Alex is repeating year 12 due to physical and mental health issues caused by his epilepsy. Unbeknownst to his mother, he keeps his seizures and anxiety at bay by smoking weed. After being nearly busted by Mr E, the two bond over music.
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.