Free Thinking - Libertarianism & Trevor Paglen

A new collection of Ranter writings from the English Civil War sheds light on their extreme libertarian views. Anne McElvoy is joined by the book's editor Nigel Smith. Plus journalist Rod Liddle and Conservative Party politician Douglas Carswell discuss libertarianism today. New Generation Thinker Naomi Paxton reflects on the Actresses' Franchise League. And a 62 metre photographic installation unveiled at London's Gloucester Road Tube station depicts the US reconnaissance base in North Yorkshire. Anne speaks to the image's creator Trevor Paglen.