Start the Week - Philosophy: Bernard-Henri Levy, Mary Warnock and Roger Scruton

Andrew Marr discusses the role of the public intellectual on Start the Week. The French philosopher, journalist and activist Bernard-Henri Levy flexes his muscles as he sets out his views on everything from literature to politics and fame, Baroness Mary Warnock looks at morality and what philosophers can add to the current debates about privacy, society and fairness, while Roger Scruton argues that his 'green philosophy' finds a natural home in right wing politics. Producer: Katy Hickman.

Start the Week - Philosophy: Bernard-Henri Levy, Mary Warnock and Roger Scruton

Andrew Marr discusses the role of the public intellectual on Start the Week. The French philosopher, journalist and activist Bernard-Henri Levy flexes his muscles as he sets out his views on everything from literature to politics and fame, Baroness Mary Warnock looks at morality and what philosophers can add to the current debates about privacy, society and fairness, while Roger Scruton argues that his 'green philosophy' finds a natural home in right wing politics. Producer: Katy Hickman.

More or Less: Behind the Stats - Pensions, and the Eurozone crisis.

In the week of a nationwide strike over pension changes, Tim Harford explains how the government can make public sector pensions sound generous, at the same time the unions can make them sound small. And he finds out why a Greek national statistician is under suspicion of committing crimes against numbers. Plus, is it really true that there are more Porsche Cayenne owners than tax payers declaring an income of more than 55,000 euros in Greece? Also, are affordable homes affordable? And can the whole world fit on the Isle of Wight? Tim tries to cram his studio full of Radio 4 presenters and producers to test the theory.

Start the Week - Political leadership: George Ayittey, Simon Heffer, Martin Wolf and Maha Azzam

On Start the Week Andrew Marr discusses the pursuit of power, and the art of leadership, from dictators to technocrats. The Ghanaian economist George Ayittey sets out the fight against tyranny in Africa and around the world, while Maha Azzam looks to see whether Egypt could learn any lessons from his assertion that many of today's despots were yesterday's freedom fighters. The columnist Simon Heffer discusses how the desire to protect or assert power has distorted the course of history, and the economist Martin Wolf assess the rise of the technocrat in Europe. Producer: Katy Hickman.

Start the Week - Political leadership: George Ayittey, Simon Heffer, Martin Wolf and Maha Azzam

On Start the Week Andrew Marr discusses the pursuit of power, and the art of leadership, from dictators to technocrats. The Ghanaian economist George Ayittey sets out the fight against tyranny in Africa and around the world, while Maha Azzam looks to see whether Egypt could learn any lessons from his assertion that many of today's despots were yesterday's freedom fighters. The columnist Simon Heffer discusses how the desire to protect or assert power has distorted the course of history, and the economist Martin Wolf assess the rise of the technocrat in Europe. Producer: Katy Hickman.

Start the Week - The Arts and politics: Rory Bremner, Peter Kosminsky and Iwona Blazwick

On Start the Week Andrew Marr asks how the arts tackle politics and current affairs. The performer Rory Bremner turns his comedic eye to opera, in an updated version of Offenbach's Orpheus in the Underworld. Originally written to satirise Napoleon III's Paris, Bremner draws present day parallels with a spin-filled, celebrity-obsessed world. For the last 30 years the film maker Peter Kosminsky has turned conflicts from Bosnia, to the Falklands, and Israel/ Palestine, as well as the story of New Labour, into drama and documentaries for television. In 1939 the Whitechapel gallery in London was the space chosen to show Picasso's overtly political work, Guernica. The gallery's present director Iwona Blazwick talks about how artists have reflected the political and present day concerns. And the singer/ songwriter Sarah Gillespie argues that the key to a good protest song is to harness the experience of the individual.

producer: Katy Hickman.

Start the Week - The Arts and politics: Rory Bremner, Peter Kosminsky and Iwona Blazwick

On Start the Week Andrew Marr asks how the arts tackle politics and current affairs. The performer Rory Bremner turns his comedic eye to opera, in an updated version of Offenbach's Orpheus in the Underworld. Originally written to satirise Napoleon III's Paris, Bremner draws present day parallels with a spin-filled, celebrity-obsessed world. For the last 30 years the film maker Peter Kosminsky has turned conflicts from Bosnia, to the Falklands, and Israel/ Palestine, as well as the story of New Labour, into drama and documentaries for television. In 1939 the Whitechapel gallery in London was the space chosen to show Picasso's overtly political work, Guernica. The gallery's present director Iwona Blazwick talks about how artists have reflected the political and present day concerns. And the singer/ songwriter Sarah Gillespie argues that the key to a good protest song is to harness the experience of the individual.

producer: Katy Hickman.