Aquinas’s Fifth Way is usually taken to be an adumbration of Paley-like design arguments. Paley-like design arguments have fallen on hard times over the past few centuries, and most contemporary defenders of design arguments in support of theism favor some version of the fine-tuning argument. But fine-tuning designarguments, like Paley’s design argument, are consistent with atomism. And all such arguments are vulnerable to the objection that, given a long enough stretch of time and a sufficient number of universes, there would (...) be no need to posit a designer. In this paper we argue that a deep understanding of Aquinas’s Fifth Way depends upon understanding his hylomorphic account of the nature of composite substance, an account that is inconsistent with atomism. We argue that if one grants hylomorphism, Aquinas’s Fifth Way is difficult to resist. And we defend Aquinas’s hylomorphism against several common objections. (shrink)

Over the past fi fty years or so analytic philosophers have developed accounts of the nature of material objects that can plausibly be described as neo-Aristotelian. We argue that what we term non-robust neo-Aristotelian accounts of hylomorphism fail: if hylomorphism is true, then some species of robust hylomorphism is true. In Section 2 we explain what we take non-robust and robust hylomorphism to be and distinguish two species of non-robust hylomorphism. In Section 3 we examine Aquinas’s definition of substance. It (...) has much to recommend it, but precludes any sort of non-robust hylomorphism. So we consider whether there is an alternative definition of substance that might be employed in defense of non-robust hylomorphism. The only promising alternative, we suggest, is one inspired by Udayana, the great 10ᵗʰ-century Vaiśeṣika metaphysician, a definition that relies on the concept of inherence. In Section 4 we argue that formal non-robust hylomorphism is false under the alternative defi nition of substance, and that substantial non-robust hylomorphism, too, is false under that definition. And in Section 5 we offer a few final remarks, including a word of thanks to the neo-Aristotelians we so strongly criticize, for their work has signifi cantly benefitted those who, like us, favor a more traditional form of hylomorphism.Philosophi, ut aiunt, analytici, postremis quinquaginta annis explicationem rerum materialium naturae, quae rite Neoaristotelica nuncupari potest, elaborant. Arguunt vero huius tractationis auctores, Neoaristotelicas hylemorphismi explicationes, quas ipsi “mitigatas” nominant, parum succedere: si hyle mor phismus verus sit, aliquam hylemorphismi non mitigati speciem veram esse debere. In sectione 2 auctores rationes hylemorphismi mitigati et non mitigati explicant duasque hyle morphismi mitigati species distinguunt: “ formalem” scil. et “substantialem”. In sectione 3 auctores substantiae defi nitionem examinant a S. Thoma propositam. Quae defi nitio nonnullis praestat virtutibus, hylemorphismum vero mitigatum omnino excludit. Hac de causa auctores aliam substantiae defi nitionem quaerunt, qua accepta hylemorphismus mitigatus vindicari possit. Non tamen videtur ulla posse inveniri nisi elaboratio aliqua defi nitionis quam Udayana proposuit : quae defi nitio inhaerentiae conceptui innixa est. In sectione 4 auctores arguunt, hylemorphismum mitigatum tam formalem quam substantialem esse falsum hac altera substantiae defi nitione posita. In sectione 5 auctores paucis quibusdam notulis tractationem concludunt, gratias quoque agentes philosophis Neoaristotelicis, quos ipsi impugnaverunt: eorum enim labore auctores magis traditionali hylemorphismi faventes speciei, multum profecerunt. (shrink)

All wholes are made by an intelligent agent; some wholes were not made by an embodied agent; so, some things made by an intelligent agent were not made by an embodied agent. Such was the basic argument for God’s existence defended by Udayana, the greatest of the Nyāya-Vaiśeika philosophers, in his Kiraṇāvalī. Our paper explicates this argument and highlights its merits.

In response to powerful criticisms of older arguments, contemporary defenders of the Church’s traditional stance on homosexuality have fashioned a new kind of argument based upon the special relationship God created between the sexes. In this paper we examine two recent incarnations of this kind of argument and show that both fail to demonstrate the inherent immorality of homosexual relationships, and at most demonstrate that homosexual relationships are inferior to heterosexual relationships in certain respects. At the end of the paper (...) we argue that a good God would have reason to make a certain proportion of humanity homosexual in order to unmask sexist myths. In this way homosexuality could itself strengthen, rather than weaken, the special relationship God created between the sexes. (shrink)

Philosophers affiliated with the Nyāya school of classical Indian philosophy developed an impressive species of realism. Nyāya philosophers defended direct realism in holding that we perceive bodies, not just their qualities or mental images of their qualities. This sort of realism has been out of favor for centuries in the West and faces a number of problems that the Nyāya knew and answered in a sophisticated way. Rather than focus on the Nyāya defense of direct realism, we focus on the (...) Nyāya defense of epistemological realism in order to explicate what Nyāya philosophers took to be implications of their view that we know something about the way things are in themselves. Specifically, we argue that the epistemological realism of the Nyāya philosophers commits them to a strong form of essentialism, which furthermore entails that substances exist and instantiate natural-kind universals. (shrink)

In the Categories Aristotle defined substance as that which is neither predicable of nor in another. In saying that a substance is not predicable of another, Aristotle meant to exclude genera and species from the category substance. Aman is a substance but not man. In saying that a substance is not in another, Aristotle meant to exclude property particulars from the category. A man is a substance, not his color. The Categories treats substances as simples. Though a particular substance, Bucephalus (...) the horse, has parts, it is nevertheless a single entity in the category substance and, hence, incomplex in the way a black thing or a running man are not. Black things and runners are complex because they are aggregates of substances and property particulars. Even if a horse is one substance and, thus, an entity, a horse is made of parts and one may wonder how it is related to its parts, as well as how its being made of parts coheres with the definition of substance given in the Categories. (shrink)

Contemporary philosophical discussion of religion neglects dualistic religions: although Manichaeism from time to time is accorded mention, Zoroastrianism, a more plausible form of religious dualism, is almost entirely ignored. We seek to change this state of affairs. To this end we (1) present the basic tenets of Zoroastrian dualism, (2) argue that objections to the Zoroastrian conception of God are less strong than typically imagined, (3) argue that objections to the Zoroastrian conception of the devil (and evil) are less strong (...) than typically imagined, and (4) offer some brief concluding thoughts. (shrink)

Contemporary philosophical discussion of religion neglects dualistic religions: although Manichaeism from time to time is accorded mention, Zoroastrianism, a more plausible form of religious dualism, is almost entirely ignored. We seek to change this state of affairs. To this end we present the basic tenets of Zoroastrian dualism, argue that objections to the Zoroastrian conception of God are less strong than typically imagined, argue that objections to the Zoroastrian conception of the devil are less strong than typically imagined, and offer (...) some brief concluding thoughts. (shrink)