But I think HN built on what Reddit got right (at least old reddit) and also on a context of more online/faster interactions as opposed to Slashdot that brought some of the old forums structure and on a context of slower and more meaningful (ahem, for the most part) interactions. Hence why moderation was more precise, upvotes had color and you still had things like user signatures

In a way, users and posts on HN are "cattle", not pets ;)