In Hegel’s Conception of the Determinate Negation , Terje Sparby develops a comprehensive account of the three forms of the determinate negation in Hegel’s philosophy.

Classifying different meditation techniques is essential for the progress of meditation research, as this will enable discerning which effects are associated with which techniques, in addition to supporting the development of increasingly effective and efficient meditation-based training programs and clinical interventions. However, both the task of defining meditation itself, as well as defining specific techniques, faces many fundamental challenges. Here we describe problems involved in this endeavor and suggest an integrated model for defining meditation. For classifying different meditation techniques, we (...) draw on classical, contemporary, and holistic systems of classification. We analyze different techniques and propose that all meditation techniques are based on a specific set of activities, that is: focusing, releasing, imagining, and moving in relation to an object of meditation, including fields of experience. Meditative activities can be combined and unified in the activities of observing, producing, and being aware. All meditative activities are unified in awareness of awareness. Defining specific meditation techniques may be done by specifying which activities and objects are involved. The advantage of our approach is that it can potentially account for the inner workings of all current systems of classification and hence it lays the foundation for formulating an overarching system of meditation that can guide future research and practice. (shrink)

Rudolf Steiner’s work contains many different claims about human freedom spread out in over three hundred books. A basic challenge for the research on Steiner is to create an overview of his idea of freedom, but also to consider potential conflicting claims. One of the main tensions in Steiner’s work is the one between his early philosophical and later anthroposophical accounts of freedom. The former focuses on individual freedom while the latter puts the emphasis on the greater whole in which (...) the human being exists. Hegel’s idea of freedom can be used to create a comprehensive and coherent understanding of Steiner’s different perspectives on freedom. In particular, using Hegel’s notion of being-with-oneself in otherness, the freedom that the individual can experience within the whole can be seen as an immanent development of the individual itself. (shrink)

This article presents and discusses the method of micro-phenomenological self-inquiry. Micro-phenomenology is usually performed with two persons, one interviewer and one interviewee. Micro-phenomenological self-inquiry consists of one person investigating their own experience. The different aspects of the regular micro-phenomenological interview are reviewed in relation to the process of self-inquiry. Examples of recent studies that apply micro-phenomenological self-inquiry are presented. Finally, there is a discussion of some methodological problems and objections. Advantages and disadvantages of micro-phenomenological self-inquiry are considered. Suggestions are given (...) for what kind of research and research contexts that micro-phenomenological self-inquiry may be particularly suitable for. (shrink)

There are two main aspects of the problem of higher knowledge in Hegel's philosophy. Firstly, how exactly does Hegel appropriate Kant's conception of higher knowledge in the shape ofintellectual intuitionandintuitive understanding? Secondly, how does Hegel envision the connection of higher knowledge to empirical reality? Recent attempts at answering these questions pull in opposite directions. According to Eckart Förster, Hegel claims knowledge of a supersensible reality, while others, such as James Kreines and Sally Sedgwick, deny this, focusing rather on Hegel's claims (...) to knowledge of nature. I suggest an interpretation where Hegel makes a modest claim to supersensible knowledge but at the same time is unable to provide a satisfactory account of the connection of higher knowledge to empirical reality.1. (shrink)

Objectives Practitioners in contemplative traditions commonly report experiencing an awareness that is distinct from sensory objects, thoughts, and emotions (“awareness itself”). They also report experiences of a void or underlying silence that is closely associated with this awareness. Subjects who carry out the Headless Way exercises frequently report an experience of emptiness or void at the same time as other contents (void-like experiences). The goals of this study were to (1) assess the reliability of these methods in eliciting the recognition (...) of awareness and void-like experiences in participants who had no prior exposure to these techniques, (2) investigate the prevalence of these experiences in these tasks, and (3) to differentiate these experiences from closely related and potential precursor experiences. -/- Method Twenty adults participated in in-depth individual interviews in which they were guided through the Headless Way exercises. A thematic analysis was conducted on the interview transcripts. -/- Results Twelve of the participants reported a void-like experience, and five participants reported an experience of awareness itself. These experiences were respectively categorized as subsets of the more general categories of perceptual absences and the sense of not being person-like. Another novel finding was the real-time reports of awareness and void-like experiences during the exercises. -/- Conclusions Our findings provide preliminary evidence that the Headless Way exercises can effectively induce experiences of emptiness and awareness in participants without prior experience. The findings suggest that such experiences can be elicited outside of a traditional meditation context, including in non-meditators. Furthermore, the experience of not being person-like and of perceptual absences may be precursors and more general forms of recognizing awareness itself and the void-like nature of the mind. (shrink)

Attention-deficit/hyperactivity disorder (ADHD) is currently defined as a cognitive/behavioral developmental disorder where all clinical criteria are behavioral. Inattentiveness, overactivity, and impulsiveness are presently regarded as the main clinical symptoms. The dynamic developmental behavioral theory is based on the hypothesis that altered dopaminergic function plays a pivotal role by failing to modulate nondopaminergic (primarily glutamate and GABA) signal transmission appropriately. A hypofunctioning mesolimbic dopamine branch produces altered reinforcement of behavior and deficient extinction of previously reinforced behavior. This gives rise to delay (...) aversion, development of hyperactivity in novel situations, impulsiveness, deficient sustained attention, increased behavioral variability, and failure to “inhibit” responses (“disinhibition”). A hypofunctioning mesocortical dopamine branch will cause attention response deficiencies (deficient orienting responses, impaired saccadic eye movements, and poorer attention responses toward a target) and poor behavioral planning (poor executive functions). A hypofunctioning nigrostriatal dopamine branch will cause impaired modulation of motor functions and deficient nondeclarative habit learning and memory. These impairments will give rise to apparent developmental delay, clumsiness, neurological “soft signs,” and a “failure to inhibit” responses when quick reactions are required. Hypofunctioning dopamine branches represent the main individual predispositions in the present theory. The theory predicts that behavior and symptoms in ADHD result from the interplay between individual predispositions and the surroundings. The exact ADHD symptoms at a particular time in life will vary and be influenced by factors having positive or negative effects on symptom development. Altered or deficient learning and motor functions will produce special needs for optimal parenting and societal styles. Medication will to some degree normalize the underlying dopamine dysfunction and reduce the special needs of these children. The theory describes how individual predispositions interact with these conditions to produce behavioral, emotional, and cognitive effects that can turn into relatively stable behavioral patterns. Key Words: catecholamine; clumsiness; dopamine; hyperkinesis; hyperkinetic disorder; impulsivity; monoamine; neuromodulator; overactivity; pollutants; reinforcement; reward; verbally governed behavior; soft signs; variability. (shrink)

Background:Textbooks are central for the education of professionals in the health field and a resource for practitioners already in the field.Objectives:This article focuses on how 12 textbooks in psychiatric nursing and psychiatry, published in Norway between 1877 and 2012, describe and present people with psychosis.Research design:We used qualitative content analysis.Ethical considerations:The topic is published textbooks, made available to be read by students, teachers and professionals, and no ethical approval was required.Findings:The analysis shows that all 12 textbooks describe and present people (...) who are considered as psychotic from a ‘perspective from above’. In this perspective, the readers are learning about psychosis in the professional’s language and from the author’s viewpoint. Most often the textbooks communicate a universal image of people with psychosis, a description that fits with the diagnostic criteria. The analysis also shows that two textbooks in psychiatric nursing combined this perspective with a ‘perspective from within’. Here, the readers are learning about psychosis from the patients’ own viewpoint. The authors communicate a personal, psychotic universe that differs from various people, even if they have the same diagnosis, and the descriptions are focusing on the patient as a whole person.Discussion and conclusion:Drawing partly on Rita Charon’s writings about narrative knowledge in the health field, and partly on insights from Martha Nussbaum and her concept of narrative imagination, we argue that mental health professionals need to learn about, understand and fathom what patients go through by reading, listening to and acknowledging the patients’ own stories and experiences. Cultivating the capacity for empathy and compassion are at the very heart of moral performance in the mental health field. A valuable moral resource in that regard is leading textbooks and how they describe and present people with severe mental illness. (shrink)

Neoliberal educational reforms include extensive use of standardized tests. We examine the Program for International Student Assessment (PISA) initiated and developed by the Organization for Economic Cooperation and Development (OECD). Examining previous research on teachers’ reactions to neoliberal reforms altering their work context, we have identified three theoretical frameworks in use: labour process theory, derived from structural Marxism; post-structuralism, relying primarily on Foucault’s conceptualizations; and ‘new professionalism’, which has emerged from the theory of professions. A major weakness in these frameworks (...) is their inability to account for different reactions to the same structural and cultural conditions. Therefore, we suggest utilizing Archer’s theories of reflexivity and reflexive modes to understand these reactions. Presenting one Norwegian lower secondary school teacher’s reflexive engagement with PISA in the Norwegian school context as an example, our mixed methods case study indicates autonomous reflexivity as the prevailing mode. Meta-reflexivity rates second in prevalence. (shrink)

Summary This paper examines the second generation of British air pumps, covering the period 1700–1750. The air pump originated in the 1650s and 1660s thanks to the work of Otto von Guericke in Magdeburg, Robert Boyle in Oxford and London, and Accademia del Cimento in Florence. While these first models were often seen as unreliable and temperamental, and available to a small group only, the next period saw the air pump transformed into a publicly accessible device for use in public (...) and private demonstrations, in practical applications, as well as in the production of new knowledge. In England, the instrument maker Francis Hauksbee and his followers played a decisive role in this process, which was connected, among other things, to popular medicine, anatomy and health. In this period, pneumatics (the field of air pumps and air-pump practice) reached a state where the pump came to be regarded as an unproblematic tool; and where a ‘vacuum’ came to be thought of and handled as an object. (shrink)

The article depicts the traditional fishing, the outdoor drying of Stockfish, and its cultural and culinary uses in a historic context and today. The fishing of the North East Arctic cod (Gadus morhua) is a sustainable coastal fishery for millennia in the North of Norway, but climate change challenges the outdoor drying of stockfish. The article follows the stockfish history during the hanseatic office in Bergen until the present trade. The early commercial production of stockfish was due to urban expansion, (...) fasting rules and the need to provide nutritious food to the poor in Northern Europe and beyond. The article follows the traces of stockfish expansion as a staple food, first to Northern Europe, later to central Europe and the Mediterranean countries, before ending up as an important food supply to West-African countries in the nineteenth century. The article explains the early Greek and Renaissance concerns for eating fish and for stockfish in particular due to dietetic and medical beliefs. Then the cultural impact of stockfish is explained by showing some examples of both living and disappearing culinary traditions. The use of lye for soaking stockfish is not only a Scandinavian tradition but a little known shared European craft and culinary practice. Battering the stockfish with a wooden hammer, the use of lye for durability and water for softening the hard fish texture was practiced for preparing stockfish. Finally, the article touches upon rules, regulations and organisations that can help strengthening and preserve the traditional craft and culinary uses of stockfish today. (shrink)

It is the aim of this article to identify possible sources of additional texts for October in the many Slavonic copies of the October menologion, and also to show how the pre-metaphrastic Byzantine October menologion once might have looked, based on the evidence of the Slavonic translated menologia.

Digital texts have for decades been a challenge for reading research, creating a range of questions about reading and a need for new theories and concepts. In this paper, we focus on materialities of texts and suggest an embodied, enacted, and extended approach to the research on digital reading. We refer to findings showing that cognitive activities in reading are grounded in bodily and social experiences, and we explore the cognitive role of the body in reading, claiming that–influenced by tacit (...) knowledge and the task at hand–textual meaning is enacted through a mental and physical engagement with text. Further, applying the concept of affordances, we examine how digital technologies have induced new ways of physically handling and mentally interpreting text, indicating that brain, body, text, and technologies are integrated parts of an extended process of reading. The aim of the paper is to encourage empirical research on the interplay between body, text, and text materialities, a focus we argue will deepen our understand of the current transformation of reading. (shrink)

Translators as members of a certain culture, generally that of the target culture, base their translation-relevant decisions on their own culture, while the decisions are motivated by the source culture. In the translation process, cultural differences may lead to various decision-making conflicts and the translator has to find a compromise between the author of the source text, the target recipient and finally, of course, the translator him/herself. In this article, proceeding from functionalist approaches to translation, the discussion focuses on the (...) decision conflicts related to translating culturespecific elements. Culture-related decision conflicts, as considered here, refer to the translator's inner indecision with reference to his/her goals, interests, values, beliefs, methodological approach, or any consequences thereof, attributable to the different cultural embeddings of the source text and the target text. In general, decision conflicts are perceived as subjective translation problems. The translator has to be able to constantly act between separate perspectives, continuously see things from different viewpoints. The conflicts arise when the translator attempts to bring together two incongruent cultures without prejudice to any of the parties involved in the process. Acting within the interface of two different cultures, bearing in mind the interests of several participants, is what makes translation-relevant decisions a highly complex matter. (shrink)

Translators as members of a certain culture, generally that of the target culture, base their translation-relevant decisions on their own culture, while the decisions are motivated by the (alien) source culture. In the translation process, cultural differences may lead to various decision-making conflicts and the translator has to find a compromise between the author of the source text, the target recipient and finally, of course, the translator him/herself. In this article, proceeding from functionalist approaches to translation, the discussion focuses on (...) the decision conflicts related to translating culturespecific elements. Culture-related decision conflicts, as considered here, refer to the translator’s inner indecision with reference to his/her goals, interests, values, beliefs, methodological approach, or any consequences thereof, attributable to the different cultural embeddings of the source text and the target text. In general, decision conflicts are perceived as subjective translation problems. The translator has to be able to constantly act between separate perspectives, continuously see things from different viewpoints. The conflicts arise when the translator attempts to bring together two incongruent cultures without prejudice to any of the parties involved in the process. Acting within the interface of two different cultures, bearing in mind the interests of several participants, is what makes translation-relevant decisions a highly complex matter. (shrink)

Translators as members of a certain culture, generally that of the target culture, base their translation-relevant decisions on their own culture, while the decisions are motivated by the (alien) source culture. In the translation process, cultural differences may lead to various decision-making conflicts and the translator has to find a compromise between the author of the source text, the target recipient and finally, of course, the translator him/herself. In this article, proceeding from functionalist approaches to translation, the discussion focuses on (...) the decision conflicts related to translating culturespecific elements. Culture-related decision conflicts, as considered here, refer to the translator’s inner indecision with reference to his/her goals, interests, values, beliefs, methodological approach, or any consequences thereof, attributable to the different cultural embeddings of the source text and the target text. In general, decision conflicts are perceived as subjective translation problems. The translator has to be able to constantly act between separate perspectives, continuously see things from different viewpoints. The conflicts arise when the translator attempts to bring together two incongruent cultures without prejudice to any of the parties involved in the process. Acting within the interface of two different cultures, bearing in mind the interests of several participants, is what makes translation-relevant decisions a highly complex matter. (shrink)

Are there universal structures or stages of experience, so-called contemplative landmarks, that unfold during meditative practice? As commonly described in contemplative manuals or handbooks, there is a transition from a form of meditation where the subject must exert continual effort in order for consciousness to remain focused. As Kenneth Rose has recently shown, these manuals, stemming from the Buddhist, Hindu, and Christian traditions, agree that a transition will take place from effortful meditation into a state where attention is fixed or (...) locked in on the meditation object. This article describes the micro-phenomenology of this phenomenon, sometimes called dhyana or access concentration, from the first-person perspective. This study both confirms and refines the traditional account, engaging with certain difficulties involved in establishing a correspondence between traditional, clear-cut, and sometimes contradictory concepts and actual experiences, which can be hard to conceptualize precisely. (shrink)

Explainable artificial intelligence (XAI) aims to help people understand black box algorithms, particularly of their outputs. But what are these explanations and when is one explanation better than another? The manipulationist definition of explanation from the philosophy of science offers good answers to these questions, holding that an explanation consists of a generalization that shows what happens in counterfactual cases. Furthermore, when it comes to explanatory depth this account holds that a generalization that has more abstract variables, is broader in (...) scope and/or more accurate is better. By applying these definitions and contrasting them with alternative definitions in the XAI literature I hope to help clarify what a good explanation is for AI. (shrink)

Stefan Collini challenges the common claim that universities need to show that they help to make money in order to justify getting more money.

Artificial Intelligence (AI) is increasingly adopted in society, creating numerous opportunities but at the same time posing ethical challenges. Many of these are familiar, such as issues of fairness, responsibility and privacy, but are presented in a new and challenging guise due to our limited ability to steer and predict the outputs of AI systems. This chapter first introduces these ethical challenges, stressing that overviews of values are a good starting point but frequently fail to suffice due to the context (...) sensitivity of ethical challenges. Frequently, additional (ethical) values emerge for specific applications, as e.g. challenges with fraud detection are very different from those around language technologies. Second, methods to tackle these challenges are discussed. Main ethical theories (virtue ethics, consequentialism, and deontology) are shown to provide a starting point, but often lack the details needed for actionable AI Ethics. Instead, mid-level philosophical theories coupled to design-approaches such as Design for Values, together with interdisciplinary working methods, offer the best way forwards. The chapter aims to show how these approaches can lead to an ethics of AI that is actionable and that can be proactively integrated in the design of AI systems. (shrink)

This imaginative and unusual book explores the moral sensibilities and cultural assumptions that were at the heart of political debate in Victorian and early twentieth-century Britain. It focuses on the role of intellectuals as public moralists and suggests ways in which their more formal political theory rested upon habits of response and evaluation that were deeply embedded in wider social attitudes and aesthetic judgments. Collini examines the characteristic idioms and strategies of argument employed in periodical and polemical writing, and reconstructs (...) the sense of identity and of relation to an audience exhibited by social critics from John Stuart Mill and Matthew Arnold to J.M. Keynes and F.R. Leavis. (shrink)

The dynamic developmental theory (DDT) has benefited from the insights of the commentators, particularly in terms of the implications for the proposed steepened delay gradients in attention-deficit/hyperactivity disorder (ADHD). The introduction of modified memory processes as a basis for the delay gradients improved the links to aspects of ADHD. However, it remains unclear whether the hyperactive-impulsive and inattentive subtypes are separate subgroups or may be explained as different outcomes of the same genetic factors and thus explicable by the same principles. (...) The DDT suggests that altered reinforcement and extinction processes define an endophenotype in ADHD that can be related dimensionally to inattention, hyperactivity, and impulsivity. The relation between the suggested endophenotype, characterized by changes in basic learning mechanisms, and other endophenotypes characterized by delay aversion or response disinhibition, needs to be tested in future studies. (shrink)

Language mixing is a ubiquitous phenomenon characterizing bilingual speakers. A frequent context where two languages are mixed is the word-internal level, demonstrating how tightly integrated the two grammars are in the mind of a speaker and how they adapt to each other. This raises the question of what the minimal unit of language mixing is, and whether or not this unit differs depending on what the languages are. Some scholars have argued that an uncategorized root serves as a unit, others (...) argue that the unit needs to have been categorized prior to mixing. We will discuss the question of what the relevant unit for language mixing is by studying word-internal mixing in Cypriot Greek-English, English-Norwegian, Greek-English, Greek-German, and Spanish-German varieties that have been reported in the literature based on data from judgment experiments and spoken corpora. By understanding and modeling the units of language mixing across languages, we will gain insight into how languages adapt to each other word-internally, and what some possible outcomes of language contact are in the minds of speakers. (shrink)

How do we get out knowledge of the natural numbers? Various philosophical accounts exist, but there has been comparatively little attention to psychological data on how the learning process actually takes place. I work through the psychological literature on number acquisition with the aim of characterising the acquisition stages in formal terms. In doing so, I argue that we need a combination of current neologicist accounts and accounts such as that of Parsons. In particular, I argue that we learn the (...) initial segment of the natural numbers on the basis of the Fregean definitions, but do not learn the natural number structure as a whole on the basis of Hume's principle. Therefore, we need to account for some of the consistency of our number concepts with the Dedekind-Peano axioms in other terms. (shrink)

Sur la décomposition des ensembles de points en parties respectivement congruentes.

Can concepts be acquired by testing hypotheses about these concepts? Fodor famously argued that this is not possible. Testing the correct hypothesis would require already possessing the concept. I argue that this does not generally hold for mathematical concepts. I discuss specific, empirically motivated, hypotheses for number concepts that can be tested without needing to possess the relevant number concepts. I also argue that one can test hypotheses about the identity conditions of other mathematical concepts, and then fix the application (...) conditions based on those hypotheses—under the assumption that the neo‐logicist view on abstraction principles is correct. (shrink)

The Approximate Number System (ANS) is a system that allows us to distinguish between collections based on the number of items, though only if the ratio between numbers is high enough. One of the questions that has been raised is what the representations involved in this system represent. I point to two important constraints for any account: (a) it doesn’t involve numbers, and (b) it can account for the approximate nature of the ANS. Furthermore, I argue that representations of pure (...) magnitude with vehicles that have an imprecision in the value of the unit of measurement (further clarified through a formal model from measurement theory) fit both these requirements. (shrink)

Process reliabilist accounts claim that a belief is justified when it is the result of a reliable belief-forming process. Yet over what range of possible token processes is this reliability calculated? I argue against the idea that _all_ possible token processes (in the actual world, or some other subset of possible worlds) are to be considered using the case of a user acquiring beliefs based on the output of an AI system, which is typically reliable for a substantial local range (...) but unreliable when all possible inputs are considered. I show that existing solutions to the generality problem imply that these cases cannot be solved by a more fine-grained typing of the belief-forming process. Instead, I suggest that reliability is evaluated over a range restricted by the content of the actual belief and by the similarity of the input to the actual input. (shrink)

We provide a number of simplified and improved separations between pairs of Resolution-with-bounded-conjunction refutation systems, Res, as well as their tree-like versions, Res⁎. The contradictions we use are natural combinatorial principles: the Least number principle, LNPn and an ordered variant thereof, the Induction principle, IPn.LNPn is known to be easy for Resolution. We prove that its relativization is hard for Resolution, and more generally, the relativization of LNPn iterated d times provides a separation between Res and Res. We prove the (...) same result for the iterated relativization of IPn, where the tree-like variant Res⁎ is considered instead of Res.We go on to provide separations between the parameterized versions of Res and Res. Here we are able again to use the relativization of the LNPn, but the classical proof breaks down and we are forced to use an alternative. Finally, we separate the parameterized versions of Res⁎ and Res⁎. Here, the relativization of IPn will not work as it is, and so we make a vectorizing amendment to it in order to address this shortcoming. (shrink)

This article shows how activists in the open data movement re-articulate notions of democracy, participation, and journalism by applying practices and values from open source culture to the creation and use of data. Focusing on the Open Knowledge Foundation Germany and drawing from a combination of interviews and content analysis, it argues that this process leads activists to develop new rationalities around datafication that can support the agency of datafied publics. Three modulations of open source are identified: First, by regarding (...) data as a prerequisite for generating knowledge, activists transform the sharing of source code to include the sharing of raw data. Sharing raw data should break the interpretative monopoly of governments and would allow people to make their own interpretation of data about public issues. Second, activists connect this idea to an open and flexible form of representative democracy by applying the open source model of participation to political participation. Third, activists acknowledge that intermediaries are necessary to make raw data accessible to the public. This leads them to an interest in transforming journalism to become an intermediary in this sense. At the same time, they try to act as intermediaries themselves and develop civic technologies to put their ideas into practice. The article concludes with suggesting that the practices and ideas of open data activists are relevant because they illustrate the connection between datafication and open source culture and help to understand how datafication might support the agency of publics and actors outside big government and big business. (shrink)

Integrating the study of human diversity into the human evolutionary sciences requires substantial revision of traditional conceptions of a shared human nature. This process may be made more difficult by entrenched, 'folkbiological' modes of thought. Earlier work by the authors suggests that biologically naive subjects hold an implicit theory according to which some traits are expressions of an animal's inner nature while others are imposed by its environment. In this paper, we report further studies that extend and refine our account (...) of this aspect of folkbiology. We examine biologically naive subjects' judgments about whether traits of an animal are 'innate', 'in its DNA' or 'part of its nature'. Subjects do not understand these three descriptions to be equivalent. Both innate and in its DNA have the connotation that the trait is species-typical. This poses an obstacle to the assimilation of the biology of polymorphic and plastic traits by biologically naive audiences. Researchers themselves may not be immune to the continuing pull of folkbiological modes of thought. (shrink)

ABSTRACT How do non-experts single out numbers for reference? Linnebo has argued that they do so using a criterion of identity based on the ordinal properties of numerals. Neo-logicists, on the other hand, claim that cardinal properties are the basis of individuation, when they invoke Hume’s Principle. I discuss empirical data from cognitive science and linguistics to answer how non-experts individuate numbers better in practice. I use those findings to develop an alternative account that mixes ordinal and cardinal properties to (...) provide a detailed answer to the question: how do we in fact semantically individuate numbers? (shrink)

Linsky and Zalta try to explain how we can refer to mathematical objects by saying that this happens through definite descriptions which may appeal to mathematical theories. I present two issues for their account. First, there is a problem of finding appropriate pre-conditions to reference, which are currently difficult to satisfy. Second, there is a problem of ensuring the stability of the resulting reference. Slight changes in the properties ascribed to a mathematical object can result in a shift of reference (...) and this leads to various problems, e.g., it makes inferring knowledge much harder than it is. (shrink)

The normative mechanics of promising seem complex. The strength and content of promissory obligations, and the residual duties they entail upon being violated, have various prima facie surprising features. We give an account to explain these features. Promises have a point. The point of a promise to φ is a promise-independent reason to φ for the promisee’s sake. A promise turns this reason into a duty. This explains the mechanics of promises. And it grounds a nuanced picture of immoral promises, (...) an argument against promissory bare wrongings, and a constraint on theories of why we have promissory obligations at all. (shrink)