Thinking Allowed

Foie gras: The politics of taste. Laurie Taylor talks to Michaela DeSoucey, Assistant Professor of Sociology at North Carolina State University, about the controversies that surround this luxury product. What makes us see some foods as 'wrong' and worthy of prohibition? They're joined by the distinguished anthropologist, Henrietta Moore. Also, memories of Irish food. Angela Maye-Banbury, Principal Lecturer at Sheffield Hallam University, talks about her research with working class Irish male migrants whose evocative recollections of the food back home illuminate their sense of the past.

Producer: Natalia Fernandez.

Racial segregation in the United States: Laurie Taylor explores a provocative new study which sheds light on the racism which still endures today. Nicholas Guyatt, lecturer in American History at the University of Cambridge, asks why America's founding fathers failed to include Black and Native American people in their cherished ideals of equality. Kehinde Anderws, Associate Professor in Sociology at Birmingham City University, provides a Black British perspective.

Population change - how will it transform the world? Laurie Taylor talks to Sarah Harper, Professor of Gerontology at the University of Oxford, about one of the greatest global challenges of the 21st century. She's joined by Robert Mayhew, Professor of Historical Geography at the University of Bristol.

Evangelicals in London: Laurie Taylor talks to Anna Strhan, Lecturer In Religious Studies at the University of Kent, about her study of the everyday lives of members of a conservative, evangelical Anglican church at the heart of the modern city. How do they navigate work and faith in a largely secular society? They're joined by Linda Woodhead, Professor of Sociology of Religion, at Lancaster University

Also, 'troubled families': Tracy Shildrick, Professor of Sociology at Leeds University, draws on interviews with different generations of deeply disadvantaged families who are often blamed for their multiple problems, including poverty.

Drone warfare: from soldiering to assassination? Laurie Taylor talks to the US philosopher, Laurie Calhoun, about her study of remote controlled killing. Has self defence become naked aggression in the Drone age. She argues that 'black ops' are now standard operating proceedure. Professor David Galbreath, Professor of International Security at the University of Bath, offers an alternative perspective.

Producer: Jayne Egerton.

Hood: a cultural history of a seemingly neutral garment which has long been associated with violence, from the Executioner to the KKK and inner city gangs. Laurie Taylor talks to the America writer, Alison Kinney, about the material and symbolic meaning of hoods.

The House of Commons - an anthropologist's guide to the political 'tribe'. Emma Crewe, Professorial Research Associate at SOAS, spent two years doing interviews in the Palace of Westminster and MPs constituencies. She talks to Laurie Taylor about her study, which provides a fascinating glimpse into the hidden mechanisms of parliamentary democracy. She's joined by Lord Daniel Finkelstein, political commentator and associate editor at The Times.

Also, Anne Phillips, Graham Wallas Professor of Political Science, asks if inequality impacts on rates of voting in general elections.

The Corruption of Capitalism & the rise of the rentiers. Laurie Taylor talks to Guy Standing, Professor at the School of Oriental and African Studies, who claims we're living through a Second Gilded Age, one which mirrors the vast inequality and concentration of wealth in the hands of the few which characterised late 19th century America. The difference now is that it's global and its beneficiaries are mainly the owners of property. So is capitalism now rigged in favour of a rentier class? They're joined by David Smith, the Economics Editor of The Times.

Also, Protest camps: Anna Feigenbaum, Senior Lecturer in Digital Storytelling at Bournemouth University, charts the transnational history of tents pitched for political change.

Political polarisation in America. Laurie Taylor talks to Marc Hetherington, Professor of Political Science at Vanderbilt University, about why distrust of the opposite party is now so common in the US. Is the same pattern emerging in Britain? They're joined by Robert Ford, Professor of Political Science at the University of Manchester.

Higher education - crisis or change? A special programme exploring the role, meaning and future of a university education in a globalised world. It was once assumed that university graduates, particularly those from working class backgrounds, had a route to social mobility via a degree. Sara Goldrick-Rab, Professor of Higher Education Policy and Sociology at Temple University, tells Laurie Taylor why her new study suggests the end of the American dream of self improvement. Half the students, in her sample of 3,000 disadvantaged young adults, dropped out of college due to a lack of financial resources. Lorenza Antonucci, Senior Lecturer in Sociology at Teeside University, compared the lives of students in England, Italy and Sweden and found that, contrary to what is assumed by HE policies, participating in university education now exacerbates inequality. Thomas Docherty, Professor of English and of Comparative Literature at the University of Warwick, joins the discussion, placing these developments in the context of an increasing marketisation of education which, he argues, has turned the university into the servant of the economy.

Producer: Jayne Egerton.