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Metaphysics for the rest of us	Customer Rating:
Nutshell review - Another book in the meta-physics / quantum physics for the lay-person genre. Lots of interesting ideas and insights into this strange world. Worth a read.

An enlightening experience

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From reading Fritjof Capra's remarkable book, I have gained much more respect for physics while also strengthening my understanding of Eastern philosophy. In his book, Capra urges that physicists realize nature's organic processes instead of explaining these processes in vague and mechanical terms. According to Capra, by Greek definition, "'physics' meant therefore, originally, the endeavor of seeing the essential nature of all things" (p.20). We must create an inner harmony with nature. Indeed, until recently have physicists adopted a more holistic physics rather than the mechanically dense physics of the past. Through their similarities, Capra beautifully demonstrates that science, mathematics, and mysticism are not completely different. A brief note on the book itself: Capra's style of writing is wonderful and he explains throughly and effectively (he is also very well-researched). Some may find his explanations of physics or Eastern philosophy dense or cumbersome. Nevertheless, Capra makes each chapter intriguing and exciting, especially considering how he demonstrates that each concept is interrelated. Aside from these musings, both the text is in large type face and the diagrams are pleasing to the eyes. For those who have little background to the subject of modern physics (much like me), do not try to completely and absolutley understand each topic mentioned. You will only become more confused and frustrated. Rather, read each chapter synthetically and with an open mind. The knowledge will build gradually. That is what Capra would want. For those who (especially) have a background in modern physics, allow the book to merely supplement your practice. Approach the book as if you have never explored the topic and you will perhaps gain a refreshed perspective. Altogether, I highly recommend the book. It appeals to all who wish to learn about topics so unique and relevant. You may also benefit intellectually. Who knows? In the words of Joseph Campbell on praising the book, "I think Capra has done a magnificent and extremely important job".

The Tao of Physics	Customer Rating:
I have read and reread this book several times it helps the layman to understand the principles of quantum physics in simple yet adecuate ways. Very good Hilda Pomares

Convincing, but for all the wrong reasons . . .

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It is widely recognized, at least by those outside of science, that scientists are notorious bunglers when it comes to philosophical matters. So it is not surprising, though hardly excusable, that Capra's book displays a level of incompetence that should be immediately obvious to anyone with even a cursory background in logic or philosophy. As a matter of fact, it would be surprising if such an unqualified admirer of Taoism, whose writings Capra notes approvingly are "full of passages reflecting the Taoist's contempt of reasoning" (p. 113), should display much in the way of sound reasoning. While I was not especially sympathetic to Capra's thesis even before I read the book, I at least had high hopes for a compelling argument for his case, but that was wishful thinking. The thesis is that the worldviews of Eastern mysticism provide the best framework for understanding modern physics, and that all the advances in physics in the 20th century unanimously confirm these worldviews. However, the picture that emerges is rather one of the utter incompatibility of Eastern mysticism with physics of any kind, classical or modern. In order to fully appreciate the force of this book, it is important to keep in mind not only the results of physics, but also the scientific endeavor itself. That endeavor consists of an incredibly strenuous exertion of the human rational faculties to uncover truths about reality that we do not know ahead of time, and to systematize the results of investigation into rigorous theories explaining the phenomena. In contrast to this, according to Capra, "all concepts about reality formed by the human mind are void" (p. 97); "the human intellect can never comprehend the Tao" (p. 113); "whenever you want to achieve anything, you should start with its opposite" (p. 115); "words can never express the ultimate truth" (p. 122); "to believe that our abstract concepts of separate 'things' and 'events' are realities of nature is an illusion" (p. 131); the particles of modern physics "are merely idealizations which are useful from a practical point of view, but have no fundamental significance" (p. 137); "all the concepts we use to describe nature . . . are not features of reality, as we tend to believe, but creations of the mind" (p. 161); "the idea of a constant 'self' undergoing successive experiences is an illusion" (p. 212); "all phenomena in the world are nothing but the illusory manifestation of the mind and have no reality on their own . . . what appears to be external does not exist in reality" (p. 277); "ultimately, there are no parts at all in this interconnected web" (p. 330); "there is no absolute truth in science" (p. 337). This collection of quotes does indeed give an excellent picture of the foundation that Eastern mysticism has to offer for science, but is it even possible to think that this view of the world constitutes fertile soil for the scientific enterprise? A striking feature of many of Capra's central arguments is the profound gulf between his premises and his conclusions, which would be simply laughable if it were not for the fact that so many people stand to be badly led astray. For instance, Capra leaps from Einstein's famous equation E=mc^2 to the most astounding claim in the whole book, that "modern physicists . . . deny the existence of any material substance" (p. 204). Can this be serious? This is the logical equivalent of saying that "magnetism has been discovered to be an aspect of an electromagnetic field, therefore magnetism doesn't exist" or "scientists have discovered that houses are made of wood, therefore houses don't exist". One of Capra's favorite mantras is that modern physics has discovered that material particles "are not distinct entities" (p. 209). Even if we accept for the sake of the argument his repeated confusion of existence and measurability, it is difficult to see how the fact that particles interact, influence each other, and in some cases are even indistinguishable, means that they are not distinct entities. If it were not enough to repeatedly outrage every principle of sound reasoning, Capra is equally adept at mangling the most profound discoveries of 20th century physics. He dwells at length on Einstein's General Relativity, arguing that it proves that "geometry is not inherent in nature but is imposed upon it by the mind" (p. 162). In actual fact, General Relativity is the scientific rock upon which all the floundering ships in the fleet of subjectivism are dashed. From Einstein we have learned that the true structure of space and time is actually so incredibly foreign to our everyday intuitions that it is not even possible to understand it without the formidable apparatus of non-Euclidean geometry. Capra goes on in the same chapter to give an example that "shows that we can always determine whether a surface is curved or not, just by making geometrical measurements of its surface, and by comparing the results with those predicted by Euclidean geometry. If there is a discrepancy, the surface is curved; and the larger the discrepancy is - for a given size of figures - the stronger the curvature" (p. 176). But what is it that is curved or not? Something created by our mind? Why are we doing an experiment at all if the geometry of space is nothing but a creation of the mind? But a mind sunk in the quagmires of Eastern mysticism cannot readily recognize such an obvious point. In all of science there is nothing more "objective" than Einstein's General Relativity, a fact of which Einstein himself was well aware. But this discussion brings up another important point. I would like to know, if it is true that in modern physics "cause and effect lose their meaning" (p. 81) how, even in principle, anyone could ever do a scientific experiment in atomic physics. If the answer is that cause and effect are just illusions of the sensory world, then the question remains, how can we ever do a scientific experiment? Whence comes this illusion, and how can it possibly be trusted to be reliable? If the answer is that cause and effect are indeed principles of macroscopic and sensory reality, but that they are not a part of the unseen "ultimate reality" which underlies all the rest, then I ask, from whence arises this lawfulness in sensory reality? How do we build up from the constituents of a reality where cause and effect are meaningless to an observable world where they are no longer meaningless? This constitutes as insurmountable a leap for logic as it does for science. As the book drags on, Capra continues to weary us with his absurdities. On p. 288 he claims that fundamental constants are "arbitrary parameters". What does this even mean? Is Planck's constant arbitrary? I would like to see Capra replace it with something else. On p. 334 he says that "scientists do not deal with truth (in the sense of a precise correspondence between the description and the described phenomena); they deal with limited and approximate descriptions of reality." This is certainly contradicted by the staggering precision achieved in modern physics, both in theories and experiments, but such a consideration would most likely not intimidate a mind infatuated with contradictions. Such was certainly not the mind of Johannes Kepler, who spent several years of his life working to account for barely a one tenth of one degree of angle disparity between the orbit of Mars and theory, convinced that the human mind, created in the image of a rational God, could precisely learn the truth about the rational creation of that God. How foreign such a mindset must really be to Eastern mystical thought. Would Kepler have undergone such Herculean intellectual exertions had he shared Capra's conviction that he could attain only limited and approximate knowledge, or would he simply have shrugged his shoulders and decided that Ptolemaic astronomy was "close enough"? But it is least of all to history that we should look for confirmation of Capra's thesis. In the early chapters he blames Aristotle and Christianity for the ensuing "lack of interest in the material world" (p. 22). But what cultures ever displayed a more profound and studious disregard for the material world than the Eastern mystical traditions? And why would they hold in high regard something that is at best a creation of the human mind and at worst a deceptive illusion? On p. 198-199 Capra considers the idea of an oscillating and organic universe, and goes on to say that "the scale of this ancient myth is indeed staggering: it has taken the human mind more than two thousand years to come up again with a similar concept." But on the contrary, it took the human mind so many thousands of years to overcome organismic and oscillatory theories of the universe. These theories were ubiquitous in all the great ancient cultures, from the Egyptian to the Babylonian to the Indian to the Chinese to the Mayan to the Greek, and it was exactly this conception that so effectively stifled the optimistic and rational view of nature that is indispensable for science. In conclusion, Capra has done a masterful job of presenting the relevance of Eastern mysticism to modern physics, but even a passing consideration readily reveals that this relevance is only the thorough incompatibility of Eastern mysticism with science of any kind. As Western culture steadily abandons rationality and the human ability to know truth, the philosophies of Eastern mysticism do indeed continue to gain credence and ascendance, but to exactly the same extent we will surely witness the decline of science.

Slack service.	Customer Rating:
The article - a paperback book - arrived in great condition, but 3 days over the advised delivery date. No indication of whether the article was shipped as planned was given, neither was the Amazon email contact facility available to try to find out the position. Amazon were content to claim the bargain was satisfactorily concluded, when thec item was 'missing'.