Networks of communication evolve in terms of reflexive exchanges. The codification of these reflections in

language, that is, at the social level, can be considered as the operating system of society. Under sociologically

specifiable conditions, the discursive reconstructions can be expected to make the systems under reflection increasingly

knowledge-intensive.

This sociological theory of communication is founded in a tradition that includes Giddens' (1979) structuration theory,

Habermas' (1981) theory of communicative action, and Luhmann's (1984) proposal to consider social systems as self-organizing.

The study also elaborates on Shannon's (1948) mathematical theory of communication for the formalization and

operationalization of the non-linear dynamics.

The development of scientific communications can be studied using citation analysis. The exchange media at the interfaces of

knowledge production provide us with the evolutionary model of a Triple Helix of university-industry-government relations.

The construction of the European Information Society can then be analyzed in terms of interacting networks of communication.

The issues of sustainable development and the expectation of social change are discussed in relation to the possibility of a

general theory of communication.

Author Biography: Loet Leydesdorff (Ph.D. sociology, M.A. philosophy, and M.Sc. biochemistry) is Senior Lecturer at the Department

of Communication Studies of the University of Amsterdam. He has published in the philosophy of science, social network

analysis, scientometrics, and the sociology of innovation. His studies of communication in science, technology, and

innovation enabled him to specify theory and methods for understanding the dynamics of knowledge-based development.

A Sociological Theory of Communication - pocket, Engelska, 2001