In Our Time

Melvyn Bragg and guests discuss slime mould, a basic organism that grows on logs, cowpats and compost heaps. Scientists have found difficult to categorise slime mould: in 1868, the biologist Thomas Huxley asked: ‘Is this a plant, or is it an animal? Is it both or is it neither?’ and there is a great deal scientists still don’t know about it. But despite not having a brain, slime mould can solve complex problems: it can find the most efficient way round a maze and has been used to map Tokyo’s rail network. Researchers are using it to help find treatments for cancer, Parkinson's and Alzheimer's disease, and computer scientists have designed an algorithm based on slime mould behaviour to learn about dark matter. It’s even been sent to the international space station to help study the effects of weightlessness. WithJonathan Chubb Professor of Quantitative Cell Biology at University College, LondonElinor Thompson Reader in microbiology and plant science at the University of GreenwichAndMerlin Sheldrake Biologi

Melvyn Bragg and guests discuss eighteenth century 'vase-mania'. In the second half of the century, inspired by archaeological discoveries, the Grand Tour and the founding of the British Museum, parts of the British public developed a huge enthusiasm for vases modelled on the ancient versions recently dug up in Greece. This enthusiasm amounted to a kind of ‘vase-mania’. Initially acquired by the aristocracy, Josiah Wedgwood made these vases commercially available to an emerging aspiring middle class eager to display a piece of the Classical past in their drawing rooms. In the midst of a rapidly changing Britain, these vases came to symbolise the birth of European Civilisation, the epitome of good taste and the timelessness that would later be celebrated by John Keats in his Ode on a Grecian Urn.WithJenny Uglow Writer and Biographer Rosemary Sweet Professor of Urban History at the University of LeicesterAndCaroline McCaffrey-Howarth Lecturer in the History of Art at the University of EdinburghProducer: Eliane

Melvyn Bragg and guests discuss the Greek biographer Plutarch (c46 AD-c120 AD) and especially his work 'Parallel Lives' which has shaped the way successive generations see the Classical world. Plutarch was clear that he was writing lives, not histories, and he wrote these very focussed accounts in pairs to contrast and compare the characters of famous Greeks and Romans, side by side, along with their virtues and vices. This focus on the inner lives of great men was to fascinate Shakespeare, who drew on Plutarch considerably when writing his Julius Caesar, Coriolanus, Timon of Athens and Antony and Cleopatra. While few followed his approach of setting lives in pairs, Plutarch's work was to influence countless biographers especially from the Enlightenment onwards.WithJudith Mossman Professor Emerita of Classics at Coventry UniversityAndrew Erskine Professor of Ancient History at the University of EdinburghAnd Paul Cartledge AG Leventis Senior Research Fellow of Clare College, University of CambridgeProducer: S

Melvyn Bragg and guests discuss some of the great unanswered questions in science: how and where did life on Earth begin, what did it need to thrive and could it be found elsewhere? Charles Darwin speculated that we might look for the cradle of life here in 'some warm little pond'; more recently the focus moved to ocean depths, while new observations in outer space and in laboratories raise fresh questions about the potential for lifeforms to develop and thrive, or 'habitability' as it is termed. What was the chemistry needed for life to begin and is it different from the chemistry we have now? With that in mind, what signs of life should we be looking for in the universe to learn if we are alone?With Jayne Birkby Associate Professor of Exoplanetary Sciences at the University of Oxford and Tutorial Fellow in Physics at Brasenose CollegeSaidul Islam Assistant Professor of Chemistry at Kings College, LondonAnd Oliver Shorttle Professor of Natural Philosophy at the University of Cambridge and Fellow of Clare Co

Melvyn Bragg and guests discuss one of the greatest romantic poets in Persian literature. Nizami Ganjavi (c1141–1209) is was born in the city of Ganja in what is now Azerbaijan and his popularity soon spread throughout the Persian-speaking lands and beyond. Nizami is best known for his Khamsa, a set of five epic poems that contains a famous retelling of the tragic love story of King Khosrow II (c570-628) and the Christian princess Shirin (unknown-628) and the legend of Layla and Majnun. Not only did he write romances: his poetry also displays a dazzling knowledge of philosophy, astronomy, botany and the life of Alexander the Great.With Christine van Ruymbeke Professor of Persian Literature and Culture at the University of CambridgeNarguess Farzad Senior Lecturer in Persian Studies at SOAS, University of LondonAndDominic Parviz Brookshaw Professor of Persian Literature and Iranian Culture at the University of OxfordProducer: Simon TillotsonReading list:Laurence Binyon, The Poems of Nizami (The Studio Limited

Melvyn Bragg and guests discuss the intense political activity at the turn of the 18th Century, when many politicians in London went to great lengths to find a Protestant successor to the throne of Great Britain and Ireland and others went to equal lengths to oppose them. Queen Anne had no surviving children and, following the old rules, there were at least 50 Catholic candidates ahead of any Protestant ones and among those by far the most obvious candidate was James, the only son of James II. Yet with the passing of the Act of Settlement in 1701 ahead of Anne's own succession, focus turned to Europe and to Princess Sophia, an Electress of the Holy Roman Empire in Hanover who, as a granddaughter of James I, thus became next in line to be crowned at Westminster Abbey. It was not clear that Hanover would want this role, given its own ambitions and the risks, in Europe, of siding with Protestants, and soon George I was minded to break the rules of succession so that he would be the last Hanoverian monarch as w

Melvyn Bragg and guests discuss the Italian author of Invisible Cities, If On A Winter's Night A Traveller, Cosmicomics and other celebrated novels, fables and short stories of the 20th Century. Calvino (1923 -1985) had a passionate belief that writing and art could make life better for everyone. Despite his parents being scientists, who dearly wanted him to be a scientist too, and his time fighting with the Partisans in Liguria in WWII during which his parents were held hostage by the Nazis, Calvino turned away from realism in his writing. Ideally, he said, he would have liked to be alive in the Enlightenment. He moved towards the fantastical, drawing on his childhood reading while collecting a huge number of the fables of Italy and translating them from dialect into Italian to enrich the shared culture of his fellow citizens. His fresh perspective on the novel continues to inspire writers and delight readers in Italian and in translations around the world.With Guido Bonsaver Professor of Italian Cultural H

Melvyn Bragg and guests discuss the 2000-year-old device which transformed our understanding of astronomy in ancient Greece. In 1900 a group of sponge divers found the wreck of a ship off the coast of the Greek island of Antikythera. Among the items salvaged was a corroded bronze object, the purpose of which was not at first clear. It turned out to be one of the most important discoveries in marine archaeology. Over time, researchers worked out that it was some kind of astronomical analogue computer, the only one to survive from this period as bronze objects were so often melted down for other uses. In recent decades, detailed examination of the Antikythera Mechanism using the latest scientific techniques indicates that it is a particularly intricate tool for showing the positions of planets, the sun and moon, with a complexity and precision not surpassed for over a thousand years.With Mike Edmunds Emeritus Professor of Astrophysics at Cardiff UniversityJo Marchant Science journalist and author of 'Decodin

Melvyn Bragg and guests discuss the poet George Herbert (1593-1633) who, according to the French philosopher Simone Weil, wrote ‘the most beautiful poem in the world’. Herbert gave his poems on his relationship with God to a friend, to be published after his death if they offered comfort to any 'dejected pour soul' but otherwise be burned. They became so popular across the range of Christians in the 17th Century that they were printed several times, somehow uniting those who disliked each other but found a common admiration for Herbert; Charles I read them before his execution, as did his enemies. Herbert also wrote poems prolifically and brilliantly in Latin and these he shared during his lifetime both when he worked as orator at Cambridge University and as a parish priest in Bemerton near Salisbury. He went on to influence poets from Coleridge to Heaney and, in parish churches today, congregations regularly sing his poems set to music as hymns. WithHelen Wilcox Professor Emerita of English Literature a

Melvyn Bragg and guests discuss the remarkable rise of Venice in the eastern Mediterranean. Unlike other Italian cities of the early medieval period, Venice had not been settled during the Roman Empire. Rather, it was a refuge for those fleeing unrest after the fall of Rome who settled on these boggy islands on a lagoon and developed into a power that ran an empire from mainland Italy, down the Adriatic coast, across the Peloponnese to Crete and Cyprus, past Constantinople and into the Black Sea. This was a city without walls, just one of the surprises for visitors who marvelled at the stability and influence of Venice right up to the 17th Century when the Ottomans, Spain, France and the Hapsburgs were to prove too much especially with trade shifting to the Atlantic.With Maartje van Gelder Professor in Early Modern History at the University of AmsterdamStephen Bowd Professor of Early Modern History at the University of EdinburghAndGeorg Christ Senior Lecturer in Medieval and Early Modern History at the Unive

Melvyn Bragg and guests discuss Louisa May Alcott's 1868 novel, credited with starting the new genre of young adult fiction. When Alcott (1832-88) wrote Little Women, she only did so as her publisher refused to publish her father's book otherwise and as she hoped it would make money. It made Alcott's fortune. This coming of age story of Meg, Jo, Beth and Amy March, each overcoming their own moral flaws, has delighted generations of readers and was so popular from the start that Alcott wrote the second part in 1869 and further sequels and spin-offs in the coming years. Her work has inspired countless directors, composers and authors to make many reimagined versions ever since, with the sisters played by film actors such as Katherine Hepburn, Elizabeth Taylor, Winona Ryder, Claire Danes, Kirsten Dunst, Saoirse Ronan and Emma Watson. With Bridget Bennett Professor of American Literature and Culture at the University of LeedsErin Forbes Senior Lecturer in African American and U.S. Literature at the University o

Melvyn Bragg and guests discuss the Austrian-British economist Friedrich Hayek's The Road to Serfdom (1944) in which Hayek (1899-1992) warned that the way Britain was running its wartime economy would not work in peacetime and could lead to tyranny. His target was centralised planning, arguing this disempowered individuals and wasted their knowledge, while empowering those ill-suited to run an economy. He was concerned about the support for the perceived success of Soviet centralisation, when he saw this and Fascist systems as two sides of the same coin. When Reader's Digest selectively condensed Hayek’s book in 1945, and presented it not so much as a warning against tyranny as a proof against socialism, it became phenomenally influential around the world. With Bruce Caldwell Research Professor of Economics at Duke University and Director of the Center for the History of Political EconomyMelissa Lane The Class of 1943 Professor of Politics at Princeton University and the 50th Professor of Rhetoric at Gresha

Melvyn Bragg and guests discuss the author of 'I, Claudius' who was also one of the finest poets of the twentieth century. Robert Graves (1895 -1985) placed his poetry far above his prose. He once declared that from the age of 15 poetry had been his ruling passion and that he lived his life according to poetic principles, writing in prose only to pay the bills and that he bred the pedigree dogs of his prose to feed the cats of his poetry. Yet it’s for his prose that he’s most famous today, including 'I Claudius', his brilliant account of the debauchery of Imperial Rome, and 'Goodbye to All That', the unforgettable memoir of his early life including the time during the First World War when he was so badly wounded at the Somme that The Times listed him as dead. WithPaul O’Prey Emeritus Professor of Modern Literature at the University of Roehampton, LondonFran Brearton Professor of Modern Poetry at Queen’s University, BelfastAndBob Davis Professor of Religious and Cultural Education at the University of Glasgow

Melvyn Bragg and guests discuss the notorious attack of 4th of May 1886 at a workers rally in Chicago when somebody threw a bomb that killed a policeman, Mathias J. Degan. The chaotic shooting that followed left more people dead and sent shockwaves across America and Europe. This was in Haymarket Square at a protest for an eight hour working day following a call for a general strike and the police killing of striking workers the day before, at a time when labour relations in America were marked by violent conflict. The bomber was never identified but two of the speakers at the rally, both of then anarchists and six of their supporters were accused of inciting murder. Four of them, George Engel, Adolph Fischer, Albert Parsons, and August Spies were hanged on 11th November 1887 only to be pardoned in the following years while a fifth, Louis Ling, had killed himself after he was convicted. The May International Workers Day was created in their memory.With Ruth Kinna Professor of Political Theory at Loughboroug

Melvyn Bragg and guests discuss the tantalising idea that there are shortcuts between distant galaxies, somewhere out there in the universe. The idea emerged in the context of Einstein's theories and the challenge has been not so much to prove their unlikely existence as to show why they ought to be impossible. The universe would have to folded back on itself in places, and there would have to be something to make the wormholes and then to keep them open. But is there anywhere in the vast universe like that? Could there be holes that we or more advanced civilisations might travel through, from one galaxy to another and, if not, why not? With Toby Wiseman Professor of Theoretical Physics at Imperial College LondonKaty Clough Senior Lecturer in Mathematics at Queen Mary, University of LondonAnd Andrew Pontzen Professor of Cosmology at Durham UniversityProducer: Simon TillotsonReading list:Jim Al-Khalili, Black Holes, Wormholes and Time Machines (Taylor & Francis, 1999)Andrew Pontzen, The Universe in a

Melvyn Bragg and guests discuss one of the major figures in Victorian British politics. Disraeli (1804 -1881) served both as Prime Minister twice and, for long periods, as leader of the opposition. Born a Jew, he was only permitted to enter Parliament as his father had him baptised into the Church of England when he was twelve. Disraeli was a gifted orator and, outside Parliament, he shared his views widely through several popular novels including Sybil or The Two Nations, which was to inspire the idea of One Nation Conservatism. He became close to Queen Victoria and she mourned his death with a primrose wreath, an event marked for years after by annual processions celebrating his life in politics.WithLawrence Goldman Emeritus Fellow in History at St Peter's College, University of OxfordEmily Jones Lecturer in Modern British History at the University of ManchesterAnd Daisy Hay Professor of English Literature and Life Writing at the University of ExeterProducer: Simon TillotsonReading list:Robert Blake, Disra

Melvyn Bragg and guests discuss the most abundant lifeform on Earth: the viruses that 'eat' bacteria. Early in the 20th century, scientists noticed that something in their Petri dishes was making bacteria disappear and they called these bacteriophages, things that eat bacteria. From studying these phages, it soon became clear that they offered countless real or potential benefits for understanding our world, from the tracking of diseases to helping unlock the secrets of DNA to treatments for long term bacterial infections. With further research, they could be an answer to the growing problem of antibiotic resistance.With Martha Clokie Director for the Centre for Phage Research and Professor of Microbiology at the University of LeicesterJames Ebdon Professor of Environmental Microbiology at the University of BrightonAnd Claas Kirchhelle Historian and Chargé de Recherche at the French National Institute of Health and Medical Research’s CERMES3 Unit in Paris.Producer: Simon TillotsonIn Our Time is a BBC Studi

Melvyn Bragg and guests discuss the work of the great French Impressionist Claude Monet (1840-1926) in London, initially in 1870 and then from 1899. He spent his first visit in poverty, escaping from war in France, while by the second he had become so commercially successful that he stayed at the Savoy Hotel. There, from his balcony, he began a series of almost a hundred paintings that captured the essence of this dynamic city at that time, with fog and smoke almost obscuring the bridges, boats and Houses of Parliament. The pollution was terrible for health but the diffraction through the sooty droplets offered an ever-changing light that captivated Monet, and he was to paint the Thames more than he did his water lilies or haystacks or Rouen Cathedral. On his return to France, Monet appeared to have a new confidence to explore an art that was more abstract than impressionist.WithKaren Serres Senior Curator of Paintings at the Courtauld Gallery, London Curator of the exhibition 'Monet and London. Views of the

Melvyn Bragg and guests discuss the doctrine of Karma as developed initially among Hindus, Jains and Buddhists in India from the first millennium BCE. Common to each is an idea, broadly, that you reap what you sow: how you act in this world has consequences either for your later life or your future lives, depending on your view of rebirth and transmigration. From this flow different ideas including those about free will, engagement with the world or disengagement, the nature of ethics and whether intention matters, and these ideas continue to develop today.With Monima Chadha Professor of Indian Philosophy and Tutorial Fellow at Lady Margaret Hall, University of OxfordJessica Frazier Lecturer in the Study of Religion at the University of Oxford and a Fellow of the Oxford Centre for Hindu StudiesAndKaren O’Brien-Kop Lecturer in Asian Religions at Kings College LondonProducer: Simon TillotsonIn Our Time is a BBC Studios Audio ProductionReading list:J. Bronkhorst, Karma (University of Hawaii Press, 2011)J. H. D

Melvyn Bragg and guests discuss "The History of Tom Jones, A Foundling" (1749) by Henry Fielding (1707-1754), one of the most influential of the early English novels and a favourite of Dickens. Coleridge wrote that it had one of the 'three most perfect plots ever planned'. Fielding had made his name in the theatre with satirical plays that were so painful for their targets in government that, from then until the 1960s, plays required approval before being staged; seeking other ways to make a living, Fielding turned to law and to fiction. 'Tom Jones' is one of the great comic novels, with the tightness of a farce and the ambition of a Greek epic as told by the finest raconteur. While other authors might present Tom as a rake and a libertine, Fielding makes him the hero for his fundamental good nature, so offering a caution not to judge anyone too soon, if ever.With Judith Hawley Professor of 18th Century Literature at Royal Holloway, University of LondonHenry Power Professor of English Literature at the Univer