Lauren talks to the most interesting people around and gets them on your cultural radar. Plus, she delves into the worlds of maths and science with the stuff you need to know.
http://www.bbc.co.uk/programmes/p02nrv0l
Viggo Mortensen, Ed Harcourt and Friday Film Club
Viggo Mortensen on his role in new film Captain Fantastic and whether he'll be celebrating Noam Chomsky Day this year. Ed Harcourt is live in session with tracks from his latest album 'Furnaces'. He also workshops a video idea that brings together Brian Blessed and a boxing ring. And finally Chris Hewitt joined us for our weekly Friday Film Club fix, with news and reviews of David Brent: Life On The Road and Swallows & Amazons.