"It is certain that either the earth is becoming on the whole cooler from age to age, or the heat conducted out is generated in the interior by temporary dynamical (that is, in this case, chemical) action. To suppose, as Lyell, adopting the chemical hypothesis, has done, that the substances, combining together, may be again separated electrolytically by thermo-electric currents, due to the heat generated by their combination, and thus the chemical action and its heat continued in an endless cycle, violates the principles of natural philosophy in exactly the same manner, and to the same degree, as to believe that a clock constructed with a self-winding movement may fulfil the expectations of its ingenious inventor by going for ever."
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Travel writersScience authorsAcademics from ScotlandGeologists from ScotlandNon-fiction authors from Scotland
Original Language: English
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William Thomson, 1st Baron Kelvin & Peter Guthrie Tait, Treatise on Natural Philosophy (1867) Vol. 1, p. 714.
https://en.wikiquote.org/wiki/Charles_Lyell
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Charles Lyell
Sir Charles Lyell, 1st Baronet (14 November 1797 – 22 February 1875) was the foremost geologist of his day. He is best known as the author of Principles of Geology, which popularized James Hutton's concepts of uniformitarianism. Lyell was a close and influential friend of Charles Darwin.
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