Excuse me if this is a bit forward but who asked? In other words, why do hn commenters go off on tangents to the extent that in some posts you'll find more irrelevant tangents than discussion of the article in the link?
> why do hn commenters go off on tangents to the extent that in some posts you'll find more irrelevant tangents than discussion of the article in the link?
Stimulation of interesting discussion and anecdotes is the lifeblood of HN? I understand this one doesn't interest you, but I bet some others do and don't interest me.