“Suppose a vast number of civilizations are distributed throughout the universe, on the order of the number of detectable stars. Lots and lots of them. Those civilizations make up the body of a cosmic society. Cosmic sociology is the study of the nature of this super-society” (p 12).
If you think Khaled is the boy Amir who witnesses his servant and childhood friend, Hassan, being anally raped in an alley and does nothing and then seeks a life-long journey of redemption, then I am afraid your credulity may make it difficult to separate fact from fiction in any story or event.