I wonder if self-organisation can help? If people can reenforce matches, and people who match alike are probable to see the same board, then the trolls will mo

I wonder if self-organisation can help? If people can reenforce matches, and people who match alike are probable to see the same board, then the trolls will most match the other trolls and be invisible to the serious competitors? I've played with collaborative filtering for sites like HN and I wonder if the same approach might sort trolls from the serious in these kinds of things? http://williamedwardscoder.tumblr.com/post/15581427232/self-organizing-reddit http://williamedwardscoder.tumblr.com/post/15581427232/self-... <- my blog on collaborative filtering and trolls