Deepfakes, distrust and democracy: Billions of people will have the chance to vote this year in elections around the world. There will be campaigns in eight of the 10 most populous countries, including India and the Biden/Trump race for the White House in the US. Given the stakes, the chance for AI shenanigans is high. Sam Altman, founder of ChatGPT, has warned “of a new kind of interference that was just not possible before AI.” It raises two basic questions: How that might work? And, what might it mean? For answers, Katya speaks with leading experts in AI and democracy, each of whom have delivered the prestigious BBC Reith Lectures: - Stuart Russell, Professor of Computer Science and founder of the Centre for Human-Compatible Artificial Intelligence at the University of California, Berkeley - Ben Ansell, Professor of Comparative Democratic Institutions at Nuffield College, Oxford University The Global Story brings you trusted insights from BBC experts around the world, with Katya Adler. We want your ideas, stories and experiences to help us understand and tell The Global Story. Email us at theglobalstory@bbc.com. You can also message us or leave a voice note on WhatsApp on +44 330 123 9480. #TheGlobalStory This episode was made by Neal Razzell, Tom Kavanaugh and Anoushka Mutanda-Dougherty. The technical producer was Matt Hewitt. The assistant editor is Sergi Forcada Freixas and the senior news editor is Jonathan Aspinwall.

This year's BBC Reith Lecturer is Ben Ansell, Professor of Comparative Democratic Institutions at Nuffield College, Oxford University and author of “Why Politics Fails.” In four lectures called “Our Democratic Future,” he asks how we can build a politics that works for all of us with political systems which are robust to the challenges of the twenty first century, from climate change to artificial intelligence. In this fourth and final lecture, recorded in Atlanta, Georgia in the United States, he interrogates a crucial question: can we continue to grow our economies without despoiling the earth? Focusing on the existential threats created by our own innovation - from climate change to out-of-control artificial intelligence – Ansell asks whether our politics is up to the task of supporting sustainable growth. The Reith Lectures are chaired by Anita Anand and produced by Jim Frank. The Editors are China Collins and Clare Fordham, and the co-ordinator is Brenda Brown. The series is mixed by Rod Farquhar and Neil Churchill.

This year's BBC Reith Lecturer is Ben Ansell, Professor of Comparative Democratic Institutions at Nuffield College, Oxford University and the author of "Why Politics Fails." He will deliver four lectures in a series called “Our Democratic Future.” The series asks how we can build a politics that works for all of us with systems which are robust to the challenges of the twenty first century, from climate change to artificial intelligence. In this third lecture, recorded in Sunderland, Professor Ansell explores whether we can develop a shared sense of belonging in today's polarised societies. How can we ensure that we look after the less fortunate in an economy that seems only to reward the 'already haves'? Ansell addresses the challenges posed by technologies that enrich a small elite and privatise solidarity with bespoke healthcare and benefits that might undermine collective solidarity. And he assesses how policy reform - from universal basic income to civic nationalism - might help renew our communities. The Reith Lectures are chaired by Anita Anand and produced by Jim Frank. The Editor is China Collins, and the co-ordinator is Brenda Brown. The series is mixed by Rod Farquhar and Neil Churchill.

This year's BBC Reith Lecturer is Ben Ansell, Professor of Comparative Democratic Institutions at Nuffield College, Oxford University. He will deliver four lectures called “Our Democratic Future.” In his series Professor Ansell asks how we can build a politics that works for all of us with systems which are robust to the challenges of the twenty first century, from climate change to artificial intelligence. The lectures build on his recent book Why Politics Fails, which identifies a series of traps that prevent us from attaining our collective goals and presents solutions to help us overcome those traps. In this second lecture called 'The Future of Security', recorded in Berlin in front of an audience, he asks whether citizens of wealthy countries have been lulled into a false sense of security about threats from abroad and at home. It examines how we can control the security technologies of tomorrow, from facial recognition to autonomous weapons. And Ansell suggests how we can develop technologies powerful enough to protect us without exploiting us. The Reith Lectures are chaired by Anita Anand and produced by Jim Frank. The Editor is China Collins, and the coordinator is Brenda Brown. The series is mixed by Rod Farquhar and Neil Churchill.

This year's BBC Reith Lecturer is Ben Ansell, Professor of Comparative Democratic Institutions at Nuffield College, Oxford University. He will deliver four lectures called “Our Democratic Future,” asking how we can build a politics that works for all of us with systems which are robust to the challenges of the twenty first century, from climate change to artificial intelligence. In this first lecture, recorded at New Broadcasting House in London in front of an audience, Professor Ansell asks whether we are in a 'democratic recession', where longstanding democracies are at risk of breakdown and authoritarianism is resurgent. And he examines how resilient democracies are to the challenges of artificial intelligence, social media and if they can effectively address core challenges from climate change to inequality. The Reith Lectures are presented by Anita Anand and produced by Jim Frank. The Editor is China Collins. Reith Co-ordinator is Brenda Brown. The series is mixed by Rod Farquhar and Neil Churchill.

In the last in a series of four lectures examining what freedom means, the foreign affairs and intelligence expert Dr Fiona Hill gives her BBC Reith Lecture on Freedom from Fear. Dr Hill is one of the world’s leading experts on Russia, and served as director for European and Russian affairs on President Trump’s National Security Council, and in senior intelligence roles for both Presidents Bush and Obama. She will talk about the fear she felt growing up as teenager in the Cold War and living with the threat of nuclear war. Then, she says, the culture of fear was about the Soviet Union, a largely unknown enemy. 40 years later, have we come full circle? She also analyses Russia's war in Ukraine, and what it means for the world. The programme and question-and-answer session is recorded at Johns Hopkins University in Washington DC in front of an audience. The presenter is Anita Anand. The year's series was inspired by President Franklin D Roosevelt's four freedoms speech of 1941 and asks what this terrain means now. It features four different lecturers: Freedom of Speech by Chimamanda Ngozi Adichie Freedom to Worship by Rowan Williams Freedom from Want by Darren McGarvey Freedom from Fear by Fiona Hill Producer: Jim Frank Sound Engineers: Rod Farquhar and Neil Churchill Production Coordinator: Brenda Brown Editor: Hugh Levinson

Author and musician Darren McGarvey gives the third of four BBC Reith Lectures on the theme of liberty, addressing "Freedom from Want." McGarvey argues that the present system isn't working for many but that it is incumbent on citizens to confront that and rise to the challenge of what inequality means. Individuals, he says, need to take personal responsibility and reject the apathy which many working-class communities experience. The lecture and question-and-answer session is recorded in Glasgow in front of an audience. The presenter is Anita Anand. The year's series was inspired by President Franklin D Roosevelt's four freedoms speech of 1941 and asks what this terrain means now. It features four different lecturers: Freedom of Speech by Chimamanda Ngozi Adichie: Freedom to Worship by Rowan Williams Freedom from Want by Darren McGarvey Freedom from Fear by Fiona Hill Producer: Jim Frank Sound Engineers: Rod Farquhar and Neil Churchill Production Coordinator: Brenda Brown Editor: Hugh Levinson

Rowan Williams cyn Archesgob Cymru a Chaergaint yn traddodi ei ddarlith Reith i'r BBC yn y Gymraeg gan drafod ffydd a rhyddid. Yn ôl yr Arglwydd Acton, yr awdur ar ryddid o'r 19 ganrif a ddyfynnir yn y ddarlith, rhyddid crefyddol yw sail pob rhyddid gwleidyddol. Mae Rowan Williams yn cymhwyso hyn yng nghyd destun De Affrica, y gwrthdaro yn y ddadl gyfoes am erthylu ac amryw bynciau eraill. Dadleuir fod rhyddid i addoli yn gorfod cynnwys y rhyddid i fynegi argyhoeddiadau yn ogystal a'r rhyddid i gyd-gyfarfod. Recordiwyd y fersiwn Saesneg o'r ddarlith a sesiwn cwestiwn ac ateb o flaen cynulleidfa ym Mhrifysgol Abertawe gydag Anita Anand yn cyflwyno. Cyflwynir y ddarlith yn y Gymraeg gan John Roberts. Araith yr Arlywydd Franklin D. Roosevelt yn 1941 ar y pedwar rhyddid yw’r ysbrydoliaeth ar gyfer darlithoedd Reith 2022 gan holi pa mor hanfodol yw'r pedwar rhyddid heddiw. Traddodir pedair darlithydd yn Saesneg. Darlith Rowan Williams yn unig sydd wedi ei recordio yn y Gymraeg. Trafodir: Rhyddid i lefaru gan Chimamanda Ngozi Adichie, Rhyddid i addoli gan Rowan Williams, Rhyddid rhag angen gan Darren McGarvey, Rhyddid rhag ofn gan Fiona Hill. Cynhyrchydd y gyfres: Jim Frank Cynhyrchydd y fersiwn Gymraeg: John Roberts (Cwmni Tonnau Cyf.) Peirianwyr sain: Rod Farquhar, Neil Churchill a Gareth Turrell Cydlynydd cynhyrchu: Brenda Brown Golygydd: Hugh Levinson

Rowan Williams, the former Archbishop of Canterbury, gives the second of the 2022 Reith Lectures, discussing faith and liberty. In his lecture, he cites Lord Acton, the 19th Century thinker on freedom, who said that religious freedom is the basis of all political freedom. Williams addresses this with reference to South Africa and today's controversies around the abortion debate. He argues that for religious believers, freedom of worship must mean the freedom to express conviction, not just the freedom to meet. The lecture and question-and-answer session is recorded at Swansea University in front of an audience. The presenter is Anita Anand. The year's series was inspired by President Franklin D Roosevelt's four freedoms speech of 1941 and asks what this terrain means now. It features four different lecturers: Freedom of Speech by Chimamanda Ngozi Adichie: Freedom to Worship by Rowan Williams Freedom from Want by Darren McGarvey Freedom from Fear by Fiona Hill Producer: Jim Frank Sound Engineers: Rod Farquhar and Neil Churchill Production Coordinators: Brenda Brown Editor: Hugh Levinson

Best-selling Nigerian author Chimamanda Ngozi Adichie gives the first of four 2022 Reith Lectures, discussing freedom of speech. She argues that it feels like freedom of speech is under attack. Cancel culture, arguments about “wokeness" and the assault on Salman Rushdie have produced a febrile atmosphere. Meanwhile autocrats and populists have undermined the very notion of an accepted fact-based truth which lives above politics. So how do we calibrate freedom in this context? If we have the freedom to offend, where do we draw the line? This lecture and question-and-answer session is recorded in London in front of an audience and presented by Anita Anand. The year's series was inspired by President Franklin D Roosevelt's four freedoms speech of 1941 and asks what this terrain means now? It features four different lecturers. In addition to Chimamanda, they are: Freedom of Worship by Rowan Williams Freedom from Want by Darren McGarvey Freedom from Fear by Fiona Hill Producer: Jim Frank Sound Engineers: Rod Farquhar and Neil Churchill Production Coordinator: Brenda Brown Editor: Hugh Levinson

Stuart Russell suggests a way forward for human control over super-powerful artificial intelligence. He argues for the abandonment of the current “standard model” of AI, proposing instead a new model based on three principles - chief among them the idea that machines should know that they don’t know what humans’ true objectives are. Echoes of the new model are already found in phenomena as diverse as menus, market research, and democracy. Machines designed according to the new model would be, Russell suggests, deferential to humans, cautious and minimally invasive in their behaviour and, crucially, willing to be switched off. He will conclude by exploring further the consequences of success in AI for our future as a species. Stuart Russell is Professor of Computer Science and founder of the Center for Human-Compatible Artificial Intelligence at the University of California, Berkeley. The programme and question-and-answer session was recorded at the National Innovation Centre for Data in Newcastle Upon Tyne. Presenter: Anita Anand Producer: Jim Frank Production Coordinator: Brenda Brown Editor: Hugh Levinson.

Professor Stuart Russell explores the future of work and one of the most concerning issues raised by Artificial Intelligence: the threat to jobs. How will the economy adapt as work is increasingly done by machines? Economists’ forecasts range from rosy scenarios of human-AI teamwork, to dystopian visions in which most people are excluded from the economy altogether. Was the economist Keynes correct when he said that we were born to “strive”? If much of the work in future will be carried out by machines, what does that mean for humans? What will we do? Stuart Russell is Professor of Computer Science and founder of the Centre for Human-Compatible Artificial Intelligence at the University of California, Berkeley. The lecture and question-and-answer session was recorded at Edinburgh University. Presenter: Anita Anand Producer: Jim Frank Editor: Hugh Levinson Production Coordinator: Brenda Brown Sound: Neil Churchill and Hal Haines

Stuart Russell warns of the dangers of developing autonomous weapon systems - arguing for a system of global control. Weapons that locate, select, and engage human targets without human supervision are already available for use in warfare,. Some argue that AI will reduce collateral damage and civilian casualties. Others believe it could kill on a scale not seen since Hiroshima and Nagasaki. Will future wars be fought entirely by machines, or will one side surrender only when its real losses, military or civilian, become unacceptable? Professor Russell will examine the motivation of major powers developing these types of weapons, the morality of creating algorithms that decide to kill humans, and possible ways forward for the international community as it struggles with these questions. Stuart Russell is Professor of Computer Science and founder of the Centre for Human-Compatible Artificial Intelligence at the University of California, Berkeley. The lecture and question-and-answer session was recorded at Manchester University. Presenter: Anita Anand Producer: Jim Frank Editor: Hugh Levinson Production Coordinator: Brenda Brown

Stuart Russell explores the future of Artificial Intelligence and asks; how can we get our relationship with it right? Professor Russell is founder of the Centre for Human-Compatible Artificial Intelligence at the University of California, Berkeley. In this lecture he reflects on the birth of AI, tracing our thinking about it back to Aristotle. He outlines the definition of AI, its successes and failures, and the risks it poses for the future. Referencing the representation of AI systems in film and popular culture, Professor Russell will examine whether our fears are well founded. He will explain what led him – alongside previous Reith Lecturer Professor Stephen Hawking to say that “success would be the biggest event in human history … and perhaps the last event in human history.” Stuart will ask how this risk arises and whether it can be avoided, allowing humanity and AI to coexist successfully. This lecture and question-and-answer session was recorded at the Alan Turing Institute at the British Library in London. Presenter: Anita Anand Producer: Jim Frank Editor: Hugh Levinson Production Coordinator: Brenda Brown Sound: Neil Churchill and Hal Haines

Mark Carney, the former Governor of the Bank of England, argues that the roots of the climate change threat lie in a deeper crisis of values. He suggests that we can create an ecosystem in which society’s values broaden the market’s conceptions of value. In this way, individual creativity and market dynamism can be channelled to achieve broader social goals including, inclusive growth and environmental sustainability. Presenter: Anita Anand Producer: Jim Frank Editor: Hugh Levinson Production Coordinator: Brenda Brown Studio Manager: Rod Farquhar

Mark Carney, the former Governor of the Bank of England, observes that the pandemic has forced states to confront how we value health, wealth and opportunity. During the first few months of the crisis, most states chose to value human life more than the economic well-being of the nation-state. But if that seems to be changing how do we assess value in this sense? Dr Carney elucidates surprising differences in the financial value put on a human life in different nations – and goes on to argue that this reductionist approach fails to take into account deeper thinking about the worth of human existence. Presenter: Anita Anand Producer: Jim Frank Editor: Hugh Levinson

Mark Carney, the former Governor of the Bank of England, takes us back to the high drama of the financial crisis of 2008, which ended a period when bankers saw themselves as unassailable Masters of the Universe. More than a decade on, how much have the bankers changed their ways? How far has the financial sector changed? Dr Carney says that we must remain vigilant and resist the “three lies of finance.” If we don’t, he warns, we will live with a system which is ill-prepared for the next crisis. Presenter: Anita Anand Producer: Jim Frank Editor: Hugh Levinson

Mark Carney’s Reith 2020 Lectures chart how we have come to esteem financial value over human value and how we have gone from market economies to market societies. He argues that this has contributed to a trio of crises: of credit, Covid and climate. And the former Bank of England Governor will outline how we can turn this around. In this lecture, recorded with a virtual audience, he reflects that whenever he could step back from what felt like daily crisis management, the same deeper issues loomed. What is value? How does the way we assess value both shape our values and constrain our choices? How do the valuations of markets affect the values of our society? Dr Carney argues that society has come to embody Oscar Wilde’s aphorism: “Knowing the price of everything but the value of nothing.” Presenter: Anita Anand Producer: Jim Frank Editor: Hugh Levinson

Jonathan Sumption argues against Britain adopting a written constitution as a response to political alienation. The former UK Supreme Court Justice has argued that politics is in decline partly, at least, because the courts and the law is increasingly doing what politicians used to do. This has indirectly contributed to the electorate’s increasing rejection of the political process. There is growing resentment against the political elite. So what can we do? Lord Sumption makes some suggestions to restore faith in democracy – starting by fixing the party system and changing the way we vote. The programme is recorded in front of an audience at Cardiff University. The Reith Lectures are presented and chaired by Anita Anand and produced by Jim Frank Editor: Hugh Levinson

Jonathan Sumption assesses the US and UK’s constitutional models. He describes Britain's unwritten constitution as a political institution. The US Constitution is by contrast essentially a legal document. This has led Americans to address what should be political questions – such as the right to abortion – via the courts, rather than through politics. Britain, Lord Sumption argues, should learn from the United States be careful about which rights should be put beyond democratic choice. The programme is recorded in front of an audience at George Washington University in Washington DC. The Reith Lectures are presented and chaired by Anita Anand and produced by Jim Frank. Editor: Hugh Levinson