Why so hateful? What does having autism have to do with this? I don't really like the quoted piece from the preface either, and even if the author has autism, what does it matter? Isn't it more fair to people with autism and more powerful with regards to your dislike to the author to just not like the author based on that you don't like him as a person? That way you don't insult everyone with autism and you insult him more.
Also, your diagnose does not make much sense; you state that the dramatised telling in the preface means that the author has autism? In that case that would mean that people like Jimmy Fallon and Stephen Colbert or in that case most Americans (compared to us reserved Dutch people) would have autism.
On top of this you seem to suggest that you have to have some sort of mental condition to do things 'wrong' (as far as you want to call the preface wrong). What disorder do you have that led you to write cliché as 'clise'? Or did you mean 'sexy young man'?[1]
[1]: http://www.urbandictionary.com/define.php?term=clise
