How crushing would it be to know that others think you are a lesser human being? Or that you are an "unlucky child" (who grows into an unlucky adult)? Our kids need every bit of confidence they can get in this world.
When people figure that Max has autism because he looks or acts a certain way, or when people think that kids with autism are like Dustin Hoffman in Rain Man, they presume to know what our children are like -- which does our kids a major disservice.
What does it really mean to have cerebral palsy? Until I had a child with CP, I had no clue that it affects every person differently. As with any human, kids and adults with CP are as unique as their thumbprints.