Uniformitarianism, also known as the Doctrine of Uniformity or the Uniformitarian Principle, is the assumption that the same natural laws and processes that operate in our present-day scientific observations have always operated in the universe in the past and apply everywhere in the universe. It refers to invariance in the metaphysical principles underpinning science, such a… Webuniformitarian: [noun] an adherent of the doctrine of uniformitarianism.

Uniformitarianism Geology Wiki Fandom

Webuniformitarianism, Doctrine in geology that physical, chemical, and biologic processes now at work on and within the Earth have operated with general uniformity (in the same … WebUniformitarian definition, supporting, conforming to, or derived from a theory or doctrine about uniformity, especially on the subject of geology. See more. bitty baby bath towel

What is Uniformitarianism? - WorldAtlas

WebA species complex is typically considered as a group of close, but distinct species. [5] Obviously, the concept is closely tied to the definition of a species. Modern biology understands a species as "separately evolving metapopulation lineage " but acknowledges that the criteria to delimit species may depend on the group studied. [6] WebUniformitarian definition: Of or holding the doctrine of uniformitarianism. One of his earliest papers dealt with the age of the earth, and brought him into collision with the geologists of the Uniformitarian school, who were claiming thousands of millions of years for the formation of the stratified portions of the earth's crust. WebComparison with uniformitarianism: One of the major differences between uniformitarianism and catastrophism is that uniformitarianism demands the assumption of wide timelines. However, catastrophism does not need it. In recent days, many geologists join both the theories and their standpoints that suggest that the Earth was formed by … bitty baby bb7