Autistic writer, artist and consultant, Judy Endow on autistic difference in visual perception. As a child, people sometimes thought I was stubborn and resistant when I did not want to allow them into my space or to do what they wanted me to do. They did not understand the negative effect they had on me and on my surroundings, and at the time, I did not have the words to explain it. Sensory Information and Perceptions Today I have the words and can explain. I do so in hopes that it might help others who may not yet have their