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The Conversation Weekly

The Conversation Weekly

277 episodes — Page 5 of 6

When digital nomads come to town

Digital nomads who work as they travel are often attracted by a life of freedom far removed from the daily office grind. Many head to cities that have become known hotspots for remote workers. In this episode, we find out what impact digital nomads have on these cities and the people who live there, and how governments are responding to the phenomenon. Featuring Dave Cook, PhD candidate in anthropology at UCL in the UK, Adrián Hernández Cordero, head of sociology at Metropolitan Autonomous University in Mexico and Fabiola Mancinelli, assistant professor of anthropology at the University of Barcelona in Spain.This episode was produced by Mend Mariwany, with sound design by Eloise Stevens. Gemma Ware is the executive producer. Our theme music is by Neeta Sarl. Full credits for this episode are available here. Read a transcript of this episode. Sign up here for a free daily newsletter from The Conversation.Further reading and listening:As countries ranging from Indonesia to Mexico aim to attract digital nomads, locals say ‘not so fast’Digital nomads have rejected the office and now want to replace the nation state. But there is a darker side to this quest for global freedomThe great remote work experiment – what happens next? Podcast      

Oct 20, 202240 min

Inside Brazil’s divisive gun debate

Soon after Jair Bolsonaro’s election as president of Brazil in 2018, he began making it a lot easier for people in the country to buy guns. In this episode, we speak to two experts about Brazil’s boom in private gun ownership and why it’s exacerbating fears about political violence ahead of a run-off presidential election on October 30. Featuring Erika Robb Larkins, associate professor of anthropology and director of the Behner Stiefel Center for Brazilian Studies at San Diego State University in the US and Juliano Cortinhas, professor of international relations at the University of Brasilia in Brazil.This episode was produced by Gemma Ware and Mend Mariwany, with sound design by Eloise Stevens. Gemma Ware is the executive producer. Our theme music is by Neeta Sarl. Full credits for this episode are available here. Read a transcript of this episode. Sign up here for a free daily newsletter from The Conversation.Further reading and listening:Brazil: inside Jair Bolsonaro’s militarised democracy – podcast Bolsonaro’s first-round election bounce back reminds us why populist leaders are so popularAnother stress test for democracy: The imminent election crisis in BrazilBrazil election: how the political violence of the country’s history has re-emerged

Oct 13, 202235 min

Secretive lawsuits by fossil fuel companies could hold back climate action

A new barrier to climate action is opening up in an obscure and secretive part of international trade law which fossil fuel investors are using to sue countries if policy decisions go against them. We speak to experts about the investor-state dispute settlement (ISDS) mechanism and how it works. Many are worried that these clauses in international trade deals could jeopardise global efforts to save the climate – costing countries billions of dollars in the process.Featuring Kyla Tienhaara, Canada research chair in economy and environment at Queen's University, Ontario in Canada, Emilia Onyema, reader in international commercial Law at SOAS, University of London in the UK, Lea Di Salvatore, PhD researcher at the University of Nottingham in the UK and Maria-Rita D'Orsogna, anti-oil activist and professor of mathematics at California State University, Northridge in the US.This episode was produced by Gemma Ware and Mend Mariwany, with sound design by Eloise Stevens. Gemma Ware is the executive producer. Our theme music is by Neeta Sarl. Full credits for this episode are available here. A transcript is also available. Sign up here for a free daily newsletter from The Conversation.Further reading:How treaties protecting fossil fuel investors could jeopardize global efforts to save the climate – and cost countries billionsEnergy charter treaty makes climate action nearly illegal in 52 countries – so how can we leave it?British investors could sue Australia over climate action if UK joins trans-Pacific trade pact

Oct 6, 202241 min

Psychedelic research: balancing trippyness with a new scientific rigor

As research into psychedelics and their medical uses makes a comeback, scientists are having to deal with the legacy – both scientific and social – of a 40-year near total freeze on psychedelic research. In this episode, we speak with three experts about the early rise and fall of psychedelics in western science and culture, how the mystical and often vague language of the 60s and 70s still pervades research today and what it’s like to actually run clinical trials using psilocybin.Featuring Robin Carhart-Harris at the University of California, San Francisco in the US; Wayne Hall, at the University of Queensland in Australia; and Josjan Zijlmans at Vrije Universiteit Amsterdam in the Netherlands.This episode was produced by Mend Mariwany, with sound design by Eloise Stevens. Gemma Ware is the executive producer. Our theme music is by Neeta Sarl. Full credits for this episode are available here. A transcript is also available. Sign up here for a free daily newsletter from The Conversation.Further reading:Psychedelic drugs: how to tell good research from badAI maps psychedelic ‘trip’ experiences to regions of the brain – opening new route to psychiatric treatmentsPsychedelics: how they act on the brain to relieve depression

Sep 29, 202233 min

Thwaites Glacier: the melting, Antarctic monster of sea level rise

The Thwaites Glacier in Antarctica is one of many bodies of ice that are melting, but this massive glacier is uniquely important when it comes to sea level rise. In this episode we talk to three experts studying the glacier in Antarctica to find out what's happening and why it's so significant.Featuring Yixi Zheng, a PhD candidate in Oceanography at the University of East Anglia in the UK, Ted Scambos, a senior research scientist at the University of Colorado Boulder and Paul Holland, an ocean and ice scientist at the British Antarctic Survey.This episode was produced by Mend Mariwany, with sound design by Eloise Stevens. Gemma Ware is the executive producer. Our theme music is by Neeta Sarl. Full credits for this episode are available here. A transcript is also available. Sign up here for a free daily newsletter from The Conversation.Further reading:Ice world: Antarctica’s riskiest glacier is under assault from below and losing its gripAntarctica’s ‘doomsday’ glacier: how its collapse could trigger global floods and swallow islandsIce shelves hold back Antarctica’s glaciers from adding to sea levels – but they’re crumbling

Sep 22, 202238 min

Keeping buildings cool as it gets hotter

For thousands of years, people living in parts of the world used to high temperatures have deployed traditional passive cooling techniques in the way they design their buildings. But "modern" styles of architecture using concrete and glass often usurped local building techniques better suited to hotter climates. In this episode, we explore why that happened, and how some architects are championing traditional techniques to help keep buildings cool.Featuring Anthony Ogbuokiri, senior lecturer in architectural design at Nottingham Trent University in the UK, Vyta Pivo, assistant professor of architecture at the University of Michigan in the US and Susan Abed Hassan, professor of architectural engineering at Al-Nahrain University in Baghdad, Iraq.This episode was produced by Mend Mariwany, with sound design by Eloise Stevens. Gemma Ware is the executive producer. Our theme music is by Neeta Sarl. Full credits for this episode are available here. A transcript is available here. Sign up here for a free daily newsletter from The Conversation.Further reading:Cities like Lagos need building designs that don’t just copy global stylesTiny algae could help fix concrete’s dirty little climate secret – 4 innovative ways to clean up this notoriously hard to decarbonize industryHow to keep buildings cool without air conditioning – according to an expert in sustainable design

Sep 15, 202233 min

The cold war double agent abandoned by the spy agencies he risked his life for

M was a double agent during the cold war, working on the side of the west. But when the Iron Curtain fell, he felt abandoned by the secret services he risked his life for. M's story is told by Eleni Braat, associate professor of international history at Utrecht University and Ben de Jong, research fellow at Leiden University. They've been interviewing him in depth for their research on what happens to spies when their secret service days come to an end. This episode of The Conversation Weekly was produced by Gemma Ware and Mend Mariwany. Sound design is by Eloise Stevens and our theme music is by Neeta Sarl. Full credits for this episode are available here. Further reading:John Le Carré: authentic spy fiction that wrote the wrongs of post-war British intelligenceHow ordinary people are convinced to become spiesRevealed: the panic that followed the defection of the Cambridge spies

Jul 27, 202235 min

What did dinosaurs actually look like?

As the latest Jurassic World Dominion film hits cinemas, we’re re-running a story originally aired in 2021 about what dinosaurs really looked liked – and how scientists' understanding of their appearance keeps evolving. Featuring Maria McNamara, professor of palaeobiology at University College Cork in Ireland and Nicolas Campione, senior lecturer in paleaobiology at the University of New England in Australia.The Conversation Weekly is produced by Mend Mariwany and Gemma Ware. Sound design is by Eloise Stevens and our theme music is by Neeta Sarl. Full credits for this episode available here. Read a transcript of the original version of this story.Further reading:Jurassic World Dominion: a palaeontologist on what the film gets wrong about dinosaursDinosaur embryo discovery: rare fossil suggests dinosaurs had similar pre-hatching posture to modern birdsNocturnal dinosaurs: Night vision and superb hearing in a small theropod suggest it was a moonlight predatorThe discovery of two giant dinosaur species solves the mystery of missing apex predators in North America and Asia

Jun 16, 202223 min

A brief update

A little update about The Conversation Weekly podcast and what we'll be up to over the next few months.If you've not yet completed our listener survey, we'd love to hear what you think about the show. It should take about five minutes to complete. Thank you!

Jun 1, 20220 min

India and Pakistan heatwave is a sign of worse to come

India and Pakistan have been sweltering under an unprecedented heatwave, the severity of which scientists attribute to climate change. In this episode we explore how much worse heatwaves in the region could get and how farmers can prepare for it.Featuring Alan Thomas Kennedy-Asser, a research associate in climate science at the University of Bristol in the UK, Andrew King, a senior Lecturer in climate science at the University of Melbourne in Australia and Shruti Bhogal, who's just finished working as a post-doctoral research associate at the University of Cambridge in the UK. This episode of The Conversation Weekly was produced by Mend Mariwany and Gemma Ware. Sound design is by Eloise Stevens and our theme music is by Neeta Sarl. Full credits for this episode are available here. A transcript will be available shortly.  Further readingIndia heatwave: why the region should prepare for even more extreme heat in the near future How to survive a heatwave A climate scientist on India and Pakistan’s horror heatwave, and the surprising consequences of better air qualityYoung Indian farmers are turning to an ancient crop to fight water stress and climate change

May 26, 202243 min

Australian election: how the country’s political landscape is shifting

As Australians prepare to vote in federal elections on May 21, in this episode we explore how the country’s political landscape is shifting – and why it's not looking good for Prime Minister Scott Morrison.Featuring Michelle Grattan, a professorial fellow at the University of Canberra and political correspondent for The Conversation in Australia. Grattan, who is one of Australia's most respected political journalists, also hosts the Politics with Michelle Grattan podcast for The Conversation.We'd love to hear what you think about The Conversation Weekly. Please let us know via our listener survey, which should take about five minutes to complete. Thank you!This episode of The Conversation Weekly was produced by Mend Mariwany and Gemma Ware. Sound design is by Eloise Stevens and our theme music is by Neeta Sarl. Full credits for this episode are available here. Further readingHow does Australia’s voting system work?In a year of endless floods, why isn’t disaster governance front and centre in the election campaign?If the polls are right, he may soon be the next Australian prime minister. So who is Anthony Albanese?‘His beating heart is a focus group’: what makes Scott Morrison tick?

May 18, 202230 min

Ep 65What is adult ADHD and how to treat it

We'd love to hear what you think about The Conversation Weekly. Please let us know via our listener survey, which should take about five minutes to complete. Thank you!Parents and doctors have known about childhood ADHD – attention deficit hyperactivity disorder – for decades, but it is only recently that the medical field has started to recognise, diagnose and seriously study ADHD in adults. In this episode of The Conversation Weekly podcast, we explore what adult ADHD looks like, how it is diagnosed today and the many new treatments available to help those with the disorder live better lives.Featuring Laura E Knouse an associate professor of psychology a the University of Richmond in the US, and Tamara May, senior research fellow at Monash University in Australia. This episode of The Conversation Weekly was produced by Mend Mariwany. Sound design is by Eloise Stevens and our theme music is by Neeta Sarl. Full credits for this episode are available here.You can also read a full transcript of this episode too.  Further readingADHD looks different in adults. Here are 4 signs to watch forWhy many women with autism and ADHD aren’t diagnosed until adulthood – and what to do if you think you’re one of themADHD in adults: what it’s like living with the condition – and why many still struggle to get diagnosedThese strategies and life hacks can help anyone with ADHD, as well as those who struggle with attention problems but don’t have a diagnosis

May 12, 202235 min

Neutrality: why countries choose not to join a war – and what responsibilities come with it

We'd love to hear what you think about The Conversation Weekly. Please let us know via our listener survey, which should take about five minutes to complete. Thank you!When war breaks out, what does it mean for a country to remain neutral? In this episode we explore the advantages and disadvantages of neutrality – and what responsibilities come with the choice not to take sides. We talk to an historian about how an age of neutrality emerged in the 19th century and what lessons it has for the war in Ukraine. And we dig down into the reasons why one country – India – has decided to remain neutral on the conflict. Featuring Maartje Abbenhuis, professor of history at the University of Auckland in New Zealand, and Swaran Singh, professor of diplomacy and disarmament at Jawaharlal Nehru University in New Delhi, India.This episode of The Conversation Weekly was produced by Gemma Ware and Mend Mariwany. Sound design is by Eloise Stevens and our theme music is by Neeta Sarl. Full credits for this episode are available here. You can read a transcript on The Conversation's website. Further readingWhy India chose a path of ‘proactive neutrality’ on UkraineWhat does it mean to be ‘neutral’ over Ukraine – and what responsibilities come with it?As Ukraine war deepens great-power divisions, a revitalized non-aligned movement could emergeRussia’s war with Ukraine: Five reasons why many African countries choose to be ‘neutral’History may explain South Africa’s refusal to condemn Russia’s invasion of Ukraine

May 5, 202244 min

Ukraine invasion threatens international collaboration in space – is current space law equipped to handle a new era of shifting power structures?

Russia’s invasion of Ukraine is challenging the structures of international collaboration in space. In this episode, we talk to two experts about how space is entering a new era of international competition – and whether the existing laws are ready for what comes next. Featuring Kuan-Wei (David) Chen, executive director of the Centre for Research in Air and Space Law at McGill University in Canada and Svetla Ben-Itzhak, assistant professor of space and international relations at Air University in the US.This episode of The Conversation Weekly was produced by Gemma Ware. Sound design is by Eloise Stevens and our theme music is by Neeta Sarl. Full credits for this episode available here. A transcript is also available to read. Further readingSpace Blocs: The future of international cooperation in space is splitting along lines of power on EarthRussia’s invasion of Ukraine threatens space co-operation, business and securityUkraine war: how it could play out in space – with potentially dangerous consequencesRussian invasion of Ukraine and resulting US sanctions threaten the future of the International Space Station

Apr 28, 202240 min

How your culture informs your emotional reaction to music

How much does your cultural background influence the way you react to music? Or whether you think a piece of music sounds happy or sad? That's what George Athanasopoulos and his colleagues decided to investigate. They travelled to a remote part of northwest Pakistan to spend time with the Kalash and Kho people who live there and find out how they reacted to western music. Athanasopoulos, an ethnomusicologist at Durham University in the UK, tells us what they discovered.This episode is an extended version of an interview first published on February 3.The Conversation Weekly is produced by Mend Mariwany and Gemma Ware. Sound design is by Eloise Stevens and our theme music is by Neeta Sarl. Full credits for this episode available here.Further reading:How your culture informs the emotions you feel when listening to musicThe global music community must help Afghan musicians resist a Taliban music ban

Apr 21, 202219 min

Why Indonesia plans to relocate its capital from Jakarta to a new forest city on the island of Borneo

Indonesia plans to move its capital city from Jakarta on the island of Java to a new forest city on the island of Borneo called Nusantara. We talk to three experts in urban planning and ecology to find out why, what the problems are with Jakarta – and what the environmental impacts of the project could be.Featuring Eka Permanasari, associate professor in urban design, Monash University Australia, Hendricus Andy Simarmata, lecturer in urban planning at the University of Indonesia and Alex Lechner, associate professor in landscape ecology at Monash University Indonesia.The Conversation Weekly is produced by Mend Mariwany and Gemma Ware. Sound design is by Eloise Stevens and our theme music is by Neeta Sarl. Full credits for this episode available here.Further readingHow not to build a capital: what Indonesia can learn from other master-planned cities’ mistakesDoes Indonesia really need to move its capital?Assessing Jokowi’s $33-billion project to move Indonesia’s capital for the country’s economic developmentMoving Indonesia’s capital city won’t fix Jakarta’s problems and will increase fire risk in Borneo

Apr 14, 202236 min

Could lead makeup really have killed an 18th century socialite? A scientist investigated

Can makeup really kill you? That’s the myth attached to Maria Gunning, the Countess of Coventry, an 18th century socialite who reportedly died from her lead-based makeup in 1760, aged just 27. In this episode, we speak to Fiona McNeill, a professor of physics at McMaster University in Canada, who has recreated some centuries-old recipes for white lead makeup to test how dangerous these cosmetics really were. Plus, an extract from a special episode of The Conversation's Don't Call Me Resilient podcast, about Will Smith's Oscar slap.The Conversation Weekly is produced by Mend Mariwany and Gemma Ware, with reporting from the Aboriginal Tent Embassy in Canberra by Ellen Duffy. Sound design is by Eloise Stevens and our theme music is by Neeta Sarl. Full credits for this episode available here.Further readingDying for makeup: Lead cosmetics poisoned 18th-century European socialites in search of whiter skinThere’s a complex history of skin lighteners in Africa and beyond

Apr 7, 202227 min

The Aboriginal Tent Embassy – 50 years of ongoing protest for Indigenous sovereignty in Australia

The Aboriginal Tent Embassy – a site of First Nations protest in Canberra, Australia – marks its 50th anniversary this year. In this episode, Carissa Lee, First Nations and public policy editor at The Conversation in Australia, explores its history and hears how the ongoing protest has influenced a new generation of Indigenous activism.Featuring Bronwyn Carlson, professor of Indigenous studies and director of the Centre for Global Indigenous Futures at Macquarie University in Australia; Lynda-June Coe, a PhD candidate at Macquarie University and her Aunty Jenny Munro, a member of the Aboriginal Tent Embassy protest site in Canberra.Plus, new research into how the COVID-19 pandemic is affecting the lives of young people born into poverty around the world – and their job prospects. We talk to Catherine Porter, director of the Young Lives study at the University of Oxford. (Listen from 33m46s)This episode of the The Conversation Weekly is supported by the UK/Australia Season Patrons Board, the British Council and the Australian Government as part of the UK/Australia Season, which centres on the theme Who Are We Now? The season's programme reflects on the two countries’ shared history, explores their current relationship, and imagines their future together.The Conversation Weekly is produced by Mend Mariwany and Gemma Ware, with reporting from the Aboriginal Tent Embassy in Canberra by Ellen Duffy. Sound design is by Eloise Stevens and our theme music is by Neeta Sarl. Full credits for this episode available here.Further readingA short history of the Aboriginal Tent Embassy – an indelible reminder of unceded sovereigntyWho are the ‘Original Sovereigns’ who were camped out at Old Parliament House and what are their aims?Whose sovereignty is really being fought for? What happens when First Nations People are dragged into extremist protestsHunger, lost income and increased anxiety: how coronavirus lockdowns put huge pressure on young people around the world

Mar 31, 202249 min

How has Emmanuel Macron changed France?

It's been five years since Emmanuel Macron rocked the French political establishment with his victory in the 2017 presidential elections. France is now returning to the polls for two rounds of voting and Macron is favourite to win a second five-year term on April 24. In this episode, we ask two French politics experts: how has Macron changed the French political system?Featuring, Gilles Ivaldi, a researcher in political science at Sciences Po Paris in France, and Anne-Cécile Douillet, a professor of political science at the University of Lille.And, we talk to bee expert Adrian Dyer, an associate professor at RMIT University in Melbourne, Australia, about humanity’s long love affair with bees – and his research showing how people expressed this appreciation through art for thousands of years. (From 33m55)And Claudia Lorenzo, culture editor for The Conversation in Madrid, Spain, talks about the Ukrainian cultural heritage at risk from the Russian invasion of Ukraine. (From 44m20)The Conversation Weekly is produced by Mend Mariwany and Gemma Ware, with sound design by Eloise Stevens Our theme music is by Neeta Sarl. Thanks to Dale Berning Sawa for the voiceover in this episode. Full credits for this episode available here.Further readingWar anxiety makes French voters rally round Macron. For how long?An assessment of Emmanuel Macron: a neoliberal agenda and pragmatism in the face of crises (in French)Is Emmanuel Macron, the secret heir of Nicolas Sarkozy ?Film and war throughout time in Odessa (In Spanish)A look at the novel 'She came from Mariupol' (In Spanish)

Mar 24, 202247 min

The history and evolution of Ukrainian national identity

What does it mean to be a Ukrainian? In this episode, we talk to three experts about the origins of Ukrainian nationalism, and how Ukrainian national identity is changing. Featuring Volodomyr Kulyk, head research fellow at the Institute of Political and Ethnic Studies at the National Academy of Sciences of Ukraine in Kyiv; Dominique Arel, professor and holder of the Chair of Ukrainian Studies at the University of Ottawa in Canada; and Olga Onuch, senior lecturer in politics, University of Manchester in the UK. And we hear about a rare archive of Ukrainian dissident literature from the Soviet era. Katja Kolcio, associate professor of dance and environmental studies at Wesleyan University in the US, whose father collected the archive, explains why it's now in danger. (From 36m)Finally, Moina Spooner, news editor for The Conversation in Nairobi, Kenya recommends some analysis marking the two-year anniversary of the COVID-19 pandemic. (From 48m)The Conversation Weekly is produced by Mend Mariwany and Gemma Ware, with sound design by Eloise Stevens Our theme music is by Neeta Sarl. Full credits for this episode available here.Further readingKyiv has faced adversity before – and a stronger Ukrainian identity grew in responseWhy Ukrainian Americans are committed to preserving Ukrainian culture – and national sovereigntyHow Moscow has long used the historic Kyivan Rus state to justify expansionismWins, missteps and lessons: African experts reflect on two years of COVID responseHow COVID has affected the control of neglected tropical diseases

Mar 17, 202250 min

The trauma of life in limbo for refugees and asylum seekers in immigration detention

The life of limbo for people in immigration detention is often deeply traumatic. In this episode we talk to two experts on immigration detention in Australia and the UK about why people are waiting months, sometimes years, for a decision about their future – and the impact it's having on them. Featuring Madeline Gleeson Senior Research Fellow, Andrew & Renata Kaldor Centre for International Refugee Law, UNSW Sydney in Australia and Blerina Kellezi, associate professor in social and trauma psychology at Nottingham Trent University in the UK.And as Russia’s invasion of Ukraine pushes more than two million refugees to flee the country, we speak to sociologist Irina Kuznetsova, associate professor at the University of Birmingham in the UK, about Russia’s history of using refugees from Ukraine as geopolitical tools. (From 32m55)Finally, Martine Turenne, editor in chief for The Conversation in Montreal, Canada, recommends some recent stories tied to International Women's Day. (From 46m32)This episode of the The Conversation Weekly is supported by the UK/Australia Season Patrons Board, the British Council and the Australian Government as part of the UK/Australia Season, which centres on the theme Who Are We Now? The season's programme reflects on the two countries’ shared history, explores their current relationship, and imagines their future together.The Conversation Weekly is produced by Mend Mariwany and Gemma Ware, with sound design by Mau Loseto. Our theme music is by Neeta Sarl. Full credits for this episode available here.Further readingThe Conversation's Ukraine war coverageHow people in immigration detention try to cope with life in limboAustralia’s asylum policy has been a disaster. It’s deeply disturbing the UK wants to adopt itToo few women reach the highest levels in their organisations – it's time to act"Stay" : how this love song conveys contempt and violence against women

Mar 10, 202249 min

Climate change: IPCC scientists on the narrowing window of opportunity to adapt

Scientists on the Intergovernmental Panel on Climate Change just published a stark new warning about the impacts climate change is already having on our planet. Some of these impacts are already irreversible. In this episode, we talk to three of the scientists involved in the report about what the future may hold – and the narrowing window of opportunity to adapt to climate change.Featuring Mark Howden, director of the ANU Institute for Climate, Energy and Disaster Solutions at Australian National University, Balsher Singh Sidhu, postdoctoral research fellow in resources, environment and sustainability at the University of British Columbia in Canada and Edward R. Carr, professor and director of international development, community, and environment, Clark University in the US.And a section of a rocket is about to crash on the Moon. Paul Hayne, assistant professor of astrophysical and planetary Sciences at the University of Colorado Boulder in the US tells us what he’s hoping to learn from studying the collision. (Listen from 36m)And Jonathan Este, international politics editor at The Conversation in Cambridge in the UK, recommends some recent analysis on the Russian invasion of Ukraine. (Listen from 46m30)The Conversation Weekly is produced by Mend Mariwany and Gemma Ware, with sound design by Eloise Stevens. Our theme music is by Neeta Sarl. Full credits for this episode available here.Further readingMass starvation, extinctions, disasters: the new IPCC report’s grim predictions, and why adaptation efforts are falling behindIPCC report: Half the world is facing water scarcity, floods and dirty water — large investments are needed for effective solutions A rocket is going to crash into the Moon – the accidental experiment will shed light on the physics of impacts in space Putin’s invasion of Ukraine attacks its distinct history and reveals his imperial instincts Putin’s claim to rid Ukraine of Nazis is especially absurd given its history 

Mar 3, 202250 min

Nuclear fusion record broken – what will it take to start generating electricity?

Scientists at a nuclear fusion lab in the UK just broke the world record for the amount of energy produced in a single fusion reaction. In this episode, we ask two nuclear experts what this means, and how long it’ll take before we can switch on the world’s first nuclear fusion power plant.Featuring Livia Casali, assistant professor in nuclear engineering at the University of Tennessee, Knoxville in the US and Angel Ibarra Sanchez, a research professor in fusion technology at the Center for Energy, Environmental and Technological Research in Madrid, Spain.And in our second story, we explore why living in a country that scores highly on global happiness rankings might not be all that it's cracked up to be. Brock Bastian, a professor of psychological sciences at the University of Melbourne in Australia, talks to us about his new research on the social pressure some people feel to be happy.And Eric Smalley, science and technology editor at The Conversation in Boston, recommends some recent analysis on the cybersecurity and technology dimensions of the unfolding Ukraine war.The Conversation Weekly is produced by Mend Mariwany and Gemma Ware, with sound design by Eloise Stevens. Our theme music is by Neeta Sarl. Full credits for this episode available here.Further readingNuclear fusion: how excited should we be?Nuclear fusion: building a star on Earth is hard, which is why we need better materialsResearch finds countries that focus the most on happiness can end up making people feel worseWhat are false flag attacks – and could Russia make one work in the information age? Technology is revolutionizing how intelligence is gathered and analyzed – and opening a window onto Russian military activity around Ukraine 

Feb 24, 202240 min

Sahel security: what a wave of military coups means for the fight against jihadi groups in West Africa

Military juntas have seized power in a series of coups in recent months in Mali, Guinea and Burkina Faso. We ask three experts what the coups mean for the war against jihadi insurgents in the Sahel – and for the future of French and European soldiers in the region. Featuring Folahanmi Aina, PhD candidate at King's College London in the UK, Mady Ibrahim Kanté, lecturer at the University of Legal and Political Sciences of Bamako in Mali and Thierry Vircoulon, a researcher at the University of Paris in France.And, we talk to researcher looking for ways to alleviate discrimination faced by people who speak English with a foreign accent. Shiri Lev-Ari, a lecturer in psychology at Royal Holloway University of London in the UK, explains why people might discriminate against non-native speakers even if they are not prejudiced – and what to do about it. (From 31m40s)And Jack Marley, an environment editor for The Conversation in Newcastle, England, recommends some recent articles on the ethical questions raised by eating meat. (From 43m40s)The Conversation Weekly is produced by Mend Mariwany and Gemma Ware, with sound design by Eloise Stevens. Our theme music is by Neeta Sarl. Full credits for this episode available here.Further readingMapping the contours of Jihadist groups in the SahelIn the Sahel, France is being pushed out (in French)France has started withdrawing its troops from Mali: what is it leaving behind?Here’s why people might discriminate against foreign accents – new researchCow documentary shows the need for fundamental legal rights for animalsThe meat paradox: how your brain wrestles with the ethics of eating animals

Feb 17, 202246 min

If Russia invades Ukraine, what could happen to natural gas supplies to Europe?

As frantic diplomatic efforts continue to avert a Russian invasion of Ukraine, Europe’s reliance on Russian gas supplies – and what would happen to them in the case of a war – remains an ever-present threat.We speak to two experts on the geopolitics of natural gas about the history of the energy relationship between Russia and Europe, and the role gas supplies play in the current diplomatic efforts to avoid war. Featuring Michael Bradshaw, professor of global Energy at Warwick Business School at University of Warwick in the UK and Anastasiya Shapochkina politics lecturer at Sciences Po in France.And, the Beijing winter Olympics are the first games to use 100% artificial snow. We talk to a Madeleine Orr, lecturer in sport ecology at Loughborough University in the UK about what that might mean for the athletes – and for the environment around the Olympic sites. (Listen from 30m30)Plus, Haley Lewis for The Conversation in the Canadian capital Ottawa recommends some recent analysis of protests by truckers against COVID-19 restrictions that continue to block the city's streets. (Listen from 42m50)The Conversation Weekly is produced by Mend Mariwany and Gemma Ware, with sound design by Eloise Stevens. Our theme music is by Neeta Sarl. Full credits for this episode available here.Further reading:Can the US find enough natural gas sources to neutralize Russia’s energy leverage over Europe?Natural gas is a fossil fuel, but the EU will count it as a green investment – here’s whyBeijing’s scant snow offers a glimpse at the uncertainty — and risks — of future Winter OlympicsHow Canada’s ‘freedom convoy’ was overtaken by a radical fringeCould Ottawa police be sued for failing to arrest ‘freedom convoy’ protesters?

Feb 10, 202246 min

The inside story of discovering omicron: South African scientists on the lessons their experience offers the rest of the world

What is it like to discover a new COVID-19 variant? We hear the inside story from Jinal Bhiman at South Africa's National Institute for Communicable Diseases, one of the scientists who first alerted the world to the omicron variant. And Shabir A Madhi, professor of vaccinology at the University of Witwatersrand, explains what lessons South Africa's experience can offer the rest of the world about future coronavirus variants. We’re joined by Ozayr Patel, digital editor for The Conversation based in Johannesburg for this story.And new research finds a person’s emotional reaction to music has a lot to do with their cultural background – we speak to George Athanasopoulos, a musicologist at Durham University in the UK. (From 34m15s)Plus, Laura Hood, politics editor for The Conversation based in London, recommends some recent analysis on the political pressures facing the British prime minister, Boris Johnson, over parties held during coronavirus lockdowns. (From 47m10s)The Conversation Weekly is produced by Mend Mariwany and Gemma Ware, with sound design by Eloise Stevens. Our theme music is by Neeta Sarl. Full credits for this episode available here. A transcript of this episode is available here. Further reading:The hunt for coronavirus variants: how the new one was found and what we know so farSouth Africa has changed tack on tackling COVID: why it makes senseHow your culture informs the emotions you feel when listening to musicFour key takeaways from the ‘partygate’ investigation into Boris Johnson’s Downing StreetBoris Johnson pledges to ‘fix’ Downing Street after partygate – but this is a failure of his leadership

Feb 3, 202250 min

China's plans for Xinjiang, and what it means for the region's persecuted Uyghurs

When the Beijing Winter Olympics open on February 4, diplomats from a number of countries, including the US, UK, Canada and Australia, will not be there to watch. Their diplomatic boycott hinges on concerns about human rights abuses in China’s Xinjiang Uyghur Autonomous Region. We talk to three experts about China’s long-term vision for Xinjiang, and what its strategy there means for the region’s persecuted Uyghurs. Featuring Darren Byler, assistant professor of international studies at Simon Fraser University in Canada; David Tobin, lecturer in east Asian Studies at the University of Sheffield in the UK; and Anna Hayes, senior lecturer in politics and international relations at James Cook University in Australia.And what toxic heavy metals are lingering in houses around the world? Cynthia Faye Isley, postdoctoral research fellow in environmental science at Macquarie University in Australia, explains what she's found analysing vacuum cleaner dust from around the world.Plus, Matt Williams, breaking news editor at The Conversation in New York, recommends his picks of recent analysis on the build-up of Russian troops on the Ukrainian border.The Conversation Weekly is produced by Mend Mariwany and Gemma Ware, with sound design by Eloise Stevens. Our theme music is by Neeta Sarl. Full credits for this episode available here. A transcript is available here.Further reading:How an independent tribunal came to rule that China is guilty of genocide against the UyghursCan China win back global opinion before the Winter Olympics? Does it even want to?House dust from 35 countries reveals our global toxic contaminant exposure and health riskIt’s just a ‘panic attack’ – Russian media blames US for escalating Ukraine crisisThe US military presence in Europe has been declining for 30 years – the current crisis in Ukraine may reverse that trend

Jan 27, 202250 min

The science of sugar – why we're hardwired to love it and what eating too much does to your brain

What are the evolutionary origins of sugar cravings? What makes something taste sweet? And what does too much sugar do to the brain? This week we talk to three experts and go on a deep dive into the science of sugar.Featuring Stephen Wooding, assistant professor of anthropology and heritage studies at the University of California, Merced; Lina Begdache, assistant professor of nutrition at the Binghamton University, State University of New York and Kristine Nolin, associate professor of chemistry at the University of Richmond.And after the Canadian government agreed in principle to pay CAN$40bn (US$32bn) over discrimination against First Nations children by the country’s child welfare system, we talk to Anne Levesque, assistant professor at the faculty of law at the University of Ottawa in Canada, about the long fight for justice. (From 29m20)Plus, Veronika Meduna, science and health editor at The Conversation in New Zealand, recommends analysis of the recent Tonga volcano eruption. (From 45m45)The Conversation Weekly is produced by Mend Mariwany and Gemma Ware, with sound design by Eloise Stevens. Our theme music is by Neeta Sarl. Full credits for this episode available here. A transcript is available here.Further reading:Read more from The Conversation's series on sugar's effects on human health and cultureMaking sugar, making ‘coolies’: Chinese laborers toiled alongside Black workers on 19th-century Louisiana plantations, by Moon-Ho Jung, University of WashingtonAs a lawyer who’s helped fight for the rights of First Nations children, here’s what you need to know about the $40B child welfare agreements, by Anne Levesque, University of OttawaWhy the volcanic eruption in Tonga was so violent, and what to expect next, by Shane Cronin, University of AucklandThe Tonga volcanic eruption has revealed the vulnerabilities in our global telecommunication system, by Dale Dominey-Howes, University of Sydney

Jan 20, 202249 min

Crypto countries: Nigeria and El Salvador's opposing journeys into digital currencies

We dive into the world of crypto and digital currencies in this episode to take a close look at two countries approaching them in very different ways. In 2021, El Salvador made the cryptocurrency bitcoin legal tender, while Nigeria launched its own central bank digital currency. Experts talk us through why they've taken such radically different paths.Featuring Iwa Salami, Reader (Associate Professor) in Law at the University of East London in the UK and Erica Pimentel, Assistant Professor at the Smith School of Business at Queen's University, Ontario in Canada.And if the latest Matrix film has left you wondering whether we are really living in a simulation, we talk to Benjamin Curtis, Senior Lecturer in Philosophy and Ethics at the Nottingham Trent University in the UK, on the long history of that idea. (At 30m20)Plus, Rob Reddick, COVID-19 editor at The Conversation in the UK, picks out some recent coverage of the wave of omicron cases sweeping the world. (At 42m10)The Conversation Weekly is produced by Mend Mariwany and Gemma Ware, with sound design by Eloise Stevens. Our theme music is by Neeta Sarl. You can sign up to The Conversation’s free daily email here. Full credits for this episode available here. And a transcript is available here.Further reading:Nigeria’s digital currency: what the eNaira is for and why it’s not perfect, by Iwa Salami, University of East LondonAfter a big year for cryptocurrencies, what’s on the horizon in 2022?, by Erica Pimentel, Bertrand Malsch, and Nathaniel Loh, Queen's University, OntarioFree Guy’s philosophy: could we just be lines of code in a grand simulation, by Benjamin Curtis, Nottingham Trent UniversityWhat are the symptoms of omicron?, by Tim Spector, King's College LondonWhy does omicron appear to cause less severe disease than previous variants?, by Paul Hunter, University of East Anglia

Jan 13, 202244 min

2022 science preview: mRNA vaccines, asteroid missions and collaborative robots

From new mRNA vaccines, to space mission and developments in robotic automation, in this episode we talk to three experts about some of the scientific advances they’re watching out for in 2022. Featuring Deborah Fuller, professor of microbiology at the School of Medicine at University of Washington in the US and an expert on mRNA and DNA vaccines; Monica Grady, professor of planetary and space sciences at The Open University in the UK; Teresa Vidal-Calleja, associate professor at the Robotics Institute at University of Technology Sydney.We also speak about what 2022 holds in store for global inequality with economist Carlos Gradín, research fellow at United Nations University World Institute for Development Economics Research in Helsinki in Finland. And Naomi Schalit, senior politics and society editor at The Conversation in Boston in the US, recommends some reading to mark the one year anniversary of the attack on the Capitol in Washington D.C. The Conversation Weekly is produced by Mend Mariwany and Gemma Ware, with sound design by Eloise Stevens. Our theme music is by Neeta Sarl. You can sign up to The Conversation’s free daily email here. Full credits for this episode available here.Further reading:Material from asteroid Ryugu starts to give up secrets of early Solar System, by Monica Grady, The Open UniversityGlobal inequality may be falling, but the gap between haves and have-nots is growing, by Carlos Gradín, United Nations University & colleaguesThe ‘sore loser effect’: Rejecting election results can destabilize democracy and drive terrorism, by James Piazza, Penn StateAmerican support for conspiracy theories and armed rebellion isn’t new – we just didn’t believe it before the Capitol insurrection, by Amanda J. Crawford, University of Connecticut

Jan 5, 202246 min

How the arts can help us come back together again

In this episode we bring you three stories from Australia and the UK exploring the role of art in helping people deal with the challenges life throws at them. We talk to Cherine Fahd, associate professor at the School of Design at the University of Technology Sydney about Being Together: Parramatta Yearbook, a photography project in a suburb of Sydney bringing people back together again as COVID-19 restrictions lift.Angelina Hurley, PhD candidate at Griffith University in Brisbane tell us how art is used to process the trauma of colonisation for Aboriginal and Torres Strait Islanders in Australia, and about the work of her father, the late artist Ron Hurley. And Kirsty Sedgman, a lecturer in theatre at the University of Bristol in England, explains why the second world war led to the birth of public funding for arts buildings in Britain – and how the Bristol Old Vic theatre became the first recipient.And Gregory Rayko, international editor for The Conversation in Paris, France give us his recommended reading.This episode of the The Conversation Weekly is supported by the UK/Australia Season Patrons Board, the British Council and the Australian Government as part of the UK/Australia Season, which centres on the theme Who Are We Now? The season's programme reflects on the two countries’ shared history, explores their current relationship, and imagines their future together.This episode was produced by Mend Mariwany and Gemma Ware, with reporting by Rhianna Patrick and Olivia Rosenman and sound design by Eloise Stevens. You can sign up to The Conversation’s free daily email here. Full credits for this episode available here.Further reading‘Art is our voice’: why the government needs to support Indigenous arts, not just sport, in the pandemic, by Angelina Hurley, Griffith UniversityYearning for touch — a photo essay, by Cherine Fahd, University of Technology SydneyArts rescue package: by all means protect Britain’s ‘jewels’ – but don’t forget the rest of the crown, by Kirsty Sedgman, University of BristolShould we be alarmed by the sound of boots on the Russia-Ukraine border?, by Christine Dugoin-Clément, IAE Paris – Sorbonne Business School (in French)France-Algeria: the diplomatic impasse, by Luis Martinez, Sciences Po (in French)

Dec 16, 202152 min

Peering into the history of the universe: astronomers explain why the James Webb Space Telescope is such a big deal

With a mirror six and half metres in diameter, a sun shield the size of a tennis court and an instrument compartment bigger than a phone booth, the James Webb Space Telescope is enormous. After years of delays, it's now set for launch on December 22. We speak to two astronomers about the telescope and the questions they hope it will answer about the beginning of the universe and the conditions on exoplanets orbiting far-away stars. Featuring Martin Barstow, professor of astrophysics and space science at the University of Leicester in the UK and chair of the Space Telescope Science Institute Council; and Marcia Rieke, Regents professor of astronomy at the University of Arizona in the US and principal investigator on the near-infrared camera onboard the James Webb Space Telescope.In our second story, Edwin Kwong, a research fellow at the University of Melbourne in Australia, explains his recent research into the tactics used by the food industry to boost sales of ultra-processed foods in middle-income countries. And Luthfi Dzulfikar, an editor for The Conversation in Jakarta, Indonesia recommends some analysis on the recent volcanic eruption on the island of Java.The Conversation Weekly is produced by Mend Mariwany and Gemma Ware, with sound design by Eloise Stevens. Our theme music is by Neeta Sarl. You can sign up to The Conversation’s free daily email here. Full credits for this episode available here.Further reading:James Webb Space Telescope: An astronomer on the team explains how to send a giant telescope to space – and whyJames Webb Space Telescope: what will happen after its launch? (in French)How big companies are targeting middle income countries to boost ultra-processed food salesMount Semeru erupts: the history of its eruption (in Bahasa Indonesia)How religion influences Indonesian workers to seek work-life balance

Dec 9, 202145 min

Planet pharma: what the industry got out of COVID

After nearly two years of COVID, how is the pharmaceutical industry faring? In this episode, we explore where drug companies were before the arrival of COVID and how they performed financially during the pandemic. And we hear about the ongoing tensions between profits and equitable access to vaccines.Featuring, Ray Moynihan, assistant professor at the Institute for Evidence-Based Healthcare at Bond University in Australia; Jérôme Caby, professor of corporate finance at Sorbonne Business School in Paris, France; Ana Santos Rutschman, assistant professor of law at Saint Louis University in the US; and Nicole Hassoun, professor of philosophy at Binghamton University, State University of New York in the US.And Ozayr Patel, digital editor at The Conversation in Johannesburg, South Africa, recommends some reading on the emergence of the Omicron variant of COVID-19. The Conversation Weekly is produced by Mend Mariwany and Gemma Ware, with sound design by Eloise Stevens. Our theme music is by Neeta Sarl. You can sign up to The Conversation’s free daily email here. Full credits for this episode available here.Further reading:COVID vaccines offer the pharma industry a once-in-a-generation opportunity to reset its reputation. But it’s after decades of big profits and scandals, by Ray Moynihan, Bond UniversityWhy Moderna won’t share rights to the COVID-19 vaccine with the government that paid for its development, by Ana Santos Rutschman, Saint Louis UniversityThe US drug industry used to oppose patents – what changed? by Joseph M. Gabriel, Florida State UniversityThe hunt for coronavirus variants: how the new one was found and what we know so far, by a panel of experts in South AfricaOmicron is the new COVID kid on the block: five steps to avoid, ten to take immediately, by Shabir A. Madhi, University of the Witwatersrand

Dec 2, 202141 min

How abortion access is changing around the world

Justices on the US Supreme Court are considering two challenges to abortion restrictions that could have wide-reaching implications for access to abortion across the country. In this episode, we look at what's at stake, and how else abortion laws are changing around the world.Featuring Amanda Jean Stevenson, assistant professor of sociology, University of Colorado Boulder; Sydney Calkin, lecturer in political geography, Queen Mary University of London and Jane Marcus Delgado, professor of political science, College of Staten Island, CUNY. We talk to a forensic scientist, Patrick Randolph-Quinney, Associate Professor of Forensic Science, Northumbria University, Newcastle in England. He explains how he studied bones to help solve the mystery of how to tell if a person was killed by a lightning strike.And Wale Fatade, commissioning editor at The Conversation in Lagos, gives us some recommended reading. The Conversation Weekly is produced by Mend Mariwany and Gemma Ware, with sound design by Eloise Stevens. Our theme music is by Neeta Sarl. You can sign up to The Conversation’s free daily email here. Full credits for this episode available here.Further readingThe erosion of Roe v. Wade and abortion access didn’t begin in Texas or Mississippi – it started in Pennsylvania in 1992, by Alison Gash, University of OregonPoland’s abortion ruling amounts to a ban – but it will not end access, by Sydney Calkin, Queen Mary University of LondonStudy shows an abortion ban may lead to a 21% increase in pregnancy-related deaths, by Amanda Jean Stevenson, University of Colorado BoulderForensic science is unlocking the mysteries of fatal lightning strikes, by Patrick Randolph-Quinney, Northumbria University, Newcastle; Nicholas Bacci and Tanya Nadine Augustine, University of the WitwatersrandAfrican marine rules favour big industry, leaving small-scale fishers in the lurch by Ifesinachi Okafor-Yarwood, University of St Andrews; Edward H. Allison, CGIAR System Organisation My formula for a tasty and nutritious Nigerian soup - with termites by Adedayo Adeboye, Osun State University

Nov 25, 202143 min

Glasgow Climate Pact: what happened at COP26 and what it means for the world

What did the Glasgow COP26 climate change summit actually achieve? In this episode, we're joined by Jack Marley, energy and environment editor for The Conversation in the UK, as we speak to researchers from around the world to get their views on the negotiations and what needs to happen now. Featuring Saleemul Huq, director of the International Centre for Climate and Development at the Independent University Bangladesh; Richard Beardsworth, professor of international relations at the University of Leeds in England; Rachel Kyte, dean of the Fletcher School at Tufts University in the US; Anna Malos, country lead for Australia at ClimateWorks, part of Monash University in Australia; and Intan Suchi Nurhati, a senior scientist at the National Research and Innovation Agency in Indonesia.And Stephen Khan, global executive editor for The Conversation, based in London, gives us some recommended reading.The Conversation Weekly is produced by Mend Mariwany and Gemma Ware, with sound design by Eloise Stevens. Our theme music is by Neeta Sarl. You can sign up to The Conversation’s free daily email here. Full credits for this episode available here.Further reading:COP26: experts react to the UN climate summit and Glasgow Pact, various authorsAfter COP26, the hard work begins on making climate promises real: 5 things to watch in 2022, by Rachel Kyte, Tufts UniversityGlasgow Climate Pact: where do all the words and numbers we heard at COP26 leave us?, by Mary Gagen, Swansea UniversityHere’s how some of Cape Town’s gangsters got out – and stayed out, by Dariusz Dziewanski, University of Cape TownHow to function in an increasingly polarized society, by Fiona MacDonald, University of Northern British Columbia

Nov 18, 202150 min

Ten years to 1.5°C: how climate anxiety is affecting young people around the world

We speak to a climate scientist who just updated a clock he created that counts down the seconds until the world reaches 1.5°C of global warming. And we hear from experts about the latest research evidence on climate anxiety – what it is, how common it is around the world and what to do about it. Featuring Damon Matthews, professor and Concordia University research chair in climate science and sustainability at Concordia University in Canada, Caroline Hickman, lecturer in the department of social and policy sciences at the University of Bath in England, Charles Ogunbode, assistant professor in applied psychology at the University of Nottingham in England and Teaghan Hogg, PhD candidate in clinical psychology at the University of Canberra in Australia.And Fabrice Rousselot, editor at The Conversation in Paris, gives us some recommended reading from the team in France.The Conversation Weekly is produced by Mend Mariwany and Gemma Ware, with sound design by Eloise Stevens. Our theme music is by Neeta Sarl. You can sign up to The Conversation’s free daily email here. Full credits for this episode available here.Further readingClimate clock reset shows the world is one year closer to 1.5 C warming threshold, by H. Damon Matthews, Concordia University and Glen Peters, Center for International Climate and Environment Research - OsloFeel alone in your eco-anxiety? Don’t – it’s remarkably common to feel dread about environmental decline, by Teaghan Hogg and Léan O'Brien, University of Canberra and Samantha Stanley, Australian National University‘The notion of death is very present’: what we can learn about eco-anxiety from memes, by Leila Elgaaied-Gambier, TBS Business School and Timo Mandler, TBS Business School Why does Eric Zemmour embarrass the right so much? by Emilien Houard-Vial, PhD candidate in political science, Center for European Studies, Sciences Po (in French)Vaccination of children against Covid-19: the unprecedented ethical issues, by Emmanuel Hirsch, Professor of medical ethics, Paris-Saclay University (in French)

Nov 11, 202139 min

Tigray: the devastating toll of Ethiopia's vicious year of war

A year since war broke out in the Tigray region of Ethiopia, conflict in the country is intensifying. In this episode, we talk to two experts about the worsening humanitarian situation in Tigray and the international community’s response to the conflict.Featuring Emnet Negash, a PhD candidate at Ghent University in Belgium who is tracking the food situation in Tigray, and Mukesh Kapila, professor emeritus of global health and humanitarian affairs at the University of Manchester in England and a former UN official.In our second story, we hear from Alejandro Gallego Schmid, senior lecturer in circular economy and life cycle sustainability assessment at the University of Manchester, about his findings that reusable food containers aren’t always better for the environment than disposable ones. (Listen at 32m25)And Nicole Hasham, environment and energy editor at The Conversation in Australia, recommends some analysis tied to the COP26 climate summit in Glasgow. (Listen at 43m30)The Conversation Weekly is produced by Mend Mariwany and Gemma Ware, with sound design by Eloise Stevens. Our theme music is by Neeta Sarl. You can sign up to The Conversation’s free daily email here. Full credits for this episode available here. Further readingDecades of progress gone in one year: Tigray’s healthcare system has been destroyed, by Berhe W Sahle, Deakin University and Mulu A Woldegiorgis, Swinburne University of TechnologyFollowing the Tigray conflict, the rocky road to peace in Ethiopia, by Mukesh Kapila, University of ManchesterReusable containers aren’t always better for the environment than disposable ones - new research, by Alejandro Gallego Schmid and Adisa Azapagic, University of Manchester and Joan Manuel F. Mendoza, Ikerbasque FoundatioScott Morrison attends pivotal global climate talks today, bringing a weak plan that leaves Australia exposed, by Frank Jotzo, Australian National UniversityGlobal emissions almost back to pre-pandemic levels after unprecedented drop in 2020, new analysis shows, by Pep Canadell, CSIRO and colleagues

Nov 4, 202146 min

Degrowth: why some economists think abandoning growth is the only way to save the planet

Some economists have long argued that to really save the planet – and ourselves – from the climate crisis, we need a fundamental overhaul of the way our economies work. In this episode, we explore the ideas of the degrowth movement and their calls for a contraction in the world’s consumption of energy and resources. We also compare degrowth to other post-growth proposals for governments to reduce their fixation on economic growth.Featuring Samuel Alexander, research fellow at the Melbourne Sustainable Society Institute at the University of Melbourne in Australia, Lorenzo Fioramonti, full professor of political economy at the University of Pretoria in South Africa and also a serving Italian MP, and Beth Stratford PhD candidate at the School of Earth and Environment at the University of Leeds in the UK.And Veronika Meduna, science, health and environment editor at The Conversation in Wellington, gives us some recommended reading about the coronavirus situation in New Zealand. The Conversation Weekly is produced by Mend Mariwany and Gemma Ware, with sound design by Eloise Stevens. Our theme music is by Neeta Sarl. You can sign up to The Conversation’s free daily email here. Full credits for this episode available here. Further readingBeyond GDP: here’s a better way to measure people’s prosperity, by Henrietta Moore,UCLTime for degrowth: to save the planet, we must shrink the economy, by Jason Hickel, London School of Economics and Political ScienceRediscover the ideas of Jacques Ellul, pioneer of décroissance, by Patrick Chastenet, Université de Bordeaux (in French)‘If you want summer, get vaccinated’ – Jacinda Ardern sets the target for re-opening New Zealand, by Michael Plank, University of Canterbury and Shaun Hendy, University of AucklandNew Zealand cannot abandon its COVID elimination strategy while Māori and Pasifika vaccination rates are too low, by Collin Tukuitonga, University of Auckland

Oct 28, 202136 min

Taiwan: what is China's long-term strategy?

As military tensions run high once again across the Taiwan Strait, we talk to two experts about China’s longer-term reunification strategy – and what that means for Taiwan. Featuring Wen-Ti Sung, sessional lecturer in Taiwan Studies at the Australian National University and Olivia Cheung, research fellow at the SOAS China Institute at SOAS University of London.  Plus, we’re joined by Vinita Srivastava, host of the Don’t Call Me Resilient podcast from The Conversation in Canada. We feature part of their recent episode on the phenomenon of white – or mostly white people – in North America who pretend to be Indigenous. The conversation features two Indigenous scholars: Veldon Coburn, assistant professor in the Institute of Indigenous Research and Studies at the University of Ottawa and Celeste Pedri-Spade an associate professor in Indigenous Studies at Queen’s University. Listen to the full episode here.  And Luthfi Dzulfikar, education and young people’s editor at The Conversation in Jakarta, gives us some recommended reads from Indonesia. The Conversation Weekly is produced by Mend Mariwany and Gemma Ware, with sound design by Eloise Stevens. Our theme music is by Neeta Sarl and music in the Don't Call Me Resilient section is by Jahmal Padmore. You can sign up to The Conversation’s free daily email here. Full credits for this episode available here. Further readingWhy Taiwan remains calm in the face of unprecedented military pressure from China, by Wen-Ti Sung, Australian National UniversityTaiwan: how the ‘porcupine doctrine’ might help deter armed conflict with China, by Zeno Leoni, King's College LondonStolen identities: What does it mean to be Indigenous? Don’t Call Me Resilient Podcast EP 8Fostering girls’ education will be challenging under a Taliban regime, but Afghanistan can learn a lot from Indonesia, by M Niaz Asadullah, University of MalayaIndonesia’s shrimp paste reigns supreme among others used in Asian cuisine, has potential, but needs a solid export strategy by Widya Agustinah, Universitas Katolik Atma Jaya (In Bahasa Indonesia)

Oct 21, 202146 min

Explaining the 2021 Nobel Prizes: how touch works, a better way to make medicine and the fiction of Abdulrazak Gurnah

Six prize announcements later, 12 men and one woman from 11 countries are now settling down to their new lives as Nobel laureates. In this episode, we delve into the scientific discoveries around touch and organic catalysts awarded the 2021 prizes in medicine and chemistry. And we talk to a friend and collaborator of Abdulrazak Gurnah, the Tanzanian writer awarded the Nobel prize for literature.Featuring Kate Poole, associate professor in physiology, at the University of New South Wales in Australia, David Nagib, associate professor of chemistry at the Ohio State University and Susheila Nasta, emeritus professor of modern and contemporary literatures at Queen Mary University of London.Plus, Ina Skosana, health editor at The Conversation in Johannesburg, recommends some recent analysis on a huge breakthrough for the African continent: the approval of a malaria vaccine. (At 41m30)The Conversation Weekly is produced by Mend Mariwany and Gemma Ware, with sound design by Eloise Stevens. Our theme music is by Neeta Sarl. You can sign up to The Conversation’s free daily email here. Full credits for this episode available here.Further readingMy PhD supervisor just won the Nobel prize in physics – here’s how his research on complex systems changed science, by Paolo Barucca, UCLNobel Peace Prize for journalists serves as reminder that freedom of the press is under threat from strongmen and social media, by Kathy Kiely, University of Missouri-ColumbiaNobel winner David Card proves immigrants don’t reduce the wages of native-born workers, by Arvind Magesan, University of CalgaryBreakthrough malaria vaccine offers to reinvigorate the fight against the disease, by Eunice Anyango Owino, University of NairobiMalaria vaccine is a major leap forward: but innovation mustn’t stop here, by Jaishree Raman and Shüné Oliver, National Institute for Communicable Diseases

Oct 14, 202144 min

New clues to consciousness + AI helps finish Beethoven's 10th symphony

What’s happening in our brains to create consciousness? In this episode we hear from two scientists uncovering clues to where dopamine fits into this mystery. It could help the recovery of people with severe brain injuries. Featuring Emmanual Stamatakis, who leads the cognition and consciousness imaging group at the Division of Anaesthesia, University of Cambridge in the UK and Leandro Sanz, a medical doctor and PhD candidate in medical sciences at the Coma Science Group at the University of Liège in Belgium.Plus, the story of how artificial intelligence – and its human helpers – completed Beethoven’s unfinished 10th symphony. Ahmed Elgammal, a professor of computer science and director of the Art and AI lab at Rutgers University in New Jersey, who led the artificial intelligence side of the project, tells us how they did it. And Holly Squire, arts and culture editor at The Conversation in Brighton gives us some of her recommended reading from this week. The Conversation Weekly is produced by Mend Mariwany and Gemma Ware, with sound design by Eloise Stevens. Our theme music is by Neeta Sarl. You can sign up to The Conversation’s free daily email here. Full credits for this episode available here.Further readingConsciousness: how the brain chemical ‘dopamine’ plays a key role – new research, by Barbara Jacquelyn Sahakian, Christelle Langley, Emmanuel A Stamatakis and Lennart Spindler, at the University of CambridgeScience as we know it can’t explain consciousness – but a revolution is coming, by Philip Goff, Durham UniversityHow a team of musicologists and computer scientists completed Beethoven’s unfinished 10th Symphony, by Ahmed Elgammal, Rutgers UniversityRemembering the Black abolitionists of slavery in Yorkshire, by Emily Zobel Marshall, Leeds Beckett UniversityHow Dolly Parton’s Coat of Many Colors became an LGBTQ+ anthem, by James Barker, Newcastle University

Oct 7, 202147 min

Germany election winners, losers, and how the Greens emerged as kingmakers + the benefits of saunas

After Germany’s recent election, coalition talks are now underway to determine the composition of the next government and who will succeed Angela Merkel as chancellor. We speak to three experts about what the results tell us about German voters’ priorities – and dig into the history of the Greens, now one of the kingmakers in coalition negotiations. Featuring Jasmin Riedl, professor of political science at Bundeswehr University Munich in Germany, Niko Switek, visiting professor for German studies at University of Washington in the US and Chantal Sullivan-Thomsett, PhD candidate in German and politics at the University of Leeds in the UK. In our second story, we talk to Charles James Steward, PhD candidate at the Centre for Sport, Exercise and Life Sciences at Coventry University in the UK, on his research looking at the health benefits of saunas and hot baths, particularly after exercise. Plus, Lucía Caballero, environment and energy editor at The Conversation in Madrid gives us some of her recommended reading. The Conversation Weekly is produced by Mend Mariwany and Gemma Ware, with sound design by Eloise Stevens. Our theme music is by Neeta Sarl. You can sign up to The Conversation’s free daily email here. Full credits for this episode available here.Further readingGerman election explained: why is it always so hard to form a government?, by Alim Baluch, University of BathGermany election: Olaf Scholz’s social democrats come out on top but smaller parties hold the key to government, by Ed Turner, Aston UniversityGerman election sees centre-left eke out a slim victory over Angela Merkel’s party, by James M. Skidmore, University of WaterlooCan’t face running? Have a hot bath or a sauna – research shows they offer some similar benefits, by Charles James Steward, Coventry UniversityWhy we continue to live near volcanoes despite the risk, by María Belén Benito Oterino , Polytechnic University of Madrid (UPM) (in Spanish)Can cities continue to grow in an unlimited way?, by Juan Manuel Ros García , CEU San Pablo University (in Spanish)

Sep 30, 202139 min

Have climate change predictions matched reality?

For decades, scientists have warned that unchecked global warming could bring climate extremes such as severe droughts, flash floods and rising sea levels. We talk to three climate change experts on how predictions of a changing world are holding up against the reality we’re living through. Featuring Christopher White, head of the Centre for Water, Environment, Sustainability and Public Health at the University of Strathclyde in the UK, Victor Ongoma Assistant Professor, at Université Mohammed VI Polytechnique in Morocco, and Kewei Lyu a postdoctoral researcher in ocean and climate at CSIRO in Australia.And Justin Bergman, deputy politics editor at The Conversation in Melbourne, Australia, recommends some recent analysis of the fallout from the recent AUKUS defence pact.The Conversation Weekly is produced by Mend Mariwany and Gemma Ware, with sound design by Eloise Stevens. Our theme music is by Neeta Sarl. You can sign up to The Conversation’s free daily email here. Full credits for this episode available here.Further readingHow summer 2021 has changed our understanding of extreme weather, by Christopher J White, University of Strathclyde Insights for African countries from the latest climate change projections, by Victor Ongoma, Université Mohammed VI PolytechniquePinpointing the role of climate change in every storm is impossible – and a luxury most countries can’t afford, by Friederike Otto, University of Oxford and Luke Harrington, Te Herenga Waka — Victoria University of WellingtonIPCC says Earth will reach temperature rise of about 1.5℃ in around a decade. But limiting any global warming is what matters most, by Michael Grose and Pep Canadell at CSIRO; and Malte Meinshausen and Zebedee Nicholls, The University of MelbourneC'est fini: can the Australia-France relationship be salvaged after scrapping the sub deal?, by Romain Fathi, Flinders University and Claire Rioult, Monash UniversityAfter AUKUS, Russia sees a potential threat — and an opportunity to market its own submarines, by Alexey D Muraviev, Curtin University

Sep 23, 202146 min

Ep 33Why is Justin Trudeau more popular abroad than in Canada? + Clues on why mosquitoes bite some of us more than others

Ahead of Canadian elections on September 20, two experts in Canadian politics profile the current prime minister, Justin Trudeau. They explore why he's so much more popular abroad than at home and assess what his real foreign policy record has been beyond being a celebrity.Featuring Alex Marland, professor of political science at Memorial University of Newfoundland and Jeremy Wildeman, Research Fellow at the Human Rights Research and Education Centre, University of Ottawa and Adjunct Assistant Professor at Queen's University, Ontario.In our second story (at 28m55), we hear about research providing new clues on why mosquitoes bite some people more than others. Madelien Wooding, a researcher at the Department of Chemistry at the University of Pretoria, explains how her team pinpointed some of the chemical compounds that make our skin more attractive to mosquitoes.We also hear (25m50) from Clea Chakraverty, politics editor at The Conversation in France about their new podcast series on what it takes to be president of France, Moi président·e, and Moina Spooner, assistant editor at The Conversation in Nairobi, recommends some reading on two concerning recent events in Guinea (39m38).The Conversation Weekly is produced by Mend Mariwany and Gemma Ware, with sound design by Eloise Stevens. Our theme music is by Neeta Sarl. You can sign up to The Conversation’s free daily email here. Full credits for this episode available here.Further readingFrom sunny ways to pelted with stones: Why do some Canadians hate Justin Trudeau?, by Fenwick McKelvey, Concordia University and Scott DeJong, Concordia UniversityRhetoric Check: Historically, how important is the 2021 Canadian election?, by Alex Marland, Memorial University of NewfoundlandCanada’s non-diplomacy puts Canadians at risk in an unstable Middle East, by Jeremy Wildeman, University of BathWe’re a step closer to figuring out why mosquitoes bite some people and not others, by Madelien Wooding, University of Pretoria and Yvette Naudé, University of PretoriaPasha 121: Why we need mosquitoes, featuring Jeremy Herren, Scientist, International Centre of Insect Physiology and EcologyGuinea coup highlights the weaknesses of West Africa’s regional body, by Benjamin Maiangwa, Lakehead UniversityMarburg in Guinea: the value of lessons from managing other haemorrhagic outbreaks, by Michelle J. Groome, National Institute for Communicable Diseases and Janusz Paweska, National Institute for Communicable Diseases

Sep 16, 202141 min

Ep 32Haiti's history of cascading crises and political fragility

From earthquakes, to hurricanes, disease and drug violence, the Caribbean island of Haiti has faced a decade of cascading crises. In this week’s episode of The Conversation Weekly we talk to experts about what Haiti’s history tells us about its political fragility, and what that means for the country’s ability to recover from disasters.Featuring disaster management expert Louise Comfort, professor of public and international affairs at the University of Pittsburgh and Haitian American historian Jean Eddy Saint Paul, professor of sociology at Brooklyn College of the City University of New York.In our second story (at 27m40s), we talk to historian Susan Kamei, lecturer in history at the University of Southern California Dornsife College of Letters, Arts and Sciences about her new research chronicling the experiences of Japanese Americans interned by the US government during the second world war. And Kalpana Jain, senior religion and ethics editor at The Conversation in the US, recommends some reading from our coverage marking the 20th anniversary of the 9/11 attacks (at 41m).The Conversation Weekly is produced by Mend Mariwany and Gemma Ware, with sound design by Eloise Stevens. Our theme music is by Neeta Sarl. You can sign up to The Conversation’s free daily email here. Full credits for this episode available here.Further reading:Assassinations and invasions – how the US and France shaped Haiti’s long history of political turmoil, by Jean Eddy Saint Paul, Brooklyn CollegeWill recent political instability affect Haiti’s earthquake response? We ask an expert, by Louise K. Comfort, University of PittsburghEarthquake expert who advised the Haiti government in 2010: ‘Why were clear early warning signs missed?’, by Luigi Di Sarno, University of LiverpoolHaiti: what aid workers can learn from the previous earthquake as they struggle to rebuild the country, by David Alexander, UCLThe crisis in Haiti reflects the failure of the international community to stabilize the country, by Chalmers Larose, Université du Québec à Montréal (UQAM)How memories of Japanese American imprisonment during WWII guided the US response to 9/11, by Susan H. Kamei, USC Dornsife College of Letters, Arts and SciencesWhy some Muslim women feel empowered wearing hijab, a headscarf, by Kalpana Jain, The ConversationAt the 20th anniversary of the 9/11 attacks, ancient Greece and Rome can tell us a lot about the links between collective trauma and going to war, by Joel Christensen, Brandeis University

Sep 9, 202144 min

Back to school with COVID: how to keep children safe

As many children head back to school, in this episode we look at what really works to help stop COVID-19 transmission in the classroom. And for those countries where masks remain mandatory in schools, we hear some tips for teachers and students on how to communicate.Featuring, Brandon Guthrie, an associate professor of global health an epidemiology at the University of Washington in the US and Laura Abou Haidar, a professor of linguistics at the Université Grenoble Alpes in France.In our second story, we dig into the science behind daydreaming. Thomas Andrillon, research fellow at the Paris Brain Institute in France and an adjunct research fellow at Monash University in Australia, explains his new research on what's happening in our brains when our mind wanders.And Heather Kroeker, a health editor at The Conversation in London, recommends some recent health stories. The Conversation Weekly is produced by Mend Mariwany and Gemma Ware, with sound design by Eloise Stevens. Our theme music is by Neeta Sarl. You can sign up to The Conversation’s free daily email here. Full credits for this episode available here.Further reading:Schools can reopen safely – an epidemiologist describes what works and what’s not worth the effort, by Brandon Guthrie, University of WashingtonCOVID-19 back to school Q&A: Is it safe for unvaccinated children to go to school in person? Is the harm of school closures greater than the risk of the virus? by Joanna-Trees Merckx and Jay Kaufman, McGill University; Catherine Haeck, Université du Québec à Montréal; Dimitri Van der Linden, Université Catholique de LouvainTeaching with a masked face: a challenge? by Laura Abou Haidar, Université Grenoble Alpes (in French)What is daydreaming? Parts of the brain show sleep-like activity when your mind wanders, by Thomas Andrillon, Inserm; Jennifer Windt, Monash University, and Naotsugu Tsuchiya, Monash UniversityFeeling tired? Here’s how the brain’s ‘hourglass’ controls your need for sleep – new research , by Lukas B. Krone, Vladyslav Vyazovskiy and Zoltán Molnár, University of OxfordSugar: why some people experience side-effects when they quit, by James Brown, Aston University

Sep 2, 202143 min

Ep 30The origins of the Taliban

Twenty years after they were ousted from Kabul, the Taliban are now back in control of most of Afghanistan. In this episode, two Afghan experts trace the origins of the Taliban back to the late 1970s, and explain what's happened to the group over the past two decades.Featuring Ali A Olomi, assistant professor of history at Penn State Abington in the US and Niamatullah Ibrahimi, lecturer in international relations at La Trobe University in Australia.And Lee-Anne Goodman, politics editor at The Conversation in Toronto, commends some further reading on what the Taliban takeover means for Afghans. The Conversation Weekly is produced by Mend Mariwany and Gemma Ware, with sound design by Eloise Stevens. Our theme music is by Neeta Sarl. You can sign up to The Conversation’s free daily email here. Full credits for this episode available here.Further readingThe Taliban wants the world’s trust. To achieve this, it will need to make some difficult choices, by Niamatullah Ibrahimi, La Trobe University and Safiullah Taye, Deakin UniversityThe world must not look away as the Taliban sexually enslaves women and girls, by Vrinda Narain, McGill UniversityAfghanistan’s Panjshir Valley: the last stronghold of resistance to Taliban rule, by Kaweh Kerami, SOAS, University of LondonThe Taliban may have access to the biometric data of civilians who helped the U.S. military, by Lucia Nalbandian, Ryerson UniversityTaliban’s religious ideology – Deobandi Islam – has roots in colonial India, by Sohel Rana, Indiana University and Sumit Ganguly, Indiana University

Aug 26, 202141 min

Ep 29The biological switch that could turn neuroplasticity on and off in the brain

The Conversation Weekly podcast is taking a short break in August. In the meantime, we're bringing you extended versions of some of our favourite interviews from the past few months.This week, how researchers discovered a biological switch that could turn on and off neuroplasticity in the brain – the ability of neurons to change their structure. We speak to Sarah Ackerman, a postdoctoral fellow at the Institute of Neuroscience and Howard Hughes Medical Institute at the University of Oregon, about what she and her team have found and why it matters.This episode of The Conversation Weekly features an extended version of an interview first published on April 29. The Conversation Weekly is produced by Mend Mariwany and Gemma Ware, with sound design by Eloise Stevens. Our theme music is by Neeta Sarl. You can sign up to The Conversation’s free daily email here. Full credits for this episode available here.Further reading:Astrocyte cells in the fruit fly brain are an on-off switch that controls when neurons can change and grow, by Sarah DeGenova Ackerman, University of OregonSwimming gives your brain a boost – but scientists don’t know yet why it’s better than other aerobic activities, by Seena Mathew, University of Mary Hardin-BaylorWhat is brain plasticity and why is it so important?, by Duncan Banks, The Open University

Aug 19, 202115 min

Ep 28Al-Shabaab: why women join the Islamist militant group

The Conversation Weekly podcast is taking a short break in August. For the next few weeks we'll be bringing you extended versions of a few of our favourite interviews from the past few months.This week, we speak to Fathima Azmiya Badurdeen, lecturer in the department of social sciences at the Technical University of Mombasa, who interviewed Kenyan women about why they joined the militant Islamist group Al-Shabaab. She explains how she gained the trust of these women and their families, and what her findings mean for their rehabilitation.This episode of The Conversation Weekly features an extended version of an interview first published on April 22. The Conversation Weekly is produced by Mend Mariwany and Gemma Ware, with sound design by Eloise Stevens. Our theme music is by Neeta Sarl. You can sign up to The Conversation’s free daily email here. Full credits for this episode available here.Further reading:Why we did it: the Kenyan women and girls who joined Al-Shabaab, by Fathima Azmiya Badurdeen, Technical University of MombasaWhy Somali clan elders could hold the key to opening dialogue with Al-Shabaab, by Mohammed Ibrahim Shire, University of PortsmouthSomalia’s toxic political and security order: the death knell of democracy, by Abdi Ismail Samatar, University of Pretoria

Aug 12, 202113 min

Ep 27How we created fake smells to trick predators and save endangered birds

The Conversation Weekly podcast is taking a short break in August. For the next few weeks we'll be bringing you extended versions of some our favourite interviews from the past few months.This week, the story of researchers who invented an ingenious new conservation technique to protect endangered birds. Catherine Price, postdoctoral researcher in conservation biology at the University of Sydney, is part of a team of researchers who’ve found a better way. They use misinformation – in the form of fake smells – to fool predators into leaving bird nests alone.This episode of The Conversation Weekly features an extended version of an interview first published on April 9. The Conversation Weekly is produced by Mend Mariwany and Gemma Ware, with sound design by Eloise Stevens. Our theme music is by Neeta Sarl. You can sign up to The Conversation’s free daily email here. Full credits for this episode available here.Further reading:Scientists used ‘fake news’ to stop predators killing endangered birds — and the result was remarkable, by Peter Banks, University of Sydney and Catherine Price, University of SydneySouth Korea is bringing back bears in a country of 52 million people – I went to find out how, by Joshua Powell, UCL‘Bat boxes’ could help revive Canada’s depleting bat population, by Karen Vanderwolf, Trent University

Aug 5, 202116 min