Wikipedia and the coming article crunch
Since I don't think the flow of new articles will cease once the encyclopedic topics are covered, this means we'll reach a point when "bad" new articles will far outnumber the "good" new articles. Any action on Wikipedia's part to help stem the tide is a good thing. Wikipedia's openness is both its greatest asset and its curse. The challenge it must face is to strike that perfect balance between freedom and control. All the openness in the world will do it no good if nobody takes it seriously as even a causal information source.