HN has become much more adversarial in recent months, and it has nothing to do with whether or not we see a number attached to the comment. You don't need that number to know whether the person who wrote the comment is someone that you probably wouldn't want to hang out with in real life.
My guess is that we're just all strangers now, and that it is human nature to implicitly treat strangers differently than we do friends. What's amazing (to me anyway) is that this change has affected even users whose names I recognize going back years. People whom I used to have a lot of respect for. It's not just the new users.
You either like debating strangers or you don't, and the people who relish these kinds of debates will pursue them even in the absence of a scorekeeper.
Edit: I posted my thoughts on the comments/no comments debate here: http://news.ycombinator.com/item?id=2568995
Basically, it doesn't matter.
HN has become much more adversarial in recent months, and it has nothing to do with whether or not we see a number attached to the comment. You don't need that number to know whether the person who wrote the comment is someone that you probably wouldn't want to hang out with in real life.
My guess is that we're just all strangers now, and that it is human nature to implicitly treat strangers differently than we do friends. What's amazing (to me anyway) is that this change has affected even users whose names I recognize going back years. People whom I used to have a lot of respect for. It's not just the new users.
You either like debating strangers or you don't, and the people who relish these kinds of debates will pursue them even in the absence of a scorekeeper.