Dr Kristina Chew is an Associate Professor of Classics at Saint Peter's College in Jersey City, NJ. She blogs about life with her 13-year-old son, Charlie, who's on the moderate-to-severe end of the autism spectrum. In her blog, We Go With Him http://autism.typepad.com, she describes a particular problem for him, low muscle strength. She’d noticed that he benefited from family exercises like fast walking and biking. The more his physical abilities increased, she saw, the clearer was his speech. Now, she writes, he sprints or pedals at super-fast speeds simply because, having had to struggle with things like talking and moving, he's amazed, and pleased, that he can. She’s has published various articles about autism, disability studies, and literature, such as in Gravity Pulls You In: Parenting Children on the Autism Spectrum and in Autism and Representation. She has made numerous presentations on autism advocacy and she teaches college students who are on the autism spectrum.