Quote from: Chance Topic

I don't know how much thought is behind it, but it seems to me highly effective the way that Facebook will let somebody tag a photo with a friend's name, then others who are a friend of that friend can perhaps immediately see the photo, and the friend, in the meantime, has a chance to wander back and un-tag it.


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Author Bio


  • NameJonathan Zittrain
  • DescriptionAmerican law professor
  • BornDecember 24, 1969
  • CountryUnited States Of America
  • ProfessionProfessor