His books — Look Me in the Eye, Be Different, Raising Cubby, Switched On — trace that journey end to end. The first became a bestseller and changed the shape of his life again, turning a private struggle into public work. He went on to teach at Landmark College and William & Mary, and to speak on autism policy in rooms that had rarely included an autistic adult's own voice.
John has spent two decades reframing how the world talks about autism:
- "Disabilities are problems, but that doesn't mean that autism is a problem."
- "We have to recognize that autism is something we call neurodiversity. We have it naturally. We're here just like people with brown hair."
- Asperger's, he says, isn't a disease to cure - it's a way of being that needs understanding and encouragement, not fixing.
In his book 'Be Different,' he shows how someone on the autism spectrum can study the social world like a system. It's the most practical of his books, and its lessons apply well beyond autism:
- Treat social behavior like a system to study.
- Use manners as scaffolding.
- Build social confidence inside real tasks.
- Treat intense focus as a strength
- Expect to keep improving, without expecting autism to disappear.
- Learn when to adapt and when to hold your ground.
- Don't romanticize the hard parts.
In a later essay on neurodiversity in schools, John made a related point: a diagnosis usually arrives only after a child has already failed at something - behaviorally, socially, or simply by being overwhelmed by things no one else noticed.
A label opens the door to support, but it mostly shows the "can't" side of a child.
The "can do" side, the real strengths, often goes unnoticed by the same systems that hand out the diagnosis. He argued that children told they have a disability need to see adults with similar profiles actually thriving as proof of what is possible.