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Big Ideas brings you the best of talks, forums, debates, and festivals held in Australia and around the world, casting light on the major social, cultural, scientific and political issues... more
FAQs about Big Ideas:How many episodes does Big Ideas have?The podcast currently has 1,429 episodes available.
May 19, 2022Editors discuss how the media has covered the election campaignAfter a six week election campaign, Australia is off to the polls. Throughout the campaign, the spotlight has not only been on the political aspirants, and the policies of the competing parties and candidates, but also on the performance of the media. In this Editors Election forum, Australia’s top editors to discuss how the media has covered the election campaign....more1h 6minPlay
May 18, 2022Male fertilityWomen are warned that as they get older their fertility declines. The popular view is that men can father children at any age. But age is also a factor for fertility problems in men. There’s also a pronounced global decline in sperm counts. Four fertility specialists discuss what men can do to boost their chances of becoming a father....more55minPlay
May 17, 2022A Nobel view of covid, climate change and science fundingTwo Nobel Laureates discuss the pandemic, climate change and the need to boost science research funding to meet the many challenges we face. Professor Brian Schmidt and Professor Peter Doherty also share personal stories of what it’s like to win the Nobel prize and why they engage in debates on social media....more55minPlay
May 16, 2022Being healthy on a sick planet, how climate change impacts healthThe impacts of climate change on our health are growing, as surely as global temperatures and sea levels are rising. So how can we strive to live as healthy people on an increasingly sick planet? What are the major ways global warming is threatening human health?...more55minPlay
May 12, 2022Ukraine and the prospect of great power conflict in the Indo-PacificChina has refused to condemn Russia’s invasion of Ukraine and opposed the sanctions imposed by the west. So what are the lessons of Ukraine for China? Will America’s focus on Ukraine encourage China to be more assertive in our region? Or is the protracted war a cautionary tale for the use of force against Taiwan?...more55minPlay
May 11, 2022A police shooting in YuendumuIn late 2019, 19 year old Aboriginal man, Kumunjayi Walker, was shot and killed by Northern Territory police constable, Zachary Rolfe, in the remote community of Yuendumu. Rolfe was charged with murder and two alternative offences of manslaughter and engaging in a violent act. In March, Zachary Rolfe was acquitted of all charges. Writer, Anna Krien has been following the story....more55minPlay
May 10, 2022Living with CovidAfter two years of daily updates on Covid cases , deaths and hospitalisation we’re now in a new stage of the pandemic called ‘living with Covid’. But what exactly does that mean? Since the beginning of the year we’ve had a steep rise in cases and deaths . The Omicron variant isn’t as benign as we like to believe. But who would support a return to masks and home-isolation?...more55minPlay
May 09, 2022The neuroscience of sleep and its disordersA good night's sleep is anything but quiet: a myriad of processes occupy our brains, crucial for every aspect of our waking lives. Our increased understanding of the neuroscience of sleep sheds light on why so many of us struggle to simply drift off....more55minPlay
May 05, 2022Wild weather and renewablesWeather patterns aren’t following historical trends and we’re seeing record floods and bushfires. A weather forecaster and a storm chaser talk about the science of forecasting and intense weather systems. And making the transition to renewables while protecting the electricity grid and protecting the workers mining lithium for batteries....more55minPlay
May 04, 2022Education in Australia ten years after GonskiTen years have passed since the landmark Gonski Review found the performance of Australian students had declined, across the board, compared to international benchmarks.What has happened since Gonski? What makes for a good & equitable education system? Why are so many teachers demoralised and leaving the profession? Paul Barclay spoke to a Finnish education expert, and a former primary school teacher....more55minPlay
FAQs about Big Ideas:How many episodes does Big Ideas have?The podcast currently has 1,429 episodes available.