Nature or Nurture?

Mary-Ann Sieghart with Helen Pearson, Oliver James, Marcus Munafo and Joseph Bullman.

• 43 mins

Scotland

Kirsty Wark with Tom Devine, Chris Whatley, Kathleen Jamie and Angus Farquhar.

• 43 mins

The Easter Rising: 100 Years On

Tom Sutcliffe with Ruth Dudley Edwards, Heather Jones, David Rieff and Fintan O'Toole.

• 43 mins

Is Faster Better?

Andrew Marr with Robert Colvile, Carl Honore, Sarah Dunant and Steve Jones.

• 43 mins

Existentialism and Ways of Seeing

Kirsty Wark with Sarah Bakewell, Sunil Khilnani, Frances Borzello and Stuart Franklin.

• 43 mins

Greece and the Eurozone with Yanis Varoufakis

Yanis Varoufakis, Paul Cartledge, Karen Van Dyck, Erik Berglof and Gerard Lyons.

• 43 mins

Loneliness and Inner Voices

Andrew Marr with Charles Fernyhough, Olivia Laing, Alistair McDowall and Frances Wilson.

• 43 mins

Reporting War and Conflict

Tom Sutcliffe with Patrick Cockburn, Ece Temelkuran, Seymour Hersh and Charlie Beckett.

• 43 mins

Anish Kapoor on Light and Dark

Anish Kapoor, Lucie Green, Ann Wroe and Martin Ward are with Andrew Marr.

• 43 mins

Cross-dressing and masculinity with Grayson Perry

Grayson Perry, Emma Rice, Alice Coote and Kelley Swain with Mary Ann Sieghart.

• 43 mins

Technology in Education

Andrew Marr on education with Sugata Mitra, Neil Selwyn, Tony Little and Lynsey Hanley.

• 43 mins

World on the Move

Andrew Marr talks to Frank Dikotter, Sir Hew Strachan, Patience Agbabi and Tahmima Anam.

• 43 mins

Lost and Found: Ancient Egypt to Modern Art

Simon Armitage, Cornelia Parker, Cyprian Broodbank and Aurelia Masson-Berghoff.

• 43 mins

Hay Festival: Spooks, war and genocide

Tom Sutcliffe with Michael Hayden, Philippe Sands, Janine di Giovanni and Harry Parker.

• 43 mins

Genes: Our medical inheritance

Andrew Marr with Siddhartha Mukherjee, Giles Yeo, Aarathi Prasad and Emily Mayhew.

• 43 mins

New Artistic Director of the ENO, Daniel Kramer

Andrew Marr with Daniel Kramer, Roger Scruton, Franny Moyle and Julia Peyton-Jones.

• 43 mins

A Theory of Everything?

Tom Sutcliffe with Marcus du Sautoy, Roger Penrose, Suzie Sheehy and Joanna Kavenna.

• 43 mins

Food: From Bread Riots to Obesity

Andrew Marr with Bee Wilson, William Sitwell and Jane Harrigan.

• 43 mins

Love, Loss and Scandal

Andrew Marr talks to Carrie Cracknell, Michel Faber, Peter Parker and John Preston.

• 43 mins

Political Drama: Robert Harris and Margaret Hodge

Andrew Marr with Robert Harris, Margaret Hodge, John Armitt and Philip Webster.

• 43 mins

Radical Liverpool

Andrew Marr with Phil Redmond, Gary Younge, John Belchem and Kajsa Norman in Liverpool.

• 43 mins

Soldiering on: the British Army, Lenin and Putin

Tom Sutcliffe with Richard Dannatt, Ben Macintyre, Catherine Merridale and John Lough.

• 43 mins

The Tempest Reimagined, with Margaret Atwood and Harriet Walter

Andrew Marr with Margaret Atwood, Harriet Walter, Richard Holmes and Letizia Treves.

• 43 mins

Identity Politics in New York

New York: Colson Whitehead, Kwame Anthony Appiah, Heather Mac Donald and Jim Zirin.

• 43 mins

Microbes, Genes and Human Endeavour

Andrew Marr with Ed Yong, Adam Rutherford, Jonathan Maitland and Felicity Aston.

• 43 mins

Alan Bennett

Andrew Marr talks to the writer Alan Bennett.

• 43 mins

Virtue and Vice

Andrew Marr with William Kentridge, Lucy Bailey, Susie Orbach and Simon Goldhill.

• 43 mins

Island Mentality

Amol Rajan talks to Nicholas Crane, Madeleine Bunting, David Olusoga and Imtiaz Dharker.

• 43 mins

Rewriting the Past: from Empire to ivory

Andrew Marr with Ian Cobain, Edna Adan Ismail, Valerie Amos and Keith Somerville.

• 43 mins

AIDS Activism and Surviving a Plague

Tom Sutcliffe with Peter Staley, Anne Johnson, Peter Horby and Louise Welsh.

• 43 mins