This paper tries to find out their cognitive basis by exploring narrative perspectives, finding that the shift of vantage point theory proposed by Langacker Ronald is convincing. 文章從認知的角度出發，探討敘述視角的認知理據，以此幫助我們更加清楚地分辮敘述視角，更好地欣賞和理解文學作品。
Finally, in the narrative perspective, Vonnegut perfects the postmodern game through the mutability of the first person and third person and the parody of Jesus Christ. 最後，在敘述視角上，馮納格特通過一三人稱變換及對耶酥基督的戲仿來完善這一後現代主義遊戲。
