Noun
The uniformitarian doctrine.
Source: Webster's dictionary20th century Stephen Jay Gould 's first scientific paper, Is uniformitarianism necessary? Source: Internet
Cannon, Walter F. "The impact of uniformitarianism: two letters from John Herschel to Charles Lyell, 1836–1837." Source: Internet
Over time there was a convergence in views, but Lyell's description of the development of geological ideas led to wide belief that uniformitarianism had triumphed. Source: Internet
The terms uniformitarianism for this idea, and catastrophism for the opposing viewpoint, were coined by William Whewell in a review of Lyell's book. Source: Internet
However, the theory of uniformitarianism in geology promoted the idea that simple, weak forces could act continuously over long periods of time to produce radical changes in the Earth 's landscape. Source: Internet
Modern geologists do not apply uniformitarianism in the same way as Lyell. Source: Internet