Analysis episodes available now on BBC iPlayer

Europe thinks the unthinkable - what happens if the eurozone splits.

Frances Stonor Saunders asks a fundamental question - what is money?

Could a hot war with Iran be about to start? Analysis probes the West's options.

The ideas of Downing Street's favourite intellectual, Nassim Nicolas Taleb, examined.

Why Germany is providing the inspiration for a Labour rethink. Matthew Taylor presents.

Justin Webb explores what the primaries tell us about the state of the right in the US.

Why has pay not risen in line with profits? TUC economist Duncan Weldon investigates.

Profile of Rachid Ghannouchi, one of the world's most influential Islamist thinkers.

Are good schools anything more than schools with a good intake? Fran Abrams investigates.

Edward Stourton meets the defenders of capitalism turning against the undeserving rich.

Robert Frank explains why he believes Darwin was a better economist than Adam Smith.

Michael Blastland explores how far individuals really change what happens in the world.

How the ideologies of British black politics in Britain have changed since the 1980s.

How effective is cultural diplomacy as a weapon of soft power?

Edward Stourton asks if the political class is catching up with public opinion on the EU.

Owen Bennett-Jones asks, what exactly is the Lebanese Shia movement Hezbollah?

Could a more relaxed policy on immigration help the developing world more than state aid?

Hugh Miles finds out more about Libya's new Islamic capitalism.

Ask not why people riot, but why they obey the law. Jamie Whyte examines civil obedience.

Fran Abrams asks if Sure Start is worth saving and what it has done for children.

Anne McElvoy assesses the SNP plan to defy austerity Britain and keep Scotland different.

Justin Webb asks whether the United States is capable of averting economic meltdown.

Investigating Foreign Secretary William Hague's vision for the Arab world.

Edward Stourton asks if the Egyptian revolution spells the end of old-style Islamism.

Janan Ganesh asks if ending Britain's focus on financial services will make us richer.

How our health debate avoids the real issue - care costs, and we must choose how to pay.

David Goodhart examines a radical plan to win back Labour's working-class supporters.

David Walker examines the prime minister's proposals for 'muscular liberalism'.

Fran Abrams asks whether children need to be taught emotional and social skills in school.