Forget 'six degrees'--we are actually closer | Digital Media - CNET News

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Six degrees of separation: Artistic visualization.Image via Wikipedia
Forget 'six degrees'--we are actually closer | Digital Media - CNET News:

"In a continuation of the concept of "six degrees of separation," Facebook and the University of Milan announced tonight they had determined that the average number of people who separate any two individuals in the world is actually 4.74."


"Using state-of-the-art algorithms developed at the Laboratory for Web Algorithmics of the Università degli Studi di Milano, we were able to approximate the number of hops between all pairs of individuals on Facebook. We found that six degrees actually overstates the number of links between typical pairs of users: While 99.6% of all pairs of users are connected by paths with 5 degrees (6 hops), 92% are connected by only four degrees (5 hops).
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