A "paradigm" refers to a typical example or pattern of something, serving as a model or framework for understanding a particular concept or phenomenon. In science and philosophy, it often describes a set of beliefs or practices that shape how individuals perceive and interpret the world. For instance, the scientific method is a paradigm that guides researchers in conducting experiments and analyzing data. In everyday language, paradigms can also refer to shifts in thinking or approaches within various fields. A well-known example is the Copernican Revolution, which changed the paradigm of astronomy by placing the Sun at the center of the solar system instead of the Earth. Such shifts can lead to new insights and advancements in knowledge.