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Pruss and Rasmussen on Arguments Against a Necessary Being

Many philosophers find the premises of at least some arguments for the existence of a necessary being attractive, but regard the existence of a necessary being either as itself absurd or as having absurd consequences. Pruss and Rasmussen's ninth and final chapter therefore considers a series of six arguments against a necessary being. For the most part, the responses have a common structure. An opponent employs certain principles of logic, epistemology, or semantics connected with possibility and necessity to argue against the existence of a necessary being. Pruss and Rasmussen respond by showing how those same principles can be employed...
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Why Do We Ask Why?

Several of the essays in The Puzzle of Existence argue, in one way or another, that no non-trivial answer can be given to those who ask why there is something rather than nothing. This may be because the question is somehow confused or mistaken, as in the case of Ross who argues that there is no such entity as everything (the totality of contingent concrete things, the Cosmos, etc.), and hence there can be no explaining the existence of everything. Or it may be because the Principle of Sufficient Reason is false, and so not every legitimate why question has...
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A Hypothesis about the History of the Concept of Voluntariness

In Aristotelian physics, natural objects are characterized by their teleology, i.e. their tending toward certain ends. According to St. Thomas, what makes an event a voluntary action is that the subject of the event has knowledge of the end toward which the action is directed. Post-Galileo, physics is not about teleology in this way. Instead, physics is about laws, rules according to which events unfold. Accordingly, many early modern philosophers hold that a voluntary action is an event which unfolds according to a rule which has been adopted by the subject of the event. The clearest statement of this idea...
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Miracles and Competence

I'm currently thinking about miracles and laws of nature, because I am working on revising this paper on the subject. Also on my mind is a paper of mine called "Divine Language, Unperceived Objects, and Berkeley's Response to Skepticism" which I will be presenting at the International Berkeley Society group session at the Eastern APA in December. It occurred to me that these two subjects of thought interact in an interesting way. In the Berkeley paper, I argue that we should take quite seriously Berkeley's claim that the laws of nature form the grammar of a language (PHK 108-110), and...
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Modern Cosmology and Theology

At the end of his discussion of fine-tuning arguments, Sobel briefly, and somewhat indirectly, discusses issues arising from attempts to combine theism with modern cosmology (pp. 285-287). In particular, many cosmologists now believe that the fundamental constants of nature were set by quantum fluctuations in the early universe. Stephen Hawking has suggested that such fluctuations might be very likely to produce a world like ours. If correct, the thought goes, this would undermine the fine-tuning argument. However, it would also do something more: if the laws of nature make it very likely, but not certain, that a world like ours,...
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Language and the Metaphysics of the Material World

Let me begin with a reminder: be sure to get your posts in for the 67th Philosophers' Carnival by tomorrow (Saturday) midnight (Eastern time), and remember that the theme is idealism. I've received many good posts already (probably more than I'll be able to include), but only a handful are idealism-themed. Having said that, let me begin my own idealism-themed post. In my paper "The Semantics of Sense Perception in Berkeley" (which I never tire of linking to, because it is much better thought out, developed, and argued than the mostly half-baked stuff I post on this blog), I spend...
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A Brief Argument for Descriptivism About Laws of Nature

Isaac Newton believed that F=ma was a law of nature. Leave aside for the moment the question of whether he was right - some philosophers might think that, although it turned out simply to be an approximation that worked well for matters of ordinary experience, it still counts as a legitimate law. That's not what I'm concerned with right now. What I'm concerned with is what it means to claim that F=ma is a law of nature. Because of this, I may sloppily speak of F=ma as having a referent when, according to some theories I will be considering, it...
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