In New York, David discovers an underground community of homeless people living in an abandoned subway tunnel. When some of the inhabitants share symptoms of a mysterious illness, David begins to investigate. Back at NorBAC, Jill claims to have found a cure for juvenile diabetes from an unsanctioned line of Korean stem cells. Caroline's nephew begins to show some signs of response.
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.