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Our Assessment:
B : decent introduction See our review for fuller assessment.
From the Reviews: - Return to top of the page - The complete review's Review:
Lord Kelvin -- born William Thomson -- was one of the leading scientists of his day, but he was also quickly eclipsed and is remembered now almost solely as the person who gave his name to a scale of measuring temperature (hence also the title of this book).
David Lindley's biography reminds readers there was more to the man, while also making it clear why his reputation has not fared better over the century since his death.
Science for science's sake could never have been Thomson's motto. he was not, in that sense, an intellectual but rather an astonishingly clever and brilliant man. The point of science was to make things happen, to get things done, to resolve puzzles and difficulties. Above all, Thomson was good at that.Lindley drives this point home with chapters devoted to some of Thomson's undertakings, notably his role in the development of underwater and finally transatlantic cables to transmit data, as well as in developing a more reliable compass for use by British ships. Both stories are fascinating, and Lindley presents this history well and compactly. Thomson's role was significant, but still amounted to only a small part of a much bigger story -- but it shows his involvement in a variety of technological endeavours and issues in a time when technology was rapidly changing (and fortunes could be made -- and lost -- with it). One of Thomson's earliest, and most lasting, areas of interest was thermodynamics, and he did some of his most significant work in this area. He also made some of his biggest mistakes, most notably in insisting that the earth could be no more than 100,000,000 years old. It was not so much that he was wrong, but that he clung so insistently to his beliefs that was damaging -- though Lindley also shows examples of Thomson being confronted with real-life examples that contradicted some of his claims, and his readily changing his opinion on the spot. Thomson was very much a scientist of his times, but not one ahead of them. He did very well within this world, but the rapid-fire advance of physics towards the end of his life and after quickly made most of his accomplishments seem outdated. Lindley conveys this fairly well: Thomson was a man of considerable accomplishment, and he dabbled effectively in many areas, but it didn't make for truly lasting recognition. Degrees Kelvin does give a decent picture of the man and his work. Lindley is often better at the surrounding history -- from the Cambridge tripos to the Admiralty's Compass Department -- than the details of Thomson's life, but extensive quotes from Thomson and his contemporaries do give a good enough impression of his work (and, for example, his free-wheeling lecture style). Thomson's personal life crops up now and again, but isn't adequately presented, Lindley not managing to tie it in with the rest of the story particularly well, especially after the death of Thomson's influential and concerned father. Still, it's a good, fairly quick introduction to Lord Kelvin and his major contributions (and mistakes). - Return to top of the page - Degrees Kelvin:
- Return to top of the page - David Lindley was born in 1956. He has written numerous science-related titles. - Return to top of the page -
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