> We tried the forum thing. We wanted something else. Not necessarily because it was better, though sure, maybe it was. But because it was different. I don't think the novelty explains very much, the digg/reddit comment tree format is a clear improvement in the sense that it makes it easier to find and track interesting discussions. I always liked the aspect that you could follow a coherent back and forth where the p…
The downside with reddit-/hn-style comment is that, while they provide a superior UI for discussions, the liveliness of the discussions have a shelf life of a day. It makes it's hard to get a high quality discussion about new/breaking topics. What I mean is that, for new products, the threads that get the greatest discussion liquidity are those where not a single person knows a thing about it. So you'll get hundreds…
Reddit-style sites can also be this - you just need to build the right community. (This is very very hard)
Anyway my hypothesis here is clearly the community is the value and not necessarily the method of posting.