Forking Wikipedia?

Nick Carr sees no reconciliation between "deletionists" and "inclusionists" over how Wikipedia should continue to evolve.

Wikipedia was originally started to generate content for a more traditional encyclopædia, called Nupedia. It seems like it worked according to plan. Perhaps it is time to generate Nupedia.

For my part, I remain a "delusionist" a little longer, betting on people’s ability to vet out incomprehensive or incorrect information. It seems to me that people deal with information differently when they are in search mode – and that what Wikipedia needs is some sort of disclaimer to alert people that, though it may have a very high Googlerank, anyone can write and the vetting process taking place is the one done by those who read it before you. Given simple and powerful search, however, the process of validation should be quick and simple. I can live with that.