Who developed radioactive dating

20-Mar-2020 14:16 by 4 Comments

Who developed radioactive dating - Xadultdating uk

Many authors choose to present the history of a complex subject by breaking it up into major threads and following the history of each thread separately.

By the end of the 18'th century it was clear that the Earth had a long and varied history. The major debate was between the catastrophists, e.g., Cuvier, who held that the history of Earth was dominated by major catastrophic revolutions and the uniformitarians, e.g.The catastrophists (Cuvier 1812, de Beaumont 1852, Buckland 1836) accepted that the Earth was old; they disagreed with the kind of change and the rate of change that had occurred over that long history.There was no single estimate of the Earth's age in the mid 1800's and no good way to arrive at one.The great debate was won by the uniformitarians, so much so that the degree of gradualism was overstated and the importance of catastrophes was unduly minimized.The modern period has been marked by an enormous expansion of the detailed knowledge of the geological history of the Earth and the processes that have acted during that history.The selections and comments here are not a complete exposition of the works of the authors mentioned; rather they were chosen to illustrate and exemplify changing perspectives over time.

In Europe the issue of the age of the Earth was not a serious one prior to the rise of science; the history of the Earth was assumed to be accounted for in Genesis.In this period a number of comprehensive cosmogonies were proposed.These were long on armchair speculation and short on substantive supporting evidence.The account in Genesis is replete with miracles that do not stand up under rational analysis.This did not matter; the theological perspective did not require physical rationalization.The second is that the rates of the physical processes in question are variable and knowledge of them was incomplete.