Thinking Allowed

Conspiracy theories: Laurie Taylor talks to Thomas Konda, Professor of Political Science at SUNY, Plattsburgh, about the history and changing nature of conspiracy theories. Why have such wild theories overrun America? Also, Hugo Leal, Methods Fellow at the University of Cambridge discusses the most comprehensive examination of conspiracy theories ever conducted. About 11,500 people were surveyed in a study covered nine countries - the US, Britain (excluding Northern Ireland), Poland, Italy, France, Germany, Portugal, Sweden and Hungary. The research found that Trump and Brexit voters were more likely to believe in conspiracy theories than others. Producer: Jayne Egerton

Laurie Taylor discusses the complex relationship between danger, travel and tourism. Ruben Andersson asks whether Western powers should reconsider their treatment of some no-go zones and move away from a politics fired by fear. How can we best calculate the risks of visiting countries where there is the possibility of unrest or worse? Debbie Lisle turns the lens on tourism in areas of conflict and considers what happens when soldiers become tourists and tourists enter war zones. Producers: Natalia Fernandez and Alice Bloch

Detecting the social – how the changing nature of crime stories illuminates shifts in society. Also, homicide confessions on social media. What does it mean when killers confess online? Laurie Taylor is joined by Mary Evans, Emeritus Professor of Sociology at the LSE and Elizabeth Yardley, director of the Centre for Applied Criminology at Birmingham City University.Producer: Jayne Egerton

Branding: Laurie Taylor explores the 'persuasion industries' and their role in creating modern consumer society. How has their use of an emotional model of brand communication, whether in political campaigning or product advertising, transformed our understanding of the rational consumer? He's joined by Steven McKevitt, Visiting Professor in Brand Communication, at Leeds Beckett University. Also, how 'branding' can desensitize far right consumers to extremist ideas. Cynthia Miller-Idriss, Associate Professor of Education and Sociology at American University, discusses her study into the ways in which extremism is going mainstream in Germany through clothing brands laced with racist and nationalist symbols. Producer: Jayne Egerton

Cute and kitsch - Simon May, visiting professor of philosophy at King’s College London, explores cuteness and its immense hold on us, from emojis and fluffy puppies to its more uncanny, subversive expressions. Also, the changing significance of kitsch, from garden gnomes to Eurotrash. Ruth Holliday, Professor of Gender and Culture at the University of Leeds, suggests that judgements of taste have shifted ground rather than relaxed. They’re joined by the cultural critic, Peter York.This programme was first broadcast in March 2019Producer: Jayne Egerton

Debt: we live in a culture of credit with a dramatic surge in private borrowing due to wage stagnation over several decades. Many people will now be indebted until death. Johnna Montgomerie,Reader in International Political Economy King's College London, tells Laurie Taylor why she proposes the abolition of household debt in the context of a chronically dysfunctional situation, both individually and collectively. Also, the story of the National Debt. Martin Slater, Emeritus Fellow in Economics at the University of Oxford, explores its changing fortunes and role in shaping the course of British history. How has Britain been moulded by attempts to break fee of the debt, from post war Keynesian economics to today's austerity?Producer: Jayne Egerton

Spectacular urbanisation: The world’s tallest building is in Dubai and the 2022 World Cup in soccer will be played in fabulous Qatar facilities. But what role do the sensational cities of the Arabian Peninsula play in urban development across the Earth? Laurie Taylor talks to Harvey Molotch, Professor of Sociology at New York University and to Davide Ponzini , Associate Professor of Urban Planning at Politecnico di Milano, Italy. Also, Natalie Koch, Associate Professor of Geography at Syracuse University, asks why autocrats in resource rich nations build spectacular new capital cities.Producer: Jayne Egerton

Corridors: We spend our lives moving through hallways and corridors, yet these channelling spaces do not feature in architectural histories. They are overlooked and undervalued. Laurie talks to Roger Luckhurst, Professor of Modern Literature at Birkbeck, University of London, whose new book charts the origins and meaning of the corridor, from country houses and utopian communities in the eighteenth centuries, through reformist Victorian prisons to the "corridors of power," as well as their often fearful depiction in popular culture. They’re joined by Kate Marshall, Associate Professor of English at the University of Notre Dame and author of a study of the intriguing place of the corridor in modernist literature.Producer: Jayne Egerton

Snobbery is defined as the behaviour or attitude of people who think they are better than others. Laurie Taylor explores the social history, meaning and changing nature of this sense of superiority. He talks to David Morgan, Emeritus Professor of Sociology at the University of Manchester, Bev Skeggs, Professor of Sociology at the LSE and Florence Sutcliffe Braithwaite, Lecturer in 20th Century History at University College, London.Producer: Jayne Egerton

Walls: A social history of the human made barrier which has divided people into those who should be kept safe and those who should be excluded. From Hadrian’s Wall and the Great Wall of China to the Berlin Wall. Laurie Taylor talks to David Frye, Professor of History at Eastern Connecticut University and Wendy Pullan, Professor of Architecture and Urban Studies at the University of Cambridge.

Motorbikes: Born to be wild. Randy McBee, Professor of Labor and Social History at the Texas Tech University, considers the rise of the American Motorcyclist from its largely working-class roots to the growth in "outlaw" motorcycle culture in the 1950s through to the development of the motorcycle rights movement of the 1960s and the emergence of the rich urban biker more recently. What impact has the 'biker' had on American culture and politics? He's joined by Esperanza Miyake, Lecturer in Digital Media and Communications at Manchester Metropolitan University, and author of a new study of the 'gendered motorcycle' in film, advertising and TV. She asks why biker culture is often seen as essentially masculine and what happens to gender at 120mph.Producer: Jayne Egerton

The Class Ceiling: Why it pays to be privileged. Drawing on four in-depth case studies – acting, accountancy, architecture and television – Sam Friedman, Associate Professor in Sociology at the LSE, argues that the ‘class ceiling’ in the elite professions can only be partially attributed to conventional measures of ‘merit’. Instead, he suggests that more powerful drivers include the misrecognition of classed self-presentation as ‘talent’ and the affordances of the ‘Bank of Mum and Dad’. He's joined by Louise Ashley, Senior Lecturer in Organization Studies at Royal Holloway, University of London and Anna Williams, Director of Research, Advocacy and Communications at the Sutton Trust.Producer: Jayne Egerton

Migrants and refugees: Laurie Taylor explores the historical and contemporary realities of the marooned, unhomed and displaced peoples of the world. Today's refugee 'crisis' has its origins in the political–and imaginative–history of the last century. Exiles from other places have often caused trouble for ideas about sovereignty, law and nationhood. Lyndsey Stonebridge, Professor of Humanities and Human Rights at the University of Birmingham, charts the changing meaning of exile. Also, how do the lives of migrants in London illuminate our complex, urban multiculture? Les Back, Professor of Sociology at Goldsmiths, University of London, and Shamser Sinha, Senior Lecturer in Sociology and Youth Studies at the University of Suffolk, talk about a unique, collaborative study which involved 30 young migrants.Producer: Jayne Egerton

Work: What is it good for? Laurie Taylor presents a special programme which takes a provocative look at work as a cultural norm. Josh Cohen, Professor of Modern Literary Theory at Goldsmiths, University of London, considers the joys of inertia - of being rather than doing; Andrea Komlosy, Professor in the Department of Economics and Social History at the University of Vienna, probes the debate about work as burdensome toil versus work as creative expression and Anthony Lloyd, Senior Lecturer in Criminology and Sociology at Teesside University, examines workplace harms in the service sector. Producer: Jayne Egerton

Identity: Laurie Taylor presents a special programme exploring the ways in which we define ourselves and gain a sense of belonging – from race, religion and nationality to membership of a subcultural tribe. He talks to Kwame Anthony Appiah, Professor of Philosophy and Law at New York University, and author of a new book which takes issues with fixed notions of identity; Carrie Dunn, author of a study of female football fandom and Karl Spracklen, Professor of Music, Leisure and Culture at Leeds Beckett University and author of a new book about the ‘Goths’, a counter cultural identity originating in the 1980s.Producer: Jayne Egerton

The White Power Movement in the US: Laurie Taylor talks to Kathleen Belew, Assistant Professor of US History at the University of Chicago, and author of a new book which traces the origins and development of the racist far right. They're joined by Liz Fekete, Director of the Institute of Race Relations, who discusses her study of similar (and different) forces in Europe.Producer: Jayne Egerton

The Night-time Economy: Laurie Taylor talks to Adam Eldridge, Senior Lecturer in Sociology at the University of Westminster, about the origins and changing nature of the after dark economy. They're joined by Emily Nicholls, Senior Lecturer in Sociology at the University of Portsmouth and author of a new, Newcastle based study into the phenomenon of the 'girls night out'. How do young women negotiate friendships, flirtations and fun on a night out with mates? Producer: Jayne Egerton

Architecture, housing and health. Laurie Taylor explores a neglected aspect of well being. He's joined by the writer, Iain Sinclair, Daryl Martin, Lecturer in Sociology at the University of York and Christine Murray, founder of the “Women in Architecture” Awards.Producer: Jayne Egerton

Shoes: Laurie Taylor explores their cultural history and sociological meanings. He's joined by Elizabeth Semmelhack, Senior Curator of the Bata Shoe Museum in Toronto, Tim Edwards, Honorary Fellow in Sociology at the University of Leicester and Naomi Braithwaite, Senior Lecturer in the School of Art & Design at Nottingham Trent University.Producer: Jayne Egerton

Racial ambiguity in America: Lisa Kingstone, Senior Teaching Fellow in Race and Identity at Kings College, London, asks what happens to a country that was built on race when the boundaries of black and white have started to fade. She’s joined by the writer, Bidisha. Also, what is meant by white privilege? Kalwant Bhopal, Professorial Research Fellow at the University of Birmingham, discusses her new study.Producer: Jayne Egerton