Paradigm Shift (in science)

A paradigm shift in science refers to a fundamental change in the underlying framework or assumptions that guide scientific understanding. When new evidence or ideas challenge existing theories, scientists may adopt a new perspective that better explains the data, leading to a significant change in the field. This process often transforms how scientists interpret phenomena, influence research directions, and redefine accepted knowledge—think of it as moving from an old map to a more accurate one, fundamentally changing the way we navigate and understand the world.