Just chilling and sharing a stream of thought…
So how would a credibility system work and be implemented. What I envision is something similar to the up votes…
You have a credibility score, it starts a 0 neutral. You post something People don’t vote on if they like, the votes are for “good faith”
Good faith is You posted according to rules and started a discussion You argued in good faith and can separate with opposing opinions You clarified a topic for someone If someone has a polar opinion to yours and is being down voted because people don’t understand the system Etc.
It is tied to the user not the post
Good, bad, indifferent…?
Perfect the system
I think the practical result would be the same as any existing upvote/downvote system, because people don’t objectively evaluate content for being well researched or thought out or expressed in good faith, they upvote what they like or agree with and downvote what they don’t. They’re going to do that no matter what you tell them to do.