The Cosmic Equation
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Summary
Some Nobel laureates in physics oppose it and some support it, and a fierce debate has unfolded over the correctness of "string theory" and the "equation of the universe." Opponents argue that the theory cannot yet be tested experimentally; supporters point to indirect evidence and the mathematical expression of truth as driving scientific progress. The author uses thought experiments to help readers vividly understand physical theories, uses the story of two-dimensional plane people to help readers understand higher-dimensional worlds, and uses equation derivations to help readers understand the mysteries of the universe on a logical level.
Editor's review
This book is not a difficult professional textbook; rather, it uses Einstein's mass-energy equation E=mc² as a central thread to connect key breakthroughs in modern physics. Kaku unfolds the subject with clear logic: from the mathematical expression of the equation itself to the revolutionary physical ideas behind it; from the revolution in spacetime in special relativity to the theory of gravity in general relativity; and finally to nuclear energy applications, cosmic evolution, and frontier explorations such as string theory. The author skillfully makes abstract concepts concrete, for example using the "light-speed train" thought experiment to explain time dilation and a curved bedsheet as a metaphor for spacetime curvature.
The value of reading this book lies in the following: first, it provides a concise path to understanding the framework of modern physics, helping readers grasp the core logic of relativity rather than fragmented knowledge; second, the author consistently emphasizes the humanistic dimension of scientific discovery—equations are not merely tools but the crystallization of human thought in exploring the nature of the universe; third, the book's discussion of topics such as nuclear energy, black holes, and the origin of the universe is closely related to contemporary technological ethics and the construction of a worldview. Kaku's distinctive narrative rhythm maintains a balance between rigorous derivation and historical anecdotes, making the reading experience both intellectually challenging and aesthetically pleasurable.
Who it's for
A good fit for
- Popular science enthusiasts interested in relativity and cosmology but lacking systematic knowledge
- Readers with a humanities background who hope to understand the basic framework of modern physics
- Readers who enjoy narratives of scientific history and care about the evolution of ideas
- Learners seeking to understand abstract physical concepts through concrete examples
Not a good fit for
- Professional physics researchers seeking highly difficult mathematical derivations
- Readers expecting detailed experimental data or technical-manual-style content
Reading tips
- First read the first two chapters quickly to establish a framework, then read the subsequent chapters carefully
- Do not worry when encountering mathematical formulas; focus on the textual explanations of their physical meaning
- Use the book's thought experiments to try restating key concepts in your own words
About the publisher
Chongqing Publishing House is a comprehensive publisher known for its titles in the humanities, social sciences, literature and arts, with about 940 books in its catalogue. Its publishing areas cover world history, science fiction, foreign literature, architecture and philosophy. Representative titles include Xiang Da's A History of Communications Between China and the West, Liang Sicheng's Rules of Qing-Style Construction, Liu Cixin's The Three-Body Problem II: The Dark Forest and III: Death's End, Ann Rand's The Fountainhead (25th Anniversary Edition), and Brandon Sanderson's Stormlight Archive series. Its authors include Xiang Da, Liu Cixin, Liang Sicheng and Ann Rand. The press has developed distinctive strengths in historical source editing, the introduction and creation of science fiction, the translation of foreign literature, and architecture and philosophy titles, balancing scholarly value with general readership. As public information is limited, this profile outlines its publishing directions based only on the books in the catalogue.
Contents
- 版权信息
- 作者简介
- 万能理论
- 1 统一——古老的梦想
- 2 爱因斯坦对统一的追求
- 3 量子的崛起
- 4 几乎万能的理论
- 5 黑色的宇宙
- 6 弦理论的崛起、希望和问题
- 7 寻找宇宙的意义
- 注释
FAQ
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About the author
Michio Kaku, a Japanese-American theoretical physicist and science writer born in 1947, teaches at the City University of New York and is a co-founder of string field theory, devoting himself to continuing Einstein's quest for a unified field theory. Beyond research, he writes widely and communicates science to the public, covering frontier topics in theoretical physics such as parallel universes, hyperspace, superstring theory and the cosmic equation, as well as artificial intelligence and future technology; the library holds eight of his works. He explains complex ideas in accessible language and through popular media such as television and radio. His many New York Times bestsellers include Physics of the Impossible, Physics of the Future, The Future of the Mind and The God Equation, and his books are commonly classified under popular science and artificial intelligence.
Public information about Wu Yisheng is limited; all that is known is that four of his works are held in this library, all in the popular science category. Representative titles include Parallel Universes, Michio Kaku's Universe Trilogy, Superstring Theory, and The Universe Equation. These titles suggest that his writing and editorial work centers on frontier topics in modern physics and cosmology, covering themes such as parallel universes, superstring theory, and cosmological equations, with Michio Kaku's universe trilogy as an important basis. Such subjects are generally aimed at general readers interested in the mysteries of the universe and theoretical physics, requiring authors to make abstract and difficult concepts readable while maintaining scientific accuracy. Wu Yisheng's works build a bridge between popular science and frontier science, helping Chinese-language readers engage with important discussions in contemporary cosmology and physics.
Chen Yunming is a Chinese author about whom limited public information is available; his birth and death dates, educational background, and personal experience have not been clearly recorded. According to the library's holdings, he has only one work, the popular science book The Cosmic Equation, which falls under the category of science popularization. It can therefore be inferred that he takes an interest in cosmology, physics, and other natural science topics, and attempts to explain their core concepts and lines of thought to general readers in an accessible manner. Because more verifiable information is lacking, it is difficult to form a comprehensive assessment of his overall writing style, but judging from the title and category of The Cosmic Equation, his writing is likely to proceed by way of concepts and questions rather than piling up formulas or listing technical terms. The value of this kind of popular science writing lies in lowering the threshold of specialized knowledge and helping readers build a basic understanding of how the universe works. For readers who wish to learn about the modern scientific picture, the book can serve as one of the introductory readings, while its specific content and influence await fuller presentation through more public information.
