critique on the auther's note from the book blue beard

once again vonnegut has delivered a well planned auther's note. Even though it is some what brief, he manage to capture a great deal of what the book reads in such small amount of word. The way he develop the main character rabo karakekian is so well organized. The reason why i'm saying this, is because for some strange reason i sense that he may be blocking the real character under the name rabo karabekian. vonngeut hiding the real charater under the name rabo karakbekian, could be because due of lack of supporting documents related to the information he is sharing with us abot the main character. like in the part about rabo mom excaping from the large groupe of people that was about to be put to death. With no witness to tell the accuracy of her story or no evidence supporting her accounts he had to make the story fiction. in conclusion if you read his book, you will notice that when he speaks about real peolpe and there stories he make sure that he choose real events.