A new perspective on "community" and its implications for computer-mediated communication systems

  • Authors:
  • Amy Bruckman

  • Affiliations:
  • Georgia Institute of Technology, Atlanta, GA

  • Venue:
  • CHI '06 Extended Abstracts on Human Factors in Computing Systems
  • Year:
  • 2006

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Abstract

Scholars have long argued about the nature of "community," and the growth of Internet-based communication and "online communities" has intensified this debate. This paper argues that a new perspective on the concept "community" can shed light on the subject. Ideas from cognitive science, particularly category theory, can help. I suggest that community can be viewed as a prototype-based category. Prototype-based categories are defined not by simple rules of inclusion and exclusion, but instead by their prototypical members--a robin is a better example of a bird than an emu or a penguin. Items in a category are better or worse examples of the category depending on their degree of similarity to the prototypical members. I will argue that these theoretical insights can help resolve debates about the nature of community, and also can help guide designers of computer-mediated communication (CMC) systems.