Lord Broers, distinguished engineer, discusses the importance of technology in shaping human civilization, addressing issues like energy, global warming, and healthcare. He explores the unintended consequences of radio broadcasting and emphasizes the need for collaboration in a technology-driven world.

In his fifth and final Reith Lecture, the Nobel Laureate, playwright, poet and political activist Wole Soyinka examines the causes and impact of fanaticism.When Osama Bin Laden declares that the world is divided between believers and non-believers, it is easy to identify the menace of the fanatical mind but, in what other company can we place George Bush when we hear him declare that 'you are either with us or you are on the side of the terrorists'? We fail at our peril to recognize a twin strain of the same fanatic spore that threatens to consume the world in its messianic fires. What could be the role of the 'invisible' religions and world views in tempering the forces that seek to dichotomise the world?

The Nobel Laureate, playwright, poet and political activist Wole Soyinka explores the notion of dignity within a climate of fear.Even in defeat, negotiating terms of surrender, a defeated nation pleads: 'Leave us something of our dignity'. Denied this little consideration, a doomed struggle is promptly resumed. What exactly is this 'dignity' that even nations enshrine in their constitutions and Bills of Human Rights? Is it a basic core of volition? Or is it a sense of freedom? Obviously human dignity involves both, and encompasses more. No matter the mask that is worn to hide the reality of fear, dignity remains incompatible with the entry of fear into the human psyche.

In his third Reith Lecture, the Nobel Laureate, playwright, poet and political activist Wole Soyinka examines the power of political and religious rhetoric.Between God and Nation, and Sieg Heil, a complex set of social impulses and goals are reduced to mere sound. It is a potent tool that moves to vibrate a collective chord and displace reason. A willed hypnosis substitutes for individual will and the ecstasy of losing oneself in a sound-cloned crowd drives the most ordinary person to throw away all moral code and undertake hitherto unthinkable acts. Is the language of Political Correctness aiding and abetting its proliferation?

In his second Reith Lecture, the Nobel Laureate, playwright, poet and political activist Wole Soyinka examines how difficult it can be to tell friend from foe in a climate of fear. Organisations that are set up to overthrow dictatorships can themselves turn into tyrannical regimes. Liberation movements may be forced to seek help from dangerous quarters and these days it is not just countries that control and direct the lives of their citizens. Wole Soyinka looks at the recent history of two countries - Algeria and Nigeria - both plagued by political turmoil. He considers what has become one of the most difficult tests for democracy - when the ballot box produces 'the wrong result' - when the people vote for a party that is fundamentally opposed to democracy?

The Nigerian born writer, Wole Soyinka, is a playwright, poet and a political activist. His novel, The Man Died: The Prison Notes of Wole Soyinka, recounts his experience of his unlawful imprisonment and the effects of solitary confinement over a period of 22 months during the Nigerian Civil war. Subsequently he has been an outspoken critic of many military dictators and in 1986 was awarded the Nobel Prize for Literature.In his first lecture, Wole Soyinka considers the changes since the Cold War, the nature of fear and its impact on individuals and society. He explores how fear is used for positive motives as well as negative and how it's changed over time. He outlines that there is a new era of fear that pre-dates the events of 11th September. Wole Soyinka explains why for him 1989 was the moment when the world first appeared to have stood still.

This year's Reith Lecturer is Vilayanur S Ramachandran, Director of the Centre for Brain and Cognition. He has lectured widely on art and visual perception of the brain and is Editor-in-chief of the Encyclopaedia of Human Behaviour. Professor Ramachandran's work has concentrated on investigating phenomena such as phantom limbs, anosognosia and anorexia nervosa. In his final Reith Lecture, Professor Ramachandran argues that neuroscience, perhaps more than any other discipline, is capable of transforming man's understanding of himself and his place in the cosmos.

This year's Reith Lecturer is Vilayanur S Ramachandran, Director of the Centre for Brain and Cognition. He has lectured widely on art and visual perception of the brain and is Editor-in-chief of the Encyclopaedia of Human Behaviour. Professor Ramachandran's work has concentrated on investigating phenomena such as phantom limbs, anosognosia and anorexia nervosa. In his fourth Reith Lecture, Professor Ramachandran demonstrates experimentally that the phenomenon of synesthesia is a genuine sensory effect. For example, some people literally 'see' red every time they see the number 5 or green when they see 2.

This year's Reith Lecturer is Vilayanur S Ramachandran, Director of the Centre for Brain and Cognition. He has lectured widely on art and visual perception of the brain and is Editor-in-chief of the Encyclopaedia of Human Behaviour. Professor Ramachandran's work has concentrated on investigating phenomena such as phantom limbs, anosognosia and anorexia nervosa. In his third lecture, which is the most speculative one in the series of five, Professor Ramachandran takes up one of the most ancient questions in philosophy, psychology and anthropology, namely, what is art? To do this he draws on neurological case studies and works from ethology (animal behaviour) to present a new framework for understanding how the brain creates and responds to art, and uses examples from Indian art and Cubism to illustrate these ideas.

This year's Reith Lecturer is Vilayanur S Ramachandran, Director of the Centre for Brain and Cognition. He has lectured widely on art and visual perception of the brain and is Editor-in-chief of the Encyclopaedia of Human Behaviour. Professor Ramachandran's work has concentrated on investigating phenomena such as phantom limbs, anosognosia and anorexia nervosa. In his second Reith Lecture Professor Ramachandran examines the process we call 'seeing'; how we become consciously aware of things around us. How does the activity of the 100 billion little wisps of protoplasm - the neurons in the brain - give rise to all the richness of our conscious experience, including the 'redness' of red, the painfulness of pain or the exquisite flavour of Marmite or Vindaloo?