via techcrunch.com
The trouble with +1 is when you get to the "Friends, loved ones, and the rest of the world" side of things. No one has their social graph on Google--no one even *thinks* about Google as being the holder of their meaningful relationships. That position is held quite firmly by Facebook.
Compare your Gmail Contacts with your Facebook Friends. Which list is higher fidelity, better reflecting of actual relationships?
Exactly.
