PHYSICS TO PHILOSOPHY AND BACK
Fedde Benedictus
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World Scientific Publishing Company
Naturwissenschaften, Medizin, Informatik, Technik / Naturwissenschaften allgemein
Beschreibung
What do we really know about the world? Physics utilizes complex equations to avoid having to answer philosophical questions like this. Consider, for example, the fact that the motion of particles is described in terms of straight lines, while any line that we can actually draw is never perfectly straight. Working physicists adopt many of such presuppositions, rarely stopping to question the correspondence between physical equations and reality. This has resulted in the common misconception that there is a clear divide between Newton's 17th century physics and that of Einstein's on account of different mathematical descriptions. However, if equations do not always represent reality, what can they tell us about reality?
This book focuses on some of the philosophical problems underlying all theories in physics, such as the nature of time (is time just 'that which is measured by a clock' or is it more than that?). It may seem as if these problems were more or less solved in the three-and-a-half centuries that have passed since Newton's time. But the philosophical 'open ends' were the same for Einstein and remain the same to this day. Philosophy and physics are two sides of the same coin.
Filled with personal anecdotes and amusing examples, this book provides the perfect introduction to the topic for readers with a non-scientific background. It also enables the reader to come to their own informed conclusion about the relation between physics and the reality in which we live.
Contents:
- Foreword by Gerard 't Hooft
- Acknowledgments
- Part I Introduction:
- Newton
- Newton Intuitive?
- Masks of Reality
- Part II Introduction::
- Special Relativity (1905)
- General Relativity (1915)
- Space, Time, and Gravity since Einstein
- Description and Explanation
- Epilogue: The Tip of the Iceberg
- Further Reading
- Index
Readership: Readers of popular science, popular physics, and philosophy. Physicists and amateur philosophers will also benefit.
Fedde Benedictus (the Netherlands, 1982) received his PhD in the Philosophy of Physics from Utrecht University in 2016 and has been teaching physics, mathematics and philosophy at various universities since. A Dutch version of this book was released in 2020. Besides his academic activities he is an ambassador for parasports — he promotes, and engages in, rockclimbing for people with a disability. Benedictus has also written books on his experience living with a disability, surviving and succeeding against the odds.
'Benedictus presents his provocative views of modern physics in a conversational, personal style that makes the book a pleasure to read.' - Bas C van Fraassen McCosh Professor of Philosophy, Emeritus, Princeton University
'The theory of relativity significantly changed our ideas of natural forces and all related phenomena. How do philosophers view concepts such as energy, time and space? Fedde Benedictus makes these abstract concepts more relatable and easier to grasp.' - Gerardus 't Hooft Nobel Laureate Emeritus Professor of Theoretical Physics, Utrecht University
'A very readable presentation of some of the best ideas of modern physics, in an original presentation that illuminates them as a continuation and a refinement of our previous description of the world.' - Carlo Rovelli Emeritus Professor, Centre de Physique Theorique - Marseille Author of Seven Brief Lessons on Physics