Didn't slashdot solve this like 20 years ago? Have moderation keys (+1 insightful, -1 redundant but maybe retooled to your audience/domain) and let the users m

Didn't slashdot solve this like 20 years ago? Have moderation keys (+1 insightful, -1 redundant but maybe retooled to your audience/domain) and let the users moderate and have 2nd (even more trusted users) and 3rd level moderation (site owner) to moderate those moderations. It's like bureaucracy for moderation.