Sociologist A H Halsey is Professor of Social and Administrative studies at the University of Oxford. In his final lecture from his series 'Change in British Society', Halsey investigates the problem of fraternity in society. He argues that there are native traditions in social and political values which join people together. Yet, can social order in the shape of class, status and party affect these feelings of belonging?

In this lecture entitled 'The Social Order', Professor Halsey explains how societies are made through cohesion in group interests, but Societies are also broken by arguments and competition. He analyses how the authoritative power of the state presides over its society.

Sociologist A H Halsey is Professor of Social and Administrative studies at the University of Oxford. In his fifth lecture from his series entitled 'Change in British Society', Halsey investigates the relation between the generations of the nuclear family and focuses in on the primordial link between parents and dependent children.

In this lecture entitled 'Between the Generations', Professor Halsey explains how the family is the basic unit of our society. He analyses how it is a miniature reproduction of the social cells of class, of status and of culture. In examining the history of the collective memory of family, one is able to discover the changes of social structure in Britain.

Sociologist A H Halsey is Professor of Social and Administrative studies at the University of Oxford. He evaluates how the expansion of Britain's industrial and economic sectors changed the need for class and status for the fourth Reith lecture from his series entitled 'Change in British Society'.

In this lecture entitled 'The Rise of Party', Professor Halsey follows the growth of organisation in relation to the changing structure of class and status in Britain and explains that the growth of companies, trade unions and eventually the Labour Party changed the face of the British society.

Sociologist A H Halsey is Professor of Social and Administrative studies at the University of Oxford. He explores the concept of Status in Society for his third Reith lecture from his series entitled 'Change in British Society'.

Sociologist A H Halsey is Professor of Social and Administrative studies at the University of Oxford. He explores the structures of class in Britain for his second Reith lecture from his series entitled 'Change in British Society'.

In this lecture entitled 'Class-Ridden Prosperity', Professor A H Halsey explores how far inequality can be explained by status. He evaluates the ways in which power and advantage form the stratified system of 'Class' and asks the question, why is there still social inequality in this developed and wealthy nation?

Sociologist A H Halsey, Professor of Social and Administrative studies at the University of Oxford, explores the characteristics of the British culture in his first Reith lecture from the series entitled 'Change in British Society'.

In this lecture entitled 'To Know Ourselves' Professor Halsey explains that to know ourselves we must explore the sources of consensus and conflict. How are differences between classes, sexes, generations and ethnic groups to be depicted? How have they been changing? Considering different division of sociological thought, Professor Halsey evaluates how society tries to bond under the classifications of Liberty, Equality and Fraternity.

Neurobiologist and lecturer of Physiology at the University of Cambridge Colin Blakemore considers mental illness and morality in his sixth and final Reith lecture from his series 'Mechanics of the Mind'. He questions why society attempts to regulate the behaviour of its members and tries to order them into normal and abnormal.

In this lecture entitled 'Madness and Morality', Professor Colin Blakemore expands on the many ways cerebral irregularities have been treated throughout history; invasive psychosurgery and electro-therapy were the precursors to modern day medicines and psychiatry.

Neurobiologist and lecturer of Physiology at the University of Cambridge Colin Blakemore explores speech as the vehicle of our language in the fifth Reith lecture from his series entitled 'Mechanics of the Mind'. He investigates how we evolved to speak and questions whether human brains are mentally better equipped to interpret the syntax of language.

In this lecture entitled 'A Burning Fire', Professor Blakemore moves between scientific experiments with chimpanzees using sign language to the legendary tales of children growing up without a language. Through these examples he tries to explain why humans have advanced their communications into the complicated language we have today.

Neurobiologist and lecturer of Physiology at the University of Cambridge Colin Blakemore explores the human memory in his fourth Reith lecture from his series entitled 'Mechanics of the Mind'.

In this lecture entitled 'A Child of the Moment', Professor Blakemore discusses how we create and store the memories which create our identity. He explains how scientists believe that memories consist of synthesized chemical molecules in the brain and reveals examples of how cerebral cortex damage can halt memory formation or lead to an overload.

Neurobiologist and lecturer of Physiology at the University of Cambridge explores human sight in his third Reith Lecture from his series entitled 'Mechanics of the Mind'. We build up a miraculous understanding of the world around us by interpreting the light that enters our eyes. Professor Blakemore explains how the brain interprets these lights to create sight.

In this lecture entitled 'An Image of Truth', Professor Blakemore argues that our perception provides us with a representation of our world, which we trust as a measure of reality, but what happens when this part of the brain is affected? To answer this question he shows how science uses case studies to investigate and develop our understanding.