That’s a horrible explanation. Autism is a major disadvantage for the person who has it.
It’s more likely that our bodies are going crazy in response to some unusual insult. Things like bad diet.
I want to tell you something my daughter has many markers of Autism and she is by no means disadvantaged. She sees people for their good, does not judge, easily forgives, is always happy and content, is that disadvantaged? I wish I had a quarter of what she possesses. Her qualities are what every one she have. The world would be much more peaceful and happy.
Please explain how genetic deletions and multiplications do not create Autism but a bad diet does? I am waiting for your expertise.