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Water Resource Economics: The Analysis of Scarcity, Policies, and Projects
Ronald C. Griffin Manufacturer: The MIT Press ProductGroup: Book Binding: Hardcover Similar Items:
ASIN: 026207267X |
Book Description
Economics brings powerful insights to water management, but most water professionals receive limited training in it. This text offers a comprehensive development of water resource economics that is accessible to engineers and natural scientists as well as economists. The goal is to build a practical platform for understanding and performing economic analysis using both theoretical and empirical tools. The mathematics needed to understand the subjects covered in this text include basic optimization methods and integral calculus. Familiarity with microeconomics or natural resource economics is helpful, but all the economics needed is presented and developed progressively in the text. Many water-based example calculations are included. Thus the book can be used for independent study as well as course work.
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Theory and Research on Human Emotions, Volume 21 (Advances in Group Processes)
Manufacturer: JAI Press ProductGroup: Book Binding: Hardcover ASIN: 0762311088 |
Book Description
The sociology of emotions is now at the forefront of micro social theory and research; and increasingly, the dynamics of emotions are seen as one of the ways to link micro to macro-level social processes. For in the end, what drives people to create social structures and to maintain commitments to these structures is emotion. The papers in this volume represent a broad array of approaches to the analysis of emotions. Some come from well established traditions in social psychology and micro sociologytraditions such as symbolic interactionism, expectation states research, interaction ritual theory, and power-status theory. Others come from more macro-oriented theorizing in Europe; another set comes from meso-level analysis of organizational structures; and still others come from the opposite end of the intellectual continuum and explore the physiology and evolution of emotions. The goal of the volume is to sample the range of work in an area that did not exist three decades ago in sociology and to see the theoretical and research programs that sociological theorists and researchers on emotions are pursuing. The sociology of emotions is now a broad-based intellectual movement, with the result that no one volume can fully capture the diversity of work being performed by sociologists. Still, this volume attempts to provide readers with a review of some of the more creative work on emotional dynamics in human groupings.
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Freshwater Fish Culture in China: Principles and Practice (Developments in Aquaculture and Fisheries Science)
Manufacturer: Elsevier Science ProductGroup: Book Binding: Hardcover ASIN: 0444888829 |
Book Description
This book introduces the theory and practice of Chinese freshwater fish culture to the world. Fish resources, reproduction, feeding and nutrition, genetics and breeding, fry and fingerling nursing, integrated fish farming, fish culture in lakes, reservoirs, pens and cages, luxury species culture, as well as disease control are described. A representative collection of the Chinese literature is cited, most of it exposed to the world for the first time. This volume will be invaluable to all aquaculturists and animal/fisheries scientists.
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The Large, the Small and the Human Mind
Roger Penrose , Abner Shimony , Nancy Cartwright , and Stephen Hawking Manufacturer: Cambridge University Press ProductGroup: Book Binding: Paperback Similar Items:
ASIN: 0521785723 |
Amazon.com
Will quantum physics let us reduce consciousness to computation? Roger Penrose says "no" with great force and eloquence in The Large, the Small, and the Human Mind. Prepared as a series of three lectures in Cambridge's Tanner Series on Human Values, the material is both meticulously thought out and informally presented, including many illustrations by Penrose and others. For publication, the author sought out rebuttals and commentary by philosophers Abner Shimony and Nancy Cartwright, as well as his own colleague and occasional rival, the well-known theoretical physicist Stephen Hawking. Penrose then reserves the last word for himself, an author's prerogative. The result is a sharp but polite argument on the nature of thinking and its reducibility. Readers familiar with The Emperor's New Mind and Shadow of the Mind will find the arguments from quantum physics fleshed out in greater detail, but also attacked with good-natured aplomb. Those who missed out on Penrose's older forays into this territory (or are somehow uninterested in the nature of thought) will find this an excellent broad overview of the modern conception of physics, from subatomic shenanigans to the radius of the universe, as well as a stimulating debate among several great modern thinkers. Despite Penrose's certainty that our brains can't be modeled by computational systems--and hence that strong artificial intelligence will remain in science fiction--the argument continues, and will continue for some time. The Large, the Small, and the Human Mind crystallizes that debate for readers who want to keep up with the latest thinking about thinking. --Rob LightnerBook Description
Roger Penrose's views on the large-scale physics of the Universe, the small-scale world of quantum physics and the physics of the mind are controversial and widely discussed. This book is a fascinating and accessible summary of Roger Penrose's current thinking on those areas of physics in which he feels there are major unresolved problems. It is also a stimulating introduction to the radically new concepts that he believes will be fruitful in understanding the workings of the brain and the nature of the human mind.Customer Reviews:
Lucid approach to establish a quantum-based mind theory.......2004-04-07
Having in his mind (in a neo-platonic way) the idealistic nature of mathematics that apply to the physical world as a well-justified model, he firstly presents some themes from cosmology and abstract mathematics (e.g. hyperbolic, Riemann geometry), and why, in his opinion, Guth's inflationary universe theory, has weak points (see also Penrose's book- Difficulties with inflationary cosmology) In chapter 2 ,quantum physics related, he gives us interesting examples (the paradox& puzzles reference shows his great sense of humor) and explain us how wavefunction's reduction can assist us to deal with the probabilistic nature of events in this level.
In the most interesting third one, he is concerned to lay an in-depth foundation between quantum procedures through neurons, so as to explain his main belief - brain function (that creates conscience) can't be simulated through A.I. Even though I tend to prefer J.Searle opinion (presented in his book Mind,Brain & Science) Penrose's points are adequately justified, thus leaving an open window for Free Will.
In the next three chapters certain Penrose's point's are opposed from Shimony (physician, philosopher) Nancy Cartwright(logician, philosopher) and the renowned Steven Hawking.
Shimony in a formalistic language, but slightly excessive for the common reader, finally makes a conjecture about a hyperselection law, in order to avoid quantum dualism, while Mrs Cartwright sets a contronversy against the usefulness of a perception that sets Physics the only explanatory science for mind theory and not for example Biology.(which for Penrose is reduced to Physics)
Hawking denies an indispensable and direct correlation between quantum gravity and the yet inextricable conscience and in chapter 7 Penrose responds to all so as to end this dialectically fair and fruitful discussion.
Overall this was worth my time, not only for this subject's great interest but because Penrose explains his thesis, clearly and distinctly.The uprising need for 'popular' science is reflected and adequately satisfied through this lucid book which succinctly presents a contemporary overview in a 'hot' scientific field.
Even non-expert readers (no special background in maths or physics is needed) will be able to follow and admire the ongoing revolution of scientific thought.Given it was written in'97 I'm looking forward and will benevolently embrace another similar work of a splendid thinker such as Penrose
Biology Contradicted........2003-12-12
With reservations, a fascinating discussion.......2003-06-30
One of Penrose's major ideas in this chapter is his demonstration that consciousness, although perhaps mathematical, isn't computable, in the sense that you could program a computer to simulate it. Penrose uses the example of geometric tilings or polyominos that are deterministic in their coverage of the Euclidean plane, but that aren't computable, to show this. Since, as Penrose points out, there are plenty of mathematical concepts that aren't computable and that can't be done on a computer, but that the human mind can understand, Penrose concludes that there is something beyond computability in both pure mathematics and the human brain.
This is interesting, and Penrose might be right about that. However, I must point out that while consciousness itself may not be computable (and I'm not really prepared to conclude this for sure at this point, because of what I'm about to say), nevertheless, many aspects of the brain's functioning have been shown to be computable, so I'd like to discuss that briefly.
For example, sensory neurophysiology has been shown to be both quite mathematical and computational as a result of the work of a pioneering mathematician by the name of David Marr 25 years ago, whose ideas revolutionized neurobiology almost overnight, after which the field was never the same. Marr examined a number of different fundamental sensory mechanisms, and showed, for the first time, that the way in which the visual system was processing light information was consistent with the operation of certain sophisticated spatial-frequency filtering transforms that are well-known in many engineering applications. To mention just a few of his important ideas, Marr's demonstrations that retinal receptive-field geometry could be derived by Fourier transformation of spatial-frequency sensitivity data, that edges and contours could be detected by finding zero crossings in the light gradient by taking the Laplacian or second directional derivative, that excitatory and inhibitory receptive fields could be constructed from "DOG" functions (the difference of two Gaussians), and that the visual system used a two-dimensional convolution integral with a Gaussian prefilter as an operator for bandwidth optimization on the retinal light distribution, were more powerful than anything that had been seen up to that time.
It was as if vision research suddenly acquired its own Newtonian Principia Mathematica, or perhaps General Relativity Theory, in terms of the new explanatory power Marr's theories provided. Basically, in one fell swoop sensory neurobiology also became an area of theoretical physics rather than purely biology, giving the area a rigor and elegance never before seen--an amazing achievement for a young man who died so prematurely from leukemia at the age of 36.
The main point of all this is that all of these mechanisms are both mathematical and computable, although the way in which they're done in the brain is probably more like how a computer would use numerical analysis to solve a differential equation, rather than using the original equations in a purely analytical way themselves. Since Marr's time, there has been further progress in this area, such as the great Bela Julesz's demonstrations that the visual system can extract and compute binocular disparity cues point-by-point for depth information from abstract, non-representational pictures or textures such as random-dot stereograms, the extension of Marr's ideas about monochromatic edge detection into color edge detection, the mathematical bases of non-linear visual field distortions present in optical illusions, and many other areas.
Furthermore, in the last few years, the nature of consciousness itself has been shown to be composed of many different separate mechanisms in the brain that are being coordinated in time in order for consciousness to occur. It simply isn't one process or central program that runs in the brain, nor is there a "master" brain center that one can point to where it can be said that consciousness resides. I'm sure the progress of this research will also have implications for ideas about the nature and computability of consciousness.
So overall, a fascinating and enjoyable discussion about the brain and consciousness by Penrose, even if I don't completely accept one of his major ideas about it for the reasons that I discuss above.
Penrose: Science needs a "revolution"........2003-03-12
It just doesn't work..........2002-04-08
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The Large, The Small and the Human Mind
Roger Penrose Manufacturer: Cambridge University Press ProductGroup: Book Binding: Paperback ASIN: B000NUL07E |
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The Large, The Small and the Human Mind
Manufacturer: Cambridge University Press ProductGroup: Book Binding: Paperback ASIN: B000I0Y2WE |
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The large, The Small and The Human Mind
Roger Penrose Manufacturer: Cambridge University Press ProductGroup: Book Binding: Paperback ASIN: B000NUI18K |
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The Large, the Small and the Human Mind.(Review): An article from: The Review of Metaphysics
George L. Farre Manufacturer: Philosophy Education Society, Inc. ProductGroup: Book Binding: Digital ASIN: B00099OKBW Release Date: 2005-07-28 |
Book Description
This digital document is an article from The Review of Metaphysics, published by Philosophy Education Society, Inc. on September 1, 1999. The length of the article is 1162 words. The page length shown above is based on a typical 300-word page. The article is delivered in HTML format and is available in your Amazon.com Digital Locker immediately after purchase. You can view it with any web browser.
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Large, the Small, and the Human Mind
Roger Penrose Manufacturer: CAMBRIDGE ProductGroup: Book Binding: Paperback ASIN: B000SSVER2 |
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Hunters, Herders, and Hamburgers: The Past and Future of Human-Animal Relationships
Richard W. Bulliet Manufacturer: Columbia University Press ProductGroup: Book Binding: Hardcover Similar Items:
ASIN: 0231130767 |
Book Description
Richard W. Bulliet has long been a leading figure in the study of human-animal relations, and in his newest work, Hunters, Herders, and Hamburgers, he offers a sweeping and engaging perspective on this dynamic relationship from prehistory to the present. By considering the shifting roles of donkeys, camels, cows, and other domesticated animals in human society, as well as their place in the social imagination, Bulliet reveals the different ways various cultures have reinforced, symbolized, and rationalized their relations with animals.
Bulliet identifies and explores four stages in the history of the human-animal relationship-separation, predomesticity, domesticity, and postdomesticity. He begins with the question of when and why humans began to consider themselves distinct from other species and continues with a fresh look at how a few species became domesticated. He demonstrates that during the domestic era many species fell from being admired and even worshipped to being little more than raw materials for various animal-product industries. Throughout the work, Bulliet discusses how social and technological developments and changing philosophical, religious, and aesthetic viewpoints have shaped attitudes toward animals.
Our relationship to animals continues to evolve in the twenty-first century. Bulliet writes, "We are today living through a new watershed in human-animal relations, one that appears likely to affect our material, social, and imaginative lives as profoundly as did the original emergence of domestic species." The United States, Britain, and a few other countries are leading a move from domesticity, marked by nearly universal familiarity with domestic species, to an era of postdomesticity, in which dependence on animal products continues but most people have no contact with producing animals. Elective vegetarianism and the animal-liberation movement have combined with new attitudes toward animal science, pets, and the presentation of animals in popular culture to impart a distinctive moral, psychological, and spiritual tone to postdomestic life.
Customer Reviews:
A remarkable text from academia's renaissance man.......2005-12-05
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Hunters, Herders, and Hamburgers: The Past and Future of Human-Animal Relationships
Richard W. Bulliet Manufacturer: Columbia University Press ProductGroup: Book Binding: Paperback ASIN: B000OPCHJS |
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Tube Flies: A Tying, Fishing & Historical Guide
Mark Mandell , and Les Johnson Manufacturer: Frank Amato Publications ProductGroup: Book Binding: Paperback Similar Items:
ASIN: 1571880364 |
Book Description
BACK IN PRINT SPRING 2004In the history of fly tying very few books have changed the course of the art. Tube Flies will make a very large impact. This all-color, large format book will amaze you with the beauty of tube flies, their ease of tying and very effective fishing traits. Tube flies can be used for everything from stream trout and surface steelhead to billfish. The rich vein of tube-fly history, innovation, and tying/angling personalities will amaze you and open up a new dimension to our sport!
Customer Reviews:
Tube Flies: A Tying, Fishing & Historical Guide.......2007-02-24
Innovative tying.......2004-10-13
Tube flies: the next frontier!.......2000-08-19
As far as I know, their book is the first comprehensive book on tube flies. Tying tube flies, and how to fish them make up the body of this book, but much of the flavor of this great read derives from the historical aspects and personal notes by the writers. From salt to fresh water is but a jump, but from a streamer to a tube fly is like entering an alternate universe. Tube flies are different, unlike any other fly, and they require a different approach.
The book consists of 6 chapters. Chapter one (1) deals with why one should fish with tube flies, or 'go tubular', as the writers put it. Tube flies can simplify one's tackle, they last longer, and seem to mimic baitfish in a way that hook-tied flies cannot. The next two chapters (2-3) deal with the different types of tube flies, and tell about 'how?' and 'with what?' to tie a tube fly. Next come three chapters (4-6) covering a large number of tube flies currently know to man. Each tube fly is introduced with a color photograph, a brief description, and a step by step tying recipe. Where possible, information about the inventor(s) of a particular tube fly is added, and sometimes one even gets to see its maker. Almost all the tube fly patterns come with expert comments on the fish they have been used on, and how well they caught.
This is without a doubt a magnificent book for anyone who wants to venture into the world of tube fly fishing and tying. It is a bright, well written book, with lots of very good illustrations. Descriptions of all the presented tube flies bring them within reach of any fly fisher who makes his/her own flies, but even those among us who don't (yet) may be inspired by this book to start tying their own. A very inspiring read, that cannot be resisted .... one simply has to go tubular. And for those who still hesitate after this, let it be said that tube flies can be used as well in fresh water as they can in the salt water, make no mistake about that!
Save money, space, and time by learning about tube flies.......1999-06-22
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Vital Statistics: An Amazing Compendium of Factoids, Minutiae, and Random
Paul Grobman Manufacturer: Amazon Remainders Account ProductGroup: Book Binding: Paperback Similar Items:
ASIN: B000F7113S |
Book Description
For lovers of SchottÂ's Original Miscellany, Jeopardy, and The Book of ListsTrivia lovers rejoiceÂVital Statistics has arrived. Part reference work, part compulsive bathroom read, this compendium of humorous, fascinating, quirky, and insightful tidbits offers knowledge on everything from sports and fashion to literature and architecture and everything in-between.
Organized by subject, Vital Statistics helps readers learn the answers to such pressing questions as:
What did Charles Lindbergh eat on his transatlantic flight?
How did a goat lay a curse on the Chicago Cubs?
Which color do race car drivers consider unlucky?
What are the dimensions of the average fashion model?
How many lawyers in America are named ÂCrookÂ?
Packed with an enormous array of factoids, minutiae, and random bits of wisdom, Vital Statistics is perfect for both knowledge hounds and pop culture fiends alike. From the cost of the first pair of LeviÂ's to the name and release date of the first color movie, rest assured, Vital Statistics has the answers.
Customer Reviews:
Brilliant!.......2006-12-10
great trivia.......2005-08-02
Very addicting..........2005-07-07
indispensable.......2005-07-06
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Alexander The Fabulous: The Man Who Brought The World To Its Knees
Michael Alvear , and Vicky Alvear Shecter Manufacturer: Advocate Books ProductGroup: Book Binding: Paperback Similar Items:
ASIN: 1555838979 |
Book Description
He conquered the known world. He united it for the first time with a common language. His military tactics are still being studied-and used-by today's warriors. He is considered the most courageous and heroic warrior in history. But (and more importantly): He was hot. His boyfriends were hotter. He could throw hissy fits that would take Liza Minelli's breath away. He traveled with an advance publicity team. He was so vain, if Preparation H had existed, his enemies would have rubbed it on his ego. He had fag hags hanging off him like laundry. We're approaching 2,350 years after his death and people are still fascinated by Alexander the Great. Even Socrates, Plato and Aristotle, the people who gave us language, math and philosophy, didn't have Oliver Stone making movies about them. All the great conquerors that followed Alexander tried to emulate him-Julius Caesar, Napoleon, Jeff Striker. Michael Alvear presents a most unusual biography of history's greatest warrior.
Michael Alvear is a syndicated columnist whose commentary has been heard on NPR. He is the author of Men Are Pigs, But We Love Bacon.
Customer Reviews:
A fun and interesting read........2005-09-23
History's most influential (...) man.......2005-07-14
Fun reading!.......2004-12-19
Fantastic! At last, history is made interesting and fun!.......2004-11-19
Why oh why aren't other history books like this..........2004-11-05
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