Originalism is a legal philosophy that interprets the Constitution based on the meaning it had at the time it was written. Proponents believe that understanding the original intent of the framers is essential for applying the law consistently and preserving its integrity. This approach often involves examining historical documents, debates, and the context in which the Constitution was created. Critics of originalism argue that it can be too rigid and may not account for modern societal changes. They believe that the Constitution should be interpreted in a way that reflects contemporary values and circumstances, allowing for a more flexible application of the law.