The problem with your approach is you are judging what is valuable for the next reader. Your judgment might be good most of the time but it does not imply an all-round more efficient system. I'm sure digg and reddit were conceived in this spirit. And when you have a large number of people thinking like this, you automatically adjust the majority of stories to the majority view.
This is quite a debatable flaw in your argument. Worth a downmod? Hardly. I am pointing out the obvious to some (or many), but to others, and those who share your viewpoint, this might be a blind spot, or simply preposterous.
I think a community like this (HN, that is) is better off just getting into the habit of good discussion, such that it becomes implicit in the culture (which kind of is already). Just make sure the SNR is naturally high. That's quite a feat.
This is quite a debatable flaw in your argument. Worth a downmod? Hardly. I am pointing out the obvious to some (or many), but to others, and those who share your viewpoint, this might be a blind spot, or simply preposterous.
I think a community like this (HN, that is) is better off just getting into the habit of good discussion, such that it becomes implicit in the culture (which kind of is already). Just make sure the SNR is naturally high. That's quite a feat.