[erichocean]

"citation needed" is just about the most useless thing to contribute to a discussion and based on the other comment I'm not the only one that feels this way. This isn't reddit.

I though the same thing, until I actually needed the citation myself on a topic I cared about: https://news.ycombinator.com/item?id=7043314

So at least "citation needed" is legitimate sometimes. (I totally agree that most of the time, it seems merely argumentative, not knowledge-seeking which is what is the good thing its being concealed behind).