After Lou tells him that his stories are missing first-hand experience, Rossi checks into a mental institution as a patient under a made-up name to investigate reports of abuse. Lou clashes with a lawyer at the paper because he feels that censorship and fear of possible lawsuits are limiting what the paper can publish.
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.