Cet article esquisse une réponse particulariste et naturaliste au relativisme épistémique. La réponse est basée sur une analyse spécifique de la source de relativisme épistémique. Selon cette analyse, le relativisme épistémique doit être considérée en lien proche avec le scepticisme pyrrhonien, car le relativisme est basée sur le problème du critère qui a été propose par les ces anciens sceptiques. L’article commence avec une caractérisation du relativisme épistémique. Puis il présente un argument pour le relativisme épistémique sur la base du (...) problème du critère. La réponse au problème du critère proposée par Roderick Chisholm est ensuite considérée. La réponse de Chisholm est fondée sur un particularisme épistémique. Apres avoir présenté l’approche de Chisholm, l’article propose une réponse au relativisme épistémique qui combine le particularisme de Chisholm avec une approche naturaliste et fiabiliste aux questions épistémiques. Quelques remarques à propos du lien entre Chisholm et la réponse proposée au relativisme épistémique sont aussi offertes. (shrink)

Since it was presented in 1963, Chisholm’s paradox has attracted constant attention in the deontic logic literature, but without the emergence of any definitive solution. We claim this is due to its having no single solution. The paradox actually presents many challenges to the formalization of deontic statements, including (1) context sensitivity of unconditional oughts, (2) formalizing conditional oughts, and (3) distinguishing generic from nongeneric oughts. Using the practical interpretation of ‘ought’ as a guideline, we propose a linguistically motivated (...) logical solution to each of these problems, and explain the relation of the solution to the problem of contrary-to-duty obligations. (shrink)

What is it for an attribute to be psychological? One clever and inventive, albeit somewhat Byzantine answer to this vexing philosophical question has lately been proposed by Roderick M. Chisholm. Chisholm’s approach is to take a small number of technical philosophical notions as given and then employ these in a series of definitions which together yield an account of the psychological. I examine Chisholm’s account and show that it doesn’t work.

In this paper I focus on the conditions that have to be met for Chisholm’s Paradox (CP) to occur. My claim is that identity and structure are notions closely related to each other. I propose a discussion in which the minimal framework for CP is set, then analyze the paradox in terms of S5, and suggest that in order to capture the core of the paradox one should use a dynamic valuation function for the model. Identity appears, at this (...) point, to be dependent upon a structuralist point of view. (shrink)

According to perdurantism, objects persist by being spread out over time, just as composite three-dimensional objects are spread out over space. Just as a composite three-dimensional object is spread out over space by having spatial parts, objects persist, according to perdurantism, by having temporal parts. Perdurantism can be stated more precisely by saying what exactly a temporal part is. In the sequel, Theodore Sider's definition of "instantaneous temporal part" shall be assumed: x is an instantaneous temporal part of y at (...) instant t =df. x exists at, but only at, t; x is part of y at t; and x overlaps at t everything that is part of y at t. Much more could be and has been said about how perdurantism should be formulated. Though interesting in their own right, nothing of importance here turns on these matters of formulation. (shrink)

Essentialists suppose that for every individual, if that individual exists at any possible world, then necessarily that individual exemplifies some non-trivial qualitative property essential to it, as such. Anti-essentialists deny this. One important argument leveled by some anti-essentialists against essentialism takes the form of a thought experiment, one originally introduced by Roderick Chisholm, sometimes referred to as Chisholm's Paradox (CP). In this essay, I defend essentialism against CP. I begin by presenting the argument and showing how it leads (...) to a contradiction of the essentialist thesis. I then consider one of the most popular solutions to CP to date, that given by Nathan Salmon. Next, I critique Salmon's proposal and show that it is an insufficient response on behalf of the essentialist. And finally, I propose a novel solution to the paradox and discuss why it is that many metaphysician in the past have found CP plausible, despite being fallacious. (shrink)

Roderick M. Chisholm (1916-1999) was one of the most important philosophical thinkers of the 20th century. His influence on epistemology (the theory of knowledge) and metaphysics cannot be understated; indeed, it is difficult to conceive of what these fields would be like today without the impact of Chisholm. Were there a Nobel Prize in philosophy, Chisholm surely would have won it.

R. M. Chisholm interprets Brentano’s theory of intentionality through the lens of two theses: the ontological thesis, according to which the intentionality of the mental designates the fact that there is an immanent object in the act; and the psychological thesis, according to which intentionality consists of the direction of the mental act toward the extra-mental object. In my paper I interpret Chisholm’s and Brentano’s theses on intentionality from two perspectives: intentionality as the most salient distinguishing feature separating (...) the mental from the physical (Chisholm’s ontological thesis), and intentionality as a theory of the way in which mental acts with their content are related to extra-mental but theoretically-constructed objects of physics (Chisholm’s psychological thesis). Thus, an important issue of my paper is also to show that Chisholm’s well-known ontological and psychological theses on Brentanian intentionality rest on presuppositions that do not fit the program of Brentanian psychology. (shrink)

This paper is about the question: what is it for a mental state to mean (or present) something as an intentional object? This issue is addressed from a broad perspective, against the background of Brentano’s philosophical programme in Psychology from an empirical standpoint, and the controversy between the proponents of a non-canonical interpretation of Brentano’s theory of intentionality, and the so-called orthodox interpretation advocated namely by R. Chisholm. My investigation is divided into six parts. In the first section, I (...) explain the meaning and function of the notion of phenomenon in light of Brentano’s philosophical programme, and I briefly elucidate the notion of physical phenomenon which, in Brentano’s Psychology, constitutes the primary object of consciousness. In the next two sections, I look at two aspects of Brentano’s criticism of the identity thesis that he attributes to British empiricism, namely the psychological aspect, which concerns the identification of the two classes of phenomena, and the metaphysical aspect relating to the relationship between physical phenomena and the reality of an extramental world. Once this double distinction will be established, I will turn to the relation of intentional objects to presentations and put forward the hypothesis that intentional objects are conceptually dependent upon presentations and that this dependence rests, in turn, upon the content of the mental phenomena. The next step concerns Brentano’s theory of primary and secondary objects, and one of the main non-orthodox arguments against the canonical interpretation, namely that the latter conflates primary and secondary objects. In this context, I examine a second hypothesis: that the secondary object, or intentional correlate of an act, is an intentional content, which is distinct both from the intentional object and from the reality to which it relates, and I maintain that the intentional content has the function of mediating the mental acts’ relation to their objects. Finally, I shall examine some objections against the hypothesis of intentional content in Brentano’s Psychology, and I will conclude with a brief commentary on the bearing of this investigation with regard to the interpretation of the genesis of Brentano’s theory of intentionality, before and after the reistic turn of his philosophy. (shrink)

In this paper, I offer an understanding of G.E. Moore’s epistemology as presented in, “A Defence of Common Sense” and “Proof of an External World”. To frame the discussion, I look to Roderick Chisholm’s essay, The Problem of the Criterion. I begin by looking at two ways that Chisholm believes one can respond to the problem of the criterion, and, referring back to Moore’s essays, explain why it is not unreasonable for Chisholm to believe that he is (...) following a line of reasoning that Moore might take. I then show why I believe Chisholm is actually trying to do something quite different from what Moore was, and thus misses Moore’s actual point. I conclude that Moore is best understood as rejecting traditional epistemological concerns. By forcing Moore to deal with a traditional epistemological problem, it will become clear how bold Moore’s “epistemology” is. (shrink)

What is the relationship between saying ‘I know that Q’ and guaranteeing that Q? John Austin, Roderick Chisholm and Wilfrid Sellars all agreed that there is some important connection, but disagreed over what exactly it was. In this paper I discuss each of their accounts and present a new one of my own. Drawing on speech-act theory and recent research on the epistemic norms of speech acts, I suggest that the relationship is this: by saying ‘I know that Q’, (...) you represent yourself as having the authority to guarantee that Q. (shrink)

This paper presents a particularist and naturalist response to epistemic relativism. The response is based on an analysis of the source of epistemic relativism, according to which epistemic relativism is closely related to Pyrrhonian scepticism. The paper starts with a characterization of epistemic relativism. Such relativism is explicitly distinguished from epistemological contextualism. Next the paper presents an argument for epistemic relativism that is based on the Pyrrhonian problem of the criterion. It then considers a response to the problem of the (...) criterion proposed by Roderick Chisholm, which is based on epistemological particularism. After sketching Chisholm’s approach, a response to epistemic relativism is presented which combines Chisholm’s particularism with epistemic naturalism and reliabilism. A number of objections to the position are then considered. The paper ends with remarks about the relationship between particularism and the naturalistic response proposed to epistemic relativism. (shrink)

This paper explores a particularist element in the theory of method of Imre Lakatos, who appealed to the value-judgements of élite scientists in the appraisal of competing theories of method. The role played by such value-judgements is strongly reminiscent of the epistemological particularism of Roderick Chisholm. Despite the existence of a clear parallel between the particularist approaches of both authors, it is argued that Lakatos’s approach is subject to a weakness that does not affect the approach of Chisholm.

In this paper, I relate key features of Adolf Reinach’s abundant ontology of propositional states of affairs of his to Armstrong’s—or an Armstrongian—state of affairs ontology, with special regard to finding out how sparse or abundant the latter is with respect to negative states of affairs. After introducing the issue, I clarify the notion of a propositional state of affairs, paying special attention to the notion of abstract versus concrete. I show how Reinach’s states of affairs are propositional, and how (...) they compare with Chisholm’s well-known propositional states of affairs. In the next section, I outline Reinach’s five roles for states of affairs and show that only one of them is relevant to Armstrongian state of affairs ontology. In the following section, I utilise this role to create a ranking of state of affairs ontologies according to how abundant they are. It is, however, unclear which level Armstrongian state of affairs ontology is at, since it is unclear if, like Reinach’s ontology, it includes negative states of affairs. In the final section, I argue that the answer is a qualified ‘yes’, i.e. it does not occupy the sparsest level. (shrink)

Of Chisholm’s many signal contributions to analytic metaphysics, perhaps the most important is his treatment of boundaries, a category of entity that has been neglected, to say the least, in the history of ontology. We can gain some preliminary idea of the sorts of problems which the Chisholmian ontology of boundaries is designed to solve, if we consider the following Zeno-inspired thought-experiment.

This article accomplishes two closely connected things. First, it refutes an influential view about the relationship between perception and knowledge. In particular, it demonstrates that perceiving does not entail knowing. Second, it leverages that refutation to demonstrate that knowledge is not the most general factive propositional attitude.

A long line of epistemologists including Sosa (2021), Feldman (2002), and Chisholm (1977) have argued that, at least for a certain class of questions that we take up, we should (or should aim to) close inquiry iff by closing inquiry we would meet a unique epistemic standard. I argue that no epistemic norm of this general form is true: there is not a single epistemic standard that demarcates the boundary between inquiries we are forbidden and obligated to close. In (...) short, such norms are false because they are insensitive to the potentially ambitious epistemic goals that agents may permissibly bring to bear on an inquiry. Focusing particularly on knowledge-oriented versions of the norm, I argue that ignorance has a positive role to play in epistemic life by licensing prolonged inquiry into questions that we especially care about. (shrink)

The chapter examines fifty years of philosophers working on lying - from the 1970s to the current day – focusing on how lying is defined (descriptively and normatively), whether lying involves an intention to deceive (Deceptionists) or not (Non-Deceptionists), why lying is wrong, and whether lying is worse than other forms of deception, including misleading with the truth. Philosophers discussed include Roderick Chisholm and Thomas Feehan, Alan Donagan, Sissela Boy, Charles Fried, David Simpson, David Simpson, Bernard Williams, Paul Faulkner, (...) Thomas Carson, Roy Sorensen, Don Fallis, Jennifer Saul, Andreas Stoke, Jonathan Webber and Clea Rees. (shrink)

According to Roderick Chisholm, one distinctive characteristic of mental phenomena is that they relate to their objects "under an aspect'": Lois Lane admires the one object that is both Superman and Clark Kent as "Superman" but not as "Clark Kent". This paper argues that visual attention exhibits no such characteristic. This suggests that attention is an exceptional mental phenomenon, and understanding it may provide insight into mind-body or mind- world relations.

According to a naïve view sometimes apparent in the writings of moral philosophers, ‘ought’ often expresses a relation between agents and actions – the relation that obtains between an agent and an action when that action is what that agent ought to do. It is not part of this naïve view that ‘ought’ always expresses this relation – on the contrary, adherents of the naïve view are happy to allow that ‘ought’ also has an epistemic sense, on which it means, (...) roughly, that some proposition is likely to be the case, and adherents of the naïve view are also typically happy to allow that ‘ought’ also has an evaluative sense, on which it means, roughly, that were things ideal, some proposition would be the case.1 What is important to the naïve view is not that these other senses of ‘ought’ do not exist, but rather that they are not exhaustive – for what they leave out, is the important deliberative sense of ‘ought’, which is the central subject of moral inquiry about what we ought to do and why – and it is this deliberative sense of ‘ought’ which the naïve view understands to express a relation between agents and actions.2 In contrast, logically and linguistically sophisticated philosophers – with a few notable exceptions3 – have rejected this naïve view. According to a dominant perspective in the interpretation of deontic logic and in linguistic semantics, for example, articulated by Roderick Chisholm (1964) and Bernard Williams (1981) in philosophy and in the dominant paradigm in linguistic semantics as articulated in particular by.. (shrink)

This book is a survey of the most important developments in Austrian philosophy in its classical period from the 1870s to the Anschluss in 1938. Thus it is intended as a contribution to the history of philosophy. But I hope that it will be seen also as a contribution to philosophy in its own right as an attempt to philosophize in the spirit of those, above all Roderick Chisholm, Rudolf Haller, Kevin Mulligan and Peter Simons, who have done so (...) much to demonstrate the continued fertility of the ideas and methods of the Austrian philosophers in our own day. For some time now, historians of philosophy have been gradually coming to terms with the idea that post-Kantian philosophy in the German-speaking world ought properly to be divided into two distinct traditions which we might refer to as the German and Austrian traditions, respectively. The main line of the first consists in a list of personages beginning with Kant, Fichte, Hegel and Schelling and ending with Heidegger, Adorno and Bloch. The main line of the second may be picked out similarly by means of a list beginning with Bolzano, Mach and Meinong, and ending with Wittgenstein, Neurath and Popper. As should be clear, it is the Austrian tradition that has contributed most to the contemporary mainstream of philosophical thinking in the Anglo-Saxon world. For while there are of course German thinkers who have made crucial contributions to the development of exact or analytic philosophy, such thinkers were outsiders when seen from the perspective of native German philosophical culture, and in fact a number of them found their philosophical home precisely in Vienna. When, in contrast, we examine the influence of the Austrian line, we encounter a whole series of familiar and unfamiliar links to the characteristic concerns of more recent philosophy of the analytic sort. As Michael Dummett points out in his Origins of Analytic Philosophy, the newly fashionable habit of referring to analytic philosophy as "Anglo-American" is in this light a "grave historical distortion". If, he says, we take into account the historical context in which analytic philosophy developed, then such philosophy "could at least as well be called "Anglo-Austrian" (1988, p. 7). Much valuable scholarly work has been done on the thinking of Husserl and Wittgenstein, Mach and the Vienna Circle. The central axis of Austrian philosophy, however, which as I hope to show in what follows is constituted by the work of Brentano and his school, is still rather poorly understood. Work on Meinong or Twardowski by contemporary philosophers still standardly rests upon simplified and often confused renderings of a few favoured theses taken out of context. Little attention is paid to original sources, and little effort is devoted to establishing what the problems were by which the Austrian philosophers in general were exercised -- in spite of the fact that many of these same problems have once more become important as a result of the contemporary burgeoning of interest on the part of philosophers in problems in the field of cognitive science. (shrink)

A dynamic semantics for iffy oughts offers an attractive alternative to the folklore that Chisholm's paradox enforces an unhappy choice between the intuitive inference rules of factual and deontic detachment. The first part of the story told here shows how a dynamic theory about ifs and oughts gives rise to a nonmonotonic perspective on deontic discourse and reasoning that elegantly removes the air of paradox from Chisholm's puzzle without sacrificing any of the two detachment principles. The second part (...) of the story showcases two bonus applications of the framework suggested here: it offers a response to Forrester's gentle murder paradox and avoids Kolodny and MacFarlane's miners paradox about deontic reasoning under epistemic uncertainty. A comparison between the dynamic semantic proposal made in this paper and a more conservative approach combining a static semantics with a dynamic pragmatics is provided. (shrink)

This study identified and characterised Wittgenstein’s socialised epistemology. It examined some arguments against Wittgenstein’s socialised epistemology. It also assessed the strength of Wittgenstein’s socialised epistemology in light of the arguments against it. This was with a view to redirecting epistemology from its endless attempts in refuting radical skepticism to providing a solid ground for knowledge in Wittgenstein’s notion of “forms of life”. The study made use of both primary and secondary sources of data. The primary source comprised a close reading (...) of Plato’s “Theatetus”, Roderick Chisholm’s Theory of Knowledge, D.W. Hamlyn’s The Theory of Knowledge, Ludwig Wittgenstein’s The Blue and Brown Books, Ludwig Wittgenstein’s Philosophical Investigation, and Ludwig Wittgenstein’s On Certainty. The Secondary source included books, journal articles and the Internet. The data collected were subjected to conceptual analysis and philosophical argumentation. The results showed that Wittgenstein’s epistemology was a rejection of the orthodox epistemology, which assumed a representational relationship between words and objects in providing valid basis for knowledge. The study discovered that Wittgenstein treated knowledge as a product of epistemic community. It found out that in spite of its shortcomings Wittgenstein’s epistemology remained a plausible alternative approach to orthodox epistemology. It also discovered that contrary to the criticisms against Wittgenstein’s socialised epistemology, there were numerous merits that made it worth adopting as an approach to the problems of knowledge. The study concluded that rather than endlessly seeking to refute radical skepticism, epistemologists should be contented with knowledge as provided by the form of life embedded in an epistemic community. It also concluded that it was in this form of life that the nature of knowledge could be properly understood and attained as a socialised phenomenon. (shrink)

Three recent ‘state of the art’ Frankfurt cases are responded to: Widerker’s Brain-Malfunction-W case and Pereboom’s Tax Evasion cases (2 & 3). These cases are intended by their authors to resurrect the neo-Frankfurt project of overturning the Principle of Alternative Possibilities (PAP) in the teeth of the widespread acceptance of some combination of the WKG (Widerker-Kane-Ginet) dilemma, the Flicker of Freedom strategy and the revised PAP response (‘Principle of Alternative Blame’, ‘Principle of Alternative Expectations’). The three neo-Frankfurt cases of Pereboom (...) and Widerker shown to be insufficient for their intended purpose. Of central importance to any account of responsibility is that this applies at the level of the Right and not the Good. Arguments of Carlos Moya are expanded and augmented by considerations from Chisholm, Lucas, Dummett and Lockie (2003) to show that a number of severe problems remain for anyone attempting to resurrect the Frankfurt project. (shrink)

I argue that there are two distinct views called ‘value pluralism’ in contemporary axiology, but that these positions have not been properly distinguished. The first kind of pluralism, weak pluralism, is the view philosophers have in mind when they say that there are many things that are valuable. It is also the kind of pluralism that philosophers like Moore, Brentano and Chisholm were interested in. The second kind of pluralism, strong pluralism, is the view philosophers have in mind when (...) they say there are many values, or many kinds of value. It is also the kind of pluralism that philosophers like Stocker, Kekes and Nussbaum have advanced. I separate and elucidate these views, and show how the distinction between them affects the contemporary debate about value pluralism. (shrink)

The dilemma of free will is that if actions are caused deterministically, then they are not free, and if they are not caused deterministically then they are not free either because then they happen by chance and are not up to the agent. I propose a conception of free will that solves this dilemma. It can be called agent causation but it differs from what Chisholm and others have called so.

Two main claims are defended in this paper: first, that typical disputes in the literature about the ontology of physical objects are merely verbal; second, that the proper way to resolve these disputes is by appealing to common sense or ordinary language. A verbal dispute is characterized not in terms of private idiolects, but in terms of different linguistic communities representing different positions. If we imagine a community that makes Chisholm's mereological essentialist assertions, and another community that makes Lewis's (...) four-dimensionalist assertions, the members of each community speak the truth in their respective languages. This follows from an application of the principle of interpretive charity to the two communities. (shrink)

The argument from appearance for the content view or intentionalism attracts a lot of attention recently. In my paper, I follow Charles Travis to argue against the key premise that representational content can be ‘read off’ from a certain way that a thing looks to a subject. My arguments are built upon Travis’s original objection and a reinterpretation of Rodrick Chisholm’s comparative and noncomparative uses of appearance words. Byrne, Schellenberg and others interpret Travis’ ‘visual looks’ as Chisholm’s comparative (...) use, and appeal to the noncomparative use as an alternative to avoid Travis’s objection. I demonstrate that they misunderstand both Chisholm and Travis. Both the comparative use and the noncomparative use are semantic notions, while ‘visual looks’ is a metaphysical one. Although Chisholm’s appearance objectivism –– that appearance expressions attribute appearances to ordinary objects –– is close to ‘visual looks’, appearance objectivism is not exceptional to the noncomparative use as Byrne interprets. In the end, I also show that Byrnean’s conception of distinctive visual gestalt cannot exclude contrary representational contents, because a distinctive visual gestalt can be shared by different kinds of things. Besides, Byrne and others do not explain why a distinctive visual gestalt should be presented as ‘being instantiated’. Therefore, I conclude that representational content cannot be read off from a certain way that a thing looks to a subject; the argument from appearance thus fails. (shrink)

Intentionality (‘directedness’, ‘aboutness’) is both a central topic in contemporary philosophy of mind, phenomenology and the cognitive sciences, and one of the themes with which both analytic and Continental philosophers have separately engaged starting from Brentano and Edmund Husserl’s ground-breaking Logical Investigations (1901) through Roderick M. Chisholm, Daniel C. Dennett’s The Intentional Stance, John Searle’s Intentionality, to the recent work of Tim Crane, Robert Brandom, Shaun Gallagher and Dan Zahavi, among many others. In this paper, I shall review recent (...) discussions of intentionality, including some recent explorations of the history of the concept (paying particular attention to Anselm), and suggest some ways the phenomenological approach of Husserl and Heidegger can still offer insights for contemporary philosophy of mind and consciousness. (shrink)

In this article I will begin by discussing recent criticism, by Mauro Antonelli and Werner Sauer, of the ontological interpretation of Franz Brentano’s concept of intentionality, as formulated by i.a. Roderick Chisholm. I will then outline some apparent inconsistencies of the positions advocated by Antonelli and Sauer with Brentano’s formulations of his theory in several works and lectures. This new evaluation of (unpublished) sources will then lead to a sketch of a new approach to Brentano’s theory of intentionality. Specifically, (...) it will be argued that the notion of “intentional object” is inherently and un- avoidably ambiguous in every act of external perception, due to the fact that we can only have improper intentions directed at the external world. (shrink)

In previous work, I have sought to show that the basic argument for epistemic relativism derives from the problem of the criterion that stems from ancient Pyrrhonian scepticism. Because epistemic relativism depends upon a sceptical strategy, it is possible to respond to relativism on the basis of an anti-sceptical strategy. I argue that the particularist response to scepticism proposed by Roderick Chisholm may be combined with a naturalistic and reliabilist conception of epistemic warrant as the basis for a satisfactory (...) response to epistemic relativism. In this paper, I outline this particularist response to relativism, and provide further commentary on the relationship between naturalism and particularism. In addition, I set the approach in contrast with reflective equilibrium approaches in epistemology. I also briefly explore the connection between the particularist response to relativism and G. E. Moore’s defense of an external world. (shrink)

A series of papers on different aspects of practical knowledge by Roderick Chisholm, Rudolf Haller, J. C. Nyiri, Eva Picardi, Joachim Schulte Roger Scruton, Barry Smith and Johan Wrede.

When you think about a particular object, what makes your thought about that object? Roderick Chisholm, Ernest Sosa and Michael McKinsey have defended 'latitudinarian', 'descriptivist', or what I call 'liberal' answers to that question. In this paper I carefully consider the motivation for these liberal views and show how it extends in unanticipated ways to motivate views that are considerably more liberal.

Actualists hold that contrary-to-duty scenarios give rise to deontic dilemmas and provide counterexamples to the transmission principle, according to which we ought to take the necessary means to actions we ought to perform. In an earlier article, I have argued, contrary to actualism, that the notion of ‘ought’ that figures in conclusions of practical deliberation does not allow for deontic dilemmas and validates the transmission principle. Here I defend these claims, together with my possibilist account of contrary-to-duty scenarios, against Stephen (...) White’s recent criticism. (shrink)

There has been a recent surge of work on deontic modality within philosophy of language. This work has put the deontic logic tradition in contact with natural language semantics, resulting in significant increase in sophistication on both ends. This chapter surveys the main motivations, achievements, and prospects of this work.

Paradoxes of nested modality, like Chisholm’s paradox, rely on S4 or something stronger as the propositional logic of metaphysical modality. Sarah-Jane Leslie’s objection to the resolution of Chisholm’s paradox by means of rejection of S4 modal logic is investigated. A modal notion of essence congenial to Leslie’s objection is clarified. An argument is presented in support of Leslie’s crucial but unsupported assertion that, on pain of inconsistency, an object’s essence is the same in every possible world. A fallacy (...) in the argument is exposed. Alternative interpretations of Leslie’s objection are provided and are found to involve equivocation between different notions of “essence.” A material artifact’s modal essence, as distinct from its quiddity essence, could have been different than it is. (shrink)

The article provides the state of the art on the debate about whether the logical form of ‘look’ statements commits us to any particular theory of perceptual experience. The debate began with Frank Jackson’s (1977) argument that ‘look’ statements commit us to a sense-datum theory of perception. Thinkers from different camps have since then offered various rejoinders to Jackson’s argument. Others have provided novel arguments from considerations of the semantics of ‘look’ to particular theories of perception. The article closes with (...) an argument of this sort for a representational theory of perceptual experience. (shrink)

En este artículo discuto cómo es que la idea intuitiva de que las cosas podrían cambiar, combinada con principios excesivamente plausibles, nos lleva a la paradoja de Chisholm. Arguyo que la mejor respuesta a esta paradoja –pues efectúa la menor mutilación a nuestros principios teóricos y asunciones intuitivas– es la postura esencialista. Primero expongo algunas motivaciones para hacer una teoría metafísica que explique la modalidad de re. Luego reviso los principios a los que estaremos regresando en el curso del (...) artículo. Entonces muestro cómo ellos, conjuntamente, implican la paradoja de Chisholm. Después reviso las posibles fuentes de esta paradoja, rechazando varias salidas posibles. Argumento que la fuente de la paradoja está en que nuestros principios teóricos son demasiado liberales, y que la opción esencialista subsana este defecto. (shrink)

In the text the author tries to investigate Wittgenstein’s notions of action, practice and pragmatism in his book On Certainty. An attempt is made to sketch the criterion of Wittgenstein’s analysis of certainty and to define the crucial concepts such as world-picture, practice, certainty and justification. The analysis shows that Wittgenstein applies a specific form of pragmatic solution to the problem of justification, which after all, can and should be called a kind of pragmatismus. This is the subject of the (...) first and the second part of the text. The third part shows the application of this pragmatic theory of justification to Wittgenstein’s refutation of scepticism. The author suggests that his pragmatic analysis of certainty presents an adequate means for the refutation of scepticism. However, his anti-scepticism is situated in the tradition of common sense and ordinary language philosophy and epistemology (Moore, Chisholm, Lehrer, Austin, Grice, Strawson, etc.). In the conclusion the author applies this anti-sceptical solution to the so called rule-following problem (as stated in Kripke’s work) and shows that there are some far reaching consequences of this interpretation of Wittgenstein’s later work to his position on language, learning, ontology and knowledge. (shrink)

Phänomenologie und sprachanalytische Philosophie, die erstere mit den Namen Husserl und Heidegger verbunden, die letztere mit Wittgenstein, waren die beiden dominierenden philosophischen Strömungen des 20. Jahrhunderts. Das Spannungsverhältnis zwischen Phänomenologie und Sprachanalyse ergibt sich auf dem Hintergrund ihrer gemeinsamen Problembestände, vornehmlich in der Philosophie des Geistes, der Philosophie der Wahrnehmung und der Bedeutungstheorie. Konvergenzen sind erst im letzten Drittel des Jahrhunderts sichtbar geworden, wobei die Rezeption phänomenologischen Gedankenguts durch analytische Philosophen (Chisholm, Searle, Føllesdal, Danto, Evans, Tugendhat) intensiver war als (...) die in umgekehrter Richtung. Die Konvergenzen betreffen die neuen Theorien der Intentionalität, die Renaissance des Themas „Bewusstsein” und die Debatte um die Qualia. Der Band versammelt zwölf Beiträge einschlägig ausgewiesener Philosophen aus Deutschland, Schweden, Norwegen, der Schweiz und den USA. (shrink)

The present volume has grown out of a conference organized jointly by the History of Philosophy Department of the University of Miskolc and the History and Philosophy of Science Department of Eötvös Loránd University (Budapest), which took place in June 2002. The aim of the conference was to explore the various angles from which intentionality can be studied, how it is related to other philosophical issues, and how it figures in the works of major philosophers in the past. It also (...) aimed at facilitating the interaction between the analytic and phenomenological traditions, which both regard intentionality as one of the most important problems for philosophy. Indeed intentionality has sometimes provided inspiration for works bridging the gap between the two traditions, like Roderick Chisholm’s in the sixties and Dagfin Føllesdall’s and his students’ in the early eighties. These objectives were also instrumental in the selection of the papers for this volume. Instead of very specialized papers on narrow issues, we gave preference to papers with a broader focus, which (1) juxtapose different approaches and traditions or (2) link the issues of intentionality with other philosophical concerns. (shrink)

I briefly discuss the problems of Chisholm's entia successiva--the mind and body being successive parts of a machine.

(See also the separate entry for the volume itself.) This introduction has three parts. The first providing an overview of some main lines of research in deontic logic: the emergence of SDL, Chisholm's paradox and the development of dyadic deontic logics, various other puzzles/challenges and areas of development, along with philosophical applications. The second part focus on some actual and potential fruitful interactions between deontic logic, computer science and artificial intelligence. These include applications of deontic logic to AI knowledge (...) representation in legal systems, to modelling computer systems where it is expected that sub-ideal states will emerge and require countermeasures, to norm-governed human interactions with computer systems, and to the representation of some features of multi-agent systems where different agent-like computer systems interact with one another. The third and final part briefly groups and previews the papers in the anthology. (shrink)

The article concerns the meta-epistemological problem of the justification of a theory of knowledge and provides a reconstruction of the history of its formulations. In the first section, I analyse the connections between Sextus Empiricus' diallelus, Montaigne's rouet and Chisholm's problem of criterion; in the second section I focus on the link between thediallelus and the Cartesian circle; in the third section I reconstruct the origin of Fries' trilemma; finally, in the last section I draw some general conclusions about (...) the issue qua a general problem for a theory of knowledge. (shrink)

A number of philosophers, from Thomas Reid1 through C. A. J. Coady2, have argued that one is justified in relying on the testimony of others, and furthermore, that this should be taken as a basic epistemic presumption. If such a general presumption were not ultimately dependent on evidence for the reliability of other people, the ground for this presumption would be a priori. Such a presumption would then have a status like that which Roderick Chisholm claims for the epistemic (...) principle that we are justified in believing what our senses tell us. (shrink)

Ong, Caroline In February 2014, the Belgian parliament passed an amendment to the Belgian Act on Euthanasia of May 28th, 2002 removing the age limit of those requesting euthanasia provided that they have discerning capabilities and their parents approve. After mentioning briefly the arguments against legalising euthanasia, this article questions the ethical validity of removing the age limit, as well as the presumption that ending lives prematurely allows people to die with dignity. Caring for people who are vulnerable in their (...) suffering is the proper goal of the healing professions, not terminating lives. (shrink)

Ong, Caroline As health systems become more complex, moral distress is increasingly being recognised as a significant phenomenon amongst health professionals. It can be described as the state of being distressed when one is unable to act according to what one believes to be morally right. It may compromise patient care, the health professional involved and the organisation. Cumulative experiences of incompletely resolved moral distress - a phenomenon which is called moral residue - may leave us susceptible to more frequent (...) and more severe moral distress. Clear open communication, respect, inclusivity, openness to differences, compassion, support, education and the capacity to grow in self-awareness are key aspects in minimising moral distress. Early recognition of its symptoms and addressing both personal and external constraints of actions can also minimise moral residue and build resilience to further distress. (shrink)

Ong, Caroline There was once a strong belief amongst global HIV/AIDS organisations that the key to the prevention of the sexual transmission of HIV was condom use. Other measures such as abstinence and being loyal to one partner were seen as beneficial, but secondary. Thirty years later, the evidence is mounting that behavioural change is much more effective in halting the spread of HIV than condoms.