Arts & Ideas

Matthew Sweet and guests discuss the impact of the shifting geo political and economic trends on the British class system with specialist guests. Muriel Zagha is a writer and critic and Author of Finding Monsieur Right and co-host of the podcast Garlic and Pearls. Lisa Holdsworth is a Leeds based TV script writer who h

As Radio 4 marks the 5th anniversary of the first COVID lockdown, Free Thinking investigates one of the defining experiences of that period for many people: isolation. It's a word that entered the English language in the 18th century, and arguably its emergence as a concept marked a change in the way people saw their r

Matthew Sweet and his guests discuss our shifting relationship with evidence from the law, to science, academic study and the paranormal. He's joined by Uncanny TV presenter Danny Robins, the former Supreme Court judge Lord Sumption and author of The Challenges of Democracy and the Rule of Law, Dr Sarah Dillon from the

Anne McElvoy and guests discuss the issue of uncertainty from scientific discovery and the space race to the shifting geopolitical landscape and how it can act as a catalyst for creativity. She's joined by the entrepreneur and author of Embracing Uncertainty, Margaret Heffernan, journalist and economist Liam Halligan,

Free Thinking looks at today's world with "a pinch of salt" tonight. From stories in the bible to desalination plants, preserving food to salt taxes: how does salt help us think about the past and present? We use phrases like "being worth your salt" or "dropping salt" meaning to spread rumours. With food writer Bee Wil

Matthew Sweet and guests discuss changing course in life, flexible thinking and keeping an open mind with writer and curator Ekow Eshun, philosopher Sophie Grace Chappell, journalist Stephen Bush, author Timandra Harkness & philosopher Richard Bett Producer: Lisa Jenkinson