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Archive for February, 2009

Two contestants play a prisoner’s dilemma game in “Friend or Foe?” where $5000 is at stake.
[Video] [Info]
Exercise: Watch the video and try to guess if Kevin and Ben will cooperate or not.
Note that there are some papers on game theory that use game shows as experiment data.

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Stanford Prison Experiment 1971 [Video] [Info] [Presentation by the researcher]
(Re-enacted in 2003 [Video] [Info])
“I began to feel that I was losing my identity, that the person that I called “Clay,” the person who put me in this place, the person who volunteered to go into this prison — because it was a prison to me; [...]

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There is a certain state in which we become so close that we can no longer relate to each other. We gradually reduce the physical distance d between us to a point where d=0 and there is no potential social energy, i.e. the self-reliance is less than a threshold, and social distance is maximum. Our [...]

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The Where

As the mobile communication devices (read it “cellular phones”) combine GPS technologies with social networking applications, the location information can be incorporated into shared content. For example, your status entries or blog posts can correspond to a position on the map, or even a trail (a longer one if you are on a vehicle). There [...]

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How were people networking socially when there was no internet?
Let’s remember this old traditional tool of networking: The business card.
History of business cards
And a recent invention:
Web-enabled business card

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