The Conversation Weekly

Snake bites kill tens of thousands of people around the world each year. But we still use techniques invented in the late 19th century to make antivenom, and each bite needs to be treated with antivenom for that specific type of snake.We hear from two scientists whose recent breakthroughs – and failures – could save many more lives and help achieve the holy grail: a universal antivenom. Featuring Stuart Ainsworth, senior lecturer at the University of Liverpool in the UK and Christoffer Vinther Sørensen, postdoctoral researcher at the Center for Antibody Technologies at the Technical University of Denmark.This episode was written and produced by Katie Flood, with assistance from Mend Mariwany. Eloise Stevens does our sound design, and our theme music is by Neeta Sarl. Gemma Ware is the executive editor. Full credits available here. A transcript will be available shortly. Subscribe to a free daily newsletter from The Conversation.Further reading: We’re a step closer to having a universal antivenom for snake bites – new studySnakebites: we thought we’d created a winning new antivenom but then it flopped. Why that turned out to be a good thingSnakebites can destroy skin, muscle, and even bone – exciting progress on drugs to treat them

After six weeks of voting in the world’s largest democracy, on June 4, Indians will learn who is to be their next prime minister. Narendra Modi, standing for a third term, is the frontrunner. Critics of Modi and his Bharatiya Janata Party argue that India’s democracy has been hollowed out during his premiership. Thousands of Indians have taken to the streets to protest against Modi’s policies.For Indrajit Roy, professor of global development at the University of York in the UK, these pushbacks by Indians against threats to their democracy is an example of an audacious type of hope. He talks to us for this episode about what it means to be living in hope, and where he sees moments of that in India.  This episode was written by Gemma Ware and produced by Mend Mariwany and Katie Flood. Eloise Stevens does our sound design, and our theme music is by Neeta Sarl. Full credits available here. A transcript will be available shortly. Subscribe to a free daily newsletter from The Conversation.Further reading and listening: India Tomorrow: a podcast series from The Anthill – episode guide‘We have thousands of Modis’: the secret behind the BJP’s enduring success in IndiaIndian protesters pull from poetic tradition to resist Modi’s Hindu nationalismWith democracy under threat in Narendra Modi’s India, how free and fair will this year’s election be? 

A growing number of countries now permit some form of assisted dying and politicians in a number of others, including Ireland, Scotland and France, are now seriously debating it.In Canada, where medical assistance in dying, known as MAID, became legal in 2016, the government intends to extend eligibility to people whose sole reason for ending their life is mental illness. But the planned expansion, now twice delayed, is controversial. In this episode, we speak to a leading psychiatrist, Karandeep Sonu Gaind, professor of psychiatry at the University of Toronto about the situation in Canada and why he’s a vocal opponent of the expansion. Also featuring Patricia Nicholson, health and medicine editor at The Conversation in Canada.This episode was written by Gemma Ware and produced by Mend Mariwany and Katie Flood. Eloise Stevens does our sound design, and our theme music is by Neeta Sarl. Full credits available here. A transcript will be available shortly. Subscribe to a free daily newsletter from The Conversation.Further reading and listening:Should people suffering from mental illness be eligible for medically assisted death? Canada plans to legalize that in 2027 – a philosopher explains the core questionsMAID and mental health: Does ending the suffering of mental illness mean supporting death or supporting better lives?Medical assistance in dying for mental illness ignores safeguards for vulnerable peopleMAID’s evolving ethical tensions: Does it make dying with dignity easier than living with dignity?

As global temperatures continue to rise, the ramifications of climate change – from more frequent and severe extreme weather events to rising sea levels and ecosystem disruptions – are becoming increasingly evident around the world. But their effects are not evenly distributed, often hitting vulnerable communities the hardest.In this episode we speak to Katherine Browne, a research fellow at the Stockholm Environment Institute, and Margaret Angula, a senior lecturer at the University of Namibia, about a UN pilot programme in Namibia that's trialling a new approach to financing climate adaptation by empowering local communities. Also featuring an introduction with Kofo Belo-Osagie, commissioning editor at The Conversation in Nigeria.This episode was written and produced by Mend Mariwany with assistance from Katie Flood. Eloise Stevens does our sound design, and our theme music is by Neeta Sarl. Gemma Ware is the executive producer. Full credits available here. A transcript will be available shortly. Subscribe to a free daily newsletter from The Conversation.Further reading and listeningClimate adaptation funds are not reaching frontline communities: what needs to be done about itWhat Africa’s drought responses teach us about climate change hotspotsCOP26: billions are being spent tackling climate change – where is it all going? Climate Fight podcast part 1

Content created with the help of generative artificial intelligence is popping up everywhere, and it’s worrying some artists. They’re concerned that their intellectual property may be at risk if generative AI tools have been built by scraping the internet for data and images, regardless of whether they had permissions to do so.In this episode we speak with a computer scientist about how some artists are trying novel ways to sabotage AI to prevent it from scraping their work, through what’s called data poisoning, and why he thinks the root of the problem is an ethical problem at the heart of computer science. Featuring Daniel Angus, professor of digital communication at Queensland University of Technology in Australia. Plus an introduction from Eric Smalley, science and technology editor at The Conversation in the US.This episode was written and produced by Katie Flood with assistance from Mend Mariwany. Eloise Stevens does our sound design, and our theme music is by Neeta Sarl. Gemma Ware is the executive producer. Full credits available here. A transcript will be available shortly. Subscribe to a free daily newsletter from The Conversation.Further reading Data poisoning: how artists are sabotaging AI to take revenge on image generatorsAre tomorrow’s engineers ready to face AI’s ethical challenges?To understand the risks posed by AI, follow the moneyFrom shrimp Jesus to fake self-portraits, AI-generated images have become the latest form of social media spam 

In the second part of our special series What happened to Nelson Mandela's South Africa?, marking 30 years of democracy in South Africa post-apartheid, we talk to two experts about the economic policies introduced to transform the country under Mandela's successor, Thabo Mbeki, and the ensuing turmoil of the Jacob Zuma presidency that followed. Featuring Mashupye Maserumule, a professor of public affairs at Tshwane University of Technology and Michael Sachs, adjunct professor of economics at the University of Witwatersrand. This episode was written and produced by Mend Mariwany with assistance from Gary Oberholzer and Katie Flood. Eloise Stevens does our sound design, and our theme music is by Neeta Sarl. Gemma Ware is the executive producer. Full credits available here. A transcript will be available shortly. Subscribe to a free daily newsletter from The Conversation.Further reading:After the euphoria of Nelson Mandela’s election, what happened next? PodcastJacob Zuma, the monster South Africa’s ruling ANC created, continues to haunt itSouth Africa’s first election was saved by a Kenyan: the fascinating story of Washington Okumu, the accidental mediator

It was a moment many South Africans never believed they'd live to see. On 10 May 1994, Nelson Mandela was inaugurated as president of a democratic South Africa, ending the deadly and brutal white minority apartheid regime. To mark 30 years since South Africa's post-apartheid transition began, we're running a special three-part podcast series, What happened to Nelson Mandela's South Africa? In this first episode, two scholars who experienced the transition at first hand reflect to Thabo Leshilo, The Conversation's politics editor in Johannesburg, on the initial excitement around Mandela's election, the priorities of his African National Congress in the transition and the challenges that lay ahead for South Africa as it set out to define its post-apartheid future.Featuring Steven Friedman, professor of political studies at the University of Johannesburg and Sandy Africa, associate professor of political sciences at the University of Pretoria.This episode was written and produced by Mend Mariwany with assistance from Gary Oberholzer and Katie Flood. Eloise Stevens does our sound design, and our theme music is by Neeta Sarl. Gemma Ware is the executive producer. Full credits available here. A transcript will be available shortly. Subscribe to a free daily newsletter from The Conversation.Further reading: What happened to Nelson Mandela’s South Africa? A new podcast series marks 30 years of post-apartheid democracy South Africa’s election management body has done a good job for 30 years: here’s why 

It's been 30 years since Nelson Mandela was elected president of South Africa and the country's brutal and deadly apartheid system came to a formal end. As part of The Conversation's coverage of the anniversary, we're running a special three-part podcast series this month on The Conversation Weekly.In What happened to Nelson Mandela's South Africa?, Thabo Leshilo, politics and society editor at The Conversation Africa, speaks to prominent political scholars who experienced South Africa's post-apartheid transition, about the country's journey over the past three decades.Listen to the trailer for What happened to Nelson Mandela's South Africa? The first episode will be available on April 11.