Final answer:
Symbols and authority play a role in everyday life, including in laboratory settings and interactions with authority figures such as police officers.
Step-by-step explanation:
In everyday life, symbols are used to convey messages and represent different concepts. For example, a red circle with a slash is commonly used to indicate prohibition or something that is not allowed. This is similar to how symbols are used in a laboratory setting, where certain symbols are used to identify hazards or safety guidelines that should be followed.
In the context of authority, symbols also play a role. For instance, the flashing red and blue lights of a police car signal authority and most people would react by pulling over and complying with instructions from the officer. However, it is important to note that authority should be respected within certain limits, and individuals have the right to question or refuse a task if they believe it is unsafe or beyond the legitimate authority of the person giving the instruction.
Overall, symbols are a powerful way to communicate messages and signify authority, but it is always important to think critically and consider safety guidelines when interpreting symbols.