Director of the Royal Institute of International Affairs and political economist Sir Andrew Shonfield gives the fifth of his Reith lectures from his series entitled 'Europe: Journey to an Unknown Destination'.

In this lecture entitled 'From Technocracy to Democracy?', Sir Shonfield considers how the inclusion of the British into the European Community could lead to a more politically democratic form of governance. Taking this into consideration, Sir Shonfield questions whether the European Community will achieve greater democratic legitimacy.

Director of the Royal Institute of International Affairs and political economist Sir Andrew Shonfield gives the fourth of his Reith lectures from his series entitled 'Europe: Journey to an Unknown Destination'.

In this lecture entitled 'A European Foreign Policy towards Asia and the Soviet Bloc', Sir Shonfield explores the policy problems of the enlarged European Community in relation to the rest of the world. Shonfield explores how external economic relations and different foreign policies must be created for different areas. Exploring how this could be done, Sir Shonfield analyses industrial powers like Japan, underdeveloped countries in the Indian sub-continent and problematic Eastern European countries.

Director of the Royal Institute of International Affairs and political economist Sir Andrew Shonfield gives the third of his Reith lectures from his series entitled 'Europe: Journey to an Unknown Destination'.

In this lecture entitled 'The American Connection: a Grumbling Alliance', Sir Shonfield explores the European Community's relations with the rest of the world and in particular, The United States. He explores how currency, business and trade all affect the working relationship between the two powers, and asks how the European attitude towards the United States might develop during the 1970s in the face of new American policy pressure.

Director of the Royal Institute of International Affairs and political economist Sir Andrew Shonfield gives the second of his Reith lectures from his series entitled 'Europe: Journey to an Unknown Destination'.

In this lecture entitled 'The French Spirit and the British Intruder', Sir Andrew Shonfield identifies the problems in creating a European Federation. He explores how political identity is mixed up with national identity, and explains why certain countries find it harder to join the European Community than others. Looking at the British and French feelings toward the union, he argues that compromise is the only way that the European Community can work effectively.

This year's Reith lecturer is political economist Sir Andrew Shonfield. Currently the Director of the Royal Institute of International Affairs (RIIA), he has previously worked as economic editor and foreign editor for The Observer (1958–61) and the Financial Times (1947–57). After fifteen years in journalism, he became the Director of Studies at the RIIA before a brief stint as Chairman of the Social Science Research Council from1969–70.

In his Reith series entitled 'Europe: Journey to an Unknown Destination', he debates British entry into the European Community.

In this lecture entitled 'Melting Pot or Bag of Marbles?', Sir Andrew Shonfield explores integration between the European nations and questions the reasons for of the European Community. He explores the power structures which create the Community's foundations and asks how joining the EC will affect Britain. He advances the debate about what the future will hold for all the European nations.

The British academic and Assistant Director General of UNESCO Richard Hoggart explores the concepts of communication in his Reith lecture series entitled 'Only connect'.

In this lecture entitled 'Common Ground', Richard Hoggart evaluates the role of passing information to each other via a system of communication. He asks, now that we have developed at an almost unbelievable speed, what happens next? Are we really more in touch now than previously? How will new technologies bring us closer? Centralised mass societies are keen to show they understand the human scale but can human societies remember to interact with each other in a fundamentally kind and moral way?

This year's Reith lecturer is the influential thinker Donald Schon. Previously a Professor of philosophy at the University of California, he was the director of the Institute for Applied Technology in the National Bureau of Standards, Department of Commerce. He is currently the co-founder and director of the Organization for Social and Technological Innovation (OSTI), a non-profit social research and development firm in Boston.

He delivers his Reith lecture on industrial technology and social change from his series entitled 'Change and the Industrial Society'.

In this lecture entitled 'The Loss of the Stable State', Donald Schon describes how society needs a belief in a calm and constant identity and structure. Exploring times when this stability has been lost, he analyses the human need for the belief of a better time.

The Vice-President of the Conservation Foundation in Washington, DC and renowned ecologist Sir Frank Fraser Darling explores the concept of Man's responsibility for his natural environment in his Reith series entitled 'Wilderness and Plenty'.

In his final lecture entitled 'Where Does Responsibility Lie?', Sir Fraser Darling argues that population is almost certain to increase but pollution does not necessarily need to. He argues that technology should use its own inventiveness to decontaminate the world, but asks who would be responsible for enforcing such a policy. Without all nations taking the ethical responsibility for the environment, he concludes, it will take many years for intellectually-led change to filter through and become concrete action plans.

The Vice-President of the Conservation Foundation in Washington, DC and renowned ecologist Sir Frank Fraser Darling explores the concept of Man's responsibility for his natural environment in his Reith series entitled 'Wilderness and Plenty'.

In his fifth lecture entitled 'The Forward Look in Conservation', Sir Fraser Darling reflects on the art of conservation. He considers how technology and preservation of the world could work together in unison and highlights different countries' conservation contributions. He argues that science can be an enlightener if only industries and politics allow it to work.

The Vice-President of the Conservation Foundation in Washington, DC and renowned ecologist Sir Frank Fraser Darling explores the concept of Man's responsibility for his natural environment in his Reith series entitled 'Wilderness and Plenty'.

In his fourth lecture entitled 'Global Changes - Actual and Possible', Sir Frank Fraser Darling explores the problem of overpopulation and its likely effect on the natural world. He considers the population problem in relation to other environmental factors such as increasing levels of carbon dioxide in the atmosphere, increased reliance on technology and the reduction in all natural environmental buffers. He ponders whether rises in prosperity and population might just signal the decline of the habitable world.