What you choose to do with the information is entirely up to you. The fact that Autism is rare among the Amish (for whatever reason) is not the issue as the Amish are unlikely to be involved in social networking technology and the societal fallout from such associations; and, that fact alone might be the explanation for why Autism rarely manifest among them: Because, according to some doctors, the cure for Autism is a heavy dose of early familial BONDING.