Wasn't there an experiment PG tried a couple of years ago that only showed links that the top percentage of contributors had upvoted? I suspect a lot of this s

Wasn't there an experiment PG tried a couple of years ago that only showed links that the top percentage of contributors had upvoted? I suspect a lot of this stuff (and lets be honest, the quality of HN posts has been a bit down lately) is from reddit refugees. Basically the opposite of this: http://news.ycombinator.com/noobstories http://news.ycombinator.com/noobstories