M. Kelter theinvisiblestrings.com Photo by Boudewijn Berends, used under a Creative Commons license [image: head and shoulders of a person wearing glasses backlit by partially-lighted fog and clouds.] When it comes to online discussions about autism issues, I regularly interact with two realms. The first realm is one we’re all familiar with: the day-to-day articles and conversations and debates that take place regarding a wide range of spectrum issues. Causation, research, personal stories, opinions … just the usual autism topics that you come across as you scroll around blogs, and Twitter, and Facebook. The second realm consists of an invisible community. It’s made up of people who are absorbing every discussion, every debate, every article … yet they are not participating, not sharing their own ideas. They’re just there, quietly and attentively taking it all in. This second group is made up of suicidal autistics. This is not just an…