I think the problem lies in the fact that Knol exists squarely between "engineering design" (re: Gmail, Wikipedia) and pro design. Both extremes work over the

I think the problem lies in the fact that Knol exists squarely between "engineering design" (re: Gmail, Wikipedia) and pro design. Both extremes work over the long-term, but the murky middle makes no sense. It's a half-attempt and the site looks worse for it.