From a paradise lost to a paradise regained and how to bring about change in the world. The answer is simple; self-knowledge. The knowledge it is knowing this. The world is self. Self perceives itself as self-differentiated so not to be by itself. The purpose of self companionship. The purpose of self friendship. The purpose of self love. It is this knowledge which is going to change the world into the kingdom of heaven and the garden of eden it is destined to be.