Search results
Results from the WOW.Com Content Network
Hutton's Unconformity at Jedburgh. Above: John Clerk of Eldin's 1787 illustration. Below: 2003 photograph. Uniformitarianism, also known as the Doctrine of Uniformity or the Uniformitarian Principle, [1] 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 ...
By 1827, he had abandoned law and embarked on a geological career that would result in fame and the general acceptance of uniformitarianism, a working out of the ideas proposed by James Hutton a few decades earlier. Charles Lyell at the British Association meeting in Glasgow 1840. Painting by Alexander Craig.
In historical linguistics, the uniformitarian principle is the assumption that processes of language change that can be observed today also operated in the past. Peter Trudgill calls the uniformitarian principle "one of the fundamental bases of modern historical linguistics," which he characterizes, other things being equal, as the principle "that knowledge of processes that operated in the ...
Map of isothermal lines across North America and Europe from Lyell's Principles of Geology (6th edition). Published in three volumes in 1830–1833 by John Murray, the book established Lyell's credentials as an important geological theorist and popularized the doctrine of uniformitarianism (first suggested by James Hutton in Theory of the Earth published in 1795). [3]
This idea, uniformitarianism, was used by Charles Lyell in his work, and Lyell's textbook was an important influence on Charles Darwin. The work was first published in 1788 [4] by the Royal Society of Edinburgh, and later in 1795 as two book volumes. [5] [6]
The theory was proposed in 1795 by James Hutton, a Scottish geologist, and was later incorporated into Charles Lyell's theory of uniformitarianism. Tenets from both theories were applied to biology and formed the basis of early evolutionary theory.
John Playfair FRSE, FRS (10 [citation needed] March 1748 – 20 July 1819) was a Church of Scotland minister, remembered as a scientist and mathematician, and a professor of natural philosophy at the University of Edinburgh.
James Hutton FRSE (/ ˈ h ʌ t ən /; 3 June O.S. [1] 1726 – 26 March 1797) was a Scottish geologist, agriculturalist, chemical manufacturer, naturalist and physician. [2] Often referred to as the "Father of Modern Geology," [3] [4] he played a key role in establishing geology as a modern science.