Author(s): Hawking, Stephen; Penrose, Roger; Hawking, Stephen
ISBN 10: 069116844X. See all ISBN's
ISBN 13: 9780691168449
Publisher: Princeton University Press
This is an eTextbook Learn More
Einstein said that the most incomprehensible thing about the universe is that it is comprehensible. But was he right? Can the quantum theory of fields and Einstein's general theory of relativity, the two most accurate and successful theories in all of physics, be united into a single quantum theory of gravity? Can quantum and cosmos ever be combined? In The Nature of Space and Time, two of the world's most famous physicists—Stephen Hawking (A Brief History of Time) and Roger Penrose (The Road to Reality)—debate these questions.
The authors outline how their positions have further diverged on a number of key issues, including the spatial geometry of the universe, inflationary versus cyclic theories of the cosmos, and the black-hole information-loss paradox. Though much progress has been made, Hawking and Penrose stress that physicists still have further to go in their quest for a quantum theory of gravity.
All ISBN's for this title:
ISBN 10: 069116844X, ISBN 13: 9780691168449, eISBN 10: 1400834740, eISBN 13: 9781400834747
Kno offers a 15-day, no questions asked, money back guarantee for all books you buy or rent through the Kno Bookstore. You are eligible for a full refund so long as you do not exceed the chapter limitation notification that appears in the textbook within a 15-day period.
Kno has the largest collection of digital textbooks on the market today. However, publishers do not have rights to make some of their textbooks available in a digital form. But that is changing over time and Kno is working with our publisher partners to make as many titles available digitally as possible.
An eTextbook is the digital version of a physical textbook.
All eTextbooks provided by Kno.com maintain the exact same page numbers and content as their physical versions.
Well, this is embarrassing.
Your transaction was not completed, please try again.
Sorry, there was a problem and your transaction was not processed completely. Please do not try to purchase this book again.
Instead contact Kno Customer Service at 1.877.935.6648 or by email at firstname.lastname@example.org and provide them with the following message number "1201" and they will resolve the issue.
Oops, looks like you already own this book.
Please check your course manager and review your purchased titles.
Hmmm, that's strange.
It appears that this title is not in our catalog after all.
The transaction did not complete because your credit card was declined. Possible reasons include:
Our credit card processing service does not specify the cause, so we recommend calling your credit card provider for details.
In a recent customer survey 54% of students using Kno got an A in their class. Kno has over 70 features that will improve your grades, save you time and help you get smarter!
Here's Just a Taste of What Kno Offers
organizes all your textbooks, PDFs and content in one spot.
instantly converts terms from your textbook into beautifully designed and smart flash cards.
any text on a page.
turns any diagram in a book into a multiple choice quiz.
maps instructional videos, images, and photos to formulas & concepts in your book.