From two of the world's great physicists—Stephen Hawking and Nobel laureate Roger Penrose—a lively debate about the nature of space and time
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.

- 160 pages
- English
- ePUB (mobile friendly)
- Available on iOS & Android
eBook - ePub
The Nature of Space and Time
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Information
Publisher
Princeton University PressYear
2010Print ISBN
9780691150949
9780691037912
eBook ISBN
9781400834747
Topic
Physical SciencesSubtopic
CosmologyTable of contents
- Cover
- Title
- Copyright
- Contents
- Foreword
- Acknowledgments
- Chapter One: Classical Theory
- Chapter Two: Structure of Spacetime Singularities
- Chapter Three: Quantum Black Holes
- Chapter Four: Quantum Theory and Spacetime
- Chapter Five: Quantum Cosmology
- Chapter Six: The Twistor View of Spacetime
- Chapter Seven: The Debate
- Afterword to the 2010 Edition: The Debate Continues
- References
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Yes, you can access The Nature of Space and Time by Stephen Hawking,Roger Penrose in PDF and/or ePUB format, as well as other popular books in Physical Sciences & Cosmology. We have over 1.5 million books available in our catalogue for you to explore.