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Facebook Knocks "Six Degrees of Separation" Down a Few Notches (i-programmer.info)

mikejuk writes: Six degrees of separation is the, already well established, idea that any individual is connected to any other via six network nodes. New research has discovered that the average between Facebook users is just three and a half: "We know that people are more connected today than ever before. Over the past five years, the global Facebook community has more than doubled in size. Today we're announcing that during that same time period, the degrees of separation between a typical pair of Facebook users has continued to decrease to 3.57 degrees, down from 3.74 degrees in 2011. This is a significant reflection of how closely connected the world has become." This may all be true and Facebook makes us better connected, but it leaves the question of the quality of the connections open. Are Facebook friends anything like real friends?

14 of 89 comments (clear)

  1. Re: I AM KEVIN BACON! by Anonymous Coward · · Score: 5, Insightful

    Great. So now everyone is less than four unknown friendings away from everyone else. We're now more connected with random people we don't know than ever!

  2. Re: I AM KEVIN BACON! by DarkOx · · Score: 5, Insightful

    Yes and naturally the NSA will consider that a justification to listen to all your calls and read all your e-mails.

    --
    Repeal the 17th Amendment TODAY! Also Please Read http://www.gnu.org/philosophy/right-to-read.html
  3. Selection Bias by ScottyLad · · Score: 3, Insightful

    I know of very few people in my social circle who have a Facebook account. I'm sure people who use Facebook will know few people who don't.

    --
    Philosopher (n) - a wise person who is calm and rational; someone who lives a life of reason with equanimity
    1. Re:Selection Bias by Spazmania · · Score: 4, Interesting

      Exactly. I'm not on Facebook but I know folks who are. That puts me an average 5.5 degrees of separation from anyone else who is not on Facebook but knows somebody who is. 3.5 degrees of separation between Facebook users doesn't refute 6 degrees of separation, it actually -confirms- it.

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  4. Facebook friends aren't real friends by Anonymous Coward · · Score: 5, Insightful

    Everybody on Facebook knows this. And because of this we've got way too many friends on Facebook, at least compared to the real work. That in turn means we seem more connected, making the degree of separation in the graph go down. But none of that is real; if you'd only count your actual friends on Facebook, the degree of separation would be much higher, because we'd have a lot less friends per person.

  5. friends by greenfruitsalad · · Score: 3, Funny

    what are these "friends" they keep talking about?

  6. The "friends" numbers game. by geekmux · · Score: 4, Insightful

    "...Are Facebook friends anything like real friends?"

    When people literally have thousands of "friends" on Facebook, I'd say the answer is rather obvious.

    Doubly so when you consider celebrity status is partly derived from how big certain numbers are online, which tends to question the reality of the whole damn thing.

  7. LIMIT .ne. AVERAGE by Anonymous Coward · · Score: 5, Informative

    Somebody claims that an AVERAGE of 3.5 compared to an UPPER LIMIT of 6.0 is "new research" ?

    How do I math ?

  8. Stop using Facebook by koan · · Score: 4, Insightful

    You're hurting the World.

    --
    "If any question why we died, Tell them because our fathers lied."
  9. Re: I AM KEVIN BACON! by rudy_wayne · · Score: 4, Funny

    Anyone can be linked to Monty Python.

    Adolf Hitler was in Triumph des Willens with Leni Riefenstahl

    Leni Riefenstahl was in Games of the XXI Olympiad with Greg Louganis

    Greg Louganis was in Touch Me with Bonnie Root

    Bonnie Root was in Rails & Ties with Kevin Bacon

    Kevin Bacon was in The Big Picture with John Cleese

    Hitler -> Bacon -> Monty Python

    --

    Madonna -> Bacon -> Monty Python

    Madonna was in Shanghai Surprise with Sean Penn

    Sean Penn was in Mystic River with Kevin Bacon

    Kevin Bacon was in Novocaine with Keith David

    Keith David was in Hollywood Homicide with Eric Idle

    ---

    John Wayne -> Bacon -> Monthy Python

    John Wayne was in The Longest Day with Robert Wagner

    Robert Wagner was in Wild Things with Kevin Bacon

    Kevin Bacon was in My Dog Skip with Diane lane

    Diane Lane was in Chaplin with Kevin Kline

    Kevin Kline was in A Fish Called Wanda with Michael Palin and John Cleese

  10. Thresholds by AmiMoJo · · Score: 2

    The threshold for being associated with a terrorist and thus a target for enhanced data collection and investigation was revealed by Snowden to be 3. So now the average Facebook user is 3.5 degrees away from ISIS.

    I follow Snowden on Twitter, which makes me one degree away from an active investigation.

    --
    const int one = 65536; (Silvermoon, Texture.cs)
    SJW, n: "Someone I don't like, and by the way I'm a fuckwit" - AC
  11. Re:Not an Average by Alomex · · Score: 4, Informative

    This adds only one degree of separation. The village shopkeeper has interactions with one or two highly connected merchants in the outside world. So by degree three your neighbourhood is already in the tens of thousands, even for "highly isolated" communities. By degree six or seven you are likely in the billions.

  12. Back Bacon? by goombah99 · · Score: 2

    I you have my back! ZERO-DEGREES of!

    I like back bacon.

    As far as facebook goes, the point of 6 degrees is a hypothetical favor network. A friend is someone you can aska fvor from. maybe a small favor like an introduction. that's why the concept of degrees of separation makes sense. Facebook freinds are not freinds. In some case facbook can be useful for tracing the spread of social disease however.

    --
    Some drink at the fountain of knowledge. Others just gargle.
  13. Re: I AM KEVIN BACON! by AHuxley · · Score: 4, Interesting

    Yes the hops part was always interesting.
    "Three degrees of separation: breaking down the NSA's 'hops' surveillance method" ( 29 October 2013)
    http://www.theguardian.com/wor...
    You may already be a winner in NSA’s “three-degrees” surveillance sweepstakes! (Jul 19, 2013 )
    http://arstechnica.com/informa...
    Australia is even trying it with images.
    Facial recognition: Privacy advocates raise concern over 'creepy' system Government says will enhance national security (10 Sep 2015)
    http://www.abc.net.au/news/201...

    The number of hops the security forces and mil felt comfortable connecting under collect it all fits with the ~3 hop news :)

    --
    Domestic spying is now "Benign Information Gathering"