The past few months have been bumpy for tech pundit Robert Scoble. They have included a confession about being sexually abused as a teenager; a diagnosis of cancer; a decision to go to Alcoholics Anonymous; a new best friend who had him wearing a "Hustler" cap (see above) and making videos about "Hustle University"; and now an announcement on Facebook that he's going dark on social media for the next two months so he can work on himself and his family life.