I don't agree with that. The Internet has allowed way to many folk's inner Id (i.e. Id, Ego, Superego) to run a muck. They see some snippet of something or other that offends their delicate sensibilities and they go apeshit in the comments. HN is based on what should be a simple idea: don't say anything in the comments that you wouldn't be willing to say to someone in person. There are variants on this theme: be thoughtful, don't be abrasive, [perhaps] keep your politics to yourself, etc. If someone gets riposted for their comments they ought to ask themselves, what am I doing wrong? Not, what's wrong with the community. If they're incapable of doing that, they probably don't belong here in the first place.