I've just read the following description from iautism site by Erik Y Chen, a prominent author and speaker on autism, and a 'diagnosed autistic' himself:
To me, what he describes is not altogether foreign. I can recall a time when I could've been described as having a fragmented self. Many years later my Buddhist teacher said 'before one can let go of the Self, one needs to have a well-functioning self'. I've wondered since how often the teachings on anatta are a poison to a person whose self is fragmented.
Autistic people see others as clones of themselves because they do not have a coherent, independent self that "separates" them from other people. Hence, they instinctively expect others to perceive, think, feel, sense and behave like them.
Even if their conscious mind understands the concept of different selves and could explain this concept, they will subconscious take for granted that other people are like them. Faced with a situation where others disagree with them, they cannot help but feel anger and frustration of the "irrationality" of other people. "Can't they see such an obvious truth?!" is a common retort.
The autistic self is fragmented - its body, emotions, will and intellect do not work together. Without a coherent sense of self, only the intellect can fully mature. The resulting autistic consciousness differs greatly from non-autistic consciousness, making it easy to develop misunderstandings.
Without a coherent self as the foundation, the concept of Personal History may not arise. Unable to learn from past experiences and use it to extrapolate the behavior, intentions and reactions of other people, the autistic finds it difficult to understand others. As the natural social and bodily instincts could not activate, the happenings of everyday life become stressful challenges that must be handled consciously by the intellect.
A coherent self provides the foundation for social instincts to function, and social instincts make it possible to have spontaneous, appropriate and enjoyable social behavior. The vital question is: How does one help autistics develop a coherent self so that their instincts can arise spontaneously?
So I wanted to discuss several things:
1. The concept of a well-functioning self and its role for Dhamma practice
2. The view of autism, as presented above, especially from people with experience
Of course the conversation may well move into other directions, that's OK.