ok, here's the long and short of it. Why was this question not closed? Yet this one was?
It seems to me that the first question was not closed because it was asked a long time ago. So, really, over time, the point system favors those who got here first, especially since any question is more likely to be a duplicate of another question over time (many factors - including the ephemeral nature of technology itself - mitigate this, but my point still stands). Also, as the site "matures" we get more and more people becoming administrators. This seems like a good idea, and for the most part i agree with the concept. Except that, again, over time there will be more administrators and as the site gains more administrators, the policing becomes more strictly enforced and begins to strangle the vibrant discussions that this community engenders.