Andrew Marr discusses the state of housing in Britain and what makes a house a home. Common wisdom states that owning a house makes you a Tory, but is this true? Political scientist Ben Ansell says that Thatcher was right to assume that Right to Buy would create more Conservative voters. But today we see the opposite: the people whose houses have risen most in value are also the most likely to support Labour. Ansell looks back at the 1909 British Liberal Party budget, when politicians tried to take on the landlords who get rich at our expense.The architect David Mikhail helped design a groundbreaking council house estate which won last year’s Stirling Prize, awarded to the best new building in the country. As the shortfall in social housing reaches crisis levels, his Goldsmith Street in Norwich was celebrated for creating sustainable and ambitious homes for people in need.The writer Jude Yawson looks back at the emergence of Grime, a music culture which emerged from the tower blocks of East London. The artists – mostly young black men – used the city’s juxtaposition of their decaying tower blocks and the new gleaming skyscrapers, as the backdrop to their new urban music. Fictional homes are at the centre of Christina Hardyment’s study, Novel Houses. Dickens and Austen both criticised grand country piles, seeing them as proxies for "the dead hand of the aristocracy". Hardyment explores the personal and social importance of unforgettable dwellings – from Bleak House to Howards End – and shows how the homes take on a life of their own, becoming as characterful as the people who live in them.Producers: Katy Hickman and Hannah Sander

Westminster Abbey has been a place of worship for more than a thousand years, and holds a unique place in British – and world – history. In a special edition of Start the Week, recorded in the Abbey, the historian David Cannadine tells Andrew Marr how the building has been at the centre of religious and political revolutions and has maintained a special relationship with the monarchy and the royal court since the Tudor times.It was Henry VIII who converted the abbey into a cathedral, turning this Catholic monastery into a bastion of Anglicanism, before it became directly under the monarch’s control. The historian Lucy Worsley looks back to the 16th century to recreate how Christmas was celebrated during the age of Henry VIII. The Tudor Christmas pre-dates our traditional trees and stockings. But with its heady mix of revelry and religion she discovers the Tudor influences on the customs we still enjoy today.The former Bishop of Oxford Richard Harries explores the impact and pull of religion on some of the greatest writers of the 20th century. In ‘Haunted by Christ’ he studies how writers, like TS Elliot, CS Lewis and Emily Dickinson struggled with their faith. He looks deeply into the spiritual dimension of their work.Music: Coventry Carol - Traditional melody (performed by Truro Cathedral Choir) Pastyme with Good Companye - King Henry VIII (I Fagiolini)Producer: Katy Hickman

The mathematician Hannah Fry reveals the hidden numbers, rules and patterns that secretly control our daily lives, in this year’s Royal Institution Christmas lectures. She tells Kirsty Wark how maths and algorithms have the power to reveal the truth - and to obscure it.The economist Tim Harford is in search of the truth as he unravels the events that led to real life disasters. In the podcast series Cautionary Tales, Harford asks what we can learn from catastrophes. He wonders why we are so often susceptible to cons. Science has revolutionised the way we live, and in the field of technology the ingenious invention of blockchain has been heralded as truly radical. As an incorruptible digital ledger of transactions, blockchain has uses far beyond crypto-currencies. The Financial Times journalist Izabella Kaminska looks back over the last decade to consider whether blockchain has lived up to its hype.The latest science promising to transform medicine and biology is nanotechnology. Sonia Contera is a pioneer in the field and believes studying the infinitesimal realm of proteins and DNA will have a profound impact on our health and longevity.Producer: Katy Hickman

Flooding remains a risk in many parts of the country this winter. Andrew Marr explores the impact of water on communities. The engineer David Lerner argues for the extension of the policy of daylighting – opening up rivers covered over by the Victorians. He says Britain’s towns and cities have a lot to learn from Zurich, which was an early pioneer in recovering streams from underground. The social and environmental benefits in Zurich are evident. Torrential rain in November forced many people across the country to leave their homes. The writer Edward Platt looks back at the effect of the record-breaking floods of 2013-14 and the toll it took on those caught up in the deluge. He talks to those responsible for trying to keep the water at bay, and asks what can be done to protect the vulnerable. The artist Tania Kovats’s work is preoccupied with our experience and understanding of water and the landscape. From collecting water from a hundred UK rivers to sculptural forms cast in wetsuits, and to the study of the drawing of water, Kovats places water at the centre of her creativity. The journalist Leaf Arbuthnot looks at the growing evidence for the benefits of wild swimming, even in the cold winter months. For all the danger of living close to water, she asks whether time spent near coastal and river environments is the secret to a happier, healthier life.Producer: Katy Hickman

Corporate rapacity and government collusion are at the centre of William Dalrymple’s history of the East India Company. He tells Amol Rajan how the company moved relentlessly from trade to conquest of India in the 18th century. But Dalrymple warns against the distortion of history both by those in Britain nostalgic for an imperial past, and Hindu nationalists in India.2019 marked the centenary of the Amritsar massacre in which more than a thousand Indians were killed by British soldiers. Although the events leading up to the atrocity are now well documented, Anita Anand has uncovered the extraordinary story of revenge which led to the shooting in London of the man responsible for the massacre. In August this year the Indian government revoked Kashmir’s special status, sparking protests in the Muslim-majority valley. But why has this region - once a princely state, until the end of British rule - become such a flashpoint for violence? Professor Sumantra Bose explores the consequence of the Indian government’s latest actions.Producer: Katy Hickman

Classicist Bettany Hughes has traced the history of the goddess known as Venus or Aphrodite. Originally depicted with a phallus on her head, Venus was later drawn and sculpted as a beautiful naked woman. Hughes tells Andrew Marr why this powerful deity of love was thought to corrupt and to inspire.Tenor Mark Padmore depicts the irrationality of desire in Benjamin Britten's Death in Venice. He plays the lead role in the Royal Opera House's new production, based on Thomas Mann's novella, in which a burnt-out writer succumbs to obsessive love. Britten wrote the main part for his partner, Peter Pears, with whom he lived through decades of homophobia.Unconscious desires and strange fantasies play out in the work of Dora Maar, one of the great Surrealist artists. Emma Lewis has curated an exhibition of Maar's photography and paintings, revealing an artist whose striking imagery rivalled that of her more famous lover, Picasso.Historian of philosophy Clare Carlisle discusses the Dutch philosopher Baruch Spinoza, one of the first thinkers to interrogate our emotional life. George Eliot translated his 17th-century masterpiece, the Ethics, into English. Eliot also 'translated' his ideas into literary form. Her novel Middlemarch draws on Spinoza's ideas about human flourishing and love, shown through different happy and unhappy marriages.Producer: Hannah Sander

Nothing is certain in this world except death and taxes. If this is true, then the comedian-cum-finance writer Dominic Frisby says it’s time we better understand the latter! He tells Tom Sutcliffe how taxes have shaped our past, are upsetting our present and could be the answer to changing our future. The economist Vicky Pryce also wants to change the future, by reforming capitalism so that it stops failing women. She interrogates the pay gap and glass ceiling. But she also argues that the free market is predicated on perpetuating inequality - and that it is women who bear the brunt.The free market economy was advanced during the Enlightenment. The academic Alexander Zevin explores how a century later economic liberalism became fused with political liberalism in Britain. And how the liberal message evolved through the pages of the Economist Magazine, founded in 1843. As BBC Radio 4’s Book at Bedtime prepares to read Voltaire’s satire Candide, Professor Judith Hawley looks back to the ideas that were fermenting at the time of the Enlightenment, and how optimism can quickly lead to disillusionment.Producer: Katy Hickman

How cultured are animals? It’s a question the marine biologist Karsten Brensing explores as he studies dolphins calling one another by name, ducklings scoring well in abstract reasoning, and the loyalty, forgiveness and empathy that are becoming apparent in the animal kingdom. He tells Andrew Marr that the latest scientific findings reveal animals with behaviour and cognitive sophistication very similar to our own.The intricate lives of animals and birds plus their spectacular habitats are on television screens this autumn with the BBC’s series Seven Worlds, One Planet. In a forthcoming episode the producer Emma Napper shows how species isolated on Australia have evolved like nowhere else on Earth: from the most dangerous bird in the word, the cassowary, to desert reptiles that drink through their skin.Although concern for animals has been expressed since ancient times, it was only in the early 19th century that the first laws protecting animals were passed. The historian Diana Donald looks back at the chequered past of animal welfare, and the pioneering woman who helped bring about change. While cattle and domestic animals were protected under laws in 1822 and 1835, it took decades until wild animals were included.Rhinos were once found throughout Eurasia and Africa, but now three of the five rhino species face extinction unless drastic action is taken to counter poaching and habitat loss. This has led scientists, including Professor Fritz Vollrath of Oxford University, to come up with the ingenious invention of fake rhino horn. Using horse hair and regenerated silk the fabricated horn is almost indistinguishable with the real thing, and could be used to undermine the market in rhino horn. Producer: Katy Hickman

Esther Duflo was awarded the Nobel Prize for Economics this autumn for her work in the developing world. In her latest book, Good Economics for Hard Times, the French economist turns her attention to the thorniest issues of our time, from global immigration to climate change. She tells Tom Sutcliffe how the lessons from the world's poorest countries can be applied to Western economies, and why we should be wary of complacency.One of the worst economic crises imaginable struck Weimar Germany in the 1920s. Hyperinflation led to prices in 1923 that were astonishingly a billion times higher than they had been in 1914. But historian Richard J Evans explains that the chaos and suffering caused by sky-high prices did not affect all Germans equally. The middle classes saw their mortgages and rent fall to practically nothing, while many businesses expanded rapidly. Evans explores the fracturing of society that followed this hardest of times.The Booker prize-winning author Julian Barnes looks back at France’s Belle Epoque, an era known for luscious Renoir and Monet paintings, for flamboyant nights at the Moulin Rouge, and for widespread glamour and wealth. In The Man in the Red Coat, Barnes looks beneath the surface of this glittering era, and instead finds rampant prejudice, nativism, hysteria and violence. He depicts an era of enormous social change, with striking parallels to our own time.Producer: Hannah Sander.

“The painter must give a completely free rein to any feeling or sensations he may have.” So said the celebrated artist Lucian Freud. His biographer William Feaver tells Andrew Marr how Freud’s work revealed not only something about the subject of the painting, but also what the artist was feeling. The two are combined in a new exhibition of Freud’s self-portraits in which the painter turns his unflinching eye on himself.In 2006 the artist Humphrey Ocean started making a series of portraits of visitors to his studio. Using simple forms and bold colours the painter illuminated something unique about each person. Ocean is the RA Schools’ Professor of Perspective and his work details his observations of everyday life.The underbelly of everyday life in the 18th century is very much in evidence in William Hogarth’s work. As an exhibition at Sir John Soane’s Museum brings together all Hogarth’s painted series for the first time, the art critic Kate Grandjouan explains what he reveals about people from all strata of society, in a London devoid of morality.Producer: Katy Hickman