The following article will examine three argumentative strategies to address a recent topic of debate in the philosophy of religion known as the "Gap Problem." It aims to study the "Stage II" of cosmological arguments, where the goal is to establish the theistic properties or attributes that identify the first cause or necessary being with the concept of God. The unique contribution of this study lies in the formalized and systematic presentation of the various solutions proposed by authors in the (...) philosophical field, synthesizing their central ideas and presenting them in the form of arguments. (shrink)

Inspired by the third chapter of Anselm's Proslogion, twentieth century philosophers including Charles Hartshorne and Alvin Plantinga developed “modal” ontological arguments for the existence of God. Such arguments use modal logic to infer God's existence from the premises that (i) God's existence is possible and (ii) if God exists, He exists necessarily. Like other ontological arguments, modal arguments have won few converts to theism; many commentators consider them question‐begging or liable to parody. This article details how recent attempts to defend (...) these arguments have tried to overcome these difficulties by drawing on modern accounts of the epistemology and metaphysics of modality. (shrink)

This paper develops a new argument from consciousness to theism: the argument from psychophysical harmony. Roughly, psychophysical harmony consists in the fact that phenomenal states are correlated with physical states and with one another in strikingly fortunate ways. For example, phenomenal states are correlated with behavior and functioning that is justified or rationalized by those very phenomenal states, and phenomenal states are correlated with verbal reports and judgments that are made true by those very phenomenal states. We argue that psychophysical (...) harmony is strong evidence for theism (or, at least, strong evidence against atheism in its standard naturalistic form). (shrink)

The theistic doctrine of creation highlights the significance of the world's dependence on God. For this doctrine, a variety of justifications have been offered based on the ontological and epistemological commitments of a philosopher or theologian. In this dissertation, I defend the thesis that the theistic doctrine of creation is strongly justified when on the one hand the integrity of nature is established by affirming causal necessity while on the other hand the sovereignty of God is maintained by affirming divine (...) simplicity, eternity, and immutability. To construct my argument, in the first chapter, I examine the Aristotelian roots of causal necessity and its development by Avicenna. I also consider objections to causal necessity raised by Hume and al-Ghazālī and some contemporary objections by David Lewis. In the second chapter, I identify three competing theses to explain the integrity of nature, namely, the regularism, the extrinsic necessitarianism, and the intrinsic necessitarianism. I conclude that the intrinsic necessitarianism is the strongest among them. In the third chapter, I make a case for the sovereignty of God by exploring the limits of the concept of the theistic God and claim that sovereignty is conditional on immutability, simplicity, and eternity, which qualify the divine attributes of knowledge, power, and goodness. In the last chapter, after analyzing strengths and weaknesses of theistic accounts of creation, I propose an account of ontological dependence by extending Avicenna's account of creation, which consists in God's conferral of existence, to His sustaining activity at all times during which an object endures. (shrink)

In this paper, I explore one of the most important but least discussed components of an evidentialist case for or against theism: its intrinsic plausibility and simplicity as a theory aside from the evidence. This is a crucial consideration in any inductive framework, whether Inference to the Best Explanation, probabilism, or another. In the context of Bayesian reasoning, this corresponds to an assessment of theism's intrinsic probability. I offer a survey of how philosophers of science have attempted to evaluate the (...) intrinsic plausibility and simplicity of scientific theories more generally, before applying these considerations to the question of God's existence. (shrink)

Proclus (c.412-485) once offered an argument that Christians took to stand against the Christian doctrine of creation ex nihilo based on the eternity of the world and God’s perfection. John Philoponus (c.490-570) objected to this on various grounds. Part of this discussion can shed light on contemporary issues in philosophical theology on divine perfection and creation. First I will examine Proclus’ dilemma and John Philoponus’ response. I will argue that Philoponus’ fails to rebut Proclus’ dilemma. The problem is that presentism (...) is incompatible with divine simplicity, timelessness, and a strong doctrine of immutability. From there I will look at how this discussion bears on contemporary understandings of divine perfection and creation, and argue that there are at least two possible ways contemporary philosophical theologians can try to get around the dilemma. One option is to adopt four-dimensional eternalism and maintain the traditional account of the divine perfections. I argue that this option suffers from difficulties that are not compatible with Christian belief. The other option is to keep presentism and modify the divine perfections. I argue that this option is possible and preferable since our understanding of the divine perfections must be modified in light of divine revelation and the incarnation. (shrink)