I agree. Facebook as the new 'white pages' makes a lot of sense. Then again, I could see facebook being disrupted by a family of special-purpose tools and site

I agree. Facebook as the new 'white pages' makes a lot of sense. Then again, I could see facebook being disrupted by a family of special-purpose tools and sites the meet all the same needs. It happened to newspapers when classifieds, opinion pieces, sports news, and various other use cases each went to different internet sites.