The Perfect Theory

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The Perfect Theory

Pedro G. Ferreira
The Perfect Theory Book PDF

Author : Pedro G. Ferreira
Publisher : HMH
Page : 309 pages
File Size : 53,5 Mb
Release : 2014-02-04
Category : Science
ISBN : 9780547554907

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The Perfect Theory by Pedro G. Ferreira Pdf

“One of the best popular accounts of how Einstein and his followers have been trying to explain the universe for decades” (Kirkus Reviews, starred review). Physicists have been exploring, debating, and questioning the general theory of relativity ever since Albert Einstein first presented it in 1915. This has driven their work to unveil the universe’s surprising secrets even further, and many believe more wonders remain hidden within the theory’s tangle of equations, waiting to be exposed. In this sweeping narrative of science and culture, an astrophysicist brings general relativity to life through the story of the brilliant physicists, mathematicians, and astronomers who have taken up its challenge. For these scientists, the theory has been both a treasure trove and an enigma. Einstein’s theory, which explains the relationships among gravity, space, and time, is possibly the most perfect intellectual achievement of modern physics—yet studying it has always been a controversial endeavor. Relativists were the target of persecution in Hitler’s Germany, hounded in Stalin’s Russia, and disdained in 1950s America. Even today, PhD students are warned that specializing in general relativity will make them unemployable. Still, general relativity has flourished, delivering key insights into our understanding of the origin of time and the evolution of all the stars and galaxies in the cosmos. Its adherents have revealed what lies at the farthest reaches of the universe, shed light on the smallest scales of existence, and explained how the fabric of reality emerges. Dark matter, dark energy, black holes, and string theory are all progeny of Einstein’s theory. In the midst of a momentous transformation in modern physics, as scientists look farther and more clearly into space than ever before, The Perfect Theory exposes the greater relevance of general relativity, showing us where it started, where it has led—and where it can still take us.

The Perfect Theory

Pedro G. Ferreira
The Perfect Theory Book PDF

Author : Pedro G. Ferreira
Publisher : Houghton Mifflin Harcourt
Page : 309 pages
File Size : 47,8 Mb
Release : 2014
Category : Science
ISBN : 9780547554891

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The Perfect Theory by Pedro G. Ferreira Pdf

A narrative chronicle of Einstein's theory of general relativity discusses the ideological battles that have surrounded it, exploring how the theory has been denounced, overlooked and embraced by forefront names in 20th-century physics throughout their collective effort to define the history of the universe. 25,000 first printing.

Theories of Everything: Ideas in Profile

Frank Close
Theories of Everything Ideas in Profile Book PDF

Author : Frank Close
Publisher : Profile Books
Page : 103 pages
File Size : 45,9 Mb
Release : 2017-03-02
Category : Science
ISBN : 9781782833093

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Theories of Everything: Ideas in Profile by Frank Close Pdf

Physicist Frank Close takes the reader to the frontiers of science in a vividly told investigation of revolutionary science and enterprise from the seventeenth century to the present. He looks at what has been meant by theories of everything, explores the scientific breakthroughs they have allowed, and shows the far-reaching effects they have had on crucial aspects of life and belief. Theories of everything, he argues, can be described as those which draw on all relevant branches of knowledge to explain everything known about the universe. Such accounts may reign supreme for centuries. Then, often as a result of the advances they themselves have enabled, a new discovery is made which the current theory cannot explain. A new theory is needed which inspiration, sometimes, supplies. Moving from Isaac Newton's work on gravity and motion in the seventeenth century to thermodynamics and James Clerk Maxwell's laws of electromagnetism in the nineteenth to Max Planck's and Paul Dirac's quantum physics in the twentieth, Professor Close turns finally to contemporary physics and the power and limitations of the current theory of everything. The cycle in which one theory of everything is first challenged and then replaced by another is continuing right now.

Final Theory

Mark Alpert
Final Theory Book PDF

Author : Mark Alpert
Publisher : Simon and Schuster
Page : 368 pages
File Size : 55,8 Mb
Release : 2012-12-11
Category : Fiction
ISBN : 9781471105517

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Final Theory by Mark Alpert Pdf

'Einheitliche Feldtheorie'. The final words of his dying mentor will change David Swift's life forever. Within hours of hearing those words, David is arrested, interrogated and almost assassinated. But he's too busy running for his life to work out what it all means. Has he accidentally inherited Einstein's Unified Theory -- a set of equations with the power to destroy the world? Einstein died without discovering the theory. Or did he? Teaming up with his ex-girlfriend and an autistic teenager addicted to video games, David must ensure he survives long enough to find out the truth -- and deal with the terrifying consequences.

A Good Book, In Theory

Alan Sears,James Cairns
A Good Book In Theory Book PDF

Author : Alan Sears,James Cairns
Publisher : University of Toronto Press
Page : 240 pages
File Size : 50,6 Mb
Release : 2015-03-19
Category : Social Science
ISBN : 9781442600973

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A Good Book, In Theory by Alan Sears,James Cairns Pdf

This highly original and compelling book offers an introduction to the art and science of social inquiry, including the theoretical and methodological frameworks that support that inquiry. The new edition offers coverage of post-modernism and Indigenous ways of knowing, as well as a discussion of the research process and how to communicate arguments effectively. The result is a book that blends the best of earlier editions with updates that provide a strong foundation in critical thinking, rooted in the social sciences but relevant across disciplines.

Theory

Dionne Brand
Theory Book PDF

Author : Dionne Brand
Publisher : Knopf Canada
Page : 256 pages
File Size : 48,8 Mb
Release : 2018-09-18
Category : Fiction
ISBN : 9780735274242

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Theory by Dionne Brand Pdf

A smart, sensual and witty novel about what happens when love and intellect are set on a collision course. This compact tour de force affirms Dionne Brand's place as one of Canada's most dazzling and influential artists. Theory begins as its narrator sets out, like many a graduate student, to write a wildly ambitious thesis on the past, present, and future of art, culture, race, gender, class, and politics--a revolutionary work that its author believes will synthesize and thereby transform the world. While our narrator tries to complete this magnum opus, three lovers enter the story, one after the other, each transforming the endeavour: first, there is beautiful and sensual Selah, who scoffs at the narrator's constant tinkering with academic abstractions; then altruistic and passionate Yara, who rescues every lost soul who crosses her path; and finally, spiritual occultist Odalys, who values magic and superstition over the heady intellectual and cultural circles the narrator aspires to inhabit. Each galvanizing love affair (representing, in turn, the heart, the head and the spirit) upends and reorients the narrator's life and, inevitably, requires an overhaul of the ever larger and more unwieldy dissertation, with results both humorous and poignant. By effortlessly telling this short, intense tale in the voice of an unnamed, ungendered (and brilliantly unreliable) narrator, Dionne Brand makes a bold statement not only about love and personhood, but about race and gender--and what can and cannot be articulated in prose when the forces that inhabit the space between words are greater than words themselves. A gorgeous, profoundly moving, word- and note-perfect novel of ideas that only a great artist at the height of her powers could write.

The Theory of Everything

J. J. Johnson
The Theory of Everything Book PDF

Author : J. J. Johnson
Publisher : Open Road Media
Page : 296 pages
File Size : 51,9 Mb
Release : 2015-10-06
Category : Young Adult Fiction
ISBN : 9781504026789

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The Theory of Everything by J. J. Johnson Pdf

Just because everyone else thinks you should be over it, doesn’t mean you are Last year, Sarah’s best friend, Jamie, died in a freak accident. Back then, everyone was sad; now they’re just ready for Sarah to get over it and move on. But Sarah’s not ready. She can’t stop reliving what happened, struggling with guilt, questioning the meaning of life, and missing her best friend. Her grades are plummeting, her relationships are falling apart, and her normal voice seems to have been replaced with a snark box. Life just seems random: no pattern, no meaning, no rules—and no reason to bother. In a last-ditch effort to pull it together, Sarah befriends Jamie’s twin brother, Emmett, who may be the only other person who understands what she’s lost. And when she gets a job working for the local eccentric who owns a Christmas tree farm, she finally begins to understand the threads that connect us all, the benefit of giving people a chance, and the power of love.

Tim and Eric's Zone Theory

Tim Heidecker,Eric Wareheim
Tim and Eric s Zone Theory Book PDF

Author : Tim Heidecker,Eric Wareheim
Publisher : Grand Central Publishing
Page : 352 pages
File Size : 52,5 Mb
Release : 2015-07-07
Category : Humor
ISBN : 9781455545445

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Tim and Eric's Zone Theory by Tim Heidecker,Eric Wareheim Pdf

From Tim Heidecker and Eric Wareheim, two of the 21st century's most vital and creative minds, comes a brand new, inspirational, and game-changing life system that promises to instantly provide wellness, happiness, and total, absolute fulfillment.

A Time Traveler's Theory of Relativity

Nicole Valentine
A Time Traveler s Theory of Relativity Book PDF

Author : Nicole Valentine
Publisher : Carolrhoda Books ®
Page : 309 pages
File Size : 49,6 Mb
Release : 2019-10-01
Category : Juvenile Fiction
ISBN : 9781541564473

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A Time Traveler's Theory of Relativity by Nicole Valentine Pdf

He believes in science, but only magic can help his mom. Twelve-year-old Finn is used to people in his family disappearing. His twin sister, Faith, drowned when they were three years old. A few months ago, his mom abandoned him and his dad with no explanation. Finn clings to the concrete facts in his physics books—and to his best friend, Gabi—to ward off his sadness. But then his grandmother tells him a secret: the women in their family are Travelers, able to move back and forth in time. Finn's mom is trapped somewhere in the timeline, and she's left Finn a portal to find her. But to succeed, he'll have to put his trust in something bigger than logic. "This is an incredible book, no matter which time universe you're in. I couldn't put it down. One of my favorite debut novels of the year."—Erin Entrada Kelly, New York Times bestselling author and 2018 Newbery Medal winner

Rock, Paper, Scissors

Len Fisher
Rock Paper Scissors Book PDF

Author : Len Fisher
Publisher : Basic Books
Page : 288 pages
File Size : 46,5 Mb
Release : 2008-11-04
Category : Science
ISBN : 9780786726936

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Rock, Paper, Scissors by Len Fisher Pdf

Praised by Entertainment Weekly as “the man who put the fizz into physics,” Dr. Len Fisher turns his attention to the science of cooperation in his lively and thought-provoking book. Fisher shows how the modern science of game theory has helped biologists to understand the evolution of cooperation in nature, and investigates how we might apply those lessons to our own society. In a series of experiments that take him from the polite confines of an English dinner party to crowded supermarkets, congested Indian roads, and the wilds of outback Australia, not to mention baseball strategies and the intricacies of quantum mechanics, Fisher sheds light on the problem of global cooperation. The outcomes are sometimes hilarious, sometimes alarming, but always revealing. A witty romp through a serious science, Rock, Paper, Scissors will both teach and delight anyone interested in what it what it takes to get people to work together.

Einstein's Theory

Øyvind Grøn,Arne Næss
Einstein s Theory Book PDF

Author : Øyvind Grøn,Arne Næss
Publisher : Springer Science & Business Media
Page : 351 pages
File Size : 49,8 Mb
Release : 2011-08-30
Category : Science
ISBN : 9781461407065

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Einstein's Theory by Øyvind Grøn,Arne Næss Pdf

This book provides an introduction to the theory of relativity and the mathematics used in its processes. Three elements of the book make it stand apart from previously published books on the theory of relativity. First, the book starts at a lower mathematical level than standard books with tensor calculus of sufficient maturity to make it possible to give detailed calculations of relativistic predictions of practical experiments. Self-contained introductions are given, for example vector calculus, differential calculus and integrations. Second, in-between calculations have been included, making it possible for the non-technical reader to follow step-by-step calculations. Thirdly, the conceptual development is gradual and rigorous in order to provide the inexperienced reader with a philosophically satisfying understanding of the theory. The goal of this book is to provide the reader with a sound conceptual understanding of both the special and general theories of relativity, and gain an insight into how the mathematics of the theory can be utilized to calculate relativistic effects.

Meson Theory of Nuclear Forces

Wolfgang Pauli
Meson Theory of Nuclear Forces Book PDF

Author : Wolfgang Pauli
Publisher : Iyer Press
Page : 80 pages
File Size : 50,6 Mb
Release : 2007-03
Category : Science
ISBN : 9781406736632

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Meson Theory of Nuclear Forces by Wolfgang Pauli Pdf

PREFACE. THE Author of this very practical treatise on Scotch Loch - Fishing desires clearly that it may be of use to all who had it. He does not pretend to have written anything new, but to have attempted to put what he has to say in as readable a form as possible. Everything in the way of the history and habits of fish has been studiously avoided, and technicalities have been used as sparingly as possible. The writing of this book has afforded him pleasure in his leisure moments, and that pleasure would be much increased if he knew that the perusal of it would create any bond of sympathy between himself and the angling community in general. This section is interleaved with blank shects for the readers notes. The Author need hardly say that any suggestions addressed to the case of the publishers, will meet with consideration in a future edition. We do not pretend to write or enlarge upon a new subject. Much has been said and written-and well said and written too on the art of fishing but loch-fishing has been rather looked upon as a second-rate performance, and to dispel this idea is one of the objects for which this present treatise has been written. Far be it from us to say anything against fishing, lawfully practised in any form but many pent up in our large towns will bear us out when me say that, on the whole, a days loch-fishing is the most convenient. One great matter is, that the loch-fisher is depend- ent on nothing but enough wind to curl the water, -and on a large loch it is very seldom that a dead calm prevails all day, -and can make his arrangements for a day, weeks beforehand whereas the stream- fisher is dependent for a good take on the state of the water and however pleasant and easy it may be for one living near the banks of a good trout stream or river, it is quite another matter to arrange for a days river-fishing, if one is looking forward to a holiday at a date some weeks ahead. Providence may favour the expectant angler with a good day, and the water in order but experience has taught most of us that the good days are in the minority, and that, as is the case with our rapid running streams, -such as many of our northern streams are, -the water is either too large or too small, unless, as previously remarked, you live near at hand, and can catch it at its best. A common belief in regard to loch-fishing is, that the tyro and the experienced angler have nearly the same chance in fishing, -the one from the stern and the other from the bow of the same boat. Of all the absurd beliefs as to loch-fishing, this is one of the most absurd. Try it. Give the tyro either end of the boat he likes give him a cast of ally flies he may fancy, or even a cast similar to those which a crack may be using and if he catches one for every three the other has, he may consider himself very lucky. Of course there are lochs where the fish are not abundant, and a beginner may come across as many as an older fisher but we speak of lochs where there are fish to be caught, and where each has a fair chance. Again, it is said that the boatman has as much to do with catching trout in a loch as the angler. Well, we dont deny that. In an untried loch it is necessary to have the guidance of a good boatman but the same argument holds good as to stream-fishing...

Gravitational Curvature

Theodore Frankel
Gravitational Curvature Book PDF

Author : Theodore Frankel
Publisher : Courier Corporation
Page : 194 pages
File Size : 43,7 Mb
Release : 2013-04-10
Category : Science
ISBN : 9780486289151

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Gravitational Curvature by Theodore Frankel Pdf

This classic text and reference monograph applies modern differential geometry to general relativity. A brief mathematical introduction to gravitational curvature, it emphasizes the subject's geometric essence and stresses the global aspects of cosmology. Suitable for independent study as well as for courses in differential geometry, relativity, and cosmology. 1979 edition.

Prom Theory

Ann LaBar
Prom Theory Book PDF

Author : Ann LaBar
Publisher : Simon and Schuster
Page : 400 pages
File Size : 48,5 Mb
Release : 2021-03-30
Category : Young Adult Fiction
ISBN : 9781534463080

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Prom Theory by Ann LaBar Pdf

Iris Oxtabee, who has Nonverbal Learning Disability, decides to prove love is simply chemistry by getting popular, newly-single Theo Grant to ask her to prom--complicating her friendship with Seth.

Theory and Reality

Peter Godfrey-Smith
Theory and Reality Book PDF

Author : Peter Godfrey-Smith
Publisher : University of Chicago Press
Page : 412 pages
File Size : 45,5 Mb
Release : 2021-07-16
Category : Philosophy
ISBN : 9780226771137

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Theory and Reality by Peter Godfrey-Smith Pdf

How does science work? Does it tell us what the world is “really” like? What makes it different from other ways of understanding the universe? In Theory and Reality, Peter Godfrey-Smith addresses these questions by taking the reader on a grand tour of more than a hundred years of debate about science. The result is a completely accessible introduction to the main themes of the philosophy of science. Examples and asides engage the beginning student, a glossary of terms explains key concepts, and suggestions for further reading are included at the end of each chapter. Like no other text in this field, Theory and Reality combines a survey of recent history of the philosophy of science with current key debates that any beginning scholar or critical reader can follow. The second edition is thoroughly updated and expanded by the author with a new chapter on truth, simplicity, and models in science.