RAVE BOOK OF THE DEAD
According to the 'Voice', the mechanics of Dying, Death and Decarnation.
The most valuable and practical knowledge regarding death is the importance of not disturbing the Corpse for seventy-two hours after biological death. Disturbing refers to autopsy or below ground storage both of which are to be avoided. Whether after this 'Bardo' window a body is buried or cremated has no impact on the journey of the Personality Crystal.