The paradigmatic examples of what we call nowadays ‘mere Cambridge changes’ are relational properties. If someone is on the left of a table at t − 1 and on the right of this table at t, the table does not undergo a physical change, but it has nonetheless new relational properties. What kind of relation lies behind this kind of change? Should we abandon the definition of identity as a set of permanent properties through time? This concern with identity and (...) change was already present in Aristotle's Physics 5 and 7 and medieval commentators tackled the problem with some important refinements due to their metaphysical discussions about the nature of relations. John of Jandun's discussion of this topic, at the beginning of the fourteenth century, is particularly interesting. First, he defines self-identity as a relation of reason, which means for him that it is not a real relation. Second, he distinguishes two kinds of relational changes: those involving real relations and the acquisition a qualitative propert... (shrink)

I examine a sixteenth-century development of the anti-realist propositional semantics which is based on the notion of ‘mode’. Pardo uses this notion to offer a personal interpretation of the Buridanian criticism of complexe significabilia. He develops a middle way between the reduction of the significate of propositions to particular things and the postulation of non-standard entities which are only complexly signifiable. The key to this middle way is Pardo's understanding of the notion of ‘mode’ as connoting a relation between individual (...) things. He offers a new interpretation of the signification of syncategorematic terms, and a definition of ‘comparative’ notions, by which something is known ‘relatively’ with respect to some other thing. And a real relational correlate is postulated for these relational ways of knowing. Relations are thus used to grant a specific significate of propositions, without renouncing the strict Buridanian rejection of any extra-categorial complexe significabilia. The role of r... (shrink)

Can there be relational universals? If so, how can they be exemplified? A monadic universal is by definition capable of having a scattered spatiotemporal localization of its different exemplifications, but the problem of relational universals is that one single exemplification seems to have to be scattered in the many places where the relata are. The paper argues that it is possible to bite this bullet, and to accept a hitherto un-discussed kind of exemplification relation called ‘scattered exemplification’. It has no (...) immediate symbolic counterpart in any Indo-European natural language or in any so far constructed logical language. In order to remedy this, a notion called ‘many-place copula’ is introduced, too. (shrink)

Thomas Aquinas is often thought to present a compositionalist model of the incarnation, according to which Christ is a composite of a divine nature and a human nature, understood as concrete particulars. But he sometimes seems to hedge away from this model when insisting on the unity of Christ. I argue that if we interpret some of his texts on the assumption of straightforward compositionalism, we can construct a defence of Christ’s unity within that context. This defence involves the claim (...) that the divine unity is so great, and the relation between Christ’s two natures so unusual, that the divine unity can be transferred to the composite Christ as a “borrowed property”. (shrink)

If Sophroniscus is the father of Socrates, then Socrates is the son of Sophroniscus. If Socrates is similar to Plato, then Plato is similar to Socrates. But how many relations does Sophroniscus and Socrates being so related involve? How many does Plato and Socrates being thus related? Is there a difference between the two cases? These are questions that have featured prominently in discussions of relations in recent years, but they are by no means new. Focusing on a text by (...) the later Archbishop of Canterbury, Robert Kilwardby, this paper explores some of the replies and main arguments advanced by a number of philosophers working in the Latin west in the mid-to-late thirteenth century. (shrink)

This paper wishes to make a contribution to the study of how seventeenth-century scholasticism adapted to the new intellectual challenges presented by the Reformation. I focus in particular on the theory of accidents, which Reformed scholastic philosophers explored in search of a philosophical understanding of the rejection of the Catholic and Lutheran interpretations of the Eucharist. I argue that the Calvinist scholastics chose the view that actual inherence is part of the essence of accidents because it was coherent with their (...) theology. In this paper, I bring to attention the Reformed scholastic philosophy which was taught in the Scottish universities in the first half of the seventeenth century, an area so far neglected by scholars. In so doing, I compare Scottish scholasticism with coeval Calvinist sources, and highlight the differences from authoritative Catholic and Lutheran philosophers. The conclusion is that Calvinist scholasticism, both Scottish and Continental, brought about fundamental changes in seventeenth-century metaphysics, which are coherent with a humanist interpretation of Aristotle, and anticipate some themes of early modern philosophy. (shrink)