The following version of this book was used to create this study guide: At the start of the narrative, both Virgil and Valencia have problems.
It was among the most successful popular books about science ever written. The Universe in a Nutshell is its sequel. Unlike the first book, the sequel comes with stunning graphics and photographs to illustrate the concepts in the text, and each has an extended caption to clarify its relevance.
The text itself, however, is much more cursory in presenting the intellectual and scientific background of current cosmology, and so readers who recall the first book are best prepared to appreciate the second.
Always charming, frequently funny, and at times bewildering, The Universe in a Nutshell describes a universe that sounds like a carnival fun house: Hawking wrote the seven chapters so that each could be read more or less independently of the rest, with the exception of the first two, which explain the foundation of modern cosmological theories.
Accordingly, there is some repetition among the chapters, but it is never tedious—often, indeed, it is helpful, given the complexity of the concepts involved. The narrative is intended for a general readership, and so Hawking faces the dilemma confronting all popularizers of physics. He must explain theories that are mathematical in nature to readers who do not have a background in the abstruse mathematics.
Although he includes equations now and then, he relies for the most part on descriptions and analogy. He is brilliant at it, too.
The special theory demonstrated that matter and energy are forms of one another and that the speed of light is the fastest velocity possible. These findings led to conceptual revolutions. The general theory was even more radical. It showed that gravity and acceleration are the same thing and that mass curves space near it.
From the general theory grew modern cosmology and the exotica of astrophysics: Hawking considers how the theory prescribes the character of time. He explains his theorem, derived with Roger Penrose, establishing that general relativity requires the universe to have originated from a single event and that when large stars eventually collapse upon themselves and form bodies so dense that not even light can escape, time comes to an end for that mass.
The greatest problem in modern cosmology, Hawking continues, is that general relativity does not accord with the other great physical theory of the twentieth century, quantum theory, which Einstein also helped develop.
General relativity appears to break down at the infinitesimal scales at which quantum mechanical effects apply. It is therefore the goal of theoreticians in the twenty-first century to create a theory that weds quantum mechanics and relativity.
There have been many attempts. Both, he further contends, are probably The entire section is 1, words. Unlock This Study Guide Now Start your hour free trial to unlock this 8-page The Universe in a Nutshell study guide and get instant access to the following: Summary 1 Homework Help Question with Expert Answers You'll also get access to more than 30, additional guides andHomework Help questions answered by our experts.The Universe is all of space and time and their contents, including planets, stars, galaxies, and all other forms of matter and energy.
While the spatial size of the entire Universe is still unknown, it is possible to measure the observable timberdesignmag.comer: Unknown, maybe infinite. Case Study: Joggers Universe Executive Summary The objective of this case summary is to provide Sue Koenig, who runs Joggers Universe with an objective analysis of several alternatives that she is considering, with the end goal of increasing sales at her retail shoe store.
The Universe in a Single Atom Summary SuperSummary, a modern alternative to SparkNotes and CliffsNotes, offers high-quality study guides that feature detailed chapter summaries and analysis of major themes, characters, quotes, and essay topics. THE ORIGIN OF THE UNIVERSE The origin of the universe has been the most fascinating riddle in the human mind.
Throughout the years mankind has examined the universe for signs of its origin. It reaches far beyond its purely scientific significance since it is related to human existence, to mythology and to religion. Hello, Universe Summary & Study Guide Erin Entrada Kelly This Study Guide consists of approximately 56 pages of chapter summaries, quotes, character analysis, themes, and more - everything you need to sharpen your knowledge of Hello, Universe.
Steven Universe is an American animated television series created by Rebecca Sugar for Cartoon Network.
Case Study: Joggers Universe Executive Summary The objective of this case summary is to provide Sue Koenig, who runs Joggers Universe with an objective analysis of several alternatives that she is considering, with the end goal of increasing sales at her retail shoe store. THE ORIGIN OF THE UNIVERSE The origin of the universe has been the most fascinating riddle in the human mind. Throughout the years mankind has examined the universe for signs of its origin. It reaches far beyond its purely scientific significance since it is related to . Summary of The Universe Has Your Back: Includes Key Takeaways & Analysis [FastReads] on timberdesignmag.com *FREE* shipping on qualifying offers. PLEASE NOTE: This is a summary, analysis and review of the book and not the original book. With her own life lessons and struggles/5(4).
It is the coming-of-age story of a young boy, Steven Universe (voiced by Zach Callison), who lives with the Crystal Gems—magical.