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Title: Facebook: Really just 4.74 degrees of separation Post by: HCK on November 23, 2011, 07:00:53 am Facebook: Really just 4.74 degrees of separation
The social networking giant says that any single person on earth is a mere 4.74 steps away from being introduced to any other person, instead of the previously-accepted six. http://rss.macworld.com/click.phdo?i=189d8f2a1967e10a7cd5745d5e0f0e52 |