Experts and researchers in conversation -- in science, health, technology, law, the arts, and business.
Staying healthy in old age
Geriatrician Andrea Maier from the University of Melbourne on the cellular basis of ageing and how to change the script.
The grand challenge of feeding 9 billion people
Sustainable agriculture expert Tim Reeves on the radical changes required in agricultural practice, public policy and consumer behaviour to feed Earth.
Crony capitalism Chinese style
Professor Minxin Pei on collusive corruption in China, its root cause, and why a free media and liberal democracy may be the key elements to a lasting solution.
The human cost of homophobia and transphobia
Psychiatric epidemiologist Michael King talks about the psychological damage suffered by victims of homophobia and transphobia, and spells out what can be done.
Genetic snip and snap
Molecular biologist Professor Jacob Corn on the benefits and ethical challenges of CRISPR gene editing technology, covering human health and food security.
The power of a warm welcome
Refugee researcher Uma Kothari on how media representations of asylum seekers influence how we attend and respond to the plight of people fleeing for safety.
Taking positive psychology to a group level
Research psychologist Lindsay Oades explains how positive psychology is moving to a systems level to promote more skillful interaction within organisations.
Global warming’s companion crisis
Environmental physicist Mark Sutton on how our fast-growing 'nitrogen footprint' from agriculture and industry is threatening our health.
Outbreak! Managing human pandemics
Virologist Eddie Holmes on how better biosecurity and surveillance give us a chance of containing still-inevitable viral and bacterial pandemics.