Philosophy of Atomic Physics

Joseph Mudry

Enrico Cantore

Andrew Brown

Hossien Hossieni, Jabar Fatah, Said Kaki +1 more

In this study, we explain why Hawking thinks in his book (The Grand Design) that philosophy is dead. For this purpose, in the second and third sections we first introduce in brief quantum mechanics, Heisenberg uncertainty, Bohr Complementary and path integral approach to quantum mechanics and explain Young Experiment as heart of quantum mechanics and why no one can predicate future a microscopic system definitely. In fourth section, we explain Kant philosophy about causality and Kant understanding for phenomena and things itself. We discuss towards the end of this work the Copenhagen interpretation, philosophy and Kantian concepts which cannot be used to interpret reality of phenomena on atomic level and quantum mechanics. We then introduce the alternative of philosophy in modern physics, i.e., mathematics.

Tim Maudlin

Michaël Esfeld

This paper attempts to build a bridge between the interpretation of quantum theory and the philosophy of mind. In contrast to other such attempts, the bridge which this paper suggests does not consist in extending features of quantum theory to the philosophy of mind. The argument of this paper is that the discussion about a revision of the Cartesian tradition in current philosophy of mind is relevant to the interpretation of quantum theory: taking this discussion into account sharpens up the task for the interpretation of quantum physics as far as the scope of what is known as quantum holism is concerned. In particular, considering this discussion makes out a strong case against the interpretation that considers quantum holism to be universal in the physical realm. I: Introduction There are a number of suggestions for a connection between on the one hand the interpretation of quantum theory and on the other hand the enquiry into the nature of consciousness and the philosophy of mind. Some scientists, notably Penrose (1994), chapters 7‐8, propose that quantum theory is important to brain research. Furthermore, since the advent of quantum theory, the process of quantum state reduction, which is presumed indeterministic, has been employed for a solution to the problem how free will can have physical effects (the most elaborate proposal in this respect is Eccles (1994, chapter 9)). This paper also seeks to build a bridge between the interpretation of quantum theory and the philosophy of mind. However, the bridge which this paper suggests does not consist in extending features of quantum theory to the philosophy of mind. The thesis of this paper is that the discussion about a revision of the Cartesian tradition in today’s philosophy of mind along the lines of direct realism and externalism is pertinent to the interpretation of quantum physics when it comes to the question of the extension of what is known as quantum holism . The scope of quantum theory including the superposition principle and the Schrodinger dynamics is a subject of much debate: Do the features which are peculiar to quantum theory concern only more or less the microphysical realm, i.e., the realm of atoms and their constituents? Or do these features extend to macroscopic systems and common sense objects, such as measuring instruments, trees, and cats, so that they concern the whole physical realm? I show that if one endorses the latter position, one is committed to certain consequences in the philosophy of mind. I relate these consequences to the discussion on Cartesianism and its revision in today’s philosophy of mind. I argue the following: (a) Taking this discussion into