Luck, predictability and superstition

Shahidha Bari and guests discuss luck, fortune and superstition. How much truth is there in the idea of making your own luck and why does supersition still play such an important part in many peoples' lives. To discuss this and more are: Dr Christian Busch author of the Serendipity Mindset, Bobby Seagull the maths wizard who shot to fame on University Challenge, Timandra Harkness the author and journalist who writes about the intersection of tech and society, Dr Kate Tomas a philosopher and spritiual mentor and the Olympic swimmer Sharron Davies who shares her thoughts on the role luck plays in sport. Producer: Lisa Jenkinson