I'd like to see a system where your vote is simply part of an estimate as the ultimate quality of a comment. If things Bob votes on tend to also gather other v

I'd like to see a system where your vote is simply part of an estimate as the ultimate quality of a comment. If things Bob votes on tend to also gather other votes, Bob's vote should be seen as an indicator that other people will be voting for that item soon. So his vote basically counts for more early on, but as others join his vote effectively counts less as the actually tally reaches the estimated target. You could take this to the level where if Bob and Mary both vote for something, it's a sure hit, but either one on their own means little. Some kind of Bayes implementation.