This week Andras interviewed Sander van der Linden, who is a social psychologist and has done extensive research into how we should approach the fight against fake news and the spreading of misinformation about climate change, vaccinations and all sorts of popular social issues by applying prebunking instead of debunking. He and his team at Cambridge have developed a tool that can be used to inoculate people against psychological manipulations and it goes by the name 'Bad News'.