The Forum

Millions of us around the world have undergone an anaesthetic, putting our trust in specialists who keep us alive while surgeons carry out complex operations. Huge advances have been made in this field in the last 150 years, thanks to the work of pioneering doctors, dentists and scientists who often risked their own lives to advance the possibilities of surgery and make anaesthetics safe. And yet in this twilight world of artificial sleep, there are many things experts still don’t understand about what is really happening in the brain and how our consciousness is affected. And what of the reports of patients waking during surgery? How credible are these stories and what can they tell us about memory, consciousness and human experience?Photo: A patient going under general anaesthesia. (BSIP/UIG via Getty Images)

Today, the Istanbul-born Armenian financier Calouste Gulbenkian is mostly remembered as a great art collector and philanthropist; at his death in 1955 he was thought of as the world's richest man. But perhaps more than any of the above, he may have been the world's most tenacious negotiator: how else would he have held on - for decades - to the main source of his fabulous wealth, his minority share in major oil companies, despite their concerted effort to push him out? In the 150th year of Gulbenkian's birth, Rajan Datar follows Calouste's life and deal-making with his great grandson Martin Essayan; historian Dr. Jonathan Conlin, author of a new biography of Gulbenkian; and Professor of Business History Joost Jonker.Photo: Calouste Gulbenkian (credit: Arquivos Gulbenkian)

The story of Robinson Crusoe and his many years of survival alone on a deserted island has enchanted the English-speaking world for centuries. Many people first come across the story as a children’s book or a film portrayal, celebrating Crusoe’s buccaneering adventures and his heroic efforts to tame his wild environment, create shelter and food supplies, and eventually befriend the indigenous man he calls Friday. But closer reading of Daniel Defoe’s original novel, written 300 years ago this spring, reveals a more complex tale of sin and redemption, debating fundamental questions about man’s place in the world against a backdrop of colonial expansion, transatlantic commerce and the slave trade.Bridget Kendall talks to the Defoe scholar Professor Andreas Mueller from the University of Northern Colorado in the USA; Olivette Otele, Professor of History at Bath Spa University in the UK; and Karen O’Brien, Professor of English Literature at the University of Oxford in the UK.Photo: Engraving of Robinson Crusoe by

Lu Xun has been often been called the father of modern Chinese literature. His short stories about the misery and cruelty of ordinary life in China have been interpreted both as revolutionary political statements inspired by the May Fourth Movement of 1919 which wanted to sweep-away outdated social mores, and as a brilliant new take on ancient Chinese literary traditions. Some of his works, both fiction and non-fiction, have been required reading for Chinese schoolchildren since the communists took charge of education in the country. But - like his life - Lu Xun's work doesn't easily fit under any simple banner and reflects the turbulent, confusing and contradictory history of China in the first three decades of the 20th century.Quentin Cooper talks to Professor Eileen Cheng, the author of acclaimed new translations of Lu Xun into English, Ohio State University Professor Kirk Denton, one of today's leading Lu Xun scholars, Professor Hu Ying from University of California who studies the culture of early 20th

The Talking Drum is one of the most sacred instruments of West Africa. Shaped like an hourglass, the drum has a unique melodic sound which means it can imitate the tones of language and in this way speak words. Along with its spiritual power and healing properties, the talking drum is also a source of history, poetry and proverbs.Bridget Kendall traces the story of the talking drum to the present day with Mohamed Gueye from Senegal, who descends from a hereditary drummer family, Richard Olatunde Baker who specialises in the talking drum of the Yoruba of Nigeria, the Ivorian-French poet and novelist Veronique Tadjo who focuses on the influence of the talking drum on African literature and the Senegalese-French social anthropologist Dr Hélène Neveu Kringelbach. Photo: (from left to right) Veronique Tadjo, Mohamed Gueye, presenter Bridget Kendall, Richard Olatunde Baker and Hélène Neveu Kringelbach in The Forum studio.

The North Pole lies at the very top of our world. Covered in a thick layer of sea ice, this uninhabitable frozen point in the Arctic Sea has fascinated us for centuries as both a physical location on a map and as a far away place in our imagination. Warmer than the South Pole, the northernmost point of the Earth’s axis sits outside of any time zone in a place where the sun rises and sets just once a year. Today, it has come to symbolise a warming planet but remains linked to exploration and mythology.Joining Bridget Kendall to discuss the North Pole are the explorer, author and former climate scientist Felicity Aston MBE; Klaus Dodds, Professor of Geopolitics at Royal Holloway, University of London, and author of the forthcoming book The Arctic: What Everyone Needs to Know; and Michael Bravo, Senior Lecturer at the University of Cambridge, Head of Circumpolar History and Public Policy Research at the Scott Polar Research Institute and author of a new book called North Pole.Photo: Robert Peary's North Pole Exp

What’s in a shoe - apart from a foot? Shoes can be so much more than a protection and ‘dressing’ of our feet: from Egyptian pharaohs to European paupers, footwear has been linked not just with the wearer’s social and economic standing but also cultural identity, personality and even moral values.Rajan Datar follows the history of footwear with the help of Elizabeth Semmelhack, Senior Curator of the Bata Shoe Museum in Toronto; Giorgio Riello, Professor of Global History and Culture at the University of Warwick; sports shoe historian Thomas Turner; and footwear researcher at the KASK School of Arts in Gent, Catherine Willems.Photo: A fancy high-heeled shoe. (Getty Images)

The 18th Century Spanish artist Francisco José de Goya y Lucientes has been called the “most radical artist that ever lived”. He was not afraid to shock with his depictions of the darkest sides of human nature, and his work still shocks us today. Goya rose from humble beginnings to become the official court painter to the kings of Spain. But while he created dazzling portraits of royals and aristocrats, his personal vision was filled with madmen, witches, beggars, and fantastical creatures of the night. His years in the Spanish court coincided with one of the most turbulent times in the country’s history, and his graphic images of war and suffering reveal a compulsion to make art that changed the way we think about the world.Bridget Kendall discusses Goya’s life and works with Mark Roglán, Director of the Meadows Museum at Southern Methodist University in Dallas, Texas, in the US; Janis Tomlinson, Director of Special Collections and Museums at the University of Delaware in the US; And Xavier Bray, Director of

The play Antigone by the Greek playwright Sophocles was written almost 2,500 years ago, but to this day it is believed to be the most performed play- anywhere in the world. It tells the story of Antigone, a girl who ends up challenging the power of the ruler of Thebes, in a devastating battle of wills that pits family duty against the law of the state. So why does this story of civil disobedience still speak to people, and how was it originally received by its very first audience in Ancient Athens in the 5th century BCE? Joining Rajan Datar to discuss Antigone and its later modern interpretations are the acclaimed actor, director and former Greek Culture Minister Lydia Koniordou, the theatre director Olivier Py who staged Antigone with male prisoners at this year’s Avignon Theatre Festival in France, the Syrian playwright Mohammad Al Attar who’s the author of a new adaptation of Antigone about Syrian women refugees, and Dr Rosie Wyles, Lecturer in Classical History at the University of Kent, and author of “Co

The Master and Margarita by Mikhail Bulgakov, which tells the fantastical story of a visit of the devil to the Soviet Union, is considered to be one of the most successful Russian novels of the 20th Century. Written in secret in the 1930s when Stalinist repression of the arts was at its height, the novel was only published more than 25 years later, when its blend of biting satire and magic realism created a sensation, not just in Russia but also in the West, inspiring rock bands like The Rolling Stones. This programme explores the novel and its cultural influence, and also asks how it reflects Bulgakov’s often traumatic experience as a writer in Stalinist Russia. Joining Bridget Kendall are Julie Curtis, the biographer of Mikhail Bulgakov, and professor of Russian literature at Oxford University, Peter Mansilla-Cruz, the director of the Bulgakov museum in Moscow, Edythe Haber, associate of the Davis Centre at Harvard University and professor emerita at University of Massachusetts, Boston, and Dr Olga Voronin

Whether it’s kimchi, kombucha, kefir or kraut, fermented foods are today all the rage. And yet people have been fermenting food and beverages for thousands of years – to preserve food stuffs, to break down toxins, to mark rituals and to enhance flavour. Without knowledge of the science, local communities practised fermentation instinctively, through trial and error and by careful observation. In the 18th and 19th centuries, scientists argued over why foods fermented as they did. Many believed in the theory of ‘spontaneous generation’. But it was not until the discoveries of Louis Pasteur that the micro-organisms at work in food which bring about fermentation began to be understood. Ironically, Pasteur’s research led to a widespread preoccupation with killing the very bacteria that aid fermentation – combined with the growth of food production on an industrial scale.More recently, fermented food and drink has been marketed for its health benefits, with claims it can enhance the bacteria in our intestinal

100 years ago, Turkish defeat in World War One signalled the end of the once great Ottoman Empire. What emerged was a European orientated secular republic led by a man who used social engineering to shape Turkey in his own image – Mustafa Kemal Atatürk. Bridget Kendall examines this key period of Turkish history and asks whether modernisation could have been brought in less forcefully, and why the women who were helping bring about similarly progressive ideas were eventually side-lined. And what impact did Ataturk’s social revolution have on the arts and literature? Joining Bridget is Recep Boztemur, Professor of History at the Middle Eastern Technical University in Ankara, Dr Hülya Adak from Sabanci university in Istanbul, who specialises in gender and nationalism, and the actor, theatre director and playwright Yeşim Özsoy, whose latest play examines Turkish identity from 1918 onwards.Photo: A statue of Ataturk located in Marmaris harbor, Turkey. (Artur Widak/NurPhoto via Getty Images)

The Russian author Aleksandr Solzhenitsyn was a towering literary figure whose novels, chronicles and essays have lifted the lid on the horrors of the Soviet gulag network, which over several decades incarcerated millions of often innocent prisoners. Born a hundred years ago, Solzhenitsyn survived the brutal conditions of a gulag in Kazakhstan and it was this harrowing experience that provided the impetus for his best-known works, starting with his novella, One Day in the Life of Ivan Denisovich and culminating in The Gulag Archipelago, a multi-volume history of the Soviet forced labour camps from 1918 to 1956. Bridget Kendall is joined by two Solzhenitsyn scholars: Professor Daniel Mahoney from Assumption College in the United States and Dr. Elisa Kriza from Bamberg University; and by Professor Leona Toker of Hebrew University in Jerusalem, an expert on labour camp literature.Photo: Aleksandr Solzhenitsyn in Gulag clothing. (Apic/Getty Images)

In 1953 Iran’s democratically elected Prime Minister Mohammad Mossadeq was overthrown in a coup. It was billed as a popular uprising in support of Shah Mohammad Reza Pahlavi, yet behind the scenes were the British and American intelligence services. Mossadeq had swept to power only two years earlier promising to nationalise Iran’s vast oil reserves, but this, along with an apparent Communist threat, worried the two western governments whose post-war economies relied heavily on access to Iranian oil. Rajan Datar discusses the coup with Iran scholar Ervand Abrahamian, professor of modern Iranian history at St Andrews University Ali Ansari and journalist and author Azadeh Moaveni.(Photo: Rioters armed with staves shout slogans, during riots in Tehran, August 1953. Credit: AFP/Getty Images)

The Russian dance impresario Sergei Diaghilev transformed not only ballet, but all the arts in the 20th century. His ground-breaking Ballets Russes burst onto the scene in Paris in 1909 and replaced stuffy set pieces with shockingly vibrant performances that brought together scenery by artists Picasso and Matisse, costumes by Coco Chanel, avant-garde music by Stravinsky and Prokofiev, and a new style of movement from innovative dancers such as Nijinsky. The Ballet Russes became the world’s leading dance company for nearly quarter of a century, and its creative impulse still influences dance, music and art today. Bridget Kendall explores Diaghilev and the Ballets Russes with Lynn Garafola, Professor of Dance at Barnard College, Columbia University in the US; Jane Pritchard, Curator of Dance at the Victoria and Albert Museum in London; and the French dance writer Laura Cappelle.Photo: Portrait Of Sergei Dyagilev (Fine Art Images/Heritage Images/Getty Images)

For many people, Charlie Chaplin and the Tramp, a character he created at the start of his film career, are synonymous. This funny little man with a black moustache and a waddling gait, dressed in baggy trousers and a tight jacket, with oversized shoes and a small bowler hat, made millions of people laugh, turned Chaplin into a household name and - in his day - the highest paid entertainer in the world. But there was more to Chaplin than just a virtuoso physical comedian: he was a versatile actor, writer, musician and director. He carefully fine-tuned every aspect of his feature films, no matter how long it took or what the cost, making him - possibly - the only complete auteur in film history. He had an eye to posterity: even in the early days when films were thought of as disposable, he carefully preserved all his works. And he also had business acumen: with his brother Sydney he masterminded brilliant publicity campaigns, re-releases and lucrative deals. Bridget Kendall is joined by silent film historian

Coal is a commodity that’s often been considered dirty, old fashioned and cheap, a humble black stone that evokes images of soot covered workers. And yet this lump of energy became the essential fuel for industrialisation all over the world, transforming societies and launching empires. But this transformative power came at a cost, as well as bringing unprecedented wealth it also brought unprecedented pollution. So how are countries dealing with coal’s legacy, and will dependence on coal carry on into the future?Joining Rajan Datar is Dr Kenneth Mathu from Gibs, University of Pretoria in Johannesburg; Dr Shellen Xiao Wu, specialist on China and author of “Empires of Coal”; the American environmental lawyer Barbara Freese who’s written “Coal: A human history”, and Darran Cowd, the manager of Kent Mining museum in South East England.Photo: coal being loaded onto a truck at a mine in China. (MichelTroncy/Gamma-Rapho/Getty Images)

Toilets come in many shapes and sizes around the world: squat and throne, dry and flush, indoor and outdoor. Most of us use one every day, but over two billion people still do not have access to facilities, leading to health and sanitary problems and even risks for personal security. From the 50 seater public toilets of ancient Rome and the modern flush toilet, invented by a godson of a 16th century British monarch, this feat of human engineering is believed to date back 5000 years to the Indus Valley Civilisation. In recent years it’s become a battleground for equality, but in a world of increasing water shortages, could the flush toilet become a thing of the past?Joining Bridget Kendall to discuss the history of the toilet are Ann Koloski-Ostrow - an archaeologist specialising in Roman toilets from Brandeis University in the United States; Barbara Penner - a Professor of Architectural Humanities from University College London and the author of books on public toilets and the modern bathroom; and Dr Bindes

Stoicism is a school of thought over two thousand years old that asked how to live "a good life" in an unpredictable world, and how to make the best of what is in our power, while accepting the rest as it happens naturally. It trumpeted the value of reason as man's most valuable Virtue, and offered a practical guide to remaining steadfast, strong and in control.This ancient Graeco-Roman philosophy had a broad influence that reached across time and disciplines: its Virtues inspired some of the same from Christianity in the Middle Ages, its belief in Reason spoke to the works of 18th Century German philosopher Immanuel Kant, and the relationship it drew between judgement and emotion went on to inspire the modern Cognitive Behavioural Therapy Movement. Bridget Kendall discusses this philosophy's key ideas and evolution, and explores what it is to live like a Stoic in the modern world with guests Massimo Pigliucci, Nancy Sherman and Donald Robertson.Photo: Equestrian statue of Marcus Aurelius, 161-180, a practiti

Around the twelfth and thirteenth century CE Angkor was thought to be one of the world's biggest cities. Its massive temple complex at Angkor Wat covered hundreds of acres adorned with majestic towers, terraces and waterways: symbols of the might of the Khmer kings who ruled the region. Angkor Wat attracts millions of tourists every year and has pride of place on the Cambodian national flag but there's much more to Angkor and the Khmer civilisation than its temples. Bridget Kendall talks about Khmer history with David Chandler, Emeritus Professor of history at Monash University in Melbourne; architectural historian Dr. Swati Chemburkar from the Jnanapravaha Arts Centre in Mumbai; anthropologist Dr. Kyle Latinis from the Institute of Southeast Asian Studies in Singapore and former Dean of the University of Cambodia; and art historian Dr. Peter Sharrock from the School of Oriental and African Studies in London.Photo: Angkor Wat temple complex. (SERENA/Gamma-Rapho via Getty Images)