North Korea continues to rattle the world with its rapidly advancing weapons programme. Diplomacy with this Hermit Kingdom is broken and UN sanctions have little effect curtailing the nuclear ambitions of the country’s enigmatic leader Kim Jong–Un. As its closest neighbour and biggest ally, can China solve the growing threat - with whatever options remain? (image: Chinese/N.Korean sign beside the Sino-Korean Friendship Bridge connecting the Chinese border city of Dandong to North Korea over the ...
Sep 21, 2017•23 min
Do we have the power to avoid the natural forces of intense rainfall? With rising sea levels and the threat of climate change, the risk of death due to floods seems an insurmountable challenge. But there are some surprising facts in the figures on flood deaths. In developed countries like the US, more men die in floods than women and it is 30% of white men who are of particular concern. We hear from four expert witnesses from across the globe, who share different options for change. Their ideas ...
Sep 15, 2017•23 min
Cemeteries around the world are fast running out of space. As more and more people choose to live in cities, some can't even cope with the ashes left after cremation. Deep questions about our communities, cultures and mortality emerge as The Inquiry asks: what can we do with our dead? The programme script says that "only the very wealthiest can afford to rest in the ground in Hong Kong and Singapore". This is true for Hong Kong but Singapore's National Environment Agency has been in touch to say...
Sep 07, 2017•24 min
North America’s most notorious racist group, the Ku Klux Klan fought the end of slavery in the 19th century, opposed civil rights in the 20th century and now forms part of a new extreme-right wing movement protesting openly, on America’s streets. Presented by James Fletcher and produced by Kate Lamble, The Inquiry asks four expert witnesses to answer this pressing question; how has the KKK managed to last so long? The answer can be found by looking at the origins of the KKK and the power of the ...
Aug 31, 2017•23 min
Video games are a huge industry, bigger than Hollywood, and billions of people around the world play them for fun. But new economic research in the US suggests that young men are dropping out of work to play games more. This is both because some jobs are becoming harder to find and less rewarding, and because video games are becoming more and more attractive. The gamers say they are happy, but the research has sharpened long-standing concerns about video games. Will there be a 'lost generation' ...
Aug 24, 2017•25 min
Smears, bots and bags of cash - we reveal some of the tricks used for fiddling elections around the world. German Chancellor Angela Merkel's security chiefs say Russian intelligence is actively trying to influence next month's German elections. Meanwhile, from the US to the Netherlands, countries are becoming increasingly wary of election interference. So how do you fix someone else’s election? Hear answers from people who've studied it and even been involved. Presenter: Neal Razzell Producers: ...
Aug 17, 2017•24 min
A story of crime and often no punishment. South Africa's notoriously violent record has been getting worse. The number of murders and violent crimes is rising as public confidence in the police falls. Officers themselves have been linked to a series of high-profile cases, including spectacular heists at the country's main international airport. South Africa's police minister has called for "a firmer, disciplined force". So, are South Africa's police failing? (image: A riot police officer gets re...
Aug 10, 2017•23 min
You might think simple rules decide the creation of nation states. You'd be wrong. There are plenty of people out there who want their own state - like in Iraqi Kurdistan and Catalonia, which both have independence referendums coming up. Yet the national governments in Baghdad and Madrid say the votes - whatever their outcome - won't result in new countries. So how do you start a new country? Making sense of an atlas dotted with exceptions, special cases and lands in limbo, we ask: who gets to h...
Aug 03, 2017•24 min
Alarm about North Korea has spiked. Earlier this month, the North claimed to have successfully test-launched an intercontinental ballistic missile that could hit Alaska. Some experts estimate that North Korea is now 18 to 36 months away from launching a missile able to reach Los Angeles. President Trump has warned that a "major, major conflict" with North Korea is possible. His closest advisers have said that "the era of strategic patience is over". So, in this week's Inquiry, we take a look at ...
Jul 27, 2017•23 min
Every single second, 20,000 single-use drinking bottles are sold around the world. That is more than a million pieces of non-biodegradable rubbish produced every minute. And as demand grows in developing economies, so will the mountains of waste, with much of it ending up in the ocean. We learn how the invention of the plastic bottle spawned an industry that has quickly got us hooked. We hear the consequences of our addiction from the man who has dedicated his life to The Great Pacific Garbage P...
Jul 20, 2017•24 min
"This structure has novel features, which are of considerable biological interest." It was perhaps the greatest understatement of all time - the announcement more than six decades ago of the discovery of the shape of a single human DNA. The double-helix structure is now one of the world's most recognisable icons. Knowledge of it has transformed the fight against everything from disease to crime. That revolution was brought to us by an elite. It took the world's most eminent scientists, backed by...
Jul 13, 2017•23 min
The tiny state behind a global diplomatic feud. Qatar's landmass is so small it could fit into the UK 20 times over. Its citizen population is just a few hundred thousand. Yet this desert country finds itself at the centre of a geopolitical dispute, with its powerful neighbour Saudi Arabia leading a blockade against it and President Donald Trump firing off critical Tweets. So how did this bantam-weight state end up slogging it out with the world's heavyweights? In other words, what's so special ...
Jul 06, 2017•23 min
“Humans are the only species that willingly deprive themselves from sleep”. Ever since fire was discovered, we have traded off sleep time for other activities - from creating stone tools to partying. As our technology progressed, the list of things to do rather than sleep just got longer. But with sleep deprivation now a growing health problem, could we be reaching our limits? Or is tiredness part of our condition? In this week’s programme, an evolutionary biologist, a historian and a neuroscien...
Jun 29, 2017•23 min
China is currently developing the biggest infrastructure initiative of all time. Called the Belt and Road initiative, the trillion dollar plans involve working with other Asian countries to build hundreds of new roads, high speed trains, ports and pipelines across continent to mimic the ancient Silk Road trading routes. The project offers a clear economic opportunity, but the diplomatic ties that form as a result could have the potential to change the current world order. Presenter: Ruth Alexand...
Jun 22, 2017•23 min
On 12 June 2017 thousands of protesters took to the streets in over 160 towns and cities across Russia. Opposition leader Alexei Navalny called on people to march against corruption from Kaliningrad in the west to Yuzhno-Sakhalinsk in the east, in bustling cities and significantly, in rural towns where support for President Putin is strong. This is unusual. Protests are usually restricted to the urban elites in Moscow. So who is Navalny and how has he managed to bring so many people out on the s...
Jun 15, 2017•23 min
When violent jihadis struck London last Saturday, the rolling news networks kicked quickly into action. The story became front-page news around the world and dominated the UK's news media for days, with ever more information on the attack, the victims and the perpetrators. It was shocking, horrific - and perhaps also exactly what the terrorists wanted. Terrorists rely on the world's media to spread their message of fear and their ideology. Maybe if there was less media coverage of such attacks, ...
Jun 08, 2017•23 min
Many of us find our jobs stressful, underpaid and the hours too long. But few would complain about work being less physically strenuous than in the past. And yet, new research shows that the decline in physical activity at work is key to explaining the obesity epidemic. So - is work now too easy? And if it is, can this be reversed? Producers: Estelle Doyle and Phoebe Keane Presenter: Michael Blastland (Photo: Office workers at desks using computers in an office. Credit: Getty Images)...
Jun 01, 2017•23 min
Does the experience of poverty actually take a physical toll on your brain? The Inquiry investigates the scientific claims that being poor affects how our brains work. It's well known that children from poorer backgrounds do worse at school. And adults who are poor are often criticised for making bad life decisions - ones that don't help them in the long-term. Some say the problems are rooted in the unfair way our society functions. Others argue it's simple genetics. But a growing body of resear...
May 25, 2017•23 min
Brexit showed that the issue is now among the most important for British voters. And that’s likely to continue in June’s UK general election, as major parties have made their positions on immigration central to their campaigns. And yet for decades, immigration was a no-go area for mainstream debate. Following racial tensions in the 1960s, it came to be perceived as a proxy for racism. Today it is one of the most salient issues in British politics. What changed? Producer: Estelle Doyle Presenter:...
May 18, 2017•23 min
Once the richest country in South America, Venezuela is now in deep economic crisis. Children in school are fainting from hunger; patients are dying from the lack of basic medicine. As prices spiral out of control, cash is carried not in wallets, but in backpacks. Street protests over the crisis are growing in size and frequency - and the government's response becoming ever more authoritarian. Yet in 1970, Venezuela was among the wealthiest countries in the world. It was held up as a beacon of d...
May 11, 2017•23 min
Tensions between the US and North Korea are running high. Kim Jong-Un has been testing long-range missiles and nuclear weapons. The Trump administration wants Pyongyang to end its nuclear weapons programmes and has said “all of our options are on the table” in pursuit of that goal. North Korea has said that a "super mighty pre-emptive strike” is planned if the US uses military force against them. But – our question this week – how did this poor and isolated country develop nuclear weapons in the...
May 04, 2017•23 min
Yuval Noah Harari, the author of Sapiens and Homo Deus, explores the long history of inequality – from the Stone Age onwards – and asks whether we are on the brink of creating a huge “economically useless” underclass, unable to keep up with enhanced humans, the owners of increasingly valuable data and, eventually, artificial intelligence. Presenter: Ruth Alexander Producer: Estelle Doyle Editor: Richard Knight (Photo: Yuval Noah Harari, Credit: Daniel Thomas Smith)
Apr 27, 2017•23 min
There is a place on the internet where almost two billion of us regularly go – many of us, every day. Facebook: the social network which Mark Zuckerberg started in his university dorm room and which has grown, in a little over a decade, into one of the most valuable companies in the world. But what does Facebook’s lines of computer code do with the data we give it – and what could it do in the future? Just how powerful is Facebook's algorithm? The answer will surprise you. Producers: Estelle Doy...
Apr 20, 2017•23 min
In 2014 marijuana was legalised for recreational use in Colorado and Washington states in the US. Oregon, Alaska, California, Nevada and Massachusetts have all followed. These votes were the result of fierce campaigns. Activists argued that changing the law would eliminate the black market in marijuana; creating a legitimate, taxable industry and allowing the police to focus on more serious crime. Opponents feared more people would become cannabis addicts and predicted an uptick in health proble...
Apr 13, 2017•23 min
It’s two years since the start of the Saudi-led military campaign in support of the Yemeni government which was ousted by Houthi rebels. The war has been a disaster for countless civilians. Thousands have been killed and the country is on the brink of famine. The UN is calling it a humanitarian crisis. And yet it’s far from clear which – if any – of the multiple nations and groups involved in the conflict is working to end it. In other words, our question this week, why is no one trying to stop ...
Apr 06, 2017•23 min
At a recent press conference on the new US budget questions were asked about funding for climate change initiatives. The answer was stark. “We’re not spending money on that anymore,” reporters were told, they’re a “waste of your money”. The new administration is sceptical about man-made climate change. Most of the world’s scientists and governments, however, are not. The Paris Agreement committed the world to prevent global temperatures from rising more than two degrees over pre-industrial level...
Mar 30, 2017•23 min
Every candidate in the upcoming presidential election in France is calling for change: change to the bureaucracy, the economy and even the culture. France, they say, is broken; society too divided, unemployment too high or the state too oppresive. Are they right? Is this call for change a tired political cliché – or a justifiable response to a deep set of problems? In other words – our question this week – what's wrong with France? Presenter: Estelle Doyle (Photo: A dejected France fan after def...
Mar 21, 2017•23 min
The UN has declared that South Sudan is in the grip of famine. Aid agencies have pointed the finger not at crop failure, weather or some other environmental problem. Humans, they say, have created this misery – misery which could easily have been avoided. The UN has also warned that conflicts in Yemen, Somalia and northeastern Nigeria mean there could soon be famine in those countries too, creating “the largest humanitarian crisis since the creation of the United Nations” in 1945. Humankind long...
Mar 14, 2017•23 min
Mosul is today the scene of the largest battle on Earth. Some 100,000 soldiers, police and militiamen are bearing down on the ancient Iraqi city. Backed by Western air power, their mission is to drive out the so-called Islamic State fighters who’ve occupied the city since 2014. Mosul holds enormous symbolic value to both sides. The IS leader declared himself “caliph” there; the Iraqis want to avenge their defeat there nearly three years ago. Between them are hundreds of thousands of civilians. T...
Mar 07, 2017•24 min
Back in 2015 our radios and TV bulletins were full of stories of people trying to get to Europe. We saw distressing pictures as boats sank and lives were lost. Huge numbers of men, women and children tried to make their way by road, rail and foot to Hungary, Germany and beyond. There was anguish and fear in EU capitals. Now the story has slipped from the front pages. We find out what happened next. (Photo: Syrian refugees sit aboard a dinghy heading to the island of Lesbos early on June 18, 2015...
Feb 28, 2017•23 min
