Different Contexts Use Different Signs

The following is an excerpt from one of my permanent pages.

Photo of an Actual Stop Sign In Its Normal Context

Photo of an Actual Stop Sign In Its Normal Context

In the Context defined for “driving a car in the United States,” a particularly shaped, painted metal plate attached to a wooden post which has been planted in the ground at the intersection of two roads and facing toward oncoming vehicles represents the concept of a command to the oncoming motorist to “stop” their vehicle when they reach the intersection.

However, a similarly colored and shaped object, say a computer bitmap of a drawing of a “stop sign”, not only is represented by a different Syntactic Medium, it exists in an entirely different context (perhaps one that is not obviously recognized by the casual observer).

 

Cartoon Drawing of a Stop Sign
Cartoon Drawing of a Stop Sign

If this computer bitmap “stop sign” were to be displayed on a large computer monitor, and this computer monitor was used to replace the wood and metal Stop Sign, even if placed in the same position and orientation as the more typical structure, it is not certain that every driver would recognize the validity of the new Syntactic Medium, which could lead to accidents! This example should give the reader a clear understanding of how a Context constrains and defines the physical structures that are permitted to represent the concepts it contains.

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