In this final episode of the series, William Crawley travels to California to find out about a Nobel prize-winning novelist with Ulster-Scots roots. He also visits the city named after a man from County Down and meets with the Sion Mills woman who helps run one of Silicon Valley's leading tech companies.
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.