 billion dollars…. AND we also talk about the role of advocates in conflict situations, in particular lawyers, speaking truth to power and speaking up for the weak.

From dark energy to the nature of time, some of the most baffling mysteries in cosmology point to a surprisingly complex answer: The idea that alternate layers of reality might exist beyond the reach of our current physics, and perhaps even outside the Universe itself. Philosophy can help navigate the many enigmas of physics. In fact, there is a long history of the entanglement of the two.

Two years since Vladimir Putin’s Russia invaded neighbouring Ukraine, the risks are as grave as ever, including the possibility of war spilling into Europe, and the nuclear threat. What next for the Ukraine war?

We hear from the nation's anti-corruption leaders, including NACC Deputy Commissioner Nicole Rose, about the state of corruption in Australia.

Pioneering electronic musician and performer Laurie Anderson invites you contemplate the wonders of time. Time is one of the most impermanent forms of measurement that humans have invented to help manage our lives. We couldn't function without it. Do you feel like you're running out of time? Which way is time going? Are you able to stop time? What is the role of time  in ethics, or how you experience trauma? Laurie shares a creative conversation with twice-Booker-shortlisted author Tom McCarthy as they look to arts and literature for answers.

Best-selling author Holly Ringland says that everyone can be creative – yes, even you! Be it painting, cooking, knitting a jumper or writing a song. It's often self-doubt and the fear of criticism and judgement that's holding you back. The voice in your head telling you that you're not good enough. It doesn't have to be like this.

Most of us know that exposure to nature is good for us, because we’ve experienced it ourselves. Doctors can even prescribe time in nature to patients, for the health benefits. But increasingly, we’re understanding – and measuring - just how nature helps us – our minds, bodies, and society. 

This event is brought to you by the Australian Land Conservation Alliance as part of the National Private Land Conservation Conference held in Canberra on October 17, 2023. 

Celebrities, and their fans, wield tremendous economic, cultural and political influence – and none more so than US pop superstar Taylor Swift. Academia is getting on board, with university courses now entirely dedicated to studying the icon. But celebrities and their fans have not always been taken seriously, by academia, or broader society – particularly when it’s someone idolised by young girls.   

Well, these academics are trying to change that. Ahead of Swift's record-breaking Australian tour, 160 scholars from around the world came together in Melbourne for the inaugural Swiftposium conference, to engage in critical dialogue about Swift’s popularity and its profound influence on society, from feminism, to gender, fandom, popular culture, literature, the economy, the music industry, and more. This event was presented by the University of Melbourne from February 11 to 13, 2024. 

“The worst kind of person is someone who makes someone feel bad, dumb or stupid for being excited about something.” - Taylor Swift, 2019 

Have you ever followed your intuition, or been guided by a gut feeling? Is intuition real or imagined? Can it be learnt and harnessed for good in our lives? Neuroscientist and psychologist Joel Pearson wanted to find out. He joins Natasha Mitchell to discuss his book The Intuition Toolkit – the New Science of Knowing What without Knowing Why.