Argumenta – Journal of Analytic Philosophy

We study different forms of ignorance and their correlations in a bi-modal logical language expressing the two modalities of knowledge and belief. In particular, we are mainly interested in clarifying which definitions of ignorance and which circumstances trigger higher-order forms of ignorance, inducing ignorance about ignorance and so on. To this aim, three ground conditions concerning knowledge and belief are presented, which may be seen as a cause of ignorance and can help us to identify the conditions enabling the emergence of higher-order forms of ignorance.

This paper critically discusses Patrick Todd’s book, The Open Future: Why Future Contingents Are All False (Oxford: Oxford University Press, 2021).

I present a novel approach to modal imagination as a means of knowing metaphysical possibilities. Hume calls the link between imagining and possibility an ‘established maxim’. I ask: what makes it seem so natural to use imagination as a guide to modality? (1.) I draw some lessons on my motivational question from the current debate. (2.) I develop my answer: we use imagination to creatively simulate solutions to feasibility issues. (2.1.) To corroborate my answer, I consider everyday feasibility issues. (2.2.) I then extend the account to more remote feasibility…

Finean essentialists take metaphysical necessity to be metaphysically explained by essence. But whence the explanatory power of essence? A recent wave of criticism against the Finean account has put pressure on essentialists to answer this question. Wallner and Vaidya (2020) have responded by offering an axiomatic account of the explanatory power of essence. This paper discusses their account in light of some recent criticism by Bovey (2022). Building on work by Glazier (2017), Bovey succeeds in showing that Wallner and Vaidya’s account is in need of modification and clarification. In…

On what I call absolutist essentialism about modality (AE), the metaphysical necessities are the propositions that are true in virtue of the essence (i.e. Aristotelian, absolute essence) of some entities. Other kinds of necessity can then be defined by restriction—e.g. the conceptual necessities are the propositions that are true in virtue of the essence of conceptual entities specifically. As an account of metaphysical modality and some other kinds (e.g. logical, conceptual), AE may have important virtues. However, when it comes to accounting for further important kinds, like natural or normative…

Some philosophers believe that powers are more acceptable, naturalistic, non-ad hoc and actualist-friendly candidates to replace possible worlds (PWs) in a dispositionalist analysis of modality. However, such a swift opposition between powers and PWs is both unwarranted and problematic. Furthermore, there is at least one power-based ontology of PWs, which in turn offers a power-based applied PW-semantics for dispositionalists. On this account, first briefly suggested in Vetter 2015, a PW is taken to be a dispositional array, viz., a power for the entire universe to be so-and-so. I discuss several…

In her book Potentiality: From Dispositions to Modality (2015), Barbara Vetter introduces a new ontological and semantical framework for modal discourse, based on potentiality. Within this framework, Vetter attempts to formulate an embryonic semantical account for counterfactual conditionals. The aim of this paper is to discuss this tentative account of counterfactuals. Being an account at such an early stage, there are many elements and issues that could be discussed, but this work will focus only on one aspect of it. The aspect in question is the treatment of would-counterfactuals, which…

In an impressive feat of combining modal metaphysics with fundamental quantum mechanics, Wilson (2020) presents a new genuine realist metaphysics of modality: Quantum Modal Realism. One of the main motivations for Wilson’s project is to do better than existent realist metaphysics of modality with regards to epistemic challenge: we should be able to explain our knowledge of modality. In this paper, I will argue that there is a significant worry for the epistemology of Wilson’s modal metaphysics, one that parallels Rosen’s objection to Lewis genuine modal realism. That is, quantum…

In this paper I will attempt to show that there are some essential connections between essence and knowledge, and to clarify their nature. I start by showing how the standard Finean counterexamples to a purely modal conception of essence suggest that, among necessary properties, those that are counted as essential have a strong epistemic value. I will then propose a “modal-epistemic” account of essence that takes the essential properties of an object to be precisely the sub-set of its necessary properties that constitute a significant source of knowledge about it.…