Three indications for the existence of God in causal metaphysics

With the emergence of modern physics a conflict became apparent between the Principle of Sufficient Cause and the Principle of Physical Causal Closure. Though these principles are not logically incompatible, they could no longer be considered to be both true; one of them had to be false. The present paper makes use of this seldom noticed conflict to argue on the basis of considerations of comparative rationality for the truth of causal statements that have at least some degree of philosophico-theological relevance and can be taken to indicate (not prove) the existence of God. The paper’s comparatively modest aim is to establish belief in the existence of God as a rational metaphysical option, not as a rational obligation. In its final section, enriched causal considerations lead to an indication (not proof) of God as that which guarantees the unified continuance of the physical world.     

Forcing materialism upon metaphysics: Three approaches to Adorno's method

Recent Adorno scholarship has been shaped by the idea that his critical theory cannot account coherently for its own method. Call this the Problem of Adornian Critical Theory (PACT). In this paper, I examine three recent approaches to Adorno—the “ethics of resistance” (associated with Gordon Finlayson and Brian O'Connor), “negative naturalism” (associated with Fabian Freyenhagen), and “inverse theology” (associated with Peter E. Gordon). Individually, I argue, all three approaches are subject to a key limitation that prevents them from being able to solve the PACT. But, by synthesising them, we can see how the scholarship already—effectively—possesses a solution to it. The synthesis that results is characterised in terms of “materialist metaphysics”—a position Adorno can clearly be read as articulating in the “Meditations on Metaphysics” chapter of Negative Dialectics.     

What analytic metaphysics can do for scientific metaphysics

The apparent chasm between two camps in metaphysics, analytic metaphysics and scientific metaphysics, is well recognized. I argue that the relationship between them is not necessarily a rivalry; a division of labour that resembles the relationship between pure mathematics and science is possible. As a case study, I look into the metaphysical underdetermination argument for ontic structural realism, a well-known position in scientific metaphysics, together with an argument for the position in analytic metaphysics known as ontological nihilism. I argue that we can ascribe the same schema to both arguments, which indicates that analytic metaphysics can offer an abstract model that scientific metaphysics may find useful.     

Hyperintensional metaphysics

In the last few decades of the twentieth century there was a revolution in metaphysics: the intensional revolution. Many metaphysicians rejected the doctrine, associated with Quine and Davidson, that extensional analyses and theoretical resources were the only acceptable ones. Metaphysicians embraced tools like modal and counterfactual analyses, claims of modal and counterfactual dependence, and entities such as possible worlds and intensionally individuated properties and relations. The twenty-first century is seeing a hypterintensional revolution. Theoretical tools in common use carve more finely than by necessary equivalence: two pieces of language can apply to the same entities across all possible worlds but not be equivalent; thoughts can be necessarily equivalent in truth value but not synonymous. This paper argues that hyperintensional resources are valuable in metaphysics outside theories of representation, and discusses some promising areas of hyperintensional metaphysics.     

Neo-positivist metaphysics

Some philosophers argue that many contemporary debates in metaphysics are ??illegitimate,?? ??shallow,?? or ??trivial,?? and that ??contemporary analytic metaphysics, a professional activity engaged in by some extremely intelligent and morally serious people, fails to qualify as part of the enlightened pursuit of objective truth, and should be discontinued?? (Ladyman and Ross, Every thing must go: Metaphysics naturalized, 2007). Many of these critics are explicit about their sympathies with Rudolf Carnap and his circle, calling themselves ??neo-positivists?? or ??neo-Carnapians.?? Yet despite the fact that one of the main conclusions of logical positivism was that metaphysical statements are meaningless, many of these neo-positivists are themselves engaged in metaphysical projects. This paper aims to clarify how we may see a neo-positivist metaphysics as proceeding in good faith, one that starts with serious engagement with the findings of science, particularly fundamental physics, but also has room for traditional, armchair methods.     

The metaphysics of groups

If you are a realist about groups (e.g. religious institutions, football teams, the Mafia etc.) there are three main theories of what to identify groups with. I offer reasons for thinking that two of those theories (groups as sui generis entities and groups as mereological fusions) fail to meet important desiderata. The third option is to identify groups with sets, which meets all of the desiderata if only we take care over which sets they are identified with. I then canvass some possible objections to that third theory, and explain how to avoid them.     

The metaphysics of rule-following

This paper proposes a causal–dispositional account of rule-following as it occurs in reasoning and intentional agency. It defends this view against Kripke’s (Wittgenstein on rules and private language, Harvard University Press, Cambridge, 1982) objection to dispositional accounts of rule-following, and it proposes a solution to the problem of deviant causal chains. In the first part, I will outline the causal–dispositional approach. In the second part, I will follow Martin and Heil’s (Philos Perspect 12:283–312, 1998) realist response to Kripke’s challenge. I will propose an account that distinguishes between two kinds of rule-conformity and two kinds of rule-following, and I will defend the realist approach against two challenges that have recently been raised by Handfield and Bird (Philos Stud 140:285–298, 2008). In the third part, I will turn to the problem of deviant causal chains, and I will propose a new solution that is partly based on the realist account of rule-following.     

The metaphysics of quantity

A formal theory of quantity T _Q is presented which is realist, Platonist, and syntactically second-order (while logically elementary), in contrast with the existing formal theories of quantity developed within the theory of measurement, which are empiricist, nominalist, and syntactically first-order (while logically non-elementary). T _Q is shown to be formally and empirically adequate as a theory of quantity, and is argued to be scientifically superior to the existing first-order theories of quantity in that it does not depend upon empirically unsupported assumptions concerning existence of physical objects (e.g. that any two actual objects have an actual sum). The theory T _Q supports and illustrates a form of naturalistic Platonism, for which claims concerning the existence and properties of universals form part of natural science, and the distinction between accidental generalizations and laws of nature has a basis in the second-order structure of the world.     

The metaphysics of intersectionality

Philosophical Studies - This paper develops and articulates a metaphysics of intersectionality, the idea that multiple axes of social oppression cross-cut each other. Though intersectionality is...     

On neuropsychoanalytic metaphysics

Neuropsychoanalysis focuses on the neural counterparts of psychoanalytically interesting phenomena and has left the difference in the metaphysical presuppositions between neuroscience and psychoanalysis unexamined. The authors analyse the logical possibilities concerning the relation between the brain and the mental unconscious in terms of the serial, parallel, epiphenomenalist and Kantian conceptions, and conclude that none of them provides a satisfactory ground for neuropsychoanalysis. As far as psychoanalytic explanations refer to the mental unconscious, they cannot be verified with the help of neuroscience. Neither is it possible to form a picture of how a neuro-viewpoint might be of help for psychoanalytic theorizing. Neuropsychoanalysis has occasionally been seen as a reductionist affair, but the authors suggest that neuropsychoanalysts themselves lean on the hybrid conception, which combines neuroscientific and psychoanalytic viewpoints. The authors state arguments in favour of the interfield conception of neuropsychoanalysis that takes seriously the metaphysical tensions between neuroscience and psychoanalysis.     

Epistemology without metaphysics

The paper outlines a view of normativity that combines elements of relativism and expressivism, and applies it to normative concepts in epistemology. The result is a kind of epistemological anti-realism, which denies that epistemic norms can be (in any straightforward sense) correct or incorrect; it does allow some to be better than others, but takes this to be goal-relative and is skeptical of the existence of best norms. It discusses the circularity that arises from the fact that we need to use epistemic norms to gather the facts with which to evaluate epistemic norms; relatedly, it discusses how epistemic norms can rationally evolve. It concludes with some discussion of the impact of this view on “ground level” epistemology.

The rationality of metaphysics

In this paper, it is argued that metaphysics, conceived as an inquiry into the ultimate nature of mind-independent reality, is a rationally indispensable intellectual discipline, with the a priori science of formal ontology at its heart. It is maintained that formal ontology, properly understood, is not a mere exercise in conceptual analysis, because its primary objective is a normative one, being nothing less than the attempt to grasp adequately the essences of things, both actual and possible, with a view to understanding as far as we can the fundamental structure of reality as a whole. Accordingly, it is urged, the deliverances of formal ontology have a modal and epistemic status akin to those of other a priori sciences, such as mathematics and logic, rather than constituting rivals to the claims of the empirical sciences, such as physics.     

Myth and metaphysics

International Journal for Philosophy of Religion -     

The metaphysics of irreducibility

Conclusion We do not believe that the reasons which have been offered of late for rejecting non-reductive materialism should be accepted. The reasons for which reductive accounts were largely abandoned remain good ones, and non-reductive materialism remains the most satisfying and sensible account of the relationship among the special sciences.     

Idealization in unitarian metaphysics

The aim of the paper is to propose an understanding of idealization in terms of Nowak’s unitarian metaphysics. Two natural interpretations of the procedure are critically discussed and rejected as inadequate. The first account of idealization is unable to explain why idealized factors cease to exert influence on the investigated magnitude. The second account of idealization solves this problem but does so at the cost of blurring the distinction between idealization and abstruction. Moreover, it faces the consequence that the process of idealization instead of leading to a sharper understanding of phenomena will normally result in making the picture more and more probabilistic. I propose a third account of idealization in unitarian terms that solves all three problems.