Future Tense
A critical look at new technologies, new approaches and new ways of thinking, from politics to media to environmental sustainability.
Episodes
The danger of generational labelling
Terms like "Gen Z", "Boomer" and "Millennial" are popular, but they have no basis in science. Demographers and social scientists are now pushing back.Generational labelling, they argue, is akin to Astrology and while politicians, journalists and media influencers find them irresistible, they actually promote pseudo-science, sew social division and can reinforce prejudicial stereo
Civility, trash talking and more sociable cities
It certainly feels like a very shouty world. But have we really reached a new low point in civility? And, if so, where to from here? We examine what civility really entails and how it can help foster cooperation but also lead to the submission of minorities. And did you know that even the design of our urban spaces can shape and limit acts of civility? So, how can we make our cit
Frozen frogs, tissues and cells — the health and environmental benefits of keeping it chill
Rana Sylvatica is an unassuming wood frog with an extraordinary gift. In the depths of winter, it can slow down its metabolism, flood its cells with ice and remain in a state of suspended animation for months. But it's what it might be able to teach us about preserving human organs for transplant that has scientists really excited. Also, the menagerie in an icy test tube — San Di
Building a new social contract
There’s a growing public sense that the current model of the social contract is broken, due in large part to rising inequality and the pursuit of profit over social progress. The “social contract” defines the relationship between citizens, their government and business. Its modern form emerged after WWII and, in western democracies, was largely structured around the principles of
Whatever happened to...?
Sometimes, despite the hype, despite extensive funding, and despite clever and ingenious thinking, good ideas fail. Or at least don’t live up to their initial promise. There are lessons to be learnt and interesting anecdotes to be told. In this episode we look at four future-focused projects that have never really taken off: Google Glass, solar roads, space tourism and hyperloop
A Future Tense retrospective
This is the program’s final episode and, as such, we look back over the past 17 years. What did the future look like back in 2009 when the show first aired? What have been the major trends during that time? Which predictions came to fruition and which didn’t? And what cautions do our guests have as we look ahead? GuestsMica Sifry – US-based writer and editor Neema Singh Guliani –
Is AI really taking over the internet?
How many of the articles you see on the internet are actually written by AI, not by humans? We'll give you a figure based on the latest research. Also, why is Google moving away from its well-established search-engine algorithm in favour of AI-generated summaries; The importance of remembering that urban planning isn't just about buildings, it's about people and spaces; And how d
A tale of two futuristic cities
Designing a futuristic city is a fraught task — a mixture of ambition, state of the art technology, inevitable budget blowouts and the need to not just inspire, but awe. We get an update on the progress of two mega metropolises — Xiongan in China and Neom in Saudi Arabia. Also, how a better understanding of the brain can help deter future conflicts.GuestsDr Andrew Stokols — Assis
Ancient viruses, new threats
The global Covid 19 lockdown may seem like an eternity ago, but the threat of another full-scale pandemic has never resided. Scientists warn that as the Arctic permafrost continues to melt ancient viruses and bacteria are gradually being freed from the ice. The risks are significant, but researchers are working to identify potential threats and better prepare the world for futur
Microplastic removal and decarbonising cement
Negotiations over a global treaty on microplastics have broken down. So, where to from here for one of the world's biggest environmental threats? We also get an update on new efforts to clean-up the cement production industry; and we look at AI chatbots and the increasing role they're playing as sources of advice and emotional support.GuestsDr Pratik Sachdeva — Senior Data Scient
Learning how to learn in the age of generative AI
It's exactly three years since ChatGPT burst onto the scene. In that short period of time the process of academic assessment has been in upheaval. Across the world educators are trying to address how students should be assessed and whether AI can be used for more than just helping a student to cheat. But a growing number of education researchers say the real emphasis should be on
Disinformation, digital tech and democracy
In this programme we hear three thoughtful perspectives on the threat digital technologies pose for democracy. Henry Farrell from Johns Hopkins University argues disinformation must be tackled at a group level, not an individual one. Philosopher, John Tasioulas, says modern representative democracy is too easily corrupted by big tech. And AI specialist, Marcus Beard, introduces u
Getting up to speed with autonomous vehicles
Long before AI dominated the media hype-cycle, self-driving cars surfed the hyperbolic wave. But fully automated vehicles have now been a long time in development, long enough that we've decided it's time for an update. So, how advanced is the technology and where is the demand? We also find out about consumer attitudes toward the "driver-assist" technologies that are now routine
Technology and language — a dynamic relationship
While technology platforms increasingly dictate the way we write and converse, language is being modified to fight back, to subvert the platforms. In this show we examine the growth of "algospeak". And if you want to know how we'll all be communicating in the future, just listen to the way teenage girls speak, because young women lead the ongoing development of language.Original
Are we turning the housing crisis into a living crisis?
We build more and more homes for growing urban populations. But doing so without providing much needed amenities doesn't serve our suburbs and the people who live in them. It risks confounding social isolation and urban sprawl. There's also climate change to consider. In a heating world, how do we plan our suburbs to deal with higher temperatures? Are the cities and suburbs of th
Reviving the past and digital mapping for the future
The remote Canadian island of Oikiqtaruk is disappearing fast, but its cultural and environmental heritage is being captured in digital form. We talk to those involved in the project about its ambition and their success to date. Also, recreating long lost cultural artefacts. For the Madrid-based organisation Factum Foundation it's a journey of reconnection — a way that future gen
Are we kidding ourselves about decarbonisation?
Australian rooftops are resplendent with solar panels, but sustainability expert, Martin Brueckner, warns the popular notion that we're rapidly transitioning away from fossil fuels is deceptive. When you add Australia's fossil fuels exports to our domestic energy usage, he says, it's clear that "decarbonisation is yet to begin in earnest". Also, whatever happened to the dream tha
Is globalisation dying?
Globalisation isn’t what it used to be thanks to the legacy of the Covid-19 lockdown and, more recently, Donald Trump’s weaponisation of tariffs. But while it’s often given a bad rap, globalisation is about more than just trade, it’s also about the international exchange of ideas and talent. So, is it dying, withering or simply transforming? Listen to Future Tense - How to start
Taxing carbon on the border and at sea
The European Union is implementing a groundbreaking new tax: a carbon border tax. It's meant to prevent distortions between countries with differing emissions standards and so to reduce emissions. But will it work? The same can be asked about the International Maritime Organisation's proposed new carbon levy on shipping. Also on the show, an update on the Great Green Wall — China
Existential hope vs Existential Fear
Existential risks to human life abound, from the threat of nuclear Armageddon; to an uninhabitable planet; or an AI-induced apocalypse. Understanding such risks and how we can best respond to them is the preoccupation of S. J. Beard. But the Cambridge University researcher also speaks of "existential hope", a way of addressing our fears without the doom and despair. Also, Monash
Cooperation, not conflict on the High Seas
We're now halfway through the UN-designated "Ocean Decade" — new research initiatives have been launched, and global cooperation has been strengthened as scientists work to learn more about our oceans and to harness their potential in the fight against adverse climate change. But there are still questions to be answered:How firm are the commitments made under the Ocean Decade arr
Convenience culture's inconvenient truth
Humans have an evolutionary bias toward seeking convenience, experts say. But what happens when the desire for convenience becomes a dominant social and economic expectation? Future Tense explores the hidden costs of convenience for the environment and the economy. Making things too easy can in fact be bad for you.GuestsAlison Angus — Head of Practice – Innovation Research, Eurom
Perspectives on the potential of AI-powered policing
Policing has always embraced new technologies and Artificial Intelligence is, of course, the flavour of the month. Working out when and why it should be used is crucial, according to law enforcement specialists. What’s also important is ensuring appropriate human oversight. Future Tense - The creeping militarisation of our policeGuestsDr Marion Oswald – Professor of Law, Northumb
The truth about AI and productivity
How real is the link between Artificial Intelligence and increased productivity? Jon Whittle from the CSIRO, one of Australia's leading science agencies, has been examining the latest research. He helps us sort facts from fiction. Also, literacy and problem-solving skills have taken a dive in many developed countries — could an over-reliance on technology be part of the problem?
Sinking Cities
Cities across the world are beginning to sink — some by as much as 10 centimetres a year. A recent study suggests that more than a third of urban Chinese resident now live in a sinking city. The cause is often ascribed to climate change, but is there something else at play? Could our thirst for water actually be the culprit? Also, how much do our urban environments contribute to
How to balance the population needs on our planet
We face multiple looming demographic crises — and our responses seemingly contradict each other. A rapidly aging population means that we need more children to be born. But it's foreseeable that resources on Earth simply can't sustain many more people.How can we solve this conundrum?Original broadcast on May 22, 2022GuestsDr Stuart Gietel Basten — Professor of Social Science and
Lessons from South Korea's security dilemma
South Korea is a test case in how to maintain democracy against sustained pressure from dictatorship. The innovative and entrepreneurial country lives in the shadow of China and Russia, and its capital Seoul lies only 50km from the North Korean border. It hasn't been easy, but the difficulties South Korea faces and the way it deals with them could prove invaluable for other regio
A turning point for the United Nations
Suffering internal division and stymied by geopolitical bullying, the United Nations is facing a future of diminishing influence. As the organisation marks its 80th birthday, it's also dealing with a serious financial shortfall brought on by both China and the United States, its two biggest donors. Secretary General, Antonio Guterres, has launched a major internal reform programm
The potential benefits and risks of developing "mirror life"
Synthetic biologists are hard at work developing artificial biological molecules as the first step toward developing a mirror cell that would be immune from infection. If they're successful, it could transform the world of medicine. But while the potential of mirror life is great, so too are the risks. There are warnings of a catastrophic impact if the cells can't be controlled.
The world after us!
What will Earth look like when humans become extinct? What "technofossils" will paleontologists of the future unearth and no doubt ponder over? Will we be remembered for our achievements or merely our rubbish? Also, which animals might rise to fill our role at the top of the pecking order? And is the future of live music really as dire as many predict?GuestsProfessor Sarah Gabbot
How to start your own golden age
History has many lessons for how to develop a successful civilisation. The trick is to understand the patterns that lead to optimism and innovation. So, where do we rate in the 21st century? Also, why all history is revisionist and why a healthy sense of revisionism drives a deeper understanding of the past, present and future.GuestsJohan Norberg — author and historian. Senior Fe
Australia and Canada — Strategic partners, but near total strangers?
Australia and Canada share much in common, politically, historically and socially. Why then do we know so little about each other? In a time of global uncertainty does it make sense for Canada and Australia to build a closer bond? If the two prosperous liberal middle powers worked together more closely, could they be a greater force for positive change in the world?GuestsDr Andre
Reassessing the laws of war; and why progress isn't always a straight line
The International commitment to ban landmines is wavering. Several European countries are reversing their opposition to using them. The shift comes as disarmament negotiators struggle to regulate the spread of "killer robots" — AI-controlled autonomous weapons. So, is the future of weapons containment and control under threat? And are treaties signed in peace always likely to be
Beyond the cloud — storing data in space
Researchers and corporations are already working to relocate data servers beyond the Earth's atmosphere — on satellites.Data servers are essential to the functioning of the modern world, but they're both power and water hungry. When they're built, they often meet with community concern and environmental protest.So, why not build data centres in space where solar energy is abundan
Forgetting, not memory, moves us forward
Forgetting is the only safe response to the world's problems, from a geopolitical perspective, according to author and journalist David Rieff. Sometimes it’s too dangerous to remember. And forgetting is also a good thing in your personal life, say scientists. It moves us forward. The science of memory is giving way to the science of forgetting. Forgetting used to be seen as a fai
Bitcoin boom or digital deception?
Donald Trump is establishing a US Strategic Bitcoin Reserve. He wants it to rival the country's stockpile of gold. He boasts America will one day be the "Bitcoin superpower of the world", but what's his end game and what will it mean for future global finance? Questions are already being asked about why he's chosen to largely deregulate the cryptocurrency sector and whether his f
Can the oceans solve our carbon removal problems?
There's been growing research and investment in projects that use the oceans to artificially remove carbon dioxide from the atmosphere. Such techniques involve both a biological and a chemical approach.To date, carbon removal technologies have been largely land-based, using giant air-purification machines, or planting trees to consume and store carbon. Those efforts have struggle
YouTube turns 20; and the interesting side of boredom
YouTube is the second biggest website in the world, containing more than 14.8 billion videos. It's been a huge success, but its public image as a haven for influencers and digital monetisers belies its true character and role. Ryan McGrady from the University of Massachusetts takes us inside the online behemoth. Also, perspectives on boredom, its purpose and prevalence; its relat
Remember the Jevons Paradox!
We like to think that increases in efficiency lead to greater sustainability – to lower resource use. But from cars to computers to bitcoin, it seems the reverse is true – efficiency stimulates demand. It’s an oft forgotten rule of economics called the Jevons Paradox, and it might explain why the demand for almost everything keeps going up even while we simultaneously fret about
The power and peril of the optimistic mind
Human beings have a bias toward optimism, says astrophysicist turned author and editor, Sumit Paul-Choudhury. While we may not always acknowledge it, the power of optimism is what drives our species forward. But beware of the modern craze for "Manifesting" — wishful thinking, no matter how intense, only has impact if it's married to action. Also, why we need to rethink globalisat
AI's "hidden labour" and the move toward a linkless internet
Artificial intelligence, it turns out, has a heavy human backend — they're called "data labellers"; they mostly live in developing countries, and there are ethical questions about their pay and work conditions. So, why aren't we talking more about them? Also, Google and other search companies have begun replacing hyperlinks with AI summaries. It's a move seemingly in line with ou
The roots of techno-authoritarianism
Does the spirit of the "Futurist" movement live on today in the likes of Elon Musk and America's intrigue of techno-oligarchs? The Italian poet and fantasist Flippo Tommaso Marinetti almost died in a car crash, and out of that experience was born the "Futurist" movement. It went on to inspire the fascism of Benito Mussolini with an energetic emphasis on disruptive technology, con
Some challenges to conventional economic thinking
Does modern economic thinking act as a roadblock to change? Economists Kate Raworth and Rainer Kattel certainly think so. The alternatives they propose involve acknowledging limits not just obsessing about growth. And a caution from design and management expert Raz Godelink – it always pays to be skeptical when big business puts on the sustainability suit. GuestsKate Raworth – Ec
Civility, trash talking and more sociable cities
It certainly feels like a very shouty world. But have we really reached a new low point in civility? And, if so, where to from here?We examine what civility really entails and how it can help foster cooperation but also lead to the submission of minorities.And did you know that even the design of our urban spaces can shape and limit acts of civility? So, how can we make our citie
Limitarianism — could a cap on wealth reduce inequality?
When a company CEO can be paid 1,000 times the average employee's salary it's probably time to take a long hard look at wealth inequality. And those calling for the rich to pay more aren't always the ones you'd expect – Patriotic Millionaires is a group of mega rich individuals demanding greater, not lesser taxation. Then there's the Dutch philosopher urging ordinary citizens to
Understanding attention and a craving for certainty
Are we really facing an attention crisis? Historian, Daniel Immerwahr, has his doubts. In fact, he says ours is an era of obsession as much as distraction and of zeal as much as indifference. Also, the paradox of certainty: we crave it, argues the University of Alberta's, Timothy Caulfield, even though it's so easy to fake.GuestsDaniel Immerwahr — author and Professor of History,
Flow Batteries, windships, and a new approach to off-grid solar
They're cheaper and safer than their lithium counterparts, they're easier to scale-up, and they can hold power for much longer than conventional batteries, so why aren't flow batteries better known? The technology has been under development for decades, but enthusiasts now say they're finding their place in the sun. Also, why more and more cargo companies are turning to wind-powe
Modern museums, accountability, and openness
The Victoria and Albert Museum in London is opening-up its storeroom, turning the back end of the operation into a public resource. It's about attracting new patrons, but it's also about accountability, the Museum's managers have declared. Across the Western world museums are having to reexamine their mission and redefine the relationship they have with the public they're meant t
Nuclear tombs and the distant discourse of danger
A series of massive underground tombs for nuclear waste are currently under construction. They've taken decades to plan and build and they're designed to house the world's nuclear waste for millennia to come. So where are they being built? How safe will they be? And how to devise a toxic waste warning sign that will make sense to people living tens of thousands of years from now?
The danger of generational labelling
Terms like "Gen Z", "Boomer" and "Millennial" are popular, but they have no basis in science. Demographers and social scientists are now pushing back. Generational labelling, they argue, is akin to Astrology and while politicians, journalists and media influencers find them irresistible, they actually promote pseudo-science, sew social division and can reinforce prejudicial stere
Could Utopian thinking save democracy?
Why does Utopian thinking get such a bad rap? It’s often derided as delusional and dangerous. But what if that stereotype is designed to limit our imagination and choices? We hear often that people are tired of democracy and turned off by short-term political thinking. So, is it time to be much more adventurous and ambitious – dare we say utopian – in our imagining of the future?
How to ensure privatisation serves the public good
Privatising public services like trains, hospitals or prisons — is a proven vote loser. But governments of both the left and right continue to privatise — when it suits them. And it suits them, it seems, when large sums of money are needed to pay down debt, or when a government seeks to off load risk and liability to the private sector. So, what conditions should be applied to en
The vicious cycle of fear and anger — and how it traps society
Authoritarians rule through fear. We can clearly see that from China to the Middle East to eastern Europe. But why do we constantly overlook the way in which fear also shapes democratic societies? It's fueling populism and distorting our future focus. Then there's anger. It's inspired generations to man the barricades and right society's wrongs. But anger is increasingly becoming
Algorithms create a dull conformity — off and online
Algorithmic feeds are meant to personalise our online experiences, but increasingly they're flattening our culture and fostering a dull conformity, according to best-selling author Kyle Chayka. And the influence they exert on our lives is increasingly physical not just digital. Also, data scientist Gloria Mark who has crunched the numbers on how our attention spans have fared ove
The must-have skill for the future: Untangling unintended consequences
In our uber-connected world, the development and management of really anything is becoming increasingly complex. Planning for the future has to involve more than just grand ambitions, it also needs to be alert to unintended consequences. Otherwise things you didn't even dream about will go wrong and that can prove enormously costly. Part of the solution is to think past the immed
Nostalgia can make you vulnerable to manipulation
Nostalgia triggers our emotions and that in turn makes us vulnerable to manipulation. We speak with Richard King about the commodification and weaponisation of nostalgic sentiment. Also, New York Times critic-at-large, Jason Farago, on why he believes our cultural age might be the least innovative in half a millennium.GuestsRichard King – author and criticJason Farago – author, s
The artificial secret behind "natural food"
Most people want to eat better. And many of us have embraced the trend toward "natural" foods and conscious eating.We equate "natural" with healthy, nutritious and virtuous, but that can often be way off the mark. New research shows many healthy alternatives are anything but. And our embrace of the term natural is more about expressing identity and morality rather than healthy ea
The role genetics could play in bringing down Methane levels
Methane levels are going up — not down, despite decades spent trying to reduce emissions from agriculture and landfill. But some countries are bucking the trend, we find out who and how.Breeding sheep and cattle to burp less is one way to reduce methane emissions. ABC Top 5 Science Residency recipient Luisa Olmo talks us through a genetic selection programme that could lead the w
The cities that create rain; AI in warfare; and do carbon offsets really work?
The design of your city contributes to how much rain you get. Researchers have found a 'wet island effect' and it's likely to shape the future construction of our cities. Also, better understanding how Artificial Intelligence is used in conflict; and the major Australian study that calls into question the effectiveness of carbon trading.GuestsDr Megan Evans – Senior Lecturer, Pub
Do we need new rules of war as conflict takes on a cyber dimension?
Military spending around the world has reached a new peak, and it's still going up. All eyes are on Ukraine and the Middle East as new strategies and weapons are being put to the test. But are the traditional international rules of warfare too focussed on old technologies? Can they be adjusted to encompass cyber hacking and the use of online civilian proxies?GuestsProfessor Johan
Whatever happened to...?
Sometimes, despite the hype, despite extensive funding, and despite clever and ingenious thinking, good ideas fail. Or at least don’t live up to their initial promise. There are lessons to be learnt and interesting anecdotes to be told. In this episode we look at four future-focused projects that have never really taken off: Google Glass, solar roads, space tourism and hyperloop
A declaration on future generations
The UN General Assembly has passed a Declaration on Future Generations. It’s designed to ensure the generations of tomorrow aren’t disadvantaged by the decisions we make today. But is it more than feel good symbolism? Could it one day be as powerful as the Declaration on Human Rights? Also, how a focus on the here and now restricts visionary thinking; and we get the results from
Robots in the home – friend or foe?
Robot vacuum cleaners are so innocuous, many people treat them almost like pets. But they're also potential portals into our private life. Story Lab journalist, Julian Fell, learns how to hack a robot vacuum cleaner and uncovers some disturbing facts about the security of connected household appliances. Also, acts of aggression and abuse committed in virtual reality environments.
Melting brains and climate anxiety
The heating climate is now recognised as a threat to our inner world – to brain health and rationality. Extreme temperatures not only impact our ability to think and our decision-making they also increase the presence of neurotoxins in the environment. And that can lead to disease and mental degeneration. We speak with the head of the newly formed International Neuro Climate Work
Frozen frogs, tissues and cells — the health and environmental benefits of keeping it chill
Rana Sylvatica is an unassuming wood frog with an extraordinary gift. In the depths of winter, it can slow down its metabolism, flood its cells with ice and remain in a state of suspended animation for months. But it's what it might be able to teach us about preserving human organs for transplant that has scientists really excited. Also, the menagerie in an icy test tube — San Di
Sex tech, AI and the centrality of consent
The demand for sex tech is booming. That is, toys and apps that can be used for pleasure, communication or to improve sexual health.Developers are using innovative ways to incorporate AI in a way that is respectful of both consent and the diversity of human desire.But it seems some male developers are intent on weaponising it against women.In this special episode of Future Tense,
Wolf Warrior diplomacy — Have we finally seen an end to undiplomatic diplomacy?
It was known as Wolf Warrior diplomacy – a brand of Chinese foreign ministry posturing that was as aggressive as it was unexpected. But has Beijing now changed tack? And if so, why? Also, does the theory of Institutional Amnesia explain why our preparedness for natural disasters is often found wanting?GuestsAssistant Professor Tyler Jost — Political Science, International and Pub
Why China has tightened its belt and road
Gone are the grandiose infrastructure projects, replaced by an emphasis on smaller development opportunities. China's Belt and Road initiative has entered its second decade — and it's changing. It now also includes a determined focus on green technology. But is the recalibration a sign of the project's overall success? Or a scaling back because of China's growing economic problem
The year of the poll — democracy's mega test
2024 has been an eventful year for democracies around the world. More than 80 countries, containing over half the world's population, are holding elections this year. It's democracy's mega test. The implications for the future of democracy and world order are profound.GuestsProfessor Nick Bisley – Dean of the School of Humanities and Social Sciences, La Trobe UniversityDr Gorana
Saying goodbye to ageism — the last “acceptable” prejudice
Could the realities of an aging population and a declining birth rate soon make our obsession with youth a thing of the past? It's not just an equity issue it also has implications for politics and economics, because the citizens and consumers of the future will inevitably be older. So, how do we reframe our perceptions of aging to make the most of a very different future workpla
AI snake oil — its limits, risks, and its thirst for resources
Chat GPT pioneer, Sam Altman, reckons democratic countries will need to re-write their social contracts once AI reaches its full potential, such is its power to shape the future. But to quote a famous political aphorism: "he would say that, wouldn't he?" Princeton computer scientist, Arvind Narayanan, joins us to talk about the hype, the reality and the true limits of Artificial
The "disruption nexus" and the power of a good crisis
Every crisis, they say, presents an opportunity. But history tells us differently. Social philosopher, Roman Krznaric, spells out the vital elements needed to initiate rapid change – and why a better understanding of the way we respond to crises could help in the fight against climate change.GuestsDr Roman Krznaric – Senior Research Fellow, Centre for Eudaimonia and Human Flouris
Rediscovering the essence of Liberalism could help in the battle against authoritarianism
Do we underestimate the value of Liberalism? Political philosopher, Alexandre Lefebvre, says liberalism underpins the modern Western world, even if we sometimes struggle to define it. And even when its brand is coopted by party-politics. Rediscovering its pure form, he argues, could be the key to a more tolerant and prosperous future. Also, is the European Union losing its taste
Why in the 21st century are we still talking about the political Left and Right?
In a world where Donald Trump embraces anti free-trade protectionism and "leftish" governments are going heavy on law and order, do the old political labels of Left and Right really make sense? Is it time for a new way of thinking and talking about political difference? And how do ordinary voters actually choose their political positions? Are their decisions based on ideology or
"Anthropocene" — why the fight about a name has real world consequences
The Anthropocene – the idea that we now live in a geological age shaped by human activity — is a controversial topic. It irritates those who reject the whole notion of adverse climate change — and it's also now causing a fight among geologists themselves. So, what's behind the scientific contention?Also, why some argue that textiles are the new "hidden" plastic plague.GuestsDr Er
We're losing the dark sky and you can already feel the consequences
The night sky is getting brighter by about ten per cent each year — that's the scientific estimate. While new forms of lighting technology can reduce the amount of light pollution, the sheer impact of a global boom in artificial lighting is just too much. It threatens the health of both humans and other animals. Historically, darkness has been seen in a negative social and cultur
Can we afford to continue to keep pets — environmentally and financially?
If we're genuinely concerned about the impact livestock can have on our environment, why aren't we equally worried about pets? The pet industry is booming and despite the many positive psychological and emotional benefits of pet ownership, concerns about global pet numbers and environmental sustainability are mounting. So, do we need to rethink how we live with domesticated anima
Technology is revolutionising sport performance
The rate of technological advancement in sport is unprecedented. From data analytics to robotic umpiring to smart equipment, technologies are reshaping what it means to achieve and compete. Even the International Olympic Committee has now developed an AI strategy. It's also big business with the sport industry conservatively estimated at around one per cent of global GDP.So, when
Are the big US media platforms swallowing our culture?
Global media players now dominate the entertainment business and hold the whip-hand when it comes to accessing local news content. In this program we get an update on Meta's ban on Canadian news content, specifically how it's impacted production of serious news and what's been the public reaction. We also get a reality check on just how interested the giant US steaming services a
A new push in the search for alien life
NASA's new telescope will revolutionise the search for non-Earth based life. It's to be called the Habitable Worlds Observatory and will be powerful enough to peer into the atmosphere of planets outside of our solar system.But if, or when, we do find evidence of a life form beyond our solar system what do we do next? And who should decide whether or even how we make contact? A ne
