Ling defends a dear old friend who is asked to leave his retirement home because the director finds his exuberant imagination disruptive for other residents. While Ling tries to decide whether her friend truly believes in his make-believe world or just pretends to, he suffers from a hallucination that has fatal results.
A religion is a belief system with rituals. The missionary kopimistsamfundet is a religious group centered in Sweden who believe that copying and the sharing of information is the best and most beautiful that is. To have your information copied is a token of appreciation, that someone think you have done something good.