The Inquiry all Episodes with AI Transcript | PodExtra.AI

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The Inquiry gets beyond the headlines to explore the trends, forces and ideas shaping the world.

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What Would ‘No Deal’ Mean For Brexit Britain?

"No deal is better than a bad deal." So said Britain's Prime Minister Theresa May, clarifying her country's position on Brexit negotiations with the EU. In the absence of a deal with the EU Britain would “revert to WTO rules” after Brexit. But what does that mean, exactly? The Inquiry has the answer. Presenter: Linda Yueh Contributors: Emily Lydgate, University of Sussex Alan Winters, UK Trade Policy Observatory Hosuk Lee-Makiyama, European Centre for International Political Economy Adam Marshall, British Chambers of Commerce(Photo: German Chancellor Angela Merkel and Britain's Prime Minister Theresa May arrive for a statement prior to a meeting at the Chancellery in Berlin, Germany, on November 18, 2016. Credit: Getty Images)

How do you launch a nuclear missile?

'Do we want his finger anywhere near the button?' Hillary Clinton asked during the US election campaign, referring to Mr Trump and the nuclear arsenal. But how close is an American president's finger to 'the button'? How close is anyone’s? We explain how the nuclear weapons systems of the US, Russia, Britain and China work – and how much power any one individual has over them.(Photo: A Trident Ii, Or D-5 Missile, Is Launched From An Ohio-Class Submarine. Credit: Getty Images)

How Did the US Get Stuck With Guantanamo?

In 2002 US military personnel at Guantanamo Bay in Cuba were given 96 hours to prepare their sleepy base for the arrival of hundreds of prisoners. “The worst of the worst,” they were told. Beyond US jurisdiction, with no clear legal framework, prisoners accused of terror offences have been held there indefinitely without charge ever since. For many, Guantanamo has stained the image of the United States. When President Obama came to power in 2008 he vowed to close it. He failed. In this week’s Inquiry we are telling the full story of Guantanamo - from its creation to the so-called “forever prisoners” held there today.Presenter: James Fletcher(Photo: A US soldier walks next to a razor wire-topped fence at the abandoned 'Camp X-Ray' detention facility at the US Naval Station in Guantanamo Bay, Cuba. Credit: Getty Images)

Is There Anybody Out There?

It’s a question humans have asked forever. Are we alone in space? But it wasn’t until the late 1960s that humans started an organised, systematic hunt for extra-terrestrial intelligent life. We have listened to radio waves, peered through the celestial dust and beamed The Beatles to distant planets. So how’s it going? Is there anybody out there? This is the story of the search for extra-terrestrial life.Presenter: Helena Merriman (Photo: The ALMA, an international partnership project between Europe, North America and East Asia, with the cooperation of Chile. Credit to Getty)

What Went Right in 2016?

A lot has gone wrong this year. We are not talking about Brexit or the election of Donald Trump – both of which split opinion in Britain and the US. We are talking about terror attacks, the brutal conflict in Syria, and the thousands of migrants who died trying to reach Europe. Good things did happen. But the good news was mostly buried under the bad. So we wanted to find about four things that went right in 2016. And, we talked to the people who made those things happen. Four amazing stories united by one thing - the ambition of a small number of extraordinary people to achieve the seemingly impossible. (Photo: Betrand Piccard in his pilot seat, permission from Solar Impulse, Teresita Gaviria watches the announcement made by the Colombian government and the FARC guerrillas, Getty Images, Sophien Kamoun and Dr Herath with kind permission)

Should We Give Homeless People Homes?

It’s a surprisingly simple idea: to end long-term homelessness, give every person living on the streets a home. It can also be surprisingly effective. Medicine Hat, a city in Canada, recently became the first city to end homelessness in this way. The approach is known as Housing First, and – unlike many other homelessness initiatives – it doesn’t require homeless people to make steps towards solving other issues like alcoholism, mental health problems or drug addiction before they get a home. But is this approach solving the problem, or simply moving it off the streets? Presenter: Helena Merriman(Image: A homeless man with his dog outside a building. Credit to Getty)

What’s the Story of Aleppo?

We see and hear about Aleppo almost daily as news stories emerge of the hardship endured by its besieged people. After years of bombardment this once majestic place, the 'jewel' of Syria and one of the world's oldest inhabited cities, has been reduced to rubble. Thousands are dead. The residents who remain in the rebel-held parts of the city suffer from the ever-present threat of barrel bombs, while the international community has repeatedly failed to find a workable solution. But why is Aleppo such an important part of the story of the war in Syria? The answer lies in Aleppo's historic role as a strategic city for so many people over the centuries, from Silk Road merchants of medieval times to the Assad regime and the forces currently battling for control of the country. Four Syrians, including one current Aleppo resident, tell us what life has been like in the city during its long and turbulent history.(Photo: The Unesco-listed citadel (C) in the government-controlled side of the divided Syrian city of Aleppo. Credit: Getty Images)

Does Turkey Still Want to Join the EU?

Turkey first applied to join the European club over 50 years ago. Over the subsequent decades-long flirtation, enthusiasm for the EU in Turkey has remained high. Integrating with Europe, it was thought, would spur modernisation and economic development. But the country is changing under President Erdogan – who recently survived a coup attempt – in ways which deepen doubts in Europe about whether Turkey really shares its values. And enthusiasm in Turkey for the EU has begun to ebb away, as fewer and fewer Turks believe the EU will ever fully embrace them. So, our question this week: does Turkey still want to join the EU? Contributors: Aykan Erdemir, former Turkish politician; Amberin Zaman, journalist and fellow at the Wilson Center; Senem Aydın-Düzgit, professor in international relations at Sabancı University; and Sinan Ulgen, scholar in Turkish foreign relations at Carnegie Europe.Presenter: Chris Morris Producer: Julia Ross(Photo: European Commission President Jean Claude Juncker welcomes Turkish President Recep Tayyip Erdogan at the EU Commission in Brussels, Belgium, 05 October 2015. BBC Copyright, Elvis)

Why Do Governments Do Stupid Things?

Trust in government is at an all-time low in many countries. From failed healthcare policies to missed intelligence, government blunders happen often – and visibly. But successful policy-making is hard (and fixes are rarely as quick as politicians like to promise). Some argue that governments would do stupid things less often if they based their policies on the careful analysis of good evidence; find out what works, in other words, and then do that. But that’s not how most governments operate, most of the time. Why not? Presenter: Michael Blastland(Photo: a group of journalists being surrounded by the Media. Credit Shutterstock)

Why Did The Polls Get it Wrong (Or Did They)?

Hillary Clinton lost the US election despite some polls putting her chances of winning at 99%.In the run up to the vote pollsters spent huge sums of money speaking to thousands of Americans. They were careful to collect the best possible data from representative samples, and they applied their finest statistical minds to analysing the numbers. Yet almost no-one predicted that Donald Trump would win. So – our question this week – why did the polls get it so wrong? Our expert witnesses explain why polling is getting harder, and why many pollsters weren’t – despite that – very far wide of the mark.(Photo: Hillary Clinton and Donald Trump listen during the town hall debate at Washington University in St Louis, Missouri, October 2016. Credit: Getty Images)

Why Does Anyone Still Smoke?

Smoking tobacco is the single most dangerous voluntary activity in the world. It kills six million people a year, and if current trends continue that figure is expected to rise to 8 million people by 2030. Even if it does not kill you, it will give you bad breath, bad skin and cost you money. So why do so many of us still smoke?(Photo: A man holds a cigarette over an ashtray. Credit: Patrik Stollarz/AFP/Getty Images)

After the Electoral Shocks of Brexit and the US Election - What Next?

On 8 November, as they stood in line to cast their votes, Americans were told by pollsters and pundits that, while close, the presidential race would be won by Hillary Clinton. As the results came in, precinct by precinct, many in the political establishment watched the unfolding story in disbelief. It was a similar feeling to that felt by many in Britain’s so-called ‘chattering class’ when, on June 24, they woke to the news that the UK had voted to leave the EU. Both were seismic political shocks. Neither was predicted by pollsters. What next? After two extraordinary electoral shocks, both of which challenge the established order, and with elections coming up in France and Germany, should we expect more? (Photo: Republican Presidential nominee Donald Trump (R) greets UK Independence Party leader Nigel Farage at a campaign rally, Mississippi Coliseum. Credit: Jonathan Bachman/Getty Images)

Was this the Most Divisive US Election Ever?

The Clinton–Trump race has been extraordinary. Two of the most unpopular presidential candidates ever have slugged it out through a bitter campaign. They are both – for different reasons – deeply polarising figures. Hillary Clinton is viewed with suspicion by Americans who have turned against what they regard as “the elite”. Donald Trump has exploited crudely divisive, sexist, even racist, rhetoric. The tone of the contest has been ugly. But there is historical precedent for much of this – divisive policy positions on slavery or the famous attack ads of the 1960s. How should we view this campaign compared to the candidates, rhetoric, policies and media climate of past elections?(Photo: Republican presidential candidate Donald Trump listens behind Democratic nominee Hillary Clinton as she answers a question i their presidential town hall debate at Washington University in St Louis, Missouri. Credit: Rick Wilking)

How Do We Fix Antibiotics?

By 2050, experts predict that drug-resistant infections will kill one person every three seconds unless the world’s governments take drastic steps now. But given the complexity of antibiotics resistance, what should their plan be? Some of the possible fixes involve changing ingrained human behaviours such as doctors’ prescribing habits and the intensive farming of animals. But other promising solutions to avert a post-antibiotics apocalypse come from surprising sources. Scientists are now hunting for undiscovered fungi in the world’s most remote places while other researchers stay in the lab deciphering the language of bacteria. (Photo: A depiction of some EHEC bacteria Credit: HZI/Getty Images)

Can a Corrupt Country Get Clean?

The International Monetary Fund says corruption siphons $2 trillion a year out of the global economy, slowing growth and fuelling poverty. Endemic corruption is very hard to deal with. But not impossible. We tell the astonishing story of one country – Georgia – which did turn itself around. At the turn of the century Georgia was one of the most corrupt states in the world. Now it is one of the cleanest. How did it do it?(Photo: Two men in suits shake hands while one puts money into the pocket of the other. Credit: Shutterstock)

Why are 10,000 Children Missing in Europe?

Earlier this year Europol, the EU's law enforcement agency, announced 10,000 children had arrived in Europe, part of the wave of migration that has swept through the continent in recent years. They had been registered and identified. And then they had disappeared. Many of these children are travelling alone. Some are as young as six years old. But the authorities across Europe – the police, the border agencies, NGOs and care organisations – have no idea where they have gone. They are at risk from trafficking and exploitation as well as the hazards of the journey across Europe – jumping onto lorries at Calais, sleeping rough in Northern European weather. Under international and EU law children should be protected. There are various systems and regulations in place to deal with unaccompanied child migrants, whether refugees or not. But the system is failing and children continue to go missing at an alarming rate. Why? (Photo: A young boy walks past the Jungle Books Cafe in the Jungle migrant camp Credit: Christopher Furlong/Getty Images)

Is Islamic State Finished?

So-called Islamic State is on the run. Caught in a pincer movement in Syria and Iraq, the group has lost large swathes of territory over the past year. With its revenues and numbers of fighters also dwindling, the demise of the caliphate appears all but unavoidable. And yet many caution against writing them off too soon, pointing to the group’s proven ability to change tactics. Already, they have redirected their efforts to launching terrorist operations around the world. And their ideology is still proving an effective recruiting sergeant. Presenter: Helena Merriman Producers: Estelle Doyle and Laura Gray(Photo:Syrian soldier sets fire to an Islamic State (IS) group flag after Syrian troops regained control the previous day of al-Qaryatain Credit: JOSEPH EID/AFP/Getty Images)

Who Wins in a Cashless Economy?

The death of cash has been predicted many times over the years. But in the last decade a future without coins and notes has become a real possibility thanks to the global development and adoption of cashless systems. Some banks in Scandinavia are already refusing to accept or hand out cash. And, in nations with poor banking infrastructure, the growth of cashless has been explosive. Millions of people around the world now conduct their lives with hardly any cash at all and in terms of convenience, most of us are winners. But warnings are sounding about the driving forces behind this shift. Are we in danger of getting rid of our cash without really understanding the consequences? Presented by Linda Yueh.(Photo: View of a smartphone displaying the 'Contactless' application. Credit: Getty Images)

What’s the Point of Lotteries?

It is now hard to find a country that does not have a state sponsored lottery – even the remote Himalayan kingdom of Bhutan recently adopted one. They have famously been called a “tax for people who are bad at maths” and make little economic sense for the individuals who play. Instead, lotteries allow governments to raise much needed revenue to be spent on ‘good causes.’ But there is more to lotteries than power-balls and million dollar prizes. Should we embrace them as a way of making life more fair? Presented by Michael Blastland.(Photo: Lottery balls are seen in a box at a Liquor store in San Lorenzo, California. Credit: Getty Images)

Can Coral Reefs Survive?

Over the past eight months almost a quarter of the Great Barrier Reef has died – according to some estimates – because of coral bleaching, which can happen when sea temperatures rise. It's not the first time coral has bleached. It happened once or twice in the early 20th century after periods of warm weather. But, since the 1980s, coral bleaching has been happening regularly. And this year's Great Barrier Reef ‘bleaching event’ is the longest in history. Some say it signals the beginning of the end for coral reefs. There are though, rays of hope. In this Inquiry you'll hear from scientists who are pioneering some extraordinary ways of trying to help coral withstand warmer seas. They're hoping they're not already too late. Presenter: Helena Merriman(Photo: Australia's Great Barrier Reef, climate change is posing the most serious threat to the extensive coral reef ecosystem. Credit: Getty images)

Is Retirement Over?

For millennia human beings worked until they dropped. Then in the late 19th century, Otto von Bismarck started the first state pension in Germany. The idea caught on. By the 20th century, advances in medicine meant that many more people were surviving childhood and living longer and longer into old age. This was great news for those individuals, but not such good news for governments and companies who found themselves having to fund ever-longer retirements. Many of the most generous schemes have now been withdrawn and it’s increasingly up to the individual to save for their retirement – but many aren’t saving enough. Volatile stock markets and low interest rates are making the situation worse. Many think retirement will turn out to be a "blip" in human history; it didn't exist in the past, and it won't exist in the future. So, is retirement over?Our expert witnesses are: Professor Noel Whiteside of the University of Warwick, UK; Thomas B Jankowski, research director at Wayne State University, US; David Blake, director of the Pensions Institute at Cass Business School, London, Andrew Scott, professor of economics at London Business School.Presenter: Ruth Alexander(Photo: Clayton Fackler, 72, works at the check out at a supermarket in Ohio. Credit: J.D. Pooley/Getty Images)

Would Donald Trump Be a Dangerous President?

Earlier this month 50 senior Republican national security officials signed a letter arguing that Donald Trump “lacks the character, values and experience” to lead the United States. “We are convinced”, they wrote, “he would be a dangerous president”. We want to know if they are right. Our expert witnesses are: Timothy O’Brien, author of The Art of Being The Donald; Peter Feaman, Florida representative for the Republican National Committee; Daniel Drezner, professor of international politics at Tufts; and Elaine Kamarck from the Brookings Institution, an expert on presidential power and its limits. (Photo: Republican presidential candidate Donald Trump speaks during an event at Trump SoHo Hotel, 2016, New York. Credit: Getty Images)

Why Don’t Cities Want The Olympics?

The Olympic Games has a problem. In recent years the number of cities entering bids to host either the Winter or Summer Olympics has dropped dramatically. For the 2004 Summer Olympics, 12 cities bid. For the 2024 summer Games, there are only four cities running. The 2022 Winter Olympics bidding cycle saw just two cities compete - winners Beijing, China and Almaty, Kazakhstan - after the other five cities that expressed an interest pulled out due to public and political opposition. And in cities that are hosting, the Olympics has been met with hostility. Protesters tried to put out the Olympic torch in Rio, and in Tokyo public outcry at the cost of the stadium for 2020 has led to a complete redesign. Four expert witnesses pin-point exactly what is putting off potential host cities and discuss radical solutions.(Image 'No Boston Olympics' permission from Liam Kerr and Chris Dempsey)

Has Russia Won In Ukraine?

The fighting in Ukraine has fallen off the front pages recently after making headline news in 2014. But Ukrainian forces and Russian-backed separatists are still engaged in a frozen conflict with no military or diplomatic solution in sight. Soldiers, rebels and civilians are dying. It looks good for Russia. Ukraine lacks the military power and international support to take back the East of the country where Russian-backed separatists hold huge swathes of land. And President Putin’s approval ratings at home have soared thanks to his annexation of Crimea in 2014. But does this mean Russia has won in Ukraine?Presenter: Helena Merriman(Photo: Separatist soldiers stand on a military vehicle during a city celebration on September 14, 2014 in Lugansk, Ukraine. Credit to Getty Images)

How Did we Save the Ozone Layer?

On 30 June this year, a study was released in one of the world's top scientific journals. It explained how a group of scientists who had been measuring the amount of ozone in the stratosphere had made a startling observation - the hole in the ozone layer had shrunk. Here, they said, was the first, clear evidence that the ozone layer had begun to heal. So how did this happen? It is a story that involves dogged scientific endeavour, the burgeoning green movement of the 1980s and the signing of what has been described as the most successful treaty ever created. (Photo: Severe thinning of Earth's protective ozone layer found over Antarctica, by Nasa scientists. Credit: Getty Images)

Can Colombia Reintegrate the Farc?

After more than 50 years of armed conflict that has left 200,000 dead and millions displaced, Colombia is on the brink of peace. A final deal between the government and the Farc guerrilla movement is expected to be signed soon. Thousands of armed fighters will then lay down their weapons in preparation for reintegration into a society from which they have been estranged for years. But the process will not be easy – for the Farc’s fighters, or for the rest of Colombian society. (Photo: Fighters of the Front 53, a faction of the leftist Revolutionary Armed Forces of Colombia (Farc) guerrilla movement, in Los Alpes, 150km south-east of Bogota. Credit: Getty Images)

Is Brexit Inevitable?

“Brexit means Brexit,” says Theresa May, Britain’s new prime minister. It sounds pretty unequivocal: the UK voted in a referendum to leave the European Union, so that’s what it must do. But credible figures from US Secretary of State John Kerry to former prime minister Tony Blair have suggested that Brexit may not actually happen. Is that – legally, politically, democratically – possible? The Inquiry has the answer.Presenter: Maria Margaronis(Photo: Illustration flags of the European Union and the Union flag sit on top of a sand castle on a beach in Southport, United Kingdom. Credit to Getty images)

Can Trump Win?

Donald Trump has shocked the US political establishment by knocking out every other Republican candidate to become his party’s presumptive candidate for President. Does he have a realistic shot of taking the White House? His campaign is short of money and some senior Republicans are refusing to endorse him. Current polls suggest his chances are slim. But his message has found an audience other politicians have failed to reach – he has become a lightning rod for many disaffected Americans. So, our question this week, can Trump win? Presenter: Helena Merriman(Photo: Donald Trump, presidential candidate 2016. Credit: Getty Images)

Can You Make Bankers Behave Better?

The $5bn settlement recently agreed by Goldman Sachs is the latest in a long list of multi-billion dollar fines paid by banks implicated in the 2008 financial crisis. But behind these giant corporations are individual bankers, taking everyday decisions. It is those decisions which really matter. If you could find a way to nudge bankers towards better and safer choices, building a culture of integrity, you might avoid future financial trouble. But can you make bankers behave better? Taking evidence from witnesses including a Goldman Sachs insider and a regulator deploying psychologists in banks, The Inquiry looks for an answer.(Photo Montage: Bankers/Stock market charts/City of London. Credit to Getty)

Can the EU Survive?

The UK has voted to leave the EU, sending shockwaves through Britain’s political class and its economy. Whatever the fate of Britain – and many fear years of damaging instability – Brexit is a serious blow to the European Union. Britain is far from the only member state with doubts about the scope of the European project. There are strong Eurosceptic movements in many other nations too. Some think the British precedent will boost their influence or that other nations will be able to use the threat of exit to undermine shared decision-making. And the loss of Britain – which is still, for now, Europe’s second-largest economy – could leave the Union precariously unbalanced, with Germany too dominant within it. As the EU contemplates an uncertain future, we are asking whether the EU even has a future without the United Kingdom. Presented by Chris Bowlby.(Photo: David Cameron, Chancellor Angela Merkel, Bulgarian Prime minister Roesen Plevneliev, Eurozone finance ministers with bank notes, euro coins and a map of Europe in the background. Credit: Getty Images)

Why Do So Many People Dislike Hillary?

Hillary Clinton is the odds-on favourite to be the next president of the USA. But polls show more and more Americans view her unfavourably. In fact, the public's hostility towards her is record-breaking. Only Donald Trump elicits greater antipathy. That’s perhaps less surprising. He is a political outsider, and a divisive figure. But why does Hillary Clinton - a mainstream, centrist politician - provoke such strong, negative feelings? Presenter: Helena Merriman(Image: Montage of Democratic presidential candidate Hillary Clinton with a sign 'Hillary You Liar')

Are We Really About to End World Poverty?

“More than half the people of the world are living in conditions approaching misery,” declared President Truman at his second inauguration. “For the first time in history, humanity possesses the knowledge and skill to relieve the suffering of these people.” That was 1949.It is a claim we have heard many times since - that ending poverty is within our grasp. But it is a dream which has - despite decades of effort - eluded us. Now the United Nations has set a new target - to eradicate extreme poverty by 2030. Will it be different this time?We have already come a long way. For the first time in history fewer than 1 in 10 people are poor around the world. A billion people have been lifted out of extreme poverty since 1990. But achieving the UN's new goal means reaching another 836 million people in the next 14 years. And that will be tough. Are we really about to end world poverty? Our experts include an economics professor who was himself born into poverty in China, and Helen Clark, who hopes to be the next leader of the United Nations.

Why Can't Egypt Stop FGM?

Some 92% of married Egyptian women aged between 15-49 have had their genitals cut. FGM is more common in Egypt than anywhere else in the world. These astonishing statistics are all the more surprising when you consider that Egypt banned the practise in 2008. So why is FGM so prevalent in Egypt? Four expert witnesses tell us about the challenge of turning a widely-followed tradition into a crime.(Photo: A gynaecologist co-operating with the Coptic Center for Training and Development gives a lecture on Female Genital Mutilation (FGM) in a village close to Beni Sueif, south of Cairo. Credit: Getty Images)

Are we Fighting Cancer the Right Way?

The World Health Organisation says the number of cancer cases will rise by 70% over the next 20 years. A huge amount of effort and money is spent fighting the disease. But are we getting that fight right? In this special hour-long edition of The Inquiry four expert witnesses tell us new ideas are being stifled, that there is not enough money being spent on drugs to treat early-stage cancer and that we are not doing enough to stop people from getting cancer in the first place. We put that evidence to someone in a position to do something about it - Dr Francis Collins, director of the US National Institutes of Health, the world's largest biomedical research agency, with a budget of $32 billion.(Photo: Lab Technician preparing protein. Credit: Reuters)

Would A New International Convention Help Refugees?

The 1951 UN Refugee Convention was forged at a time when the world was recovering from a global war which had displaced vast numbers of people. Sixty-five years on, it is still the benchmark for refugee rights. But as the world grapples with a new refugee crisis, many think it's no longer up to the job. So – our question this week – would a new international convention help refugees?Presenter: James Fletcher(Image: Refugees push each other as they wait for tents, as Syrians flee the northern embattled city of Aleppo in Bab al-Salama, near the city of Azaz, northern Syria, near the Turkish border crossing. Credit to Getty)

What's Killing White American Women?

The rich world has got used to health and longevity getting better, and death rates falling – for everyone. But over the past few years data has been accumulating which suggests that this trend has stopped for poorly educated, white Americans. And for one group in particular - middle-aged women – death rates are going up. It’s a shocking finding, meaning many will die at a younger age than their mothers. What’s happening? Certainly, life is tough for many low-income American families. “What the data look like,” says the economist Paul Krugman, “is a society gripped by despair, with a surge of unhealthy behaviours and an epidemic of drugs.” Is he right? Are the conditions of working class life in America killing white women?Presenter: James Fletcher(Image: A cemetery in Gloucester, Massachusetts. Credit: Getty Images)

What Happened to the European Dream?

In June, the UK will vote on whether to become the first country ever to leave the European Union. Anti-EU political parties are on the rise across the continent. In April, the Dutch people rejected an EU agreement with Ukraine. Even the president of the European Commission admits that "the European project has lost parts of its attractiveness". But what is that project? And has it lost its shine? The Inquiry goes in search of the vision that inspired the EU’s founders and - with expert witnesses from Ireland, Denmark, the Netherlands and Germany - asks: what happened to the European dream? (Photo: French Minister of Foreign Affairs Robert Schuman signs the official treaty of the Schuman Plan in 1951, which created the European Coal and Steel Community. Credit: Getty Images)

What Kind of Person Becomes a Violent Jihadi?

For decades researchers, academics and psychologists have wanted to know what kind of person becomes a terrorist. If there are pre-existing traits which make someone more likely to kill for their beliefs – well, that would be worth knowing. In this edition of The Inquiry – part of the BBC World Service Identity Season – we tell the story of that search for a ‘terrorist type’. It’s a story which begins decades ago. But, with the threat from killers acting for so-called Islamic State, finding an answer has never felt more pressing.(Photo: Somali soldiers stand at the scene of car bomb at a restaurant in Mogadishu, 2016. Militant Islamist group al-Shabab claimed responsibility for the attack. Credit: Getty Images)

Do We Have Enough Genders?

Gender identity is considered more fluid than ever because of the success of the trans movement. But most trans people, just like everyone else, still identify as either a man or a women. For those who feel they are neither – or both – the male/female distinction does not fit. And for the one in 2000 who are born with indeterminate sex, finding a place in this binary world can be damaging. We hear from Dr Imran Mushtaq, who works with intersex children at Great Ormond Street Hospital in London; bi-gender vlogger Brin Convenient; Tamara Adrian, Venezuela’s first transgender congresswomen (who wants gender erased from official forms); and the writer Mark Gevisser.This programme is part of the World Service Identity Season.(Photo: Transgender transsexual concept. Credit: Thinkstock by Getty Images)

What Happened To Al-Qaeda?

A deadly al-Qaeda attack on an Ivory Coast resort town in March reminded the world that the terror network once led by Osama bin Laden has not gone away. But in recent years it has been eclipsed and diminished by the so-called Islamic State group. IS has attracted not just global attention, but fighters and funds too. So how depleted is the group which in 2001 triggered America’s “global war on terror”? In other words: what happened to al-Qaeda?Presenter: Helena Merriman(Photo: A fighter is seen standing in front of an image of Osama bin Laden, the late head of al-Qaeda, in the town of Rada. Credit: Getty Images)

Why Do Mexicans Drink So Much Soda?

Most research places Mexico at the top of the chart when it comes to the consumption of sugary drinks – by some estimates, they get through half a litre per person every day. Mexico also has some of the highest rates of obesity and diabetes in the world, exacerbated by their love of sugar sweetened beverages. To understand why, we look at how Coca-Cola became the country’s most popular fizzy drink brand, seen everywhere from sports fields to religious ceremonies. We explore the role the country’s poor water quality plays, and ask whether a tax on sugary drinks is helping Mexicans change their habits.(Photo: A variety of fizzy drinks stocked on a shelf in a shop. Credit: Getty Images)

Can we Quake-Proof a City?

They are at once the most predictable and unpredictable killers. We know continent-sized slabs of earth are moving beneath our feet. We know they move at a speed that is often harmless - the same rate as our fingernails grow. But sometimes, without warning, they can slip tens of metres in a second - and bring down whole cities. About a million people have died in earthquakes in the last two decades, most in a handful of huge quakes in urban areas. Yet the populations of cities at risk continue to grow. So, how can we quake-proof a city?(Photo: A general view shows excavator vehicles and rescue workers in front of a building which collapsed in the 6.4 magnitude earthquake, in the southern Taiwanese city of Tainan early on 9 February, 2016. Credit: Getty Images)

Why Are Wages So Low?

Pay packets in developed economies have hardly grown in decades. Economic output and the number of people in jobs have both improved since the global downturn. But with income levels failing to rise, ordinary workers aren't feeling the benefit. And for many, the good times were over long before the 2008 financial crash.In this edition of The Inquiry we hear from experts in the three largest economies to have suffered flat wage growth in recent years: Japan, Germany and the US. What lies behind the experience in each country – and can those answers help to explain the wider phenomenon?Presenter: Linda Yueh

How Did Governments Lose Control of Encryption?

The clash between Apple and the FBI is the latest battle in a century-long conflict over the power to keep secrets. The FBI wants Apple to build a “backdoor to the iPhone” so that it can read encrypted data on a locked phone used by one of the San Bernadino attackers. Apple says such a backdoor would be the equivalent of “a master key, capable of opening hundreds of millions of locks”. Creating such a key, Apple says, would “undermine decades of security advancements”. Cryptography was once controlled by the state, which deployed it for military and diplomatic ends. But in the 1970s, long-haired hippy Whitfield Diffie came up with what has been described as the most revolutionary concept in encryption since the Renaissance. Diffie’s invention took the keys away from the state and marked the start of the ‘Crypto Wars’ – the fight for the right of individuals and companies to communicate beyond the gaze of government agencies. The Inquiry tells the compelling story of the ongoing encryption war, taking evidence from expert witnesses including Whitfield Diffie himself. (Photo: Rally support for Apple refusal to help FBI. Credit: EPA Wires)

Has President Assad Won?

Bashar al-Assad and his Syrian National Army appear to have the upper hand. The president has the momentum in a civil war that has raged for five years. It is a very different picture from that of 2011, when a wave of popular protests spread through the country and the international community demanded Mr Assad’s resignation as his army brutally crushed demonstrations. At home, he remains in the presidential palace, supported by his inner circle. Russian air strikes and support from Iranian Revolutionary Guards have helped the Syrian leader win key battles. And on the international stage, the threat from so-called Islamic State and the role of jihadi groups within the opposition have caused those countries which wanted him gone to consider whether that remains a viable policy. So, has President Assad won?(Photo: President Assad makes a speech. Credit: AP)

Why Don’t We Eradicate Mosquitoes?

Mosquitoes are the most dangerous animals on the planet. They spread diseases - malaria, dengue and zika – that kill huge numbers of people and cause suffering to many more.So why not eradicate them?It wouldn’t be easy. Scientists in Mali have found the mosquito is a surprisingly formidable foe, able to hide for months and evade capture. Other scientists are working on genetically-modifying mosquito populations so that they can’t breed.But could releasing these re-modelled mosquitoes have unintended consequences? And might we accidentally destroy ecosystems by removing mosquitoes altogether? It turns out this tiny creature presents us with huge practical and ethical problems. Presenter: Michael Blastland(Image: Fumigation against the Aedes aegypti mosquito. Credit AFP/Getty)

How Did Iceland Clean Up its Banks (And Why Can't We)?

At 4pm on 6 October 2008, as the global financial crisis ravaged Iceland’s economy, its prime minister addressed the nation. "There is a danger, fellow citizens," he said, "that Iceland could be sucked into the whirlpool and the result could be national bankruptcy. It was decided this morning to suspend trading with the banks. God Bless Iceland.” The message was clear. Iceland was about to do what no other country had done - let its banking sector fail. And that was only the start. Over the coming years, Iceland would go on to do much more - clean up its banks and prosecute many senior bankers. And the story is still unfolding. Just two months ago, five more bank executives were jailed. So how exactly has Iceland done it? What happened next to Iceland’s economy? And why aren’t other nations following Iceland’s example?(Photo: Protest against the Icelandic government 29 November 2008 in Reykjavik. Credit AFP/Getty Images)

Are We Fighting Cancer the Right Way?

The World Health Organisation says the number of cancer cases will rise by 70% over the next 20 years. A huge amount of effort and money is spent fighting the disease. But are we getting that fight right? One leading oncologist, Vincent DeVita, tells us the nature of modern medical research and oversight means we are not able to benefit as much as we might from the extraordinary clinical tools we have at our disposal. Another expert witness, professor Heidi Williams from MIT, describes research which shows incentives for drug companies promote short term gains over treatments that could cure early stage cancers. Dr Christopher Wild from the WHO says it does not make sense to spend most of the cancer research budget on cures when up to 40% of cancers are preventable. And, Pekka Puska, a pioneer in the world of public health, explains how communities can make big changes and prevent many cases of lifestyle-related cancers.(Photo: Lab Technician preparing protein, Credit: Reuters Archive)

How Has the US Gun Lobby Been so Successful?

When President Obama wept at a recent press conference to announce action on gun control, his tears might have been born of frustration as well as sadness. Despite frequent mass-shootings, events which some might think would strengthen the case for tighter gun laws, it is difficult for any politician or party to change the rules on gun ownership in the US. One organisation is often credited with, or blamed for that - the National Rifle Association, or NRA. This programme is not about the arguments over gun control but about the NRA itself. Few could dispute its success. Even if one allows for the possibility that it reflects the public mood, rather than shapes it, it has unquestionably changed the gun debate in Washington DC. So how has it done it? Former NRA insiders recall how the NRA was transformed from a hunting and marksmanship club into a political lobbying group in the 1970s, and the tactics it used from then on to influence Washington lawmakers by organising its huge grass roots base.(Photo: US-Politics-Guns-NRA, Credit: Karen Bleier/Getty Images)

What is China Doing to Clear the Air?

The air in much of China is so bad the government has repeatedly declared "war" on it. The enemy are tiny particulates which spew forth from countless cars, coal-fired power stations and steel plants to create a dense, putty-coloured smog. Known as PM2.5s, after their length in micrometres, the particulates contain toxic droplets so small they embed deep in the lungs and sometimes even the bloodstream. A former Chinese minister of health has estimated that as many as 500,000 Chinese citizens die prematurely because of them every year. Others have suggested the figure is far higher. Campaigners speak of an ‘airpocalypse’. Public anger is rising, and winning this war has become a top priority for the Communist Party. Beijing recently issued its first pollution 'red alert', closing schools, factories and construction sites. It ordered half of all private cars off the road. But such draconian measures were only temporary. The real question, in a country where millions of people still look to industrialisation to lift them from poverty, is this: what can China do to clear the air? Guests include a man who used to write China's environmental laws and a leading activist with some surprising answers. (Photo: A man and his child wear masks to protest against pollution. Credit: Getty Images)