LONDON, United Kingdom (Reuters) — When actress Judy Norman walks on stage for the play “Spillikin,” she performs beside a somewhat different cast member – a humanoid robot. Featuring a “robothespian,” the play brings love and technology together for a story about a robot maker who builds a robot to keep his wife company after he dies. And, as her dementia develops, it becomes increasingly difficult for her to distinguish the machine from the man. […]