> Occasionally, you can find great discussions on HN because HN has a large amount of domain experts on various sciencey topics. Apart from that, I don't really

> Occasionally, you can find great discussions on HN because HN has a large amount of domain experts on various sciencey topics. Apart from that, I don't really think HN is that incredibly fantastic. Exactly. HN has experts, especially in some areas of computing. But many people sound off without knowing what they are talking about. I usually wonder why I even bothered to comment on something related to space. Space seems to be a topic the HN loves, but there aren't a ton of people here with real domain knowledge in it.