Thinking Allowed

In 1980 there were around 300,000 students in forty-six universities, now there are some two and a quarter million students studying in 130 universities across Britain. More people than ever before are receiving a university education but despite - or even because of this - there is enormous anxiety about the role that universities should play. Should they be judged on their contribution to the economy or on the pursuit of knowledge for knowledge's sake? How can their 'impact' or success be measured? The intellectual historian Stefan Collini puts these debates in their historical context as he talks to Laurie about his new book, What Are Universities For?

And why are we so fascinated with outlaws? Could it be that they offer an alternative way of life without the hierarchies and corporate power that seem to hold us back? Martin Parker, author of Alternative Business: Outlaws Crime and Culture thinks so. He discusses his work with Laurie and criminologist Dick Hobbs.

Producer: Charlie Taylor.

Laurie Taylor considers why men 'cheat' in relationships. 78% of young male students have been unfaithful to their current partners according to the sociologist, Eric Anderson. He discusses men, monogamy and the reality of infidelity. They're joined by the sociologist, Lynn Jamieson. Also, the new politics of citizenship - Engin Isin, a Professor of politics at the Open University, explores the ways in which people embrace acts and causes which transcend national boundaries.

Producer: Jayne Egerton.

We inhabit a precarious world of crisis and calamity which mocks the post war promise of upward mobility, social equality and job security. We remain attached to the unachievable fantasies of the good life, even though they are thwarted at every turn. That's the cheering claim of the cultural theorist Lauren Berlant. She and Laurie are joined by the sociologist, Professor Bev Skeggs, to analyse what she calls the 'cruel optimism' of contemporary life.

'Sprezzatura' is an Italian word describing a nonchalant effortless style which conceals the skill and artistry involved in doing something. It is a quality which the sociologist Richard Sennett claims embodies the gentlemanly characteristics of cooperation and modesty which came to the fore in Europe during the Renaissance. However, sprezzatura is under siege from the aggressive and competitive tendencies of finance capitalism, and we are losing the art of working together. That is one contention from his new study of cooperation, and what we can do to operate in closer harmony. He joins Laurie and the philosopher John Gray to discuss the meaning of cooperation.

Do you remember the moon landings? Up to 20% of American believe they never happened. When it comes to 9/11 the public suspicion is even greater. Polls consistently show that between 30% and 40% of Americans think the official account is a cover up, that the US establishment was directly involved in planting explosives in the towers or was guilty of deliberately looking the other way as the attacks were planned. In this country we are scarcely more trusting. Why has suspicion of conspiracy become so widespread? Laurie discusses the lure of the conspiracy theory with David Aaronovitch and Jovan Byford.

Vomiting, urinating openly, dressing up as women and public nudity - some of the features of the Stag Tour which show a new kind of masculinity, claims new research from Thomas Thurnell-Read. He tells Laurie that far from the controlled, contained and emotionally repressed image of traditional men, these young men are letting it all hang out - at least for one weekend. Also on the programme how men experience the process of childbirth. Are they sidelined by the medical process? Alan Dolan talks about his latest research.

In Britain the market for cosmetic surgery is now estimated to be worth about £900 million per year, and world-wide it is growing fast too, with people increasingly combining surgery with a holiday abroad. The lines between a hospital procedure and a recuperative break are being blurred and Laurie hears of new research from Ruth Holiday exploring the experiences of people who have a face-lift in Costa Rica or liposuction in Koh Samui. Jacqueline Sanchez-Taylor tells him about her study of young British women who view breast augmentation as a beauty treatment, 18 women from one group of friends have all had the op and are very relaxed about the risks.

How important is the way we dress for work? Laurie speaks to Stephen Timmons who has studied the impact on a hospital of removing professional markers and having almost all staff dress the same.

Is there an age in which people should couple-up and settle down? Laurie Taylor visits the home of 6 young people who are extending their student sharing habits into their early thirties. What is the factor that keeps an increasing amount of people living like this - is it economics, good friendships or an antipathy towards what other people might regard as growing up? Laurie and his two sociological companions, Esther Dermott from Bristol University and Josh Richards from the University of Manchester accompany him on his investigation.

The Anti Psychiatry movement of the 1960s, pioneered by R.D. Laing, asserted that societal ills were at the root of mental illness. Insanity was therefore a sane response to a repressive and unjust world. Michael Staub, Professor of English and author of 'Madness is Civilisation', talks to Laurie Taylor about the once popular, now discredited, theories of anti psychiatry. Also, new research uncovers the hidden history of psychoanalysis. Professor of Jung History, Sonu Shamdasani, suggests that psychoanalysis achieved its cultural power only by re-scripting history in its own image. He's joined by Stephen Frosh, Professor of Psychology.