How does the principle to uniformitarianism make it easier for geologist to understand earth's past?

Uniformitarianism, the principle that geological processes observed today have occurred in a similar manner throughout Earth's history, allows geologists to interpret past events by studying current processes. This principle provides a framework for understanding the rates and types of changes that shape the Earth's surface, enabling scientists to reconstruct historical environments and events. By applying contemporary observations to ancient geological formations, geologists can make informed inferences about Earth’s past climates, landscapes, and biological evolution. Ultimately, uniformitarianism facilitates a more coherent understanding of the geological time scale and the processes that have shaped our planet.