Answer :

Final answer:

We should not invent signs because symbols are part of an established communication system, and consistency in their use ensures understanding. Signs must also match their message and context to avoid confusion. Unconventional use of symbols can also make strong political or social statements.

Explanation:

We should not "invent" signs because symbols and signs are part of a complex communication system that conveys recognizable meanings, which are shared by societies. The use of existing signs in context is crucial as it provides consistency in the messages being delivered, ensuring that they are correctly understood within a cultural framework. Creating new signs without an established meaning could lead to confusion or misinterpretation of the intended message.

For example, the choice of materials in signs may carry implicit meanings. A wooden sign might be effective for a rustic restaurant but may seem out of place for a tech store. It is important that signs match both their message and their environment to avoid misleading the viewer.

Furthermore, the unconventional use of symbols can convey powerful messages, often used politically. Wearing pajamas to class defies traditional norms, much like how a stop sign on a corporation's door might make a political statement. College students may choose to engage in these non-traditional uses of symbols to express their social or political viewpoints.