The view of communication as information transfer was furthered by the application of Claude Shannon’s “Mathematical Theory of Communication,” as posited in his 1948 paper of the same name.

In his paper, Shannon posited the reproduction of messages as an engineering problem and looked at the process of communication in terms of accurately conveying the symbols of communication through technological sources, such as the telegraph. The main issue at stake for Shannon was the proper encoding of information, which he felt would allow for a time savings by encoding the message sequences into proper signal sequences that eliminated some of the redundancy found in language, and which, in turn, would lead to better encryption forms.

Shannon’s one-way communication model helped to set off the academic field of modern communication theory and research by providing an understanding of the main components to communication: source, message, channel, receiver.

The ability of a theory from one academic discipline to provide intellectual points of leverage for investigation in another discipline shouldn’t be discounted. Applying theories in new ways enhances our ability to think more broadly about the worls. However, not carefully exploring new paradigms can intellectually trap us in unfounded assumptions.

That said, the No. 1 reason Shannon’s theory shouldn’t have been applied to human communication rests in its origins. Shannon’s major goal was to determine how an information source could be described mathematically to ensure proper information encoding to save time and protect the message. It was not to influence or cause someone to take some action.

Shannon’s theory grew from the desire to prevent effective communication, by introducing noise to the message, making the encrypted message more secure. Thus noise was a positive aspect of his information theory. The more noise, the more secure the encrypted message.

This entry was posted on Friday, May 23rd, 2008 at 8:59 am and is filed under Communication.You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.