I upvote articles on which I would like to see more discussion. I upvote insightful comments and rarely downvote as it discourages participation. I think downvo

I upvote articles on which I would like to see more discussion. I upvote insightful comments and rarely downvote as it discourages participation. I think downvoting should be only used for extremely rude or misleading comments. If I disagree with a comment I reply with my point of view.