Relativity and the Nature of Spacetime

  • Vesselin Petkov

Part of the The Frontiers Collection book series (FRONTCOLL)

Table of contents

About this book


The most important question that is addressed in this book is "what is the nature (the ontological status) of spacetime?" or, equivalently, "what is the dimensionality of the world at the macroscopic level?" The answer to this question is developed via a thorough analysis of relativistic effects and explicitly asking whether the objects involved in those effects are three-dimensional or four-dimensional. This analysis clearly shows that if the world and the physical objects were three-dimensional, none of the kinematic relativistic effects and the experimental evidence supporting them would be possible. The implications of this result for physics, philosophy, and our entire world view are discussed.


Existence Minkowski spacetime Relativity Time flow quantum mechanics

Authors and affiliations

  • Vesselin Petkov
    • 1
  1. 1.Concordia UniversityLiberal Arts CollegeMontrealCanada

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