Argumenta – Journal of Analytic Philosophy

In this note, I am critical of some aspects of David Lewis’s resolution of the Grandfather Paradox. In particular, I argue that Lewis gives the wrong explanation of Tim’s inability to kill Grandfather, and that the correct explanation makes essential reference to the self-undermining character of Tim’s grampicide.

The debate on internalism/externalism both in semantics and in epistemology concerns the core relations between the mind and the world. I will use this dichotomy to assess whether and how optimal coordination can be worked out between the different parts of Quine’s philosophy: semantics and epistemology in his earlier development. Since Quine has emphasized that his examination of translation is epistemological and since his epistemological project is an internalist one, it should be logical to assume that his semantics proceeded in the same way. But in Word and Object it…

This paper explores the Persistence Question about cities, that is, what is necessary and sufficient for two cities existing at different times to be numerically identical. We first show that we can possibly put an end to the existence of a city in a number of ways other than by physically destroying it, which reveals the metaphysics of cities to be partly different from that of ordinary objects. Then we focus in particular on the commonly perceived vulnerability of cities to imaginary relocation; and we make the hypothesis that cities…

People in moods usually claim that they feel in a certain way, and yet they also say that moods are undirected states. If one takes these reports at face value, moods are a counterexample to representationalism, namely the doctrine of a necessary connection between phenomenal character and content. The standard representationalist answer is to deny moods’ undirectedness in order to capture the phenomenal character of moods. I go in the opposite direction: I will deny moods’ phenomenal character and secure moods’ undirectedness instead. I will show that both our folk-psychological…

The persistence of social groups through change is a matter of debate in social ontology. While mereological approaches contend that social groups persist if formed by the same members, other accounts leaning towards structuralism find that what ensures the persistence of social groups is instead continuity of structure. The aim of this paper is to challenge the idea that a structuralist account is bound to hold that continuity of structure is necessary and sufficient condition for persistence. First, I consider membership changes. I argue that for structure-based metaphysics, not all…

In the dispute between presentism and eternalism, the affective dimensions of the debate have been somewhat neglected. Contemporary philosophers of time have not tried to relate these ontological positions with two of the most discussed maxims in the history of ethics—“live in the present” vs. “look at your life under the aspect of the eternity” (sub specie aeternitatis)—that since the Hellenistic times have been regarded as strictly connected with them. Consequently, I raise the question of whether the endorsement of one of these two ontological views can make a practical…

The paper reexamines Moore’s early (1890s-1903) metaphysics and critically examines some recent discussion (Bell, MacBride) of both Moore’s metaphysics and the significance of the latter for his more well-known works of the early 20th century. In doing so it focuses on (1) the distinction between natural and non-natural properties, (2) problems regarding universals, relations, particulars, “tropes” and predication, and (3) the matter of “intentionality”—both as issues and as they arise in Moore’s early writings.

In its most general form, a diagonal argument is an argument intending to show that not all objects of a certain class C are in a certain set S, and does so by constructing a diagonal object, that is to say, an object of the class C so defined as to be other than all the objects in S. We revise three arguments inspired by the Russell paradox (an argument against Computationalism, an argument against Physicalism, and a counterargument to the Platonic One Over Many argument), extract its underlying structure,…

Independently of Frege or Russell, C.S. Peirce made major contributions to the history of the logic and metaphysics of relations. After presenting his metaphysical interpretation of relations and his emphasis on the reality and irreducibility of relations, the paper shows how Peirce’s views are tied to the dispositional realism he defends within a scientific realistic metaphysics, and why they are still relevant for assessing the logical and ontological status of relations, and insightful for the meta-physical agenda to pursue today.

Focusing on Hegel’s engagement with Kant’s theoretical philosophy, the paper shows the merits of its characterisation as “completion”. The broader aim is to offer a fresh perspective on familiar historical arguments and on contemporary discussions of philosophical naturalism by examining the distinctive combination of idealism and naturalism that motivates the priority both authors accord to the topics of testability of philosophical claims and of the nature of the relation between philosophy and the natural science. Linking these topics is a question about how the demands of unification—imposed internally, relative to…