See my comment regarding standards: http://news.ycombinator.com/item?id=3456594 http://news.ycombinator.com/item?id=3456594 At the top it shows the number of p

See my comment regarding standards: http://news.ycombinator.com/item?id=3456594 http://news.ycombinator.com/item?id=3456594 At the top it shows the number of public and private results, and the picture cluster always was there, they just added social relevancy to it.