T_Rex - 3:59 pm on Jun 20, 2002 (gmt 0)

My perception is this discussin has been about the "risks" of having every page on site A give a link to Site B. Aside from the added risks of the multi-page approach, what's the benefit (to site B) above and beyond the approach of having only the root page of Site A linking to B?
I would have thought that the PR contained by Site A's root page is mostly redundant to the PR that the second layer pages of A site. But this discussion seems to infer otherwise?