It really reminded me of MOM-NOS's post, The high cost of "high function," in which she questions the value of "high" and "low" function to describe people with autism. This film really gives what I think is a test case for the idea of high function. It shook me up. And yet it also reminded me of the many joys of loving someone on the spectrum.
If you haven't seen it, check your local PBS station for showtimes (I always wanted to say that). And if you have, please weigh in. I'd love your perspective.