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.

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

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

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

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

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.

Jonathan Sumption argues that judges - especially those of the European Court of Human Rights - have usurped power by expanding the interpretation of human rights law. Lord Sumption argues that concepts of human rights have a long history in the common law. But by contrast, the European Convention on Human Rights has become a dynamic treaty, taking on new interpretations and powers. Article 8 – the right to private and family life – is the most striking example. Should these decisions be made by judges or parliament? The lecture is recorded before an audience in the old Parliament House in Edinburgh.

The Reith Lectures are presented and chaired by Anita Anand and produced by Jim Frank.

Jonathan Sumption explains how democratic processes have the power to accommodate opposition opinions and interests. But he argues that in recent years that politics has shied away from legislating and now the courts have taken on more and more of the role of making law. Lord Sumption was until recently a justice of the UK’s Supreme Court and is a distinguished historian. This lecture is recorded in front of an audience at Birmingham University.

The Reith Lectures are presented and chaired by Anita Anand and produced by Jim Frank.

Jonathan Sumption argues that the law is taking over the space once occupied by politics. Lord Sumption was until recently a justice of the UK’s Supreme Court, as well as being a distinguished historian. In this lecture, recorded before an audience at Middle Temple in London, Lord Sumption says that until the 19th century, law only dealt with a narrow range of human problems. That has now changed radically. And he argues that the growth of the law, driven by demand for greater personal security and less risk, means we have less liberty.