Scoble claims that his social graph data is his. As one of his Facebook 'friends' I can assure him that's not. My contact data is mine - and I gave Scoble access to it within the context of Facebook.
I think that's too bad. I always have fun trying to bend what I want say around the is - the more creative I have to be, the better. Just one more thing that dilutes the uniqueness of FB.