Actor Samuel West speaks to Samira Ahmed about the art of delay, whilst former banker Frank Partnoy argues in favour of procrastination. Will Self and Sophia McDougall reflect on A Clockwork Orange, fifty years since the novel was published. Professor Tim Spector explains how genetic research increasingly challenges previous assumptions. And film critic Melanie Williams discusses Woman in a Dressing gown, along with the film’s star, Sylvia Syms.