... from Huffpost Books is quite interesting. This site says that if you are a Kurt Vonnegut fan, then you "... have an original and slightly absurdist way of looking at reality..."
So it really isn't your favorite author speaking about you personally. After all, how many people could someone like Kurt Vonnegut actually have met. Considering the billions of Internet-enabled folk world-wide, any of whom might land on that website, statistically it's pretty unlikely that he'd know any of them. Particularly as he died in 2007.
Nevertheless, the site does give food for thought. Shame the list stopped at only 12 authors. I wonder what the analysis would be for a reader with a passion for Chaucer? Or perhaps Matt Drudge? Or those that retire to bed with Library Management Policies ....