Which is kind of a perfect example of how downvotes are a bad interface - what they mean is context-sensitive, and needs to be explained. If meta had an explic

Which is kind of a perfect example of how downvotes are a bad interface - what they mean is context-sensitive, and needs to be explained. If meta had an explicit "disagree" flag, instead of an obtuse "downvote" that users have to intuit the meaning of, it wouldn't have to be explained in a HN comment.