Kerry Hudson grew up in all-encompassing and grinding poverty. She is now an acclaimed author, but tells Tom Sutcliffe why she returned home to explore the impact and trap of being lowborn.

Howard Brenton’s latest play is loosely inspired by Thomas Hardy’s Jude the Obscure and features a clever, ambitious young woman fighting for an opportunity, yet held back by her background.

Will Tanner, director of the think tank Onward, looks at what social mobility - or a lack of it - means in the political sphere. The age at which voters are more likely to vote Conservative than Labour has risen rapidly, and Tanner sees this as both a challenge and an opportunity for all the main parties.

The musician and activist Billy Bragg has written about the Three Dimensions of Freedom in which he argues that without equality and accountability, freedom is a mere shadow.

Producer: Katy Hickman