The Forum

They are the bane of every celebrity’s life: that pack of press photographers who stake out the homes, hotels and other haunts of the rich and famous in the hope of bagging a revealing and lucrative image to sell to newspapers and magazines around the world. Known as paparazzi, these photo journalists stop at nothing to catch their prey – climbing trees, hiding in cars and chasing after their quarry on motor scooters at high speed. But where does the term ‘paparazzi’ come from? When did these celebrity snappers first appear? And why were the most famous of them almost all Italian to start with? To seek out the origins of the paparazzi, the Forum takes you back to the glitzy world of film stars in 1950s Rome. Bridget Kendall is joined by Antonella Pelizzari, professor of the history of photography at Hunter College in New York and author of many books on Italian photography; the film critic Shawn Levy whose books include Dolce Vita Confidential about film and photography in 1950s Rome; and cultural histori

The sun might not shape the pattern of our daily lives to the extent it did in the past. But understanding its behaviour is a focus of scientific research to grasp how activity on the surface of the sun - such as geomagnetic storms - can affect life on earth. "Space weather" can take out whole power networks, damage satellites and disrupt communication lines – the technology on which so many people rely. Bridget Kendall and guests examine the sun's impact throughout history, and discuss what we know about its internal structure and magnetic fields. Claire Raftery is a solar physicist and the Head of Education and Outreach at the National Solar Observatory in Boulder, Colorado; Philip Judge is a senior scientist at the High Altitude Observatory also in Boulder, Colorado. He’s written many papers on aspects of solar physics, as well as a book entitled The Sun: A Very Short Introduction; and philosopher Emma Carenini is the author of The Sun: Myths, History and Societies which considers how the sun has shap

Eunice Newton Foote was the first person to suggest that an atmosphere rich in carbon dioxide would lead to a warmer planet, but her discovery was largely ignored and her name disappeared for more than 150 years. She fell into such obscurity that there’s no known picture of her. Bridget Kendall explores the life of this American scientist and inventor and asks why her ground-breaking research, carried out in the 1850s, was overlooked for so long. Discrimination against women, especially in the sciences, was a major reason, but might a transatlantic power struggle and even a case of intellectual theft have played their parts? Eunice was also one of the founding members of the women’s rights movement in the United States – we discuss how she helped launch a campaign that would eventually win women the right to vote. Plus, the story of how her work was recently re-discovered, and the quest to ensure her name gains greater recognition. Producer: Simon Tulett Contributors: John Perlin, a research scholar in

The images, sensations and emotions we experience during sleep were once seen as the gateway to the gods and had the power to alter lives and even whole societies. Rajan Datar explores the way dreams, and their interpretation, have shaped beliefs and actions for thousands of years – from their role as a connection to the dead and the spirit world, to their ability to predict the future. We hear how these seemingly involuntary visions inspired key historical figures, changed the course of major events, and were used by many rulers as a propaganda tool. Plus, we discuss what’s really happening in our brains when we have dreams and ask whether 21st-century life is placing them under threat. Contributors: Sidarta Ribeiro, professor of neuroscience and founder of the Brain Institute at the Federal University of Rio Grande do Norte, in Brazil, and also the author of ‘The Oracle of Night: The History and Science of Dreams’; Scott Noegel, professor of biblical and ancient near eastern languages and literat

Since his death in 2008, the impact of designer Yves Saint Laurent on women’s fashion remains undimmed. The pea coat, the trench, the trouser suit – many of his designs are now staples of the modern Western woman’s wardrobe. So how did this famously shy and retiring man achieve global success? And did his fashion innovations for women shape social change in the 1960s, or were they a response to his times? Bridget Kendall looks back at Saint Laurent’s life and legacy with former director of the Yves Saint Laurent Museum, Olivier Flaviano, fashion historian Emilie Hammen and one of Saint Laurent’s last assistants, designer Charles Sébline. First broadcast in 2018. (Photo: Yves Saint Laurent, French designer, with two fashion models, Betty Catroux [left] and Loulou de la Falaise, outside his 'Rive Gauche' shop. Credit: John Minihan, Getty Images)

As Brazil celebrates 200 years of independence from Portugal, we look at the 17th-century community of people seeking freedom from slavery in the north-east of the country known as Palmares. It lasted longer and was larger than other settlements of this type and it withstood repeated attempts by European colonialists to destroy it. So how did Palmares keep going for over a century when so many other communities like it in Latin America vanished after a few years? Who were the inhabitants? And what do we really know about them when there is no reliable history of the settlements: almost all the surviving documents are from people intent on destroying Palmares. To help us sift through what we do know about Palmares, Bridget Kendall is joined by archaeologist Professor Pedro Paulo Funari from the University of Campinas in Brazil; Dr. José Lingna Nafafé, Senior Lecturer in Portuguese and Lusophone Studies at Bristol University; and Dr. Maria Fernanda Escallon, Assistant Professor in the Department of Anthropo

It's rare in music history that scholars can point to the beginning of a particular style, but bluegrass would appear to be the exception to the rule. Mandolin player Bill Monroe from rural Kentucky had so much clout in the music business that some scholars have suggested that it was he who defined the sound which came to be known as bluegrass. He was certainly protective: Monroe is quoted as saying “the biggest job of bluegrass is to keep out what don’t belong in it.” Played initially in America's rural south, bluegrass was later adopted by the counter-cultural college kid scene in the 1950s and '60s. And today the music is flourishing all over the world in the most unlikely places. Rajan Datar is joined by Dan Boner, director of the Bluegrass, Old-Time, and Roots Music Studies programme at East Tennessee State University, who'll be demonstrating how bluegrass works; writer and historian Tony Russell, whose many publications on music include Rural Rhythm: The Story of Old-Time Country Music in 78 Records;

The Art of War is one of the most important military strategy texts ever written, and it has become just as influential, perhaps even more so, in the worlds of business, sport, and politics. Bridget Kendall learns what the 2,000-year-old treatise has to say about deception, spying, and ruthlessness, and asks why it has come to be viewed as a guide to success in life in general. But has it been misunderstood? We discuss whether it’s better viewed as a guide to avoiding war and conflict, rather than a manual for how to fight. Plus, we try to get to the bottom of who really wrote it and learn about the blood-soaked period of Chinese history in which it’s believed to have been created. Producer: Simon Tulett Credit: Excerpts from the text were based on translations from Michael Nylan's book (see below), published by W. W. Norton & Company, 2020. Contributors: Michael Nylan, professor of early Chinese history at the University of California, Berkeley, in the United States, and author of 'The Art of War:

Mohandas K Gandhi’s decades-long campaign against British rule was the driving force behind Indian independence in August 1947. The way he did it - through ‘satyagraha’, or non-violent resistance - made him one of the most famous and revered thinkers of the 20th century, and has inspired protest movements around the world. Rajan Datar explores the experiences, ideas and people that turned Gandhi from a timid schoolboy and failed lawyer into a man bold enough to take on the might of the British Empire. Plus, we ask whether he achieved the kind of Indian independence he really wanted, and find out why his legacy is the subject of intense debate in India to this day. Producer: Simon Tulett Contributors: Tridip Suhrud, a professor at CEPT university, in Ahmedabad, India, and a Gandhi scholar who has translated many of his works into English, including the first critical edition of Gandhi’s autobiography, ‘My Experiments with Truth’; Karuna Mantena, a professor of political science at Columbia University in

Throughout history, fragrance has been used to scent both the body and our surroundings. With just one drop, perfume has the potential to stir memories, awaken the senses and even influence how we feel about ourselves. But what’s the story behind this liquid luxury in a bottle, now found on the shelves of bathrooms and department stores worldwide? In this programme, Bridget Kendall and guests explore the modern history of perfume, including its flowering in France and the explosive chemical discoveries that helped to make fine fragrance what it is today. They also explore perfume’s ancient roots and ask: what’s in a name? Bridget is joined by scientist and critic Luca Turin, writer and curator Lizzie Ostrom and the perfumer Thomas Fontaine. Also featuring William Tullett and James McHugh. (Photo: Perfume bottles and smelling strips. Credit: Getty Images)

Eleonora Duse was an actress ahead of her time. As a performer in the late 19th century when elaborate gestures, exotic costumes and lavish decors were the norm, Eleonora Duse stunned audiences with her truthfulness and intense absorption in the characters she played. She wore no make-up, you could see her blush or turn pale, she was a master of subtle body language and vocal modulation, and her aim was to eliminate the self and become her characters. Today she is often credited with having inspired modern acting, and the Russian theatre director Stanislavsky saw her as the perfect actress, and was greatly influenced by her when he created his acting method. Born in 1858 in what is now northern Italy, Eleonora Duse started acting at the age of four years old with her family’s touring theatre troupe. By her twenties, working as both a theatre manager and a performer, she began to achieve worldwide popularity, travelling all over the world, from South America to Russia to Egypt. She was soon acknowledged as one

In Mexico the name La Malinche has become synonymous with treachery and betrayal - it even forms one of the country’s most vicious insults. Some have described its owner, an indigenous slave who became the interpreter and mistress of conquistador Hernán Cortés, as the most hated woman in Mexico’s history. But by helping the Spanish topple the Aztecs in the early sixteenth century was she really guilty of selling out her own people, or simply doing everything she could to survive? Might we credit her with limiting the lives lost in the bloody conflict – one she knew her people could not hope to win? Bridget Kendall explores the little-known life, and hotly-contested legacy of one of the most controversial figures in Latin American history, and the role she played in the meeting of the Old World and the New. We hear how La Malinche’s story, and motives, have been re-interpreted over the last 500 years, and learn why she remains important in discussions of national identity, gender, culture and politics in Me

There are hundreds of monuments to the poet and painter Taras Shevchenko not just in Ukraine but all over the world. It is hard to overstate the importance of Shevchenko for most Ukrainians. For them he is not just the national poet who breathed new life into the Ukrainian language but a symbol of their country’s independence. His words kept the national spirit alive during the decades of forced Russification in the 19th Century and they found renewed resonance during the 2014 Maidan uprising. But Shevchenko's work is less well known beyond eastern Europe. To remedy this Bridget Kendall is joined by Ukrainian writers and literary scholars Olha Poliukhovych from the National University of Kyiv - Mohyla Academy and Mykhailo Nazarenko from Taras Shevchenko Kyiv National University, and by professor of Slavonic studies at Vienna University Michael Moser. The reader is Ivantiy Novak. (Photo: A monument to Taras Shevchenko by Igor Grechanyk in Kyiv, Ukraine. Credit: Sergii Kharchenko/NurPhoto/Corbis/Getty Images

Oranges have long represented love, wealth and status - since they originated in South East Asia, around the 8th Century BCE. The orange tree's ability to carry fruit and blossom at the same time made it a symbol of fertility and purity in religious art and painting, and the intoxicating fragrance of the blossom, the perfect sphere of the mature fruit and its sensuously refreshing taste inspired writers and artists, as well as growers to produce ever more spectacular creations. With the advent of artificial refrigeration in the 19th Century, oranges then became big business and widely available to all. By the mid 1880’s it’s said more than 2.5 million cases of Italian citrus fruit arrived in New York every year. Today, while oranges are enjoyed by many, their production also has a bitter side – the sad plight of many of the orange pickers, and the impact of the orange juice industry affecting the diversity of orange trees and profit margins of the growers. Joining Bridget Kendall is Cristina Mazzoni, profes

Sir Jagadish Chandra Bose was a polymath: a physicist, biologist and early writer of science fiction. He pioneered the investigation of radio and microwave optics. He made significant contributions to plant science, designing ingenious devices to measure plant growth and responsiveness. He founded one of India’s oldest and most distinguished research institutes. During his life he was honoured at home and in Britain he was knighted for his achievements and made a Fellow of the Royal Society. So why, outside India and his native Bangladesh, is J C Bose not better known? Bridget Kendall asks four historians of science: Bose's biographer Subrata Dasgupta from Lafayette in the United States where he is Emeritus Professor at the University of Louisiana; Christin Hoene who is Assistant Professor at Maastricht University in the Netherlands where one of her research interests is the cultural history of radio in colonial India; author, filmmaker and historian of science Jahnavi Phalkey who is the Founding Director of

The reality behind the stereotypical image of Japan’s fearsome elite warriors is more nuanced than we are led to believe. It is thought the samurai developed as a social class in medieval Japan, when the term could encompass lowly foot soldiers or mercenaries, and often untrustworthy ones at that. A far cry from the skilled fighters who supposedly pledged undying loyalty to their lord, and followed a code of honour. In fact, it was during peacetime that the image of the samurai came to be defined when their role as warriors was no longer necessary. During Japan’s aggressive imperial expansion in the early 20th Century, the samurai ideal was once again manipulated for nationalistic purposes. Rajan Datar’s guests include Michael Wert, who has published several books on Japan’s warrior class, including Samurai: A Concise History. He is associate professor of East Asian History at Marquette University in Milwaukee; Marcia Yonemoto, professor and hair of the Department of History at the University of Colorado Bo

There are almost as many ice cream origin stories as there are flavours, but where did the frozen treat really come from, and who invented it? Rajan Datar explores the dessert’s murky history, from the harvesting and flavouring of snow in China and the Middle East thousands of years ago, to the experimental kitchens of the European aristocracy. Ice cream’s evolution has, of course, closely followed that of refrigeration – we learn why salt was crucial for keeping early versions cold, and hear about the daring entrepreneur who began the global ice trade. Plus, who really invented the ice cream cone? Producer: Simon Tulett Contributors: Robin Weir, author of ‘Ice Creams, Sorbets and Gelati: The Definitive Guide’; Najmieh Batmanglij, Iranian-American chef and cookbook author; Dr Melissa Calaresu, Cambridge University. (Picture: A woman licking an ice cream. Credit: Getty images) To find out how to make ice cream yourself visit www.bbc.co.uk/food/ice_cream

Mythological sagas are often fantastical and push the imagination to the limit but the Popol Vuh, which originates in what is Guatemala today, has a gallery of extraordinary characters both good and bad. They get involved in a series of mind-boggling battles and challenges and this eventually leads to the creation of the human race. The Maya K’iche’ story of the Popol Vuh has come down to us in an 18th-Century transcription and Spanish translation by a priest called Francisco Ximenez, and as with many ancient stories, there are tantalising questions about the history of the manuscript and the origins of the tale itself. Rajan Datar traces the meanings and significance of the Popol Vuh with the help of Frauke Sachse who is director of Pre-Columbian Studies at the Dumbarton Oaks Research Library and Collection in Washington DC; Iyaxel Cojti Ren, professor at the University of Texas; Allen Christenson who is professor at Brigham Young University in Provo, Utah as well as an ethnographer and author of a new tran

Today Korea is divided between North and South, but the founding of the Koryo Kingdom in the 10th Century was the first time the peninsula was truly united and when a sense of nationhood emerged. The Koryo Kingdom is remembered for some of the finest cultural achievements in the country’s history; it developed the world’s first printing press – 200 years before the German inventor Johannes Gutenberg came up with his own version, and it is also a period marked by beautiful ceramics and art. But what is less well known is how progressive its politics and society were; promotion was based on merit, women were given greater rights, and monarchs ruled through co-operation. It was also a turbulent time with personal intrigue and back stabbing at court, and constant threats of foreign invasion. Rajan Datar finds out more about the Koryo Kingdom. He is joined by Sang’ah Kim, the Korean Collections’ Curator at the British Museum in London; Dr Charlotte Horlyck, reader in Korean Art History at SOAS, University of Lon

The story of the discovery and development of insulin is a tale full of twists and turns, Nobel prizes and fierce rivalries. Scientists in the late 19th century established the connection between the pancreas and diabetes, isolated the hormone insulin, and even patented the extract that lowered blood sugar. But it was not until a Canadian team published results in 1922 of their attempts to inject insulin into a patient that diabetes was transformed from a fatal condition to a manageable one. Bridget Kendall is joined by science historian Dr Alison Li, who has studied the life of one of insulin's early pioneers in her book J.B. Collip and the development of medical research in Canada; Dr Viktor Joergens, a retired diabetologist who for more than two decades was the executive director of the European Association for the Study of Diabetes. He's also the co-author of Unveiling Diabetes: Milestones in Diabetology; and Dr Kersten Hall, visiting fellow in the Department of History and Philosophy of Science at th