We discuss the challenge to truth-conditional semantics presented by apparent shifts in extension of predicates such as ‘red’. We propose an explicit indexical semantics for ‘red’ and argue that our account is preferable to the alternatives on conceptual and empirical grounds.

Much linguistic evidence supports the view believing something only requires thinking it likely. I assess and reject a rival view, based on recent work on homogeneity in natural language, according to which belief is a strong, demanding attitude. I discuss the implications of the linguistic considerations about ‘believe’ for our philosophical accounts of belief.

Background: In recent years, the interest in ethical climate has increased in the literature. However, there is limited understanding of the phenomenon within the cancer care context as well as between countries. Aim: To evaluate cancer nurses’ perceptions of hospital ethical climate in Greece and Cyprus. Research design: This was a quantitative descriptive–correlational comparative study with cancer nurses. Data were collected with the Greek version of the Hospital Ethical Climate Survey questionnaire in addition to demographic data. Participants and research context: (...) In total, n = 235 cancer nurses working in cancer care settings in Greece and Cyprus were recruited at two national oncology nursing conferences. Ethical considerations: The study conforms to the principles of the World Medical Association Declaration of Helsinki and the relevant ethical approvals were obtained according to national law. Results: The results showed that in terms of the “Managers” dimension, participants working in Greek hospitals (4.30 ± 0.73) had a higher score compared to the Cyprus participants (3.66 ± 0.93) (t = −5.777, p ≤ 0.001). The perceptions of nurses working in oncology units in Greece regarding the ethical climate were more positive compared to Cyprus (M = 3.67 for Greece and M = 3.53 for Cyprus, p ≤ 0.001). Nurses with a higher level of education had a lower average ethical climate score across all dimensions. All dimensions exhibit positive and moderate to high correlations between them (r = 0.414–0.728, p < 0.01). Conclusion: It is imperative to evaluate and improve the hospital ethical climate that prevails in each cancer care department. This highlights the fact that nurses working in seemingly similar cultural and organizational contexts might still have different perceptions of the ethical climate. Despite these differences, it is necessary to create the right conditions to address ethical issues. A positive ethical climate requires good relationships between healthcare professionals and the presence of good teamwork in order to ensure better healthcare provision. (shrink)

Discusses how to capture the link between the probability of indicative conditionals and conditional probability using a classical semantics for conditionals.

The argument here comes from consideration of a certain sort of linguistic expression called negative polarity items (NPIs). These are expressions such as “any,” “at all” and “ever.” NPIs are of particular interest for semantics because they can only be used in contexts with a certain rather abstract semantic feature. However, the precise characterization of the feature is itself a matter of some controversy. For those interested in the semantics of natural language it is worthwhile to figure out precisely what (...) this feature is. Once we have an account of it, we can use the account to infer facts about the meanings of various expressions that interact with NPIs. (shrink)

This paper discusses the apparent scope ambiguities between definite descriptions and modal operators. I argue that we need the theory of presupposition to explain why these ambiguities are not always present, and that once that theory is in hand, Kripke’s modal argument loses much of its force.

After presenting a simple expressivist account of reports of probabilistic judgements, I explore a classic problem for it, namely the Frege-Geach problem. I argue that it is a problem not just for expressivism but for any reasonable account of ascriptions of graded judgements. I suggest that the problem can be resolved by appropriately modelling imprecise credences.

Barristers in England are obliged to follow the ‘cab rank rule’, according to which they must take any case offered to them, as long as they have time in their.

(2014). Capturing the relationship between conditionals and conditional probability with a trivalent semantics. Journal of Applied Non-Classical Logics: Vol. 24, Three-Valued Logics and their Applications, pp. 144-152. doi: 10.1080/11663081.2014.911535.

The argument is directed at the view that scientific knowledge is just knowledge of the structure of the natural world and not knowledge of its intrinsic nature. The origin of the view is the post-Galilean conception of modern science, which views science as yielding a picture of nature stripped of all color, explaining all physical processes purely in terms of space-time, particles, fields, forces and the like, the intrinsic natures of which are never themselves analyzed. It is safe to say (...) that this conception of the limits of scientific knowledge, i.e. of its purely mathematical and structural character, is still a dominant one for both philosophers and scientists. (shrink)

A downward-entailing context has the property that the replacement of the predicate in the context by a stronger predicate preserves truth. So, for instance, presuppositions aside, the context after “every” in (1) where the NPI “ever” appears is downward entailing.

There is a longstanding debate in the literature about static versus dynamic approaches to meaning and conversation. A formal result due to van Benthem is often thought to be important for understanding what, conceptually speaking, is at issue in the debate. We introduce the concept of a conversation system, and we use it to clarify the import of van Benthem's result. We then distinguish two classes of conversation systems, corresponding to two concepts of staticness. The first class corresponds to a (...) generalization of the class of systems that van Benthem's result concerns. These are the strongly static conversation systems. The second class is broader, and allows for a certain commonly recognized form of context sensitivity. These are the weakly static conversation systems. In the vein of van Benthem's result, we supply representation theorems which independently characterize these two varieties of conversation system. We observe that some canonically dynamic semantic systems correspond to weakly static conversation systems. We close by discussing some hazards that arise in trying to bring our formal results to bear on natural language phenomena, and on the debate about whether the compositional semantics for natural language should take a dynamic shape. (shrink)

It is tempting to posit an intimate relationship between belief and assertion. The speech act of assertion seems like a way of transferring the speaker’s belief to his or her audience. If this is right, then you might think that the evidential warrant required for asserting a proposition is just the same as the warrant for believing it. We call this thesis entitlement equality. We argue here that entitlement equality is false, because our everyday notion of belief is unambiguously a (...) weak one. Believing something is true, we argue, is compatible with having relatively little confidence in it. Asserting something requires something closer to complete confidence. Specifically, we argue that believing a proposition merely requires thinking it likely, but that thinking that a proposition is likely does not entitle one to assert it. This conclusion conflict with a standard view that ‘full belief’ is the central commonsense non-factive attitude. (shrink)

“Be Articulate: A Pragmatic Theory of Presupposition Projection” is a remarkable paper in at least two respects: First, it is the only broadly Gricean treatment of presuppositions that generates precise and accurate predictions about the pattern of presupposition projection. Schlenker proposes that presuppositions arise as a result of a pragmatic prohibition against using one short construction to express two independent meanings. This basic idea is quite an old one.1 But no one has ever elaborated this pragmatic story in a way (...) that yields a systematic theory of presupposition projection. Indeed, for many, the fact that pragmatic approaches to presupposition did not easily account for a wide range of projection behavior (most previous accounts contented themselves by treating projection out of negation) was a reason to be skeptical of such pragmatic approaches. Schlenker’s work puts this worry about Gricean accounts to rest. (shrink)

We distinguish three ways that a theory of linguistic meaning and communication might be considered dynamic in character. We provide some examples of systems which are dynamic in some of these senses but not others. We suggest that separating these notions can help to clarify what is at issue in particular debates about dynamic versus static approaches within natural language semantics and pragmatics.

IntroductionThe project of giving an account of meaning in natural languages goes largely by assigning truth-conditional content to sentences. I will call the view that sentences have truth-conditional content propositionalism as it is common to identify the truth-conditional content of a sentence with the proposition it expresses. This content plays an important role in our explanations of the speech-acts, attitude ascriptions, and the meaning of sentences when they appear as parts of longer sentences. Much work in philosophy of language and (...) linguistics semantics over the last half-century has aimed to characterize the truth-conditional content of different aspects of language.There are different kinds of worries one might have about this project. There are general methodological worries about truth-conditional semantics that have had some currency in the philosophical literature. In my view, the enormous progress in semantics made in its brief history suggests these are misplaced. Ho .. (shrink)

Understanding the pattern by which complex sentences inherit the presuppositions of their parts (presupposition projection) has been a major topic in formal pragmatics since the 1970s. Heim’s classic paper “On the Projection Problem for Presuppositions” (1983) proposed a replacement of truth-conditional semantics with a dynamic semantics that treats meanings as instructions to update the common ground. Heim’s system predicts the basic pattern of presupposition projection quite accurately. The classic objection to this program (including other versions of dynamic semantics) is that (...) the treatment of binary connectives is stipulative, and other, equally natural treatments fail to make the right predictions about presupposition projection. I give a variation on Heim’s system that is designed to escape this objection. I show that the most liberal possible version of this variant is equivalent to a strong-Kleene system in terms of its definedness conditions. (shrink)

This article considers the strengths and potential contributions of participatory visual methods for healthcare quality improvement research. It argues that such approaches may enable us to expand our understanding of ‘patient experience’ and of its potential for generating new knowledge for health systems. In particular, they may open up dimensions of people’s engagement with services and treatments which exceed both the declarative nature of responses to questionnaires and the narrative sequencing of self reports gathered through qualitative interviewing. I will suggest (...) that working with such methods may necessitate a more reflexive approach to the constitution of evidence in quality improvement work. To this end, the article will first consider the emerging rationale for the use of visual participatory methods in improvement before outlining the implications of two related approaches—photo-elicitation and PhotoVoice—for the constitution of ‘experience’. It will then move to a participatory model for healthcare improvement work, Experience Based Co-Design. It will argue that EBCD exemplifies both the strengths and the limitations of adequating visual participatory approaches to quality improvement ends. The article will conclude with a critical reflection on a small photographic study, in which the author participated, and which sought to harness service user perspectives for the design of psychiatric facilities, as a way of considering the potential contribution of visual participatory methods for quality improvement. (shrink)

The paper is concerned with disputes over sovereignty and global commerce in the 1760s and 1770s. The eighteenth-century revolution in economic science has been identified with agricultural reforms, and with the definition of national economies. The economists of the time, including Turgot, Mirabeau, Dupont de Nemours, Baudeau and Adam Smith, were also intensely interested in the merchant sovereigns of the French, English and Dutch East India companies, and in the new colonial ventures of the post-Seven Years War period. Their writings (...) on global commerce were sometimes extraordinarily detailed (about herrings, for example, or bye-laws) and often untheoretical. Turgot was for a brief period minister of the navy and of the colonies. The older Mirabeau described the as and the cod of the North Atlantic as But the economists’ writings on global connections were the occasion for some of their most profound reflections on the political consequences of laissez-faire, on theories of sovereignty, on the difficulties of transporting information or instructions over very large distances, and on the changing relationships between power, law and commerce. The disputes over long-distance commerce provide an interesting insight, the paper suggests, into ways of thinking which were at the same time scientific and administrative, global and provincial. (shrink)

This article investigates how the turn to affect within the humanities and social sciences re-imagines the relationship between cultural theory and science. We focus on how the writings of two neuroscientists (Antonio Damasio and Joseph LeDoux) and one developmental psychologist (Daniel Stern) are used in order to ground certain claims about affect within cultural theory. We examine the motifs at play in cultural theories of affect, the models of (neuro)biology with which they work, and some fascinating missteps characterizing the taking (...) up of scientific literature. While neuroscience frames the affective as part of a system of regulation that makes both self and social coherence possible, in cultural theory’s narratives, by contrast, affectivity becomes a placeholder for the inherent dynamism and mutability of matter. The article interrogates the consequences of cultural theory’s strange borrowings from neuroscience and developmental psychology in their institution of a model of subjectivity preoccupied with a lived present in excess of the hold of habit and embodied history. (shrink)

The article explores early criticisms of Adam Smith, with particular reference to long-distance commerce, the Portuguese empire, and the writings of William Julius Mickle. The changing relationship between merchants and sovereigns, and between economic and political power, was of central importance, the article suggests, to disputes over Smith's ideas of self-interest.

We present a puzzle about knowledge, probability and conditionals. We show that in certain cases some basic and plausible principles governing our reasoning come into conflict. In particular, we show that there is a simple argument that a person may be in a position to know a conditional the consequent of which has a low probability conditional on its antecedent, contra Adams’ Thesis. We suggest that the puzzle motivates a very strong restriction on the inference of a conditional from a (...) disjunction. (shrink)

The idea of sustainability is an odd composite of imagination and accounting. Environmental history is a permissive historical subdiscipline, and this essay is about the environmental???economic???intellectual history of an environmental idea, sustainability, which is historical in the sense that it is very old, and historical, too, in the sense that it is an idea about history, or about imagining the future in relation to the past. One of the oddities of the last several decades is that these old ideas have (...) been transformed into the most celebrated of all the dicta of environmental policy, or an aspiration of UN commissions, ???strategy consultancies???, and very large government agencies. (shrink)

The combination of evolutionary with engineering principles will enhance synthetic biology. Conversely, synthetic biology has the potential to enrich evolutionary biology by explaining why some adaptive space is empty, on Earth or elsewhere. Synthetic biology, the design and construction of artificial biological systems, substitutes bio‐engineering for evolution, which is seen as an obstacle. But because evolution has produced the complexity and diversity of life, it provides a proven toolkit of genetic materials and principles available to synthetic biology. Evolution operates on (...) the population level, with the populations composed of unique individuals that are historical entities. The source of genetic novelty includes mutation, gene regulation, sex, symbiosis, and interspecies gene transfer. At a phenotypic level, variation derives from regulatory control, replication and diversification of components, compartmentalization, sexual selection and speciation, among others. Variation is limited by physical constraints such as diffusion, and chemical constraints such as reaction rates and membrane fluidity. While some of these tools of evolution are currently in use in synthetic biology, all ought to be examined for utility. A hybrid approach of synthetic biology coupled with fine‐tuning through evolution is suggested. (shrink)

(1) Every miner went to a meeting. It seems that (1) can mean either that there was one meeting that every miner went to, or that every miner went to at least one meeting with no guarantee that they all went to the same meeting. In the language of first-order logic we can represent these two readings as a matter of the universal and existential quantifiers having different scope with respect to each other.

There are certain uses of and and or that cannot be explained by their normal meanings as truth-functional connectives, even with sophisticated pragmatic resources. These include examples such as The cops show up, and a fight will break out (‘If the cops show up, a fight will break out’), and I have no friends, or I would throw a party (‘I have no friends. If I did have friends, I would throw a party.’). We argue that these uses are indeed (...) distinct from the more ordinary uses of and and or, but that they are nonetheless related in a principled way. To explain them we give an analysis of what we call the dynamic effects of connectives, which arise in all their uses. The special uses at issue are then argued to be instances where the connectives exhibit their dynamic effects without their truth-conditional meaning. (shrink)

David Lewis asked in “A problem about permission” about the effects on context, specifically on the “sphere of permissibility,” of allowing behavior that had previously been forbidden. The framework of truthmaker semantics sheds useful light on this problem. Update procedures are definable in the truthmaker framework that capture more than Lewis was able to just with worlds. Connections are drawn with epistemic modals, belief revision and the semantics of exceptives. We consider how a truthmaker account of permissive update might be (...) integrated into a larger semantic/pragmatic account of deontic language. Bridge principles are articulated associating types of deontic act with distinct update rules. Distinct forms of permission trigger distinct procedures because they aim at spheres more or less strongly verifying ◊φ\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\Diamond \varphi $$\end{document}, the claim that φ\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\varphi $$\end{document} is permissible. (shrink)

Presents a version of dynamic semantics for a language with presuppositions that predicts basic facts about presupposition projection in a non-stipulative way.

Draft of a paper for the Sinn und Bedeutung 14 conference. Explains how to capture the link between conditionals the probability of indicative conditionals and conditional probability using a classical semantics for conditionals. (Note: some introductory material is shared with a twin paper, "Capturing the Relationship Between Conditionals and Conditional Probability with a Trivalent Semantics".).

Economic Imperialism is the claim of some economists that the methodology of neoclassical economics has superior scientific qualities and should be adopted by most or all social sciences. The paper first shows why such a dominant claim could develop among economists but in no other science and then goes on to point out the shortcomings of this claim of methodological superiority. These critical remarks are also relevant for methodological controversies within economics between a mainstream and heterodox economists.