HN trends happen regularly. Right now it's profiles, in the past it has been military aircraft, biology, whatever. It's pretty neat and seems to work well - wa

HN trends happen regularly. Right now it's profiles, in the past it has been military aircraft, biology, whatever. It's pretty neat and seems to work well - waves of variety without the segregation of something like subreddits or the chaos of a completely theme-less forum. Ideally, I'd have a "More like this" button that would identify recent submissions belong to the same topic cluster.