There is only One World (If Properly Understood).

What happens after (physical) death and is there an after world (spiritual)? It is good asking this question but Truth is Simple. There is only one World or one Word or one Self (for all is One and the same) and the reason of Self is Companionship which is why Self appears to itself as Self-differentiated. Scientifically. Companionship is the reason for Space-Time-Energy-Matter. All these are One and the same. All these are Self spacing itself for the purpose of Constant Companionship. Companionship being a Synonym for Friendship and Love. It is not good for One to be alone. One's very own purpose Companionship, Friendship, Love.
~ Wald Wassermann