>Why are there always so many negative comments? Here's what happens to me, and I'll bet it happens to other commenters too: I read a post, and when I come to

>Why are there always so many negative comments? Here's what happens to me, and I'll bet it happens to other commenters too: I read a post, and when I come to a point that seems problematic, I scan the rest of the post to see if it is addressed, then come to the comments to see if it's addressed, and if it's not, I post a comment about it. Since no post is going to be perfect, this algorithm leads to a lot of negative comments. But they do tend to be constructive.