Big Ideas

Are you a bird lover? Birds play a crucial role in our ecosystem, but their very existence is under threat. What can we do to protect the future for birdlife? A panel of bird lovers share their different perspectives on the enduring allure of birds.

Are you a bird lover? Birds play a crucial role in our ecosystem, but their very existence is under threat. What can we do to protect the future for birdlife? A panel of bird lovers share their different perspectives on the enduring allure of birds.

Professional sport relies more and more on surveillance and body monitoring to improve performance. And increasing commercial interest in this data risk outweighing the benefits for the athletes. Even more: the degree of surveillance currently tolerated in professional sport may be permitted in community sports and other workplaces if the current status quo of collecting excessive personal data remains unchallenged.

The mission of the Beaker Street Festival is to make science accessible to all. Members of Tasmania’s deaf community share their experiences. Also, science communicators discuss the opportunities and obstacles of public engagement.

Illegal drug taking, alleged bullying and harassment, and deliberately losing matches to gain access to prized young recruits. These are some of the scandals that, over the years, have plagued the biggest sporting competition in the country, the AFL – the Australian Football League. But despite these, and other, crises, governance of the 700 million dollar a year competition leaves a lot to be desired.

Globalisation has long been touted as the end game for big businesses and governments alike. Where is globalisation headed, and do the benefits outweigh the costs?

Science fiction’s most frequent alternative to human is 'alien', another rich imaginative resource with which to think about what makes us human. Whether aliens are imagined as conquerors or saviours, their superiority has often been used to explore human limitations.

Green activists in our region are putting pressure on governments to act. In Bali there's a community campaign to reduce and recycle plastics and in China, non-government organizations are working to increase environmental action despite tight government control of their activities .

'Business as usual' is not an option for governments dealing with an escalating climate crisis.

It's now impossible to ignore or deny the grim manifestations, and warnings, that the planet is heating up.

So how must governance and democracy change? What are the impediments to overcome if we are to decarbonise the economy, and adapt to a changing climate?

The science of growing food and nutrition is as important as rocket science to sustain space travellers near and far. If you're on your way to Mars and hope to become a resident then you need to produce your own food. So what will be on the menu?