Just by chance ran across this and it may have been posted before, but it seems to present some compelling statistics with Autism and other conditions that parallel the rise of Autism.
http://www.nytimes.com/2012/08/26/o...ism.html?pagewanted=1&_r=1&ref=general&src=me
http://www.nytimes.com/2012/08/26/o...ism.html?pagewanted=1&_r=1&ref=general&src=me