Autism Acceptance Month includes Light it Up Blue day, and people find themselves reminded, pummeled and delighted by blue lights everywhere. It’s hard to know how to feel about the hoopla when we try so hard not to let autism dominate our lives. That’s why I moved my autism posts to their own blog. To be honest, though, those were the posts that got the most hits when I began writing Lettershead back in 2009. Much as it would lovely to be vastly popular and widely read, Lettershead is about trying to keep some perspective and focus on ideas that are not directly informed by autism.

Autism casts a long, blue shadow, however. Sometimes it feels like I spent my early years escaping the shadow of alcoholism only to turn and face autism. It was good preparation, as it turns out. An anxious person by nature, living with…