How can you tell if someone is lying to you? Is it possible to separate the truth from lies in what people say? And when should you trust what you hear? Everyone lies. We lie to our family, friends, colleagues and strangers. But some lies are extremely damaging. They can destroy relationships, ruin lives and create distrust and discord. These lies need to be detected. And they can be, if we know how to listen out for them.Forensic linguist Dr Kirsty King knows that, as convin...
