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We've all heard the old adage that we must eat our fruits and vegetables, and that an apple a day keeps the doctor away. This books explains why this is true (including an accessible description of how this changes the functioning of our body cells). And you will see why perhaps a better saying is that a banana a day keeps the doctor away.
The cliche "don't judge a book by its cover" is true in this case. The packaging is simple, but the information is an eye-opener that will change the way you eat for the better. This is not just a book about fatigue. It outlines a simple way of eating that lessens the probability of a number of diseases including stomach cancer, kidney disease, heart disease, stroke, osteoporosis, and many others. Everyone should read this.
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Take the following passage (pp. 168-169) from the chapter titled "Methodology", for example:
'Many of the annotations in Keynes MS 58 and at least some of the processes derive from John de Monte Snyders' "The Metamorphosis of the Planets". Snyders wrote other works, and apparently all of them were published in Latin or in German, but "The Metamorphosis of the Planets" had only German editions and seems to have existed in English translation only in manuscript. Newton somewhere acquired a copy of it and made a complete, carefully written transcript of it which included an elaborate title-page and a detailed symbolic frontispiece. Newton also numbered the pages and even the lines, for easy reference. By handwriting, Newton's transcript probably dates from early in the 1670s.
'Newton's autograph transcript of Snyder's work was one of the items that so horrified Sir David Brewster when he went through Newton's papers in the middle of the nineteenth century, it will be recalled. And truly it is a distressing document to read, being a complicated allegory that rambles on through thirty-one chapters. The whole comprises sixty-four pages, and in Newton's small early handwriting that is a substantial amount of material. Very little of it is couched in rationalistic language.
'Nevertheless, Brewster would perhaps not have been so horrified had he looked a litle further and seen what Newton did with the material. For the essence of Newton's approach to Snyders was exactly the same as that which he used in the interpretation of prophecy: a rational, matter-of-fact analysis aimed at finding the true "significations" of Snyders' allegorical figures and their actions. The only variation in method in the case of this alchemical study was that Newton, instead of checking his "significations" against actual historical events as in the case of prophecy, in alchemy checked them against experimental results.
'So that it may be seen just how great a distance Newton had to travel to get from Snyders to the laboratory, one passage in which Snyders treats of the eagle and scepter of Jupiter (or Jove) will be given here. . .'
If you have any interest in Sir Isaac Newton or in the early history of experimental chemistry, Dr. Dobbs' study is an essential part of your reading, well worth tracking down.
When John Maynard Keynes purchased a trunkful of Sir Isaac Newton's private papers at a Sotheby's auction early in this century, he was shocked to find out how much time and effort Newton had spent in alchemical pursuits. This book explores why Newton did so.
Keynes' reaction after reading Newton's alchemical notes was to label him "the last of the magicians".
Similarly embarrassed by alchemical writings in Sir Isaac's own hand they found among his papers, Newton's Enlightenment-era biographers had suppressed mention of his work in alchemy--or dismissed it as a recreation, pursued as a diversion from his "real" work in establishing the foundations of modern mathematical physics.
They all missed the point of Newton's alchemical work, because they only saw it through the lenses of their own eras. They projected the effects of the great man's discoveries backward into the years before the discoveries, when he and his contemporaries struggled to find ANY conceptual keys that would fit the locks of physical reality. Keynes and the biographers simply forgot that "the past is a different country: they do things differently there."
Dr. Dobbs' carefully researched study goes a long way toward correcting these misunderstandings of Newton. She explores Newton's extensive alchemical experiments in the historical context of his own era, and shows how this research influenced key elements in his discovery of testable physical laws.
In the last lecture of his 1964 series on "The Character of Physical Law", Caltech physicist Richard Feynman described what it takes to seek new such laws:
"...The truth always turns out to be simpler than you thought. What we need is imagination, but imagination in a terrible strait-jacket. We have to find a new view of the world that has to agree with everything that is known, but disagree in its predictions somewhere. . . . And in that disagreement it must agree with nature. If you can find any other view of the world which agrees over the entire range where things have already been observed, but disagrees somewhere else, you have made a great discovery. ...A new idea is extremely difficult to think of. It takes a fantastic imagination."
Newton had both that fantastic imagination and the incredible discipline it took to put it into Feynman's strait-jacket. As Dr. Dobbs shows in her book, his fine-grained experimental investigation of the claims of alchemy developed both his amazing powers of concentration and the broad range of ideas to try that he could bring to bear on a problem.
While Newton may well have been disappointed by his years of intense alchemical research, it was still an important part of the rigorous intellectual regimen he set for himself in pursuing verifiable truths. His alchemical studies fed his imagination fruitful ideas to be tried in his other areas of research. He tested some of these ideas mathematically against accurate observations and experimental results reported by Tycho Brahe, Johannes Kepler and Galileo Galilei, and changed the way we view the world forever. Read this book carefully, and you'll have a better understanding of how--and why--he did it.
-dubhghall
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Lea Ann Perrego, EIT, Sr. Project Manager, McCormick-Taylor Associates