Structure-Function Relations of Warm Desert Plants (Adaptations of Desert Organisms)

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For centuries biologists have been extremely interested in the structure of desert plants as examples of natural selection to harsh environmental conditions. Indeed, desert plants are frequently used as examples in many biology classes and textbooks to illustrate natural selection, but this has led to an unfortunate litany of errors and misconceptions about desert plant adaptations. This new synthesis focuses on plants of lowland tropical and subtropical arid deserts. Readers will be surprised to discover that many features commonly ascribed to desert plants are rareley observed in the most common species. Instead, the typical structural adaptations of nonsucculent warm desert plants are now viewed as ways to maximize photosynthetic rate.

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Europe is a continent with a high coast-to-surface ratio, and European seas encompass a broad range of settings and regimes. The sustainable development of living and non-living marine resources, the protection of the marine environment and the provision of marine-based services are critical to economic prosperity and to the quality of life of European citizens. Addressing these concerns, marine-science researchers conducted a workshop reviewing major topics of European marine research. This publication contains overview and thematic background papers, as well as reports and recommendations for future research covering topics such as ocean-climate coupling, biogeochemistry, coastal and shelf processes, and ecosystem functioning/biodiversity.

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The prehistory of and rise -- and perhaps fall -- of string theory

Masterful Explanation of a Complex Subject to General Readers

a guide through the pitfalls of science careers...

A superficial view of a multi-dimensional world

Krauss is a physicist of many dimensions

Hiding in the Mirror: The Quest for Alternate Realities, from Plato to String Theory (by way of Alicein Wonderland, Einstein, and The Twilight Zone)
Lawrence Krauss
Manufacturer: Penguin (Non-Classics)
ProductGroup: Book
Binding: Paperback

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Warped Passages: Unraveling the Mysteries of the Universe's Hidden Dimensions

The Cosmic Landscape: String Theory and the Illusion of Intelligent Design

The Trouble With Physics: The Rise of String Theory, The Fall of a Science, and What Comes Next

Decoding the Universe: How the New Science of Information Is Explaining Everything in the Cosmos, from Our Brains to Black Holes

Not Even Wrong: The Failure of String Theory And the Search for Unity in Physical Law

ASIN: 0143038028

Book Description

An exploration of mankind's fascination with worlds beyond our own—by the bestselling author of The Physics of Star Trek

Lawrence Krauss —an international leader in physics and cosmology—examines our long and ardent romance with parallel universes, veiled dimensions, and regions of being that may extend tantalizingly beyond the limits of our perception. Krauss examines popular culture's current embrace (and frequent misunderstanding) of such topics as black holes, life in other dimensions, strings, and some of the more extraordinary new theories that propose the existence of vast extra dimensions alongside our own. BACKCOVER: “An astonishing and brilliantly written work of popular science.”
—Science a GoGo

“A brilliant, thrilling book . . . You'll have so much fun reading that you'll hardly notice you're getting a primer on contemporary physics and cosmology.”
—Walter Isaacson, author of Benjamin Franklin: An American Life

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The prehistory of and rise -- and perhaps fall -- of string theory.......2007-04-23

According to Ed Witten of Princeton's Advanced Institute (former home to BOTH Albert Einstein AND Kurt Godel), modern string theory is a piece of 21st century science that fell early into the 20th century.

According to string apologist Brian Greene, sring theory succeeds where Einstein himself failed...in uniting nature's fundamental forces to form a complete explanation of reality itself...our "Elegant Universe."

According, however, to a growing cadre of notable physicists however string theory is not even wrong by virtue of its untestability but fails to explain some astrological phenomenon and in fact retards the actions of those who would.

Krauss has been rightly praised for this book which attempts to put the modern fascination with string theory into a proper historical context. The idea that explanation of scientific phenomenon can made by recourse to higher dimensions is not new. Perched at the beginning of western thought in the Greek philosophy of Socrates/Plato, Krauss recounts "Socrates" story of the cave.

In the story of the cave, "Socrates" as related by Plato wonders what would happen to prisoners in a cave, illuminated from behind, whose only contact with each other was through their shadows. The speculation was that they would come to regard their shadows as their essences. The further speculation was that maybe we -- in looking at our manifestations of each other -- perhaps do much the same thing.

More contemporarily, Krauss talks about the nineteenth century fascination with the 4th dimension. As explained in the H.G. Wells book "Time Machine" the fouth dimension would be a means by which individuals could enter and exit seemingly locked rooms.

As recounted by Krauss, the religous considered it the purview of God. And some scientists considered it the purview of a possible explanation of reality. As fads come and go in popular culture, however, Krauss tells how this science fad fell under the excitement of new discovery.

In discussing the spectre of contemporary string theory, Krauss suggests that we may see yet the same phenomenon occur yet again. In so doing, Krauss' point is well taken.

It is perhaps the most characterizing element of science that its theories rely upon testably provable phenomenon.

Masterful Explanation of a Complex Subject to General Readers.......2007-02-20

Lawrence M. Krauss has steered a course perfectly between the Scylla of scaring the general reader off with massive amounts of math and the Charybdis of dumbing down his subject. It's not an easy book to read, but then it's not exactly an easy subject. He has a good time, but not to excess, with some of the sillier New Age and PoMo attempts at appropriating physics for one or another version of the newer superstition, but the main thrust of the book is his attempt to convey to us general readers what's going on in particle physics, insofar as this is accessible to those of us who stopped struggling somewhere in the neighborhood of differential equations.

This is, of course, a quixotic project, rather like trying to explain serious music to the profoundly deaf. It can be done, to some extent, but it's not easy to do. It's not even easy to try. I can't imagine that the tangible rewards are at all commensurate with the effort required, and Viking Press didn't really hold up their end, in my opinion. The book appears to have been neither copy edited nor proofread. VP, like not a few other publishers, has figured out that few readers demand their money back just because the book is riddled with errors. Apparently their professional ethic is simply "They can't kiss us on the mouth."

Krauss deserves better with this book, but then so do all the writers who publish books intended to inform and even, in the best sense, educate the public. Krauss knows he can't make me understand the math, but he's done the best job I can imagine of getting the ideas across without it. At every stage of the exposition, his honesty and integrity shine through; he gets it across without ever kidding (or flattering) the reader.

I intend to look up everything else of his that might be accessible. If you are interested in what's going on in modern physics but aren't an expert, check out this book. You'll be glad you did.

a guide through the pitfalls of science careers..........2006-12-30

If you pay close attention, then you can hear Lawrence Krauss cautioning you to beware of taking science as a religion. Krauss explains his own immunity to falling victim to this affliction by way of having been caught in the crossfire between the two insititutions of science and religion.

I applaud his insistence on taking the physical evidence as evidence of itself only while resisting the allure of the reported enthrallling beauty of the equations and precision in physical theory.

If the lesson comes across that it is possible to be a scientist without out being a secular religionist, then that can be realistic encouragement to future potential scientists.

Well done, sir!

A superficial view of a multi-dimensional world.......2006-10-26

After reading Brian Green's "The Elegant Universe", I wanted to learn more on the possibility of a world made of more than 4 dimensions, time included. L. Krauss seemed to offer the opportunity not only to learn more about these extra dimensions based on scientific knowledge but also to melt it with an insightful adventure into the history of human creativity which has already imagined such world. Unfortunately, I was very disappointed. Both the scientific and artistic parts are poor and shallow, a shame when the explanation of a multidimension world is at stake. The rhetoric has nothing of the passion and the doors-opening of Brian Green's book. Too bad.

Krauss is a physicist of many dimensions.......2006-09-01

Lawrence Krauss has a particular knack for taking the reader through a wonderful journey of discovery through science, and Hiding in the Mirror does just that. His scholarly approach is both witty and colloquial, profoundly informative without being preachy. The book begins with a lively introduction to modern-day cosmology, relativity and quantum physics, the quest for the grand unifying theory and a presentation and critique of a potential candidate: string theory. His critique is timely and well presented, and never without the humor and readability which marks Lawrence Krauss as one of the greatest science writers today. This is Krauss' best work, and an absolute joy to read.

Einstein's Moon: Bell's Theorem and the Curious Quest for Quantum Reality

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Basic Conceptions of Physical Reality
If I look at the moon does it disappear?
God Does Play Dice With The Speed Of Light
A very important book, though not a great read.
Please Update and Reprint!

Einstein's Moon: Bell's Theorem and the Curious Quest for Quantum Reality
F. David Peat
Manufacturer: Contemporary Books
ProductGroup: Book
Binding: Paperback

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ASIN: 0809239655

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Basic Conceptions of Physical Reality.......2005-08-21

The other reviewers have been a little excited and mistated the propositions that this book outlines.

1. Einstein never proposed a "hidden variables" theory, he was against this formulation. It was David Bohm who proposed hidden variables.

2. Einstein's ironic statement was "Does the moon disappear when I'm not looking at it?" This was stated in order to show the absurdity of the Copenhagen Interpretation of Quantum Mechanics, which states that there are no particles in the universe until scientists perform experiments; i.e. the experiments themselves 'create' reality ahead of them, creating an illusion that scientists are exploring a reality that is independent of their mental existance.

"Einstein's Moon" is an excellent summary of that small, but important, battle that occured between the realists, lead by Einstein, and the quantum nihilists, lead by Niels Bohr.

The surprising state of affairs today, summed up under the ruberic of "Bell's Inequality" has yet more surprises waiting just around the corner. This is an area of physics and philosophy that can and will produce world-changing results in the very near future.

So, "Einstein's Moon" is excellent reading for anyone who wants to be prepared for the next revolution in man's understanding of the universe!

If I look at the moon does it disappear?.......2005-01-09

If I look at the moon does it disappear?

The Quantum Double Slit paradox: Quantum theory teaches that light is ultimately made up of finite and indivisible quanta called photons.

Common sense dictates that since a photon is indivisible, a single photon can only pass through one slit at a time. Therefore, the photon must pass through slit A or B and then hit the photographic particle screen. If one blocks slit B and measures the results of the photon passing through slit A, the result should match commonsense and since the photon can only pass through one slit the interference pattern can not form; however, when the results of a very large number of these individual events are collected, the familiar interference pattern appears, as if the photon also passed through slit B. This is where the quantum world departs with logic and common sense. The photon acts like it can be at two places at once. It seems light and electrons can behave both like a particle and wave.

Radium 228 demonstrates the concept of the quantum jump. An elementary particle sitting inside the nucleus has too much energy and wants to escape, but no event exists to cause the escape; however, a quantum particle seems to move between two points without occupying the intermediate space in between the two points. This is called the quantum jump. The particle makes a discontinuous leap defying commonsense. At the instant before the leap it occupies a local space and later it is somewhere else. It seems space-time changes shape and the particle emerges in a different topology.

Plank and Einstein claim light existed in discrete packages called quanta. Quanta are so small they are not observable in the large scale world. In large scale light is observed as continuous wave. In thinking about a model for atom, Bohr realized energy of an electron as it orbits the nucleus could not gradually lose energy. Gradual energy loss would mean the electron would collapse immediately into the nucleus and all matter voids out itself. Electrons can not gradually spin inwardedly, they can only jump orbit to orbit. An electron-planet changes its orbit only by losing or collecting a whole quantum of energy.

Heisenburg struggle with the perfect predictable model of the atom and his work in non-communtive matrices formed the uncertainty principle: Error in velocity X Error in position = planks constant, such that, decreasing the error in position increase the uncertainty in velocity and attempting to pin velocity increase uncertainty in velocity. So, if the information about position and velocity is no longer possible to pin down then a prediction about path is impossible. Heisenburg originally believed a path existed but was unknown. Bohr corrected Heisenburg and stated, "the electron does not have a path" meaning that all information about the path was ambiquous. Bohr further introduced the notion of complementarity suggesting Quantum Universe could not be contained within one description.
In an attempt to defend classic determinism, Schrodinger constructed a mathematic wave equation capable of matching the exact calculations by Pauli and Heisenburg's matrix quantum theory. The wave equations turned out to explain hydrogen spectrums perfectly. Born realized Schrodinger incorrected applied the equations as material waves and it turns out the wave equations represented probabilities. The wave function corresponded to the probability of discovering an electron in a region of space. The wave equation predicted where electrons would appear on the screen in the double slit experiment 100 percent. The wave function could not predict the actual position of the electron.

A logic challenge by Albert Einstein, Boria Podolsky, and Nathan Rosen (EPR) would form presenting a logic paradox charging the Copenhagen Intrepretation (disruption or creation as a reason a particle could not be measured) as ambiquous, therefore, concluding the quantum theory was incomplete. The paradox suggests we measure Bs velocity and deduce the velocity of A from it. But since we have nothing to do with A, this means A is in such a state, with this certain velocity. Suppose, we measure Bs position again it is possible to know As position. Both position and velocity are "cards of identity" that have a definite physical existence and the Heinsburg uncertainty principle can not account for this, the theory is incomplete.

John Bell reformulation began as a thought experiment extending work by David Bohm. Bohm's experiment shots two particle opposite direction of each other, at detectors A and B. The resulting measurement is called C.

Every electron has a spin and it can have a value of either up or down. In the detector there is a fifty-fifty chance of up or down, such that, 50 percent register up and 50 percent register down. Pair of electrons initially in a well-defined state fly-off in opposite directions and measurements is done at opposite side of the laboratory. The independent output of A and B is random. The result of Bohm's experiment can be accounted by using conventional Quantum Theory. Bell improved the experiment by changing the angle of the detector and predicted C=- Cos theta where theta is the angle of orientation of the detector. A spin detector can be thought of as a traffic signal. This signal directs up electrons along one route and down electrons along another path. If a second detector is placed after the first, if the second signal is located on the up road, then 100 percent of the traffic will register up. In Quantum mechanical terms the first measurement has forced the state up and repeating the measurement will give the same answer. If theta is 90 degrees then 50 percent of the electrons will go along the up path and at 180 degree up electrons become down. One of the detectors is given a small rotation changing the orientation of the detector and breaks the 100 percent correlation as predicted by Quantum Mechanics.

God Does Play Dice With The Speed Of Light.......1999-03-03

Einstein thought quantum uncertainty would eventually be explained by "Hidden Variables" . Little did he realize those "Hidden Variables" would travel faster than the speed of light. I wonder what Einstein would say about the breakdown of his speed of light constant by those variables?

A very important book, though not a great read........1998-03-06

I found the explanations of the standard modern physics subjects to be mediocre except the part about Bell's Theorem. The significance lies not in the treatment of the subject (Bell's Theorem) but in the fact that Peat has tackled the subject at all. This theorem may prove to be the most important discovery in human history. Experimental proof (I've heard tell that it has been proven.) of local indeterminacy is mind-boggling. Why every science writer worth his salt isn't jumping to come up with a better write up is beyond me. This book is a must read--even for real students of quantum mechanics.

Please Update and Reprint!.......1997-10-29

What a good book! The metaphors for the layman are usually dead-on, although the heart of the paradox of Bell's Theorem is fuzzy, and better handled in "Shroedinger's Kittens". Otherwise, this book does the best job of navigating clearly through the history of the debate over reality.

Reality and Scientific Truth: Discussions With Einstein, Von Laue, and Planck (80952)

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Reality and Scientific Truth: Discussions With Einstein, Von Laue, and Planck (80952)
Ilse Rosenthal-Schneider
Manufacturer: Wayne State Univ Pr
ProductGroup: Book
Binding: Hardcover

General | Physics | Science | Subjects | Books
ASIN: 0814316506

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Einstein, Physics and Reality
Jagdish Mehra
Manufacturer: World Scientific Publishing Company
ProductGroup: Book
Binding: Hardcover

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ASIN: 9810239130

Quantum Structures and the Nature of Reality: The Indigo Book of `Einstein Meets Magritte' (Einstein Meets Magritte: An Interdisciplinary Reflection on Science, Nature, Art, Human Action and Society)

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Quantum Structures and the Nature of Reality: The Indigo Book of `Einstein Meets Magritte' (Einstein Meets Magritte: An Interdisciplinary Reflection on Science, Nature, Art, Human Action and Society)

Manufacturer: Springer
ProductGroup: Book
Binding: Hardcover

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ASIN: 0792357639

Book Description

Quantum Structures and the Nature of Reality is a collection of papers written for an interdisciplinary audience about the quantum structure research within the International Quantum Structures Association. The advent of quantum mechanics has changed our scientific worldview in a fundamental way. Many popular and semi-popular books have been published about the paradoxical aspects of quantum mechanics. Usually, however, these reflections find their origin in the standard views on quantum mechanics, most of all the wave-particle duality picture. Contrary to relativity theory, where the meaning of its revolutionary ideas was linked from the start with deep structural changes in the geometrical nature of our world, the deep structural changes about the nature of our reality that are indicated by quantum mechanics cannot be traced within the standard formulation. The study of the structure of quantum theory, its logical content, its axiomatic foundation, has been motivated primarily by the search for their structural changes. Due to the high mathematical sophistication of this quantum structure research, no books have been published which try to explain the recent results for an interdisciplinary audience. This book tries to fill this gap by collecting contributions from some of the main researchers in the field. They reveal the steps that have been taken towards a deeper structural understanding of quantum theory.

What's Your (Analyst's) Diagnosis? Truth (or Fantasy)?: An Essay On Human Perception

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Author's Promo

What's Your (Analyst's) Diagnosis? Truth (or Fantasy)?: An Essay On Human Perception
Frank Elbert Davis
Manufacturer: Dorrance Publishing Co. Inc.
ProductGroup: Book
Binding: Paperback

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ASIN: 0805974598

Product Description

Human perception of reality, and scientific advancement, is linked to the truthfulness of verbal and mathematical description(s) of real event(s). Human verbal and mathematical descriptions of reality reveal psychic reality of those persons projecting the descriptions and relate to prior real experiences or verbalizations of others.

This book presents as natural phenomena:
1) "Free will" of human perception, or its absence, results from the truthfulness, or fantasy world conceptualization, of a primary relationship.

2) The "Unified Field Theory of Charged Particle Relation(s) and Mass-Energy Transformation(s)" gives universal understanding of positive, and negative, realities of the universe and unifies, by truthful mathematical "identification", the three current theories of physics.

3) "Structural Development" of the "personality" is an "identification" process of the "self", as a being, apart from the genetic person. To use Einstein's words, it is "apart from humanity".

ABOUT THE FRONT COVER

The front cover illustrates two states of consciousness. The red words exhibit the subconscious, while the white words project the conscious. For Freud and Einstein, as pictured looking at themselves while talking to each other, the consciousness is on their object, while the subconscious is on the self.

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Author's Promo.......2007-06-27

This book provides: an equation as solution of Einstein's "Unified Field Theory"; a "world view" as solution of "Personality Development"; and a "state of consciousness" as solution of the question of "Free Will". Its' rating is limited by difficulties in its access to the "normal" human state of consciousness, due to the nature of "humanity" and its' relationship to the "self".

Physics & reality.(includes multiple articles): An article from: Daedalus

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Physics & reality.(includes multiple articles): An article from: Daedalus
Albert Einstein
Manufacturer: American Academy of Arts and Sciences
ProductGroup: Book
Binding: Digital

General | Philosophy | Nonfiction | Subjects | Books

Book Description

This digital document is an article from Daedalus, published by American Academy of Arts and Sciences on September 22, 2003. The length of the article is 2289 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.

Citation Details
Title: Physics & reality.(includes multiple articles)
Author: Albert Einstein
Publication: Daedalus (Refereed)
Date: September 22, 2003
Publisher: American Academy of Arts and Sciences
Volume: 132 Issue: 4 Page: 22(4)

Distributed by Thomson Gale

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Einstein, mathematics, and reality
Robert Bartnik
Manufacturer: University of New England
ProductGroup: Book
Binding: Unknown Binding

General | Physics | Science | Subjects | Books
ASIN: 1863892966

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Physics and reality
Albert Einstein
Manufacturer: Lancaster Press
ProductGroup: Book
Binding: Unknown Binding

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ASIN: B00089JDS8

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Entertaining.......2007-01-05

You can get hungry while listening to these. I was glad I was listening while driving the car and couldn't hit the frige. Of course I had to look up some of the receipes to try them out.

Goldy Bear Series: Catering to Nobody, Dying for Chocolate, The Cereal Murders, The Last Suppers, Killer Pancake, The Main Corpse, The Grilling Season, Prime Cut, Tough Cookie, Sticks and Scones, Chopping Spree, Double Shot, Dark Tort (Set of 13 Culinary Mystery Novels)

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Goldy Bear Series: Catering to Nobody, Dying for Chocolate, The Cereal Murders, The Last Suppers, Killer Pancake, The Main Corpse, The Grilling Season, Prime Cut, Tough Cookie, Sticks and Scones, Chopping Spree, Double Shot, Dark Tort (Set of 13 Culinary Mystery Novels)
Diane Mott Davidson
Manufacturer: Bantam
ProductGroup: Book
Binding: Mass Market Paperback
ASIN: B000VEHCZQ

Set 12 Gold Bear Catering Mysteries Catering to Nobody Dying for Chocolate The Cereal Murders The Last Suppers Killer Pancake The Main Corpse The Grilling Season Prime Cut Tough Cookie Sticks and Scones Chopping Spree Double Shot

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Set 12 Gold Bear Catering Mysteries Catering to Nobody Dying for Chocolate The Cereal Murders The Last Suppers Killer Pancake The Main Corpse The Grilling Season Prime Cut Tough Cookie Sticks and Scones Chopping Spree Double Shot

Manufacturer: Bantam Harper
ProductGroup: Book
Binding: Mass Market Paperback
ASIN: B000IF6R0E

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