who developed the principle of uniformitarianism?
Uniformitarianism - James Hutton and Sir Charles Lyell The doctrine of Uniformitarianism was significantly advanced by James Hutton (1726-1797) in his publication, Theory of the Earth (1785). Hutton influenced Sir Charles Lyell (1797-1875), who is acclaimed as the father of modern geology with his work, Principles of Geology (1830-1833, a three volume work).