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Expanding the Public Sphere through Computer ... - ResearchGate

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CHAPTER 1. COMPUTERS, CONVERSATION AND DEMOCRACY 13<br />

lic life, <strong>the</strong>y suggest, and we may revive our democratic spirit and renew our<br />

public consciousness. It may be that <strong>the</strong> changing structure of communication<br />

in <strong>the</strong> late 20th century offers this possibility. By shifting <strong>the</strong> focus from communication<br />

based on transactions with large, homogeneous, undifferentiated and<br />

anonymous audiences (Lasswell 1948, Wright 1975) to communication based<br />

on exchange among small, heterogeneous, distinct and identifiable participants<br />

(Stevens 1981, Rogers 1986, Abramson, Arterton & Orren 1988, Neuman 1991),<br />

it might be possible to recapture <strong>the</strong> skills and reclaim <strong>the</strong> resources necessary<br />

to support opportunities for effective political discussion. Among <strong>the</strong> recent developments<br />

in communication technology which offer this shift in focus is <strong>the</strong><br />

rapidly emerging medium of computer-mediated discussion, in which individuals<br />

use computers and computer networks to engage in conversations which take<br />

place over time. An example of a conversation using computer-mediated technology<br />

was presented in Section 1.1 on page 10. This type of communication, when<br />

focused on politics, can be an important contributor to developing <strong>the</strong> skills necessary<br />

for political discussion, and can in fact serve as <strong>the</strong> platform for a meaningful<br />

forum of political discussion.

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