scholarly journals Einstein’s and Riemann’s View of Space, the Hole Argument and Moderate Structural Realism About Spacetime

2021 ◽  
Vol 11 (9) ◽  
Author(s):  
Massimo Di Croce
Author(s):  
Bruce L. Gordon

There is an argument for the existence of God from the incompleteness of nature that is vaguely present in Plantinga’s recent work. This argument, which rests on the metaphysical implications of quantum physics and the philosophical deficiency of necessitarian conceptions of physical law, deserves to be given a clear formulation. The goal is to demonstrate, via a suitably articulated principle of sufficient reason, that divine action in an occasionalist mode is needed (and hence God’s existence is required) to bring causal closure to nature and render it ontologically functional. The best explanation for quantum phenomena and the most adequate understanding of general providence turns out to rest on an ontic structural realism in physics that is grounded in the immaterialist metaphysics of theistic idealism.


2021 ◽  
Vol 51 (1) ◽  
Author(s):  
Andrea Oldofredi

AbstractThe present essay provides a new metaphysical interpretation of Relational Quantum Mechanics (RQM) in terms of mereological bundle theory. The essential idea is to claim that a physical system in RQM can be defined as a mereological fusion of properties whose values may vary for different observers. Abandoning the Aristotelian tradition centered on the notion of substance, I claim that RQM embraces an ontology of properties that finds its roots in the heritage of David Hume. To this regard, defining what kind of concrete physical objects populate the world according to RQM, I argue that this theoretical framework can be made compatible with (i) a property-oriented ontology, in which the notion of object can be easily defined, and (ii) moderate structural realism, a philosophical position where relations and relata are both fundamental. Finally, I conclude that under this reading relational quantum mechanics should be included among the full-fledged realist interpretations of quantum theory.


2020 ◽  
Vol 18 (1) ◽  
pp. 43-59
Author(s):  
Łukasz Jureńczyk

The paper provides reflections on NATO’s London Summit held on 3 and 4 December 2019 in the context of Poland’s military security. The paper is divided into an introduction, six sections, and a conclusion. The first section is devoted to issues of formation, functioning, and disintegration of alliances from the perspective of the theory of defensive structural realism and explains the methodological assumptions of the paper. The second section presents the atmosphere as prevailed before and during the Summit, which significantly impacted its process. The following sections are devoted to the main problems raised during the Summit from the perspective of Poland’s military security. The first involved the approval of Poland and the Baltic states’ defense plans together with a discussion on the danger of their blocking by the Turkish delegation. Another issue was the symbolic and practical confirmation of Article 5 of the Washington Treaty’s significance in the perspective of the approach to Russia’s threat. The next two problems concerned the level of Member States’ defense spending and the vision of strengthening the EU’s defense potential. The paper’s main thesis is that the decisions of the NATO Summit in London have had a positive impact on Poland’s military security. However, the climate and discussions that accompanied the Summit also brought a great deal of uncertainty and revealed a growing gap between allies concerning various issues.


2017 ◽  
Vol 20 (3) ◽  
pp. 236
Author(s):  
Sugiarto Pramono ◽  
Anna Yulia Hartati ◽  
Adi Joko Purwanto

The findings in this article defy the common assumption that the free market, including the formation of the ASEAN Economic Community (AEC) in Southeast Asia, is correlated with the creation of a spillover and complex interdependency, reducing conflicts between countries in the region. This finding could well contribute as a theory in the academic sphere and as policies in the practical world. The author uses a theoretical framework of structural realism to explain the potential conflict between countries of the Southeast Asian region. There are four potential conflict situations among countries in the implementation of AEC: firstly, the structure of economic disparity. This situation would construct an identity of in-group – out-group or “us” versus “them” in the context of who gains and loses in the AEC. Secondly, similarity of natural resources. This fact led the Southeast Asian countries to compete and create standardization wherein each party is in hostile competition to claim valid findings and arguments associated with efforts to reduce or stop the flow of imports into their respective countries. Thirdly, competition among businesses, in which AEC constructed free market could potentially provoke the emergence of regional trading cartel. Fourthly, the structure of military power. Historical records show that any economic growth occurring in a country will be accompanied by the growth of its military budget.


2019 ◽  
Author(s):  
Brandon C. Halaychik

The Russian Federations drive to reestablish itself as a global power has severe security implications for the United States, its Arctic neighbors, and the North Atlantic Treaty Organization as a whole. The former Commander of United States Naval Forces Europe Admiral Mark Ferguson noted that the re-militarization of Russian security policy in the Arctic is one of the most significant developments in the twenty-first century adding that Russia is creating an “Arc of steel from the Arctic to the Mediterranean” (Herbst 2016, 166). Although the Russian Federation postulates its expansion into the Arctic is for purely economic means, the reality of the military hardware being placed in the region by the Russians tells otherwise. Implementation of military hardware such as anti-air defenses is contrary to the stipulated purposes of the Russian Government in the region. Therefore is the Russian Federation building strategic military bases in the Arctic to challenge the United States hegemony due to the mistreatment against the Russians by the United States and NATO after the collapse of the Soviet Union.


2015 ◽  
Vol 13 (1) ◽  
pp. 29-38
Author(s):  
Jasmina Jeknic-Dugic

A quantum mechanical analysis of the decomposability of quantum systems into subsystems provides support for the so-called "attenuated Eliminative Ontic Structural Realism" within Categorical Structuralism studies in physics. Quantum subsystems are recognized as non-individual, relationally defined objects that deflate or relax some standard objections against Eliminative Ontic Structural Realism. Our considerations assume the universally valid quantum theory without tackling interpretational issues.


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