Unionism in Northern Ireland is facing a highly uncertain future. Its divided party politics make the headlines. But beyond that, post-Brexit border rules and talk of a possible vote on Irish reunification is causing much anxiety. Even more profoundly, changes in the province’s population and attitudes among different generations are weakening traditional loyalties. Pessimists fear all this could be seriously destabilising. Others argue that a new kind of unionism, focused on the practical benefits of links to Britain, can revive the cause. Chris Bowlby listens in to a debate with major implications for the UK as a whole. Producer: Jim Frank Editor: Jasper Corbett

What is the money in your pocket really worth? Come to think of it now we’re virtually cashless, do you even keep money in your pocket? Maybe you’re worried about the growth of government debt during the pandemic you now store your wealth in commodities such as gold or silver? Or maybe you’re a fan of another asset class: bitcoin. Are cryptocurrencies the future of money or a giant bubble waiting to burst? Why are governments and companies such as Facebook so interested in developing their own digital currencies? Fifty years on from the ‘Nixon Shock’, when President Richard Nixon changed global currencies forever by taking the US off the gold standard, the BBC’s Ben Chu is on a mission to find out what money means to us today. Where does its value come from in this increasingly online world? Are we witnessing a revolution in the transfer of value into the metaverse? And how should make sense of this funny money business?Guests include: Historian Niall FergusonEconomist and academic Stephanie Kelton Investor Daniel MaegaardInvestment strategist Raoul PalFinancial commentator Peter SchiffEconomist Pavlina TchernevaProducer Craig Templeton Smith Editor Jasper Corbett

Most of us were blindsided by the novel virus SarsCov2, but infectious disease experts had been warning about the possibility of a global pandemic for some years. For them it was never a matter of if, but when. What did come as a surprise was the speed of scientific progress to fight Covid 19. The first effective vaccine, from Pfizer/BioNTech, was developed in under 300 days, followed in successive weeks by Moderna and Oxford/AstraZeneca. The results of the UK’s RECOVERY trial, which was organised in a matter of weeks, has saved an estimated million lives worldwide by identifying which treatments are effective in treating Covid 19. And regulators around the globe, like Britain’s MHRA, are using innovative programmes to get medical products to people faster. During the pandemic, the world witnessed how fast medicine can advance with an abundance of cash and collaboration. Is progress at this speed and cost sustainable? Sandra Kanthal asks if drug development is something which should still take decades, or have we learned how to permanently accelerate the process? Guests: Rod MacKenzie, Chief Development Officer, Pfizer Nuala Murphy, President Clinical Research Services, Icon Professor Sir Martin Landray, Co-Chief Investigator, RECOVERY Trial Nicholas Jackson, Head of Programmes and Technology, CEPI Christian Schneider, Interim Chief Scientific Officer, MHRA Hilda Bastian, Independent Scientist Producer and Presenter Sandra Kanthal Editor Jasper Corbett

Our towns and cities are facing an existential crisis. The rise of online shopping has left gaping holes in high streets. And if hybrid working takes off, some economists predict a dramatic 'zoom shock' as workers spend less time and money in city centres. What seems like a crisis could be an opportunity to reinvent our cities and 'Level Up' struggling towns. But are we ready to seize this moment? Helen Grady meets local leaders embracing this moment of change - from the Teesside town bulldozing a shopping centre to create a park to the US community paying remote tech workers to relocate. She hears how big cities like Manchester are enticing people back to the office. And she asks if we're about to see a move away from city-led growth to a model where jobs and prosperity are more evenly spread between towns and cities.Producer and presenter Helen Grady Editor Jasper Corbett

Last December Liz Truss made a speech. The Minister for Women and Equalities spoke about her memories of being at school in Leeds. She was taught about sexism and racism, she said, but not enough time was spent on being taught how to read and write. "These ideas," said Truss, "have their roots in post-modernist philosophy - pioneered by Foucault - that put societal power structures and labels ahead of individuals and their endeavours."So do Foucault's ideas pose a real danger to social and cultural life in Britain? Or is he a "bogeyman" deployed by some politicians to divide and distract us from real issues?In this edition of Analysis, writer and academic Shahidha Bari tries to make sense of Foucault's influence in the UK - and asks whether his ideas really do have an effect on Britain today.Producer: Ant Adeane Editor: Jasper CorbettContributors:Agnes Poirier, journalist and author of Left Bank: Art, Passion, and the Rebirth of Paris, 1940-50Michael Drolet, Senior Research Fellow in the History of Political Thought, Worcester College, University of OxfordLisa Downing, Professor of French Discourses of Sexuality at the University of BirminghamRichard Whatmore, Professor of Modern History at the University of St Andrews and Co-Director of the Institute of Intellectual History Matthew Goodwin, Professor of Politics in the School of Politics and International Relations at the University of KentClare Chambers, Professor of Political Philosophy at the University of CambridgeCharlotte Riley, Lecturer in Twentieth-Century British History at the University of Southampton

Having left the EU, the UK is now re-branding itself as "Global Britain", but what does that actually mean? A key plank of the new foreign policy is a pivot to the "Indo-Pacific". How is this seen in India? And how should Britain deal with China, described as a "challenge" in the government's recently published Integrated Review of Security, Defence, Development and Foreign Policy? And where does all this leave relations with the EU and US? Should "Global Britain" try to reassert itself as a major power on the international stage, or would the UK's interests be better served by acting as a broker between larger, or like-minded, countries instead, to help bring about beneficial agreements? And what effect could the reduction in the overseas development aid budget from 0.7% to 0.5% of Gross National Income have on Britain's "soft power" abroad, with the deep real-terms cuts to humanitarian and other programmes that this will mean for countries such as Yemen or Malawi? Presenter: Chris Morris Producer: Arlene Gregorius Editor: Jasper Corbett

The Covid-19 pandemic has seen the best of science and the worst of science. New vaccines have been produced in less than twelve months. But at the same time we’ve seen evidence exaggerated and undermined, falsified, and flawed. Scientists arguing in public over areas of policy that have reached into all of our lives in an unprecedented way. There has never been so much “science”. But the pandemic has seen science politicised and polarised in ways some of us could never imagine. In this episode of Analysis, Sonia Sodha explores what the pandemic has revealed about the practice of science, and our relationship with it.Producer: Gemma Newby Editor: Jasper Corbett

Margaret Heffernan explores the fine art of decision making in times of uncertainty. We make decisions all the time which affect our personal lives, but what about the decisions which affect the lives of many others? How do you decide, when the well being of a nation or the success of a company are at stake, but the path is unclear because the risks cannot be quantified? A desire for more data, the temptation to procrastinate, a reluctance to admit mistakes and the outsourcing of decisions to machines can all lead to bad decision making, so what processes and practices, leadership qualities and attitudes of mind can serve as the best guides? Senior politicians, public servants, business people and academics share their insights based on past failures as well as successes, and suggest ways of better decision making in an increasingly uncertain world.Contributors:Professor Gerd Gigerenzer, Director emeritus, Max Planck Institute for Human Development Martin Gilbert, former CEO, Aberdeen Asset Management Sir Oliver Letwin, former Conservative MP and Cabinet Minister Dame Louise Makin, former CEO, BTG plc Baroness Eliza Manningham- Buller, former Director General MI5, Chair of The Wellcome Trust Professor Cathy O'Neill, founder O'Neill Risk Consulting and Algorithmic Auditing Jonathan Powell, former Downing Street Chief of Staff to Tony Blair Producer: Sheila Cook Editor Jasper Corbett

With its low-wage economy, Wakefield is the kind of place the government has promised to help level up. But what kind of help do people there most need? Anand Menon returns to his home city to find out. He meets someone who remembers the days when Wakefield was known for its vibrant nightlife. He hears about the council's plans to entice new people to the district through attractions like the Hepworth Art Gallery and the transformation of the Rutland Mills. He finds out what attracts - and hinders - private sector investment. And he discovers how communities built around mills and mines have lost their economic purpose and been left stranded by poor local transport links. Producer: Helen Grady Data research: Professor Christina Beatty from the Centre for Regional Economic and Social Research at Sheffield Hallam University Editor: Jasper Corbett

There used to be a romantic notion of globalisation that all countries would simply have to get along as we were all so interconnected. Why fight when your interests are aligned? It’s an idea that has made direct military engagement less likely. But something very different has emerged in its place. We live in a new era of conflict, where states try to achieve their aims through aggressive measures that stay below the threshold of war. This is a strategy of statecraft with a long history, but which has a new inflection in our technologically charged, globalised world. Now a mix of cyber, corruption and disinformation is employed to mess with adversaries. China’s president, Xi Jinping, has referred to political influence activities as being one of the Chinese Communist Party's 'magic weapons'. In this edition of Analysis, Peter Pomerantsev looks at how political warfare works in a world where we’re all economically entangled - and what Britain could and should do to adapt.Producer: Ant Adeane Editor: Jasper Corbett