Well I'm already not a fan of the downvotes coming back. Got a -1 on my post about the fire at NS HSC. WTH
Well, your lone down vote is gone, at this point. But, why? Did the guy who down-voted take it back? Did somebody see your post and up-vote you to counteract the down vote? I really don't see how this system is supposed to provide "feedback" to us so that we can all learn to be "better".
A system that shows total down votes and total up votes would at least be less ambiguous. The way it is, 500 people could be upset with a post and 499 could like it, so the net would be -1. So, a post that is causing a war could look no different than a post that one person accidentally down voted.