Philosophy for the masses: 'We all care about how we live'

The global Covid-19 pandemic has prompted many of us to ask some big questions about the way we live our lives, while the upending of normality has pushed others to rail against the scientific evidence and embrace conspiracy theories. How can studying philosophy help us come to terms with a rapidly changing world? We speak to Nigel Warburton, philosopher and creator of the hugely successful podcast "Philosophy Bites".