Lost in Math

Lost in Math PDF

Author: Sabine Hossenfelder

Publisher: Basic Books

Published: 2018-06-12

Total Pages: 277

ISBN-13: 0465094260

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In this "provocative" book (New York Times), a contrarian physicist argues that her field's modern obsession with beauty has given us wonderful math but bad science. Whether pondering black holes or predicting discoveries at CERN, physicists believe the best theories are beautiful, natural, and elegant, and this standard separates popular theories from disposable ones. This is why, Sabine Hossenfelder argues, we have not seen a major breakthrough in the foundations of physics for more than four decades. The belief in beauty has become so dogmatic that it now conflicts with scientific objectivity: observation has been unable to confirm mindboggling theories, like supersymmetry or grand unification, invented by physicists based on aesthetic criteria. Worse, these "too good to not be true" theories are actually untestable and they have left the field in a cul-de-sac. To escape, physicists must rethink their methods. Only by embracing reality as it is can science discover the truth.

Existential Physics

Existential Physics PDF

Author: Sabine Hossenfelder

Publisher: Penguin

Published: 2022-08-09

Total Pages: 273

ISBN-13: 1984879456

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A NEW YORK TIMES BESTSELLER “An informed and entertaining guide to what science can and cannot tell us.” —The Wall Street Journal “Stimulating . . . encourage[s] readers to push past well-trod assumptions […] and have fun doing so.” —Science Magazine From renowned physicist and creator of the YouTube series “Science without the Gobbledygook,” a book that takes a no-nonsense approach to life’s biggest questions, and wrestles with what physics really says about the human condition Not only can we not currently explain the origin of the universe, it is questionable we will ever be able to explain it. The notion that there are universes within particles, or that particles are conscious, is ascientific, as is the hypothesis that our universe is a computer simulation. On the other hand, the idea that the universe itself is conscious is difficult to rule out entirely. According to Sabine Hossenfelder, it is not a coincidence that quantum entanglement and vacuum energy have become the go-to explanations of alternative healers, or that people believe their deceased grandmother is still alive because of quantum mechanics. Science and religion have the same roots, and they still tackle some of the same questions: Where do we come from? Where do we go to? How much can we know? The area of science that is closest to answering these questions is physics. Over the last century, physicists have learned a lot about which spiritual ideas are still compatible with the laws of nature. Not always, though, have they stayed on the scientific side of the debate. In this lively, thought-provoking book, Hossenfelder takes on the biggest questions in physics: Does the past still exist? Do particles think? Was the universe made for us? Has physics ruled out free will? Will we ever have a theory of everything? She lays out how far physicists are on the way to answering these questions, where the current limits are, and what questions might well remain unanswerable forever. Her book offers a no-nonsense yet entertaining take on some of the toughest riddles in existence, and will give the reader a solid grasp on what we know—and what we don’t know.

Why Does the World Exist

Why Does the World Exist PDF

Author: Jim Holt

Publisher: W. W. Norton & Company

Published: 2012-07-17

Total Pages: 321

ISBN-13: 0871404095

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In this astonishing and profound work, an irreverent sleuth traces the riddleof existence from the ancient world to modern times.

Existential Physics

Existential Physics PDF

Author: Sabine Hossenfelder

Publisher: Penguin

Published: 2022-08-09

Total Pages: 273

ISBN-13: 1984879464

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A NEW YORK TIMES BESTSELLER “An informed and entertaining guide to what science can and cannot tell us.” —The Wall Street Journal “Stimulating . . . encourage[s] readers to push past well-trod assumptions […] and have fun doing so.” —Science Magazine From renowned physicist and creator of the YouTube series “Science without the Gobbledygook,” a book that takes a no-nonsense approach to life’s biggest questions, and wrestles with what physics really says about the human condition Not only can we not currently explain the origin of the universe, it is questionable we will ever be able to explain it. The notion that there are universes within particles, or that particles are conscious, is ascientific, as is the hypothesis that our universe is a computer simulation. On the other hand, the idea that the universe itself is conscious is difficult to rule out entirely. According to Sabine Hossenfelder, it is not a coincidence that quantum entanglement and vacuum energy have become the go-to explanations of alternative healers, or that people believe their deceased grandmother is still alive because of quantum mechanics. Science and religion have the same roots, and they still tackle some of the same questions: Where do we come from? Where do we go to? How much can we know? The area of science that is closest to answering these questions is physics. Over the last century, physicists have learned a lot about which spiritual ideas are still compatible with the laws of nature. Not always, though, have they stayed on the scientific side of the debate. In this lively, thought-provoking book, Hossenfelder takes on the biggest questions in physics: Does the past still exist? Do particles think? Was the universe made for us? Has physics ruled out free will? Will we ever have a theory of everything? She lays out how far physicists are on the way to answering these questions, where the current limits are, and what questions might well remain unanswerable forever. Her book offers a no-nonsense yet entertaining take on some of the toughest riddles in existence, and will give the reader a solid grasp on what we know—and what we don’t know.

The Biggest Ideas in the Universe

The Biggest Ideas in the Universe PDF

Author: Sean Carroll

Publisher: Penguin

Published: 2022-09-20

Total Pages: 305

ISBN-13: 0593186583

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INSTANT NEW YORK TIMES BESTSELLER “Most appealing... technical accuracy and lightness of tone... Impeccable.”—Wall Street Journal “A porthole into another world.”—Scientific American “Brings science dissemination to a new level.”—Science The most trusted explainer of the most mind-boggling concepts pulls back the veil of mystery that has too long cloaked the most valuable building blocks of modern science. Sean Carroll, with his genius for making complex notions entertaining, presents in his uniquely lucid voice the fundamental ideas informing the modern physics of reality. Physics offers deep insights into the workings of the universe but those insights come in the form of equations that often look like gobbledygook. Sean Carroll shows that they are really like meaningful poems that can help us fly over sierras to discover a miraculous multidimensional landscape alive with radiant giants, warped space-time, and bewilderingly powerful forces. High school calculus is itself a centuries-old marvel as worthy of our gaze as the Mona Lisa. And it may come as a surprise the extent to which all our most cutting-edge ideas about black holes are built on the math calculus enables. No one else could so smoothly guide readers toward grasping the very equation Einstein used to describe his theory of general relativity. In the tradition of the legendary Richard Feynman lectures presented sixty years ago, this book is an inspiring, dazzling introduction to a way of seeing that will resonate across cultural and generational boundaries for many years to come.

Symmetries in Physics

Symmetries in Physics PDF

Author: Katherine Brading

Publisher: Cambridge University Press

Published: 2003-12-04

Total Pages: 459

ISBN-13: 1139442023

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This book brings together philosophical discussions of symmetry in physics, highlighting the main issues and controversies. It covers all the fundamental symmetries of modern physics, as well as discussing symmetry-breaking and general interpretational issues. For each topic, classic texts are followed by review articles and short commentaries.

Mind-Body Problems

Mind-Body Problems PDF

Author: John Horgan

Publisher: Independently Published

Published: 2019-01-16

Total Pages: 248

ISBN-13: 9781731440488

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Science journalist John Horgan presents a radical new perspective on the mind-body problem and related issues such as consciousness, free will, morality and the meaning of life. Horgan argues that science will never discover an objectively true solution to the mind-body problem because such a solution does not exist. Horgan explores his thesis by delving into the professional and personal lives of nine mind-body experts, including neuroscientist Christof Koch, cognitive scientist Douglas Hofstadter, child psychologist Alison Gopnik, complexologist Stuart Kauffman, legal scholar and psychoanalyst Elyn Saks, philosopher Owen Flanagan, novelist Rebecca Goldstein, evolutionary biologist Robert Trivers, and economist Deirdre McCloskey.

Beyond Difference

Beyond Difference PDF

Author: Al Condeluci

Publisher: Routledge

Published: 2020-09-29

Total Pages: 308

ISBN-13: 1000154556

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This book explores the painful experience of being different, and offers solutions for society and for individuals to heal and to grow beyond difference. It examines the societal impact of difference, a pecking order that emerges, and the extent to which people can be distantiated.

Escape from Shadow Physics

Escape from Shadow Physics PDF

Author: Adam Forrest Kay

Publisher: Basic Books

Published: 2024-06-18

Total Pages: 346

ISBN-13: 1541675770

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An expert researcher argues for a revolutionary new understanding of quantum mechanics The received wisdom in quantum physics is that, at the deepest levels of reality, there are no actual causes for atomic events. This idea led to the outlandish belief that quantum objects—indeed, reality itself—aren’t real unless shaped by human measurement. Einstein mocked this idea, asking whether his bed spread out across his room unless he looked at it. And yet it remains one of the most influential ideas in science and our culture. In Escape from Shadow Physics, Adam Forrest Kay takes up Einstein’s torch: reality isn’t mysterious or dependent on human measurement, but predictable and independent of us. At the heart of his argument is groundbreaking research with little drops of oil. These droplets behave as particles do in the long-overlooked quantum theory of pilot waves; crucially, they showcase quantum behavior while being described by classical physics. And that classical-quantum interface points to a true understanding of quantum mechanics and a reasonable universe. A bold and essential reset of the field, Escape from Shadow Physics describes the kind of true scientific revolution that comes along just once—or less—in a century.