In this paper we discuss some of the philosophy of quantum mechanics regarding a hidden fifth dimension and the symbols used to describe the metaphysical issues of this.
This chapter, along with the next two chapters, sets the basic context for the readers to go into the topic of this book. Physicists, mathematicians, and philosophers struggle to clarify the foundations of quantum mechanics and debate on the interpretations of quantum mechanics. What is the foundation of quantum mechanics and how to interpret the formalism of quantum mechanics are the core issues of concern in the philosophy of physics. These two questions also involve fundamental issues in the general philosophy of science and even metaphysics and epistemology. This chapter introduces the original thoughts, historical developments, and current status of the interpretation of quantum mechanics, as well as its connection with the philosophy of science and metaphysics; it also analyzes the classifications by Bell, Leifer, and Cabello on the spectrum of interpretations of quantum mechanics, which can be regarded as a sort of “navigation map”. On this basis, the main object of discussion in this book is introduced – the quantum histories interpretation.
Steen Brock paints a cross-disciplinary picture of the philosophical and scientific background for the rise of the quantum theory. He accounts for the unity of Kantian metaphysics of Nature, the Helmholtzian principles, and the Hamiltonian methods of modern pre-quantum physics. Brock shows how Planck's vision of a generalization of classical physics implies that the original quantum mechanics of Heisenberg can be regarded as a successful attempt to maintain this modern unity of physics. However, for Niels Bohr, the unity of science and metaphysics did not end in the world of physics. The development of quantum physics had general implications both for other sciences and for various philosophical issues. Brock discusses these matters with respect to recent topics within the philosophy of science and major interpretations of Bohr's ideas. The author invites the reader to follow a long and winding route of thought which, in the end, culminates in Bohr's ideas of complementarity, culture and Spirit.
The previous three articles have discussed scientific ontology, resolving the contradictions between quantum mechanics and relativity using the cosmic origin philosophical framework, and interpreting the principles of natural philosophy through physics. Aristotle established material philosophy and material science, relegating the philosophical concepts of cosmic ontology and the cosmic origin to metaphysics and theology. As a result, philosophy was divided into first philosophy and second philosophy as scientific considerations. When material science developed into the ontology of the universe, able to explain the cosmic origin principle, a major issue arose: after 2500 years of development, humanity has only grasped the meaning of “matter.” Yet, what are “energy” and “information”? We still haven’t figured that out. Modern physics has brought both benefits and contradictions to humanity. To resolve these contradictions, we need to redefine the scientific consideration of “philosophy” and its philosophical concepts. This article continues to explore the contradictions between quantum mechanics and relativity using the principles of cosmic origin, reflecting on the basic concepts of philosophy and human thought.