The Economist Radio (All audio)

President Mauricio Macri’s thumping presidential-primary loss in Argentina left the markets fearing a left-wing resurgence. To win over voters, he’s announced a relaxation of some austerity measures. Will it be enough? In the Arctic, wildfires are rampant—and they’ll amplify the very temperature rises that caused them. And, a look at the unlikely rise of Gulf-state book fairs. Hosted on Acast. See acast.com/privacy for more information.

Talk grows ever-louder of Britain exiting the European Union without a divorce agreement. Most parliamentarians would rather avoid that—but can they do anything to stop it? We join a Ukrainian military exercise as the country seeks to beef up defences that were nearly wiped out by Russia’s annexation of Crimea. And, China’s tech companies train their sights on the tech-savvy elderly. Additional audio: "English Dawn Chorus, Rural, late spring" by odilonmarcenaro at Freesound.org and “Puzzle Pieces” by Lee Rosevere. Hosted on Acast. See acast.com/privacy for more information.

Companies are rushing to fill new niches for would-be parents: in vitro fertilisation extras, swish egg-harvesting “studios” and apps to track reproductive health. But some companies promise more than science can deliver. The worrying flare-up of piracy off west Africa presents new challenges and unmitigated risks to sailors. And, lessons learned from a shooting simulator for police. Hosted on Acast. See acast.com/privacy for more information.

Over the weekend, armed rebels overran Aden, the seat of Yemen’s internationally recognised government. They had defected from a loose, Saudi-backed coalition that looks increasingly shaky. The gaming business is huge, but isn’t yet part of the streaming revolution seen in films and music; who will become the Netflix of gaming? And, an update to a 1970s book on sexuality reveals much about modern female desire, and how it’s perceived.Additional music by Rymdkraft and Kuesa. Hosted on Acast. See acast.com/privacy for more information.

America’s envoy claimed “excellent progress” in negotiations ahead of the country’s planned exit from Afghanistan. But stickier talks await, between the Islamist militia and the Afghan government. A promising new vaccine may at last tackle typhoid fever, which claims 160,000 lives every year. And, we travel to Scotland and hop on the world’s shortest scheduled flight.  Hosted on Acast. See acast.com/privacy for more information.

Deforestation is on the rise and Brazil’s government is all but encouraging it. Beyond a certain threshold, the world’s largest rainforest will dry out into a savanna—with dire consequences. We ask why Malaysia’s reformist coalition isn’t doing much reforming of the country’s illiberal laws. And, Norway’s growing scourge of fish-smuggling. Hosted on Acast. See acast.com/privacy for more information.

Prime Minister Narendra Modi’s government has gutted the autonomy of the restive and disputed Jammu & Kashmir. India’s only majority-Muslim state is locked down and fearful of a vast demographic reshuffle. We meet the deep-sea divers of the oil industry, finding that their work is as dangerous as it is dependent on oil prices. And, what is a “deepfake”, how are they made and what risks do they pose? Hosted on Acast. See acast.com/privacy for more information.

China’s central government held another press conference to address increasingly chaotic unrest in Hong Kong. A close listen reveals language that may be presaging a military intervention. There’s much to be said for employee share ownership—but a push from left-leaning politicians to mandate its availability is creating controversy. And, the dirty secret behind the exorbitant costs of music-gig tickets.Additional audio courtesy of cgeffex from Freesound.org. Hosted on Acast. See acast.com/privacy for more information.

Two mass shootings over the weekend add to the unrelenting stream of gun violence in America. We look at the political and social forces that ensure it will continue. The collapse of Venezuela’s infrastructure has left its people desperate for medical care. We meet some of the women crossing into Colombia to seek help. And, the politics behind the ever-shifting travel advice dispensed in the Middle East. Hosted on Acast. See acast.com/privacy for more information.

As America abandons the Intermediate-range Nuclear Forces treaty we examine the future of arms control. New weapons abound and new countries are using them, but new treaties will be hard to come by. With Baltimore in the news as President Donald Trump’s latest point of provocation, we ask how the city’s crime rates got so high, and what can be done. And, the surprising rise of rosé wine in France. Hosted on Acast. See acast.com/privacy for more information.

As aid workers battle the second-worst outbreak in history, they face violence and disbelief. A history of conflict, suspicion of the rich world and wild conspiracy theories make fighting a difficult battle far harder. Architects are tackling the dark, loud, violent nature of jails to make them more about rehabilitation than retribution. And, the increasingly absurd language of job adverts. Hosted on Acast. See acast.com/privacy for more information.

Canada’s prime minister may not have an easy campaign ahead; we sit down with Justin Trudeau to discuss his tenure so far. The country’s role as a liberal bastion seems safe, for now. Bayer is now reckoning with the problems presented by its latest acquisition, Monsanto—and it may emerge stronger. And, we meet a Mongolian band on a heavy-metal mission. Track “Remember Your Thunder” courtesy of SnakeBiteSmile Hosted on Acast. See acast.com/privacy for more information.

The fields of American presidential candidates just keep getting bigger, and party rules incentivise extreme views and dark-horse entrants. That might not be what’s best for either party. The fast-shipping arms race sparked by Amazon is radically reshaping how stuff gets around the world. And, on a visit to Shanghai’s flagship Lego store, we ask what makes the bricks so popular in China. Hosted on Acast. See acast.com/privacy for more information.

Authorities in Beijing held a rare press conference addressing unrest in Hong Kong. That gives lie to the region’s “one country, two systems” governance; fears of a vicious crackdown are growing. Beneath what might seem to be advancements of women’s rights in Saudi Arabia is a mess of contradictions. And, why youngsters are turning away from Facebook—but toward the social-media giant’s other platforms. Hosted on Acast. See acast.com/privacy for more information.

Beji Caid Essebsi promised to fix the economy, re-establish security and consolidate Tunisia’s democracy—but all of that remains unresolved as the country begins its search for a new leader. Pet ownership is surging around the world, as are ways to pamper pets. Who owns whom here? And, homeopathy gets diluted as France removes its state subsidy for the pseudoscience. Hosted on Acast. See acast.com/privacy for more information.

As promised, the special counsel revealed no more than appeared in his report into Russian election-meddling and obstruction of justice. The story hasn’t moved on, but Democrats would be wise to. Economists are returning to an old idea: that cultural forces should figure into their theories. And, a look at the blindingly fast hands—and feet, and robots—of Rubik’s Cube competitions. Hosted on Acast. See acast.com/privacy for more information.

Rolling protests have rocked the island after leaked texts revealed the governor’s insults. But Puerto Rico’s problems are far greater than almost 900 pages of tasteless jokes. We consider the merits of challenging Latin America’s amnesties; justice might be served, but unearthing the past comes with its own perils. And, why women are so well represented among eastern Europe’s scientists. Hosted on Acast. See acast.com/privacy for more information.

Britain has a new prime minister—who will inherit all the same problems his predecessor had. Good luck guiding a divided nation through Brexit with a paper-thin majority in parliament. Europe’s steel industry is getting hammered by tariffs and gluts, but one tucked-away mill in Austria has steeled itself for tumult. And, what single characteristic do Americans least want in their roommates?Additional audio "Fly" by Benboncan at Freesound.org. Hosted on Acast. See acast.com/privacy for more information.

The seizure of a British-flagged tanker in the Gulf may seem counter to Iran’s international objectives. But at home, hardliners are in the ascendancy—for them, it’s a public-relations coup. The rise of populism, particularly in Europe, suggests voters are angry. But polls suggest otherwise; we dive into this “happiness paradox”. And, the curious rise in borrowing against high-end art.Additional music "Puzzle Pieces" by Lee Rosevere. Hosted on Acast. See acast.com/privacy for more information.

Volodymyr Zelensky’s Servant of the People party looks set to make big gains in Ukraine’s parliament this weekend. It must, if it wants to weaken oligarchs’ hold over the country. If space exploration and exploitation is to really take off, there’s one big thing missing: the laws to regulate it. And, we remember João Gilberto, the father of bossa nova, whose rise coincided with an all-too-brief cultural renaissance in Brazil. Hosted on Acast. See acast.com/privacy for more information.