The legacy of Ancient Rome is still felt today in western culture in areas such as government, law, language, architecture, engineering, and religion. Many modern-day governments are modeled after the Roman Republic. ... The Executive Branch (President) is similar to the elected consuls of Rome.
It is the "Looking-Glass Self", a term coined by Charles Cooley that explains the importance of our perceptions of how other people perceive us. According to his theory, we cannot form a personal identity without interacting with others. The Looking Glass Self is simply the interactive process of seeing ourselves based on how other view us.