One of the core insights from Eleanor Rosch’s work on categorization is that human categorization isn’t arbitrary. Instead, two psychological principles constrain possible systems of classification for all human cultures. According to these principles, the task of a category system is to provide maximum information with the least cognitive effort, and the perceived world provides us with structured rather than arbitrary features. In this paper, I show that Rosch's insights give us important resources for making progress on the 'feasibility question' (...) in conceptual engineering: the question of how we can implement conceptual engineering projects in ways that are practically feasible. Specifically, I show that one overlooked upshot of Rosch's work is that naming practices play an extremely important role in the construction of perceived similarities within and dissimilarities between categories, and, correspondingly, the dissemination of social stereotypes that serve as markers between different categories that are otherwise similar. Thus, naming practices will be a crucial constraint for the feasibility of certain ameliorative projects. (shrink)

This paper explores the role of generics in social cognition. First, we explore the nature and effects of the most common form of generics about social kinds. Second, we discuss the nature and effects of a less common but equally important form of generics about social kinds. Finally, we consider the implications of this discussion for how we ought to use language about the social world.

I suggest a solution to a conflict between semantic internalism – according to which the concepts one expresses are determined by one's use of representations – and publicity – according to which, if two subjects successfully communicate or are in genuine agreement, then they entertain thoughts constituted by the same concepts. My solution rests on the thesis that there can be successful communication and genuine agreement between thinkers employing distinct concepts as long as there is a certain relation (of conceptually (...) guaranteed sameness of extension) between them. In section 2, I motivate semantic internalism and show how it conflicts with publicity. In section 3, I carve the logical space of possible solutions to the conflict into liberal and conservative solutions. Section 4 assesses Wikforss's conservative solution to Burge's arthritis thought‐experiment and concludes that it fails for more than one reason. Section 5 introduces a new case study involving a deferential concept. This case serves as the backdrop for my positive account offered in section 6. The conclusion of the article is preceded by a comparison of my view with another recently proposed by Recanati (section 7) and some replies to possible objections (section 8). (shrink)

We are often justified in acting on the basis of evidential confirmation. I argue that such evidence supports belief in non-quantificational generic generalizations, rather than universally quantified generalizations. I show how this account supports, rather than undermines, a Bayesian account of confirmation. Induction from confirming instances of a generalization to belief in the corresponding generic is part of a reasoning instinct that is typically (but not always) correct, and allows us to approximate the predictions that formal epistemology would make.

Bare plural generic sentences pervade ordinary talk. And yet it is extremely controversial what semantics to assign to such sentences. In this paper, I achieve two tasks. First, I develop a novel classification of the various standard uses to which bare plurals may be put. This “variety data” is important—it gives rise to much of the difficulty in systematically theorizing about bare plurals. Second, I develop a novel account of bare plurals, the radical account. On this account, all bare plurals (...) fail to express propositions. The content of a bare plural has to be pragmatically “completed” by a speaker in order for her to make an assertion. At least the content of a quantifier expression has to be supplied. But sometimes, the content of a sentential operator or modal verb is also supplied. The radical account straightforwardly explains the variety data: Speakers’ communicative intentions vary wildly across different contexts. (shrink)

Conceptual engineering is the method for assessing and improving our concepts. However, little has been written about how best to conceive of concepts for the purposes of conceptual engineering. In this paper, I aim to fill this foundational gap, proceeding in three main steps: First, I propose a methodological framework for evaluating the conduciveness of a given concept of concept for conceptual engineering. Then, I develop a typology that contrasts two competing concepts of concept that can be used in conceptual (...) engineering — namely, the philosophical and psychological ones. Finally, I evaluate these two concepts of concept using the proposed methodological framework and I show that, when it comes to making conceptual engineering an actionable method, the psychological concept of concept outclasses its philosophical counterpart on all counts. This provides a baseline from which the concept of concept can be further improved for the purposes of conceptual engineering. (shrink)

Ratio, Volume 34, Issue 4, Page 286-302, December 2021.

Conceptual engineering is the method for assessing and improving our representational devices. On its ‘broad‐spectrum’ version, it is expected to be appropriately applicable to any of our representation‐involving cognitive activities, with major consequences for our whole cognitive life. This paper is about the theoretical foundations of conceptual engineering thus characterised. With a view to ensuring the actionability of conceptual engineering as a broad‐spectrum method, it addresses the issue of how best to construe the subject matter of conceptual engineering and successively (...) defends the theses that conceptual engineering should be: (i) About concepts, (ii) psychologically theorised, (iii) as multiply realised functional kinds. Thereby, I claim to theoretically secure and justify the maximum scope, flexibility, and impact for the method of conceptual engineering on our representational devices in our whole cognitive life—in other words, a broad‐spectrum version of conceptual engineering. (shrink)

ABSTRACTThe purpose of this article is to explain the Mohists’ perceived inconsistences of the following three propositions in the Mojing since we attribute to them an unconditional love toward human beings: A thief is a man. Killing a thief is not killing men. A thief is a man. Loving a thief is not loving men. Zang is a man. Loving Zang is loving men. The attribution of unconditional love toward human beings is not unusual to the Mohists when we render (...) the Mohist idea of jian’ai as universal love. My interpretation first suggests that we can consistently interpret the Mohist ethical position as intentional utilitarianism. Second, I claim that Mohist universal love includes some generality, though it does not have to mean universality without exception. This Mohist generality will be explained through the generic use of nouns. (shrink)

Arguments for context-sensitivity are often based on judgments about the truth values of sentences: a sentence seems true in one context and false in another, so it is argued that the truth conditions of the sentence shift between these contexts. Such arguments rely on the assumption that our judgments reflect the actual truth values of sentences in context. Here, I present a non-semantic explanation of these judgments. In short, our judgments about the truth values of sentences are driven by heuristics (...) that are only fallible reflections of actual truth values. These heuristics can lead to different truth-value judgments in different contexts, even when the sentence at issue is not semantically context-sensitive. As a case study, I consider Sterken’s (Philos. Imprint, 15, 2015a) argument for the context-sensitivity of generic generalisations. I provide a non-semantic explanation of Sterken’s truth-value judgments, which builds on Leslie’s (Philos Perspect 21(1):375–403, 2007; Philos Rev 117(1):1–47, 2008) theory of default generalisation. (shrink)

Judges decide cases by appeal to rules of general application they deem to be law. If a candidate rule resolves the case and is, ex ante and independently of the judge’s judgment, the law, then the judge has a legal obligation to declare it as such and follow it. That, at any rate, is conventional wisdom. Yet the principle is false – a rule’s being law or the judge’s believing it to be law is neither necessary nor even sufficient for (...) a judge being legally obliged to follow it. The principle’s falsity is especially apparent in so-called hard cases, where the line between legal and non-legal rules is obscure. Moreover, judges have authority to disregard law in hard cases not because moral obligations trump legal obligations. Rather, the law itself circumscribes its own authority. The implications for legal philosophy are significant; for one, a theory of juridical norms can be developed independently of the precise boundaries of legality. (shrink)

In this paper, I present a position that I call erotetic amelioration, according to which we must evaluate and, eventually, improve our answers to questions of the form “What is x?”. My focus will be on cases where x stands for a strongly social kind, such as marriage. Such a position is offered as an alternative to the idea-sometimes called conceptual engineering-according to which we should evaluate and, eventually, seek to improve our concepts. After introducing the idea of erotetic amelioration, (...) I will show how it can be put into work to deal with what I call the topic preservation challenge, and what advantages it has in relation to a similar position available in the literature, namely, Cappelen’s (2018) Austerity Framework. (shrink)