Free Thinking

Defenders of traditional English language and grammar often present themselves as purists but New Generation Thinker John Gallagher, from Cambridge University, argues that we have always borrowed words and adapted phrases. His essay outlines the impact C16th and C17th global exploration and trade had on our native tongue. Recorded on Sunday 27th October 2013 in front of a live audience at Sage Gateshead as part of Radio 3's Free Thinking festival.

What do recent debates among medical ethicists and lawyers over male infant circumcision reveal about the different ways we view male and female bodies? Rebecca Steinfeld, from the School of Oriental and African Studies at the University of London, looks at changing attitudes to religious traditions involving genital cutting. Recorded on Sunday 27th October 2013 in front of a live audience at Sage Gateshead as part of Radio 3's Free Thinking festival.

Annie Besant promoted contraceptive advice to the Victorian working classes. In 1877 she was prosecuted under the Obscene Publications Act. New Generation Thinker Fern Riddell, from King's Collge London, outlines Besant's arguments and explores the ensuing debates about respectability and sexual behaviour in 19th-century England. Recorded on Saturday 26th October 2013 in front of a live audience at Sage Gateshead as part of Radio 3's Free Thinking festival.

What is the place of food and body image in contemporary culture? Lionel Shriver is the author of novels including We Need To Talk About Kevin and Big Brother, which depicts the impact of food obsession on family relationships. Dr Val Curtis from the London School of Hygiene and Tropical Medicine is the author of Don't Look, Don't Touch: The Science Behind Revulsion. Recorded on Saturday 26th October 2013 in front of a live audience at Sage Gateshead as part of Radio 3's Free Thinking festival, chaired by Samira Ahmed.

As the Iceland Symphony Orchestra appear at the Proms, Radio 3's New Generation Thinker and expert in Nordic sagas Eleanor Rosamond Barraclough joins novelist Joanna Kavenna to discuss Icelandic culture with Ian Macmillan. This programme was recorded in front of an audience at The Royal College of Music as part of the BBC Proms. To find out further information about the events which are free to attended go to bbc.co.uk/proms.

Wilfred Owen is one of the greatest First World War writers. The poets Fred d'Aguiar and Michael Longley discuss the work of the poet whose poetry inspired Britten's War Requiem.

Professor Sugata Mitra's pioneering experiments gave children in India access to computers to teach themselves and inspired the novel which became the film Slumdog Millionaire. He is now using retired volunteers in the UK to share their knowledge and guide children across the other side of the world. At the Free Thinking Festival he outlines the way he plans to use the $1 million 2013 Ted Prize to further his vision of "schools in the cloud". Presented by philip Dodd and recorded on Saturday 26th October 2013 in front of a live audience at Sage Gateshead.

Can a map reveal too much? How do they direct our thinking? From ancient atlases to satnav and Google, maps continue to be a key planning tool, but how much are they now instruments of control?

Melbourne prides itself on being the 'cultural and sporting capital of Australia'. It's a UNESCO City of Literature. As the Melbourne Symphony Orchestra perform at tonight's Prom concert the publisher Carmen Callil, founder of Virago Press, and novelist Helen Fitzgerald discuss Melbourne.