Chris Ledgard looks at referendums and the art of asking the right question.
Classicist Edith Hall on Aristophanes's explanation of love.
Edward Said considers how far an intellectual should participate in the public sphere.
Edward Said explores the role of intellectuals from different cultures and backgrounds.
Melvyn Bragg and his guests discuss Plato's Symposium.
Edward Said examines amateur intellectuals and their influence on society.
Melvyn Bragg and guests discuss the iconic Greek philosopher, Socrates.