Dr Daniel Glaser explores the history and science behind a well known method of brain imaging, including a trip for producer Max into an MRI scanner

A neuroscientist explains: teaching morality to robots

Former Observer columnist Dr Daniel Glaser delves into topical culture as seen through the lens of a neuroscientist. Each episode, he takes one of his weekly columns and digs a little deeper, all with the help of former colleagues and neuroscientists from his research days