The Happy Pod: What makes people instinctively kind?

We meet a woman whose near death experience as a teenager inspired her to study why some people are willing to risk their lives for others. Dr Abigail Marsh was rescued by a stranger after a car accident and wanted to understand what drove him to help her. She says altruists, those who instinctively help without expecting anything in return, are more sensitive to the needs of other people -- but we can all learn to be kinder.Also: we hear from a man whose willingness to help others led him to donate a kidney. It went to a woman he'd become friends with after he supported her through a personal tragedy.We find out about an Australian scheme to help dads and their kids be healthier, which also showed the benefits of rough and tumble play. And it's inspired a project at a prison in Scotland that aims to make dads better role models by playing with their kids. It's hoped that helping them become better parents will make them less likely to reoffend.Plus, why a crying horse soft toy has been a surprise hit with young workers in China, and what its like to be a patient helping to develop new medical treatments by volunteering for a clinical trial.Our weekly collection of inspiring, uplifting and happy news from around the world.(Presenter: Jannat Jalil. Music composed by Iona Hampson)(Photo: Dr Abigail Marsh. Credit Georgetown University)