Bernard-Henri Lévy is France’s best-known public intellectual, passionately committed to the causes he believes to be just. A writer, journalist, and film-maker, he has the status of a rock star in France where he is known simply as BHL, and has repeatedly turned down the Légion d'Honneur. In this rare appearance in London for Intelligence Squared he lectured on liberal interventionism (he is credited with persuading President Sarkozy to take the lead in the international intervention in Libya), the crisis in Europe, the race for the US presidency, and French politics; he also touched on his literary and philosophical heroes and the role of the public intellectual in France and elsewhere.