I had somebody recently launch into me with a vitriolic attack on HN (they deleted the comment almost immediately) which started with something like "I know you probably think you're special, what with 18K karma and all, but..." People take this karma thing waaaay too seriously. I know I find the site dangerously distracting, and a large part of that is watching the up or downvotes on my comments -- it's kind of a re…
The karma matters precisely because it can't be bought (not in any ordinary way, at least). It represents peer acclaim (or conformity to groupthink). If it was bought and sold, the basis for its value would evaporate.
Or maybe it just represents "points" -- little cookies -- for the user. You can never have too many cookies.
I don't know. That's why I suggested the experiment.
I think the idea that it represents peer acclaim is not very useful, at least to me. I've heard other high karma folks say (and I agree) that probably more than anything it just represents spending too much time online.