Essential radio astronomy, by James J. Condon and Scott M. Ransom
Essential radio astronomy, by James J. Condon and Scott M. Ransom
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射电天文学基础,作者:James J. Condon 和 Scott M. Ransom
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发表时间:
2017
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通讯作者:
Chih
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作者:
Chih
occurred at some particular points in Time (or a period of Time) and at some particular points in space (or a region in space)’ and he explains: ‘As anyone who has studied History can attest, the history of humankind could be presented as a list of events occurring at different dates and locations.’ For Ben Naim this is all there is to history. He does not seem to realise that already selecting which events to present (which is part of what any historian necessarily has to do) requires methodical reflection, which itself forms part of any History of anything, as does providing insights into historical causes, which for Ben Naim is just an ‘embellishment’ of history. With his notion of history and the denial of a valid (and obvious) metaphoric use of the phrase ‘history of time’, all his lengthy arguments against the irrelevance of 90% of text in ‘Brief ’ and 100% in ‘Briefer’ collapse into pointless nagging. In conclusion, the book presents valid arguments against a misconception of entropy and against arguments concerning the history of the universe that are derived from it by many authors, including Hawking. This helps in educating lay readers to read popular science books critically, in accordance with Ben Naim’s explicitly stated goals. However, in my opinion this ‘Briefest History of Time’ should have been much briefer, viz. without the 50% on History, which are irrelevant to and distracting from the purpose of the book.