Can there be an objective morality without God? Derek Parfit argues that it can and offers a theory of morality that is neither theistic nor naturalistic. This book provides a critical assessment of Parfit's metaethical theory. Jakobsen identifies some problems in Parfit’s theory – problems concerning moral normativity, the ontological status of morality, and evolutionary influence on our moral beliefs – and argues that theological resources can help solve them. By showing how Parfit’s theory may be improved by the help (...) of theology, Jakobsen demonstrates the relevance of theology in philosophical and metaethical debates and argues that Christian theism offers a better explanation of morality than what Parfit’s non-naturalism does. (shrink)

In this paper, I sketch an argument for the view that we cannot know (or have good reasons to believe) that God exists. Some call this view “strong agnosticism” but I prefer the term “skeptheism” in order to clearly distinguish between two distinct epistemic attitudes with respect to the existence of God, namely, agnosticism and skepticism. For the skeptheist, we cannot know (or have good reasons to believe) that God exists, since there can be neither conceptual (a priori) nor empirical (...) (a posteriori) evidence for the existence of God. (shrink)

Conciliationism is the view that says when an agent who believes P becomes aware of an epistemic peer who believes not-P, that she encounters a defeater for her belief that P. Strong versions of conciliationism pose a sceptical threat to many, if not most, religious beliefs since religion is rife with peer disagreement. Elsewhere I argue that one way for a religious believer to avoid sceptical challenges posed by strong conciliationism is by appealing to the evidential import of religious experience. (...) Not only can religious experience be used to establish a relevant evidential asymmetry between disagreeing parties, but reliable reports of such experiences also start to put pressure on the religious sceptic to conciliate toward her religious opponent. Recently, however, Asha Lancaster-Thomas poses a highly innovative challenge to the evidential import of religious experience. Namely, she argues that an evil God is just as likely to explain negative religious experiences as a good God is able to explain positive religious experiences. In light of this, religious believers need to explain why a good God exists instead of an evil God. I respond to Lancaster-Thomas by suggesting that, at least within the context of religious experience, that the evil God hypothesis is only a challenge to certain versions of theism; and that the existence of an evil God and good God are compossible. (shrink)

Several theistic arguments are formulated as arguments for the best explanation. This article discusses how one can determine that some phenomenon actually needs an explanation. One way to demonstrate that an explanation is needed is by providing one. The proposed explanation ought to either make the occurrence of the phenomenon in question more probable than it occurring by chance, or it has to sufficiently increase our understanding of the phenomenon. A second way to demonstrate that an explanation is needed is (...) to show that the phenomenon in question both violates our expectations and is particularly noticeable. (shrink)

Moral realism faces a well known genealogical debunking challenge. I argue that the moral realist’s best response may involve abandoning metaphysical naturalism in favor of some form of axiarchism—the view, very roughly, that the natural world is “ordered to the good.” Axiarchism comes in both theistic and non-theistic forms, but all forms agree that the natural world exists and has certain basic features because it is good for it to exist and have those features. I argue that theistic and non-theistic (...) forms of axiarchism are better positioned than metaphysical naturalism to avoid two commitments that a moral realist should seek to avoid: that the correctness of our moral beliefs is a major coincidence, and that there is a complete explanation of our moral beliefs that does not mention any moral truths. (shrink)

I examine issues in the philosophy of religion at the intersection of what possibilities there are and what a God, as classically conceived in the theistic philosophical tradition, would be able to do. The discussion is centered around arguing for an incompatibility between theism and two principles about possibility and ability, and exploring what theists should say about these incompatibilities. -/- I argue that theism entails that certain kinds and amounts of evil are impossible. This puts theism in conflict with (...) popular principles of modal recombination. However, theists have plausible explanations for the violations of recombination that they posit, and can suitably amend these principles without giving up their usefulness in accounting for what possibilities there are. -/- I also argue that despite the impossibility of these evils, God is able to bring these evils about. This puts theism in conflict with the principle that no one is able to do the impossible. However, theists can give a plausible account of why God is unique in being able to do the impossible, and have distinctive resources to address the arguments in favor of the idea that no one is able to do the impossible. And by denying this principle, theists are able to resolve several otherwise difficult puzzles, including reconciling conflicts between the divine attributes. (shrink)

In this dissertation I examine Hume’s secular re-definition and re-evaluation of the traditional Christian understanding of pride and humility as part of his project to establish a fully secular account of ethics and to undermine what he thought to be the harmful aspects of religious morality. Christians traditionally have seen humility, understood as receptivity to God, to be crucial for individual and social flourishing, and pride as the root of individual and social disorder. By contrast, Hume, who conceives of pride (...) and humility immanently in terms of our self-appraisals, sees pride as a key virtue that serves as the ultimate source of moral motivation and deems humility a ‘monkish virtue’ (i.e., a vice). Hume, moreover, sees religious appeals to a transcendent moral source to be a threat to individual flourishing in that they encourage the formation of what he calls ‘artificial lives’ (of which the monkish virtues are an expression) as well as a threat to social concord, insofar as they foster unnecessary religious factions, intolerance, and theologically sanctioned violence. In part to combat this, Hume promotes a wholly secular ethic rooted in common life. I uncover the real points of agreement and disagreement that underlie Hume and traditional Christian conceptions of pride and humility in order to articulate what is essentially at issue between these contrasting perspectives and, ultimately, to identify some of what is gained or lost in Hume’s secularization of ethics. I, thus, explore the reasons that Hume rejects Christian morality and seeks to replace it with a secular one. I then assess whether Hume’s secular perspective has sufficient resources for addressing the biased judgments and rivalries that can arise precisely because of what Hume sees as our natural desire for the ‘passion of pride’ (i.e., for a positive sense of ourselves before others). I conclude both that Hume identifies genuine dangers in attempting to go beyond the human and also that there are genuine dangers in Hume’s attempt to close the window to a transcendent moral source. I, therefore, contend that any adequate view of human flourishing must take account of both these dangers. (shrink)

There is now a burgeoning literature on evolutionary debunking arguments (EDAs) against moral beliefs, but perhaps surprisingly, a relatively small literature on EDAs against religious beliefs. There is an even smaller literature comparing the two. This essay aims to further the investigation of how the two sorts of arguments compare with each other. To begin with, I shall offer some remarks on how to best formulate these arguments, focusing on four different formulations that one can discern in the literature and (...) that can be applied to both sorts of beliefs. I shall then go on to make a series of comparisons regarding the relative vulnerabilities of moral beliefs and theistic religious beliefs to these four arguments, suggesting that there are a number of respects in which theistic religious beliefs are somewhat less liable than moral beliefs to be undercut by EDAs. (shrink)