I have an autistic son. He doesn't believe that god exists. His mind needs evidence, definitive proof of everything. Blind faith - nope wont have a bar of it.
I often think that the increase diagnosis of autism will one day see the majority of the population unable to grasp the concept of a God. The Autistic mind will become the norm and the neurotypicals will be the odd ones. One well known psychologist Tony Attwood has said that autism may be the next step in evolution.
The autistic mind is pretty awesome. They are not pretenders or fake. They say it as it as they see it. I for one enjoy the honesty.