In ancient Greece, the term "idiot" (ἰδιώτης) (idiōtēs) had a very different meaning from what it does today. It originally referred to a private individual, someone who was not involved in public affairs or the governance of the city-state (polis). The word derives from "idios, " meaning "private" or "one's own." An "idiot" in ancient Greek society was essentially a person who focused on their private life and interests, rather than participating in public life, politics, or civic duties. This term carried a negative connotation because the Greeks highly valued active participation in public affairs and viewed it as a key aspect of citizenship and contributing to the common good. Therefore, an "idiot" was seen as someone who was disengaged and uninvolved in the civic and communal responsibilities of society.