Dichotomy refers to a division or contrast between two things that are represented as being opposed or entirely different. This concept is often used in various fields, such as philosophy, science, and literature, to highlight distinct categories or ideas. For example, the dichotomy between good and evil helps to frame moral discussions and ethical dilemmas. In everyday language, dichotomies can simplify complex issues by breaking them down into two clear sides. Common examples include light versus dark, nature versus nurture, and freedom versus control. Understanding these divisions can aid in analyzing arguments and making decisions.