I have already observed the worst case scenario of this context on HN. It was a thread about an application correcting for some aspects of ADHD. With ADHD pers

I have already observed the worst case scenario of this context on HN. It was a thread about an application correcting for some aspects of ADHD. With ADHD persons there is already an information filtering disorder of variable degree; specifically an inability to separate ones-self from a context of conversation, subject matter, or even the logical distance therein. This means that under an extreme case it only takes a single person to mimic the effects of a social network echo chamber of heightened sensitivity. That thread was bizarre in that many comment replies were wildly on a tangent from their respective GP comment and the emotion expressed was completely off the chart for HN.