Start The Week

Ian McEwan talks to Andrew Marr about his new novel, Machines Like Us, and reflects, at the age of 70, on a career which began more than four decades ago. Machines Like Us is set in an alternative Britain in the 1980s, Margaret Thatcher has lost the Falklands war and the scientist Alan Turing has made a breakthrough in artificial intelligence leading to a series of synthetic humans. The love-triangle at the heart of the book forces the reader to confront ideas about what makes us human and what happens when we lose control of our creations.Ian McEwan published his first book, a collection of short stories called First Love, Last Rites, in 1975. It won critical acclaim, as well as comment about the sometimes shocking subject matter. Since then, he has published 15 novels, and won the Man Booker Prize in 1998. He is a literary writer who has also enjoyed great popular success, with his novel Atonement selling well over a million copies in the UK alone. Producer: Katy Hickman

850,000 people in the UK are thought to be living with dementia. The writer Nicci Gerrard tells Andrew Marr about her father’s slow death from the illness. She explores issues around memory, language and identity, as well as asking how society will cope as the population ages and the number of people suffering with dementia rises into the millions.But why and how do we age? The science journalist Sue Armstrong has been investigating what happens to cells when the body gets older, and whether ageing really can be treated like any other disease waiting to be cured. Life expectancy has risen sharply in the last half century globally, but can it keep on rising?The street theatre performance, Bed, involving elderly actors lying in beds in town centres around the country, was devised by older members of Entelechy Arts who wanted to make a statement about isolation and invisibility. The Artistic Director David Slater says the arts have an important role to play in improving people’s lives no matter how old.The poet

At the Free Thinking Festival at Sage, Gateshead Tom Sutcliffe presents a special edition exploring the art and science of communication. The American diplomat William J Burns played a central role in American foreign policy from the end of the Cold War to the collapse of relations with Putin’s Russian, and including secret talks with Iran. He explores the language of diplomacy.Harriet Shawcross is an award-winning filmmaker and journalist. She reflects on how as a teenager she stopped speaking for almost a year. In her book Unspeakable she considers the power of silence.The musician and composer Kathryn Tickell roots her work in in the landscape and people of Northumbria. She is the foremost exponent of the Northumbrian pipes, and tells the story of Northumbria with - and without - words.Thomas Dixon studies emotional outbursts as the director of the Centre for the History of Emotions. He unveils the scientific and philosophical underpinnings of anger and weeping. Producer: Katy Hickman

The prize-winning author Karl Ove Knausgaard explores the life and work of a fellow Norwegian artist, Expressionist Edvard Munch. He tells Tom Sutcliffe that Munch’s work extends far beyond his iconic painting The Scream. Knausgaard brings together art history, biography and personal memoir to reflect on what it means to be an artist.Munch is known as a painter of the inner life and even his landscapes are infused with personal reflection. But at the turn of the twentieth century, while he was looking inward, art schools across Europe were forging new philosophies and were engaging with the wider world. In Germany the Bauhaus movement, founded by Walter Gropius, stood for experiment and creative freedom. Fiona MacCarthy’s new biography of Gropius re-evaluates his intellectual and emotional life. She depicts him at the heights of Bauhaus fame and through his post-war years in London to his architectural successes in America.Back in the UK, Charles Rennie Mackintosh was at the centre of a movement based at the

The Chinese journalist and activist Xinran tells the story of China since the start of the 20th century through four generations of one family. She tells Andrew Marr how the family lived through enormous social upheaval, and reveals how traditional values started to unravel with the tide of modernity.The academic Roel Sterckx looks back beyond the last century to ancient Chinese philosophers and thinkers. He argues that in order to understand modern China we need to understand its past. The practice of power, government and social harmony has a long tradition.It is seventy years since Mao founded the People’s Republic of China and Julia Lovell re-evaluates Mao's philosophy both at home and abroad. For decades Maoism has been dismissed in the West as an outdated historical and political phenomenon, and yet his ideas remain central to China’s Communist government - and continue to influence people around the world.Not only Chinese ideas have spread throughout the globe: the latest play from director David K S T

David Nott's holiday plans are not like most. For 25 years the surgeon has used unpaid leave to volunteer as a war doctor. His work has taken him from Sarajevo under siege to rebel-held Aleppo, and to the aftermath of natural disasters in Haiti and Nepal. He tells Kirsty Wark how a combination of bravery, compassion and the thrill of danger inspired him to risk his life helping others.Azad Cudi had war forced upon him as a conscript in the Iranian army. A decade later he volunteered in the fight for an independent Kurdistan: as a sniper fighting against so-called Islamic State. His memoir, Long Shot, describes the fighters, activists and intellectuals he worked alongside. He asks what will happen to the Kurdish cause as Western powers look to pull out of Syria and Iraq.Men are not the only volunteers in the Middle East - and the causes that influence people are not always positive. Joana Cook from the International Centre for Radicalisation Studies has examined the large number of women and teenagers who have

Andrew Marr discusses the complex interplay between language and culture. The prize-winning American author Jhumpa Lahiri has spent many years living in Italy immersing herself in the language. She has brought together 40 short story writers – many translated into English for the first time – in a collection that reflects the regional landscapes, private passions and political events of her adopted country over the past century.April De Angelis is a writer steeped in translation and adaptation: she brought Elena Ferrante’s novels of Neapolitan life to the stage. And she is now involved in the English National Opera’s production of The Merry Widow – a French comic play re-imagined by an Austro-Hungarian composer. The power of translation is explored in a new exhibition at the Bodleian Library curated by the academic Katrin Kohl. At the centre is the story of the Tower of Babel, an origin myth in the Bible which explains why people speak different languages. Kohl argues that studying how a story is transl

Amol Rajan explores how geology and demography have shaped the modern world. Paul Morland argues that we have underestimated the crucial impact of population changes on global events. He looks at how demography has had a major influence, from world wars to China’s rise; and from the Arab Spring to Brexit.In the distant past people could walk all the way from continental Europe to England through the ancient region of Doggerland. Julia Blackburn scours the Suffolk coastline for this lost land which was submerged by rising sea levels around 5000 BC.As the debate around the border between the Republic and Northern Ireland continues to dominate discussions on Brexit, the historian Diarmaid Ferriter explains how this line became a political battleground. The meandering boundary which cuts through fields and crosses rivers was once dotted with watchtowers and military checkpoints to stop movements of people and goods. Producer: Katy Hickman

We have been obsessed with the ideal body since Renaissance artists rediscovered nudity, says art historian Jill Burke. She tells Andrew Marr how artists including Botticelli, Leonardo da Vinci, Michelangelo, and Titian established rigid beauty standards and an obsession with the body that we still live with today.Our image of power was hugely influenced by the Elizabethan miniaturist Nicholas Hilliard. To mark his 400th anniversary, historian Elizabeth Goldring reexamines the artist who painted all the principal rulers of his day, including Queen Elizabeth and James I. Hilliard's tiny images encapsulated political power in a portrait.Elizabethan ideas of power and beauty are unpicked in Christopher Marlowe's play Edward II, the story of a king whose homosexuality brings his downfall. Tom Stuart plays the titular role at The Globe and has written a new sequel, After Edward, exploring the persecution and politicisation of homosexuals today.Playwright Martin Sherman wrote the iconic play about gay persecution,

How far does evolution explain mental health? The psychiatrist Randolph Nesse tells Kirsty Wark that negative emotions make sense in certain situations but can become excessive. He argues that positioning disorders in light of natural selection helps explain the ubiquity of human suffering - and may help in finding new paths for relieving it.The neuropsychologist AK Benjamin investigates the boundaries of sanity and madness in his book, Let Me Not Be Mad. Through a series of consultations with patients, he explores the mind unravelling at the seams. But the question remains whether this unravelling mind belongs to the doctor or the patient.The poet George Szirtes looks at the damaging impact of international events on a single family, in his memoir of his mother Magda. The Photographer At Sixteen follows Magda from her teenage life in Hungary, through political uprisings, internment in two concentration camps and transition to life in England. He explores the effect of an unravelling world on a family's menta

Society is at a turning point, warns Professor Shoshana Zuboff. Democracy and liberty are under threat as capitalism and the digital revolution combine forces. She tells Andrew Marr how new technologies are not only mining our minds for data, but radically changing them in the process. As Facebook celebrates its 15th birthday she examines what happens when a few companies have unprecedented power and little democratic oversight. Although behavioural data is constantly being abstracted by tech companies, John Thornhill, Innovations Editor at the Financial Times, questions whether they have yet worked out how to use it effectively to manipulate people. And he argues that the technological revolution has brought many innovations which have benefitted society.The award-winning writer Ece Temelkuran has warned readers about rising authoritarianism in her native Turkey. In her new book, How To Lose a Country, she widens that warning to the rest of the world. She argues that right-wing populism and nationalism do

There is nothing new for chemistry to discover, says Bernie Bulkin. In Solving Chemistry: A Scientist's Journey, the former Head of Science at BP argues that an unprecedented event has happened: a branch of science has made all the major discoveries it is likely to make. He tells Tom Sutcliffe what this means for chemistry - and for science more broadly.Medicine is in the midst of 'a biomedical revolution' says Professor Sir Robert Lechler. His own field of kidney transplants has been transformed by our new understanding of the immune system. He has helped to curate Spare Parts, an exhibition at the Science Gallery that poses the question: how many transplants could we have before we were no longer ourselves?Elizabeth Pisani has watched interest in different diseases rise and fall. As an epidemiologist she charts the impact that press attention and public grants have on medical research, with some becoming fashionable while in others treatments lag behind. And she warns that scientists too often fail to take

Andrew Marr on beauty and politics in art. Our idea of beauty was shaped by the great Victorian art critic John Ruskin. He thought all people deserved to see beauty every day, and compared, and founded a gallery in Sheffield for local industrial workers. To mark Ruskin's bicentenary, curator Louise Pullen has put together a new exhibition showing how his ideas about art, science, truth and beauty shaped the politics of the day."All art is propaganda and ever must be, despite the wailing of the purists," declared WEB Du Bois. The civil rights campaigner, philosopher and social thinker argued that it was an artist's duty to shape a better world. Academic Liam Bright explains why Du Bois thought both artists and scientists had a duty to tell the truth.In poet Fiona Benson's new volume Vertigo and Ghost, beauty, violence and power are never far apart. Benson's poems depict Zeus as a serial rapist, and capture the claustrophobia of modern domestic life.And design guru Stephen Bayley considers what creativity is -

The prize-winning writer John Lanchester considers the political endgame of a fractious world in his new novel, The Wall. He tells Amol Rajan why he has written a dystopian fable in which the young distrust the old, and the world appears broken.But just how violent are we as a species? The primatologist Richard Wrangham believes there is a 'goodness paradox': at an individual level we have evolved to become a more peaceful animal, especially compared to our closest relatives, the chimpanzee; but our ability to organise and plan an attack has made us lethal.The ancient Assyrians celebrated every detail of cruelty, massacre and torture, including skinning prisoners alive, as they built their empire and conquered their enemies. The academic Eleanor Robson looks back at the reign of the King Ashurbanipal from the 7th century BC, immortalised in an exhibition at the British Museum.Shortly after the King’s death the Empire fell. Dr Patricia Lewis is an expert on international security and studies the ebb and flow

Andrew Marr starts the year in search of happiness with the behavioural scientist and happiness professor Paul Dolan. Dolan has advised the government on how to measure wellbeing, and in his latest book Happy Ever After argues that we’ve been sold a lie about the sources of happiness. The route to fulfilment may be far more unexpected that we thought.The writer Laura Freeman deplores what she calls the current Pollyana tendencies to ‘keep smiling’ via the mood-tracker apps on your phone. Freeman recounts how she herself found an appetite for life, after years of suffering with anorexia, through her love of reading.The science journalist Linda Geddes explores the impact of sunlight on our minds and bodies. In Chasing the Sun she looks at its significance in improving our health, sleep, productivity and mood.But what if our mood is really affected not by our mind, but our bodies? Professor Edward Bullmore has studied the link between mental health and physical inflammation, and argues that we need to look more

On Christmas Eve, Andrew Marr explores the mysteries of snow and ice. Michelle Paver's novels dwell in the darkest places: an Arctic hut in midwinter haunted by ghosts, an isolated mountain peak, and a prehistoric frozen forest. She explains the appeal of these inhospitable settings, and asks why the cold still terrifies us.Ben Saunders knows the sounds and smells of ice better than most. As one of the world's leading polar explorers he has skied to the North Pole and completed Scott and Shackleton's aborted trip to the South Pole. He describes the exhaustion, frustration and wonder of life on a frozen sea.Materials scientist Mark Miodownik knows that liquids are not to be trusted, even when frozen solid. His latest book, Liquid: The Delightful and Dangerous Substances That Flow Through Our Lives, unpicks the cracks, creaks and crystals of ice.Poet and writer Nancy Campbell set out from the world's northernmost museum to understand our fascination with ice and snow. Her new book, The Library of Ice: Readings

Kirsty Wark explores national stories and myths – from both inside and outside a country’s borders.Neil MacGregor discusses how Dickens, Monty Python and the Suez Crisis have influenced the way Britain is perceived abroad. He visits five different countries to find out which historical events, cultural influences and objects have shaped the way how others see us. The answers may well surprise people back home. Sweden has a strong sense of its own national identity: it boasts the world’s oldest free press and prides itself on its special brand of social democracy. But the journalist Kajsa Norman looks beyond this utopian myth to expose the darkness in the Swedish soul. She reveals what happens to those who dare to dissent from consensus.Japan’s national image abroad is one of staid tradition mixed with bizarre pop culture, and the samurai warrior alongside the grey mass of ‘salarymen’. But the academic Christopher Harding argues there is far more to Japanese society than these enduring clichés. He looks at how

Trees may have vibrant inner lives and certainly appear to have individual personalities, claims the forester-cum-writer Peter Wollheben. In his bestselling book, The Hidden Life of Trees, he uncovers an underground social network of communication between trees.In the late 1990s the journalist Ruth Pavey purchased four acres of scrub woodland in Somerset, and set about transforming this derelict land into a sanctuary for woodland plants, creatures and her own thoughts. The natural world comes alive in the poetry of Kathleen Jamie. Although her landscape is often her Scottish homeland, politics, history and human folly are never far away, as she asks how we can live more equably with nature.And breathing clean air is the goal of Gary Fuller’s book, The Invisible Killer. He studies the rising threat of air pollution from London’s congested streets to wood-burning damage in New Zealand.Producer: Katy Hickman

Today's battle for political power began with Thomas Cromwell, argues Diarmaid MacCulloch. In a landmark new biography he tells Tom Sutcliffe how Henry VIII's chief reformer claimed power from Europe and the pope - and gave it to an English parliament instead. But Cromwell is one of the most notorious figures in history, admired as a master statesman and reviled as a Machiavel.Acclaimed playwright James Graham dramatises the political power-play of the Brexit campaign in his new Channel 4 drama. Starring Benedict Cumberbatch as Dominic Cummings, the driving force behind Vote Leave, Graham depicts ten weeks of machinations that forever changed Britain's relationship with Europe.Isabel Hardman, Assistant Editor of the Spectator, has followed the political upheavals of Brexit closely. In her book Why We Get the Wrong Politicians she looks at the demands made on MPs and how this has changed over time. She argues that their role has shifted from legislator to constituency worker - and that our political system is

The director Paulette Randall brings to the stage the ultimate tale of sacrifice in the pursuit of power: Doctor Faustus. She tells Andrew Marr how, in coveting fame, power and knowledge, he sells his soul to the devil. This bargain with the devil is one of the most iconic cultural motifs in the Western tradition.The poet and writer Ann Wroe looks to another founding story of Christianity, that of St Francis of Assisi. Born into luxury he forsakes it all after hearing the voice of God commanding him to rebuild the Church and live in poverty. Wroe writes his life story in verse and see echoes of it all around her today.The philosopher Julian Baggini sees such ancient stories as helping to explore and explain how people think in the West. But in his new book, How the World Thinks, he admits his own failures to learn about the stories and early philosophies which have come out of the East. Without them, he argues, you cannot understand the development of distinct cultures around the world.The novelist and essayi