Aspergers can't be 'identified', can't be 'diagnosed'. It's a point of
reason:

What would we be identifying? Would we use poor old Harry to identify
Harry? or failing that, would we look at Harry's brain to see if poor
old Harry could have done better?

All we do when we label someone as, or suffering from, "asperger's" is
to identify people who show certain behaviours and experiences that
place them outside social norms. And where the hell did they come from?