Three-dimensionalists , sometimes referred to as endurantists, think that objects persist through time by being “wholly present” at every time they exist. But what is it for something to be wholly present at a time? It is surprisingly difficult to say. The threedimensionalist is free, of course, to take ‘is wholly present at’ as one of her theory’s primitives, but this is problematic for at least one reason: some philosophers claim not to understand her primitive. Clearly the three-dimensionalist would be (...) better off if she could state her theory in terms accessible to all. We think she can. What is needed is a definition of ‘is wholly present at’ that all can understand. in this paper, we offer one. (shrink)

According to the “internal” conception (Quong), political liberalism aims to be publicly justifiable only to people who are reasonable in a special sense specified and advocated by political liberalism itself. One advantage of the internal conception allegedly is that it enables liberalism to avoid perfectionism. The paper takes issue with this view. It argues that once the internal conception is duly pitched at its fundamental, metatheoretical level and placed in its proper discursive context, it emerges that it comes at the (...) cost of public dogma. The paper examines this problem and argues that a plausible response to this problem is to go beyond the internal conception and adopt a more inclusive, dynamic conception. But this calls for a form of perfectionism. Thus, the internal conception of political liberalism, far from showing how liberalism can be had without perfectionism, effectively calls for perfectionism as a remedy for its problems. (shrink)

The paper advances a non-orthodox reading of political liberalism’s view of political legitimacy, the view of public political justification that comes with it, and the idea of the reasonable at the heart of these views. Political liberalism entails that full discursive standing should be accorded only to people who are reasonable in a substantive sense. As the paper argues, this renders political liberalism dogmatic and exclusivist at the level of arguments for or against normative theories of justice. Against that background, (...) the paper considers aspects of a more plausible, deeper and more inclusive idea of public political justification that builds on a thinner, potentially cosmopolitan idea of the reasonable. The paper considers what content such an idea may have, and identifies a method of inclusive abstraction through which it may be enriched in content to render it fruitful for the purposes of a justification of principles of political justice. But the move toward more depth and inclusiveness faces constructivism with two challenges. First, inclusivism about the scope of political justification might not be able to avoid dogmatism unless it invokes perfectionist considerations. And second, the authority and appeal of a fruitfully rich idea of the reasonable depends on whether the addressees of political justification already value wide acceptability. (shrink)

The dissertation defends that the often-assumed link between constructivism and universalism builds on non-constructivist, perfectionist grounds. To this end, I argue that an exemplary form of universalist constructivism – i.e., O’Neill’s Kantian constructivism – can defend its universalist commitments against an influential particularist form of constructivism – i.e., political liberalism as advanced by Rawls, Macedo, and Larmore – only if it invokes a perfectionist view of the good. (En route, I show why political liberalism is a form of particularism and (...) reconstruct the role of its conception of public justification, its implied contextualism about justified belief, its conceptions of toleration, neutrality, good reasons, and legitimacy, and, not least, its justification-constitutive conception of reasonableness.) Contrary to what is often assumed, then, at the level of a vindication of the very project of a universalist constructivism, universalist constructivists should construe perfectionists not as their opponents, but as partial, though uneasy, allies. (shrink)

(In German.) The book addresses Rawls's post-1985 political liberalism. His justification of political liberalism -- as reflected in his arguments from overlapping consensus -- faces the problem that liberal content can be justified as reciprocally acceptable only if the addressees of such a justification already endorse points of view that suitably support liberal ideas. Rawls responds to this legitimacy-theoretical problem by restricting public justification's scope to include reasonable people only, while implicitly defining reasonableness as a substantive liberal virtue. But this (...) virtue-ethical grounding of political liberalism is itself unreasonable. The phenomenon of disharmony of practical reason gives the reasonable reasons to take it that political legitimacy does not obtain if and where moral-political principles are acceptable from their point of view only. (shrink)

Contemporary debates on obedience and consent, such as those between Thomas Senor and A. John Simmons, suggest that either political obligation must exist as a concept or there must be natural duty of justice accessible to us through reason. Without one or the other, de facto political institutions would lack the requisite moral framework to engage in legitimate coercion. This essay suggests that both are unnecessary in order to provide a conceptual framework in which obedience to coercive political institutions (...) can be understood. By providing a novel reading of Hobbes’s Leviathan, this article argues that both political obligation and a natural duty to justice are unnecessary to ground the ability of political institutions to engage in legitimate coercion. This essay takes issue with common readings of Hobbes which assume consent is necessary to generate obedience on the part of citizens, and furthermore that political obligation is critical for the success of political institutions. While the failure of the traditional Hobbesian narrative of a consenting individual would seem to suggest the Leviathan is indefensible as a project, this paper argues that the right of war in the state of nature was more central for Hob- bes’s understanding of political institutions than obligation. Furthermore, Hobbes provides an adequate defense of political institutions even if his arguments about consent, obligation and punishment are only rhetorical. In this way Hobbesian law is best understood as a set of practical requirements to avoid war, and not as moral requirements that individuals are bound to comply with. Thus Hobbesian political institutions are not vulnerable to contemporary philosophical anarchist criticisms about political obligation and political institutions as such. To develop this reading, I focus primarily on the Leviathan, including interpretations by Skinner, Kateb, Flathman, and Oakeshott. Ultimately, this argument provides insight into contem- porary political institutions of the state, citizenship, criminality, and the law in a world where political obligation has not been adequately justified. (shrink)

To fully respond to the demands of multiculturalism, a view of toleration would need to duly respect diversity both at the level of the application of principles of toleration and at the level of the justificatory foundations that a view of toleration may appeal to. The paper examines Rainer Forst’s post-Rawlsian, ‘reason-based’ attempt to provide a view of toleration that succeeds at these two levels and so allows us to tolerate tolerantly. His account turns on the view that a constructivist (...) requirement of generality and reciprocity provides a suitable criterion of toleration since a commitment to this requirement is part of what defines people as reasonable. But it is neither plausible nor coherent to build such a requirement into an idea of reasonableness from which an account of toleration starts. Thus, constructivism cannot provide a tolerant criterion of toleration, if such criterion, in order to overcome the ‘paradox’ of intolerant toleration, must escape reasonable disagreement. (shrink)

Rainer Forst and others claim that normative moral and political claims depend for their justification on meeting a requirement of reciprocal and general acceptability (RGA). I focus on a core component of RGA, namely, the idea of reciprocity of reasons, distinguish between two readings of RGA, and argue that if reciprocity of reasons is understood in Forst’s terms, then RGA, even on the most promising reading, may not serve as a requirement of moral or political justification at all. The discussion (...) concludes with constructive observations on a path forward for theorists who nevertheless are inclined to hold on to RGA. (shrink)

(Please note: the main ideas of this paper are restated in revised/developed form in: "On actualist and fundamental public justification in political liberalism" and "Patterns of justification: on political liberalism and the primacy of public justification". Both papers are available from philpapers.) The paper suggests the deep view of Rawls-type public justification as promising, non-ideal theory variant of an internal conception of political liberalism. To this end, I demonstrate how the deep view integrates a range of ideas, views and commitments (...) at the core of political liberalism’s justification structure, including pro tanto justification, full justification, political values and their priority, justificatory neutrality, the role of reasonable comprehensive views, the nature public reasons, the wide view of public political culture, the role of overlapping consensus and political legitimacy, and not least, the status of reflective equilibrium and the Original Position. I then contrast the deep view with Quong’s ideal theory variant if the internal conception, and argue that we should prefer the deep view. Thus, the prospects of political liberalism depend not so much on whether we find ways to make ideal theory relevant for non-ideal purposes. Rather, it depends on whether political liberalism can devise a credible response to the problem of public dogma. (shrink)

Conceptions of acceptability-based moral or political justification take it that authoritative acceptability constitutes, or contributes to, validity, or justification. There is no agreement as to what bar for authoritativeness such justification may employ. The paper engages the issue in relation to (i) the level of idealization that a bar for authoritativeness, ψ, imparts to a standard of acceptability-based justification, S, and (ii) the degree of discursive purchase of the discursive standing that S accords to people when it builds ψ. I (...) argue that (i) and (ii) are interdependent: high idealization values entail low discursive purchase, while high degrees of purchase require low idealization values. I then distinguish between alethic conceptions of justification that prioritize ends that commit to high idealization values, and recognitive conceptions that favour high discursive purchase. On this basis, I argue for a moderately recognitivist constraint on idealization. To render the recognitive discursive minimum available to relevant people at the site of justification, S should set ψ low enough so that it is a genuine option for actual people to reject relevant views in ways that S recognizes as authoritative. (shrink)

Is there an approach to human rights that justifies rights-allocating moral-political principles as principles that are equally acceptable by everyone to whom they apply, while grounding them in categorical, reasonably non-rejectable foundations? The paper examines Rainer Forst’s constructivist attempt to provide such an approach. I argue that his view, far from providing an alternative to “ethical” approaches, depends for its own reasonableness on a reasonably contestable conception of the good, namely, the good of constitutive discursive standing. This suggests a way (...) in which constructivism about human rights might be able to coherently and plausibly negotiate the tension between the scope, the depth and the strength of discursive inclusion: the justification of rights-allocating moral-political principles needs to be premised on an “ethical”, perfectionist defense of the good of constitutive discursive standing. (shrink)

Can there be a "reflexive" or presuppositional, reasonably non-rejectable grounding of a Forst-type right to justification, or of a meaningful form of constitutive discursive standing? The paper argues that this is not so, and this for reasons that reflect more general limitations of presuppositional arguments for relevantly contested conclusions. To this end, the paper critically engages Forst's "reflexive" argument for human rights. It also considers O'Neill's presuppositional attempt to defend a form of cosmopolitanism, as well as the attempt to anchor (...) constructivist conclusions in the meaning of the word "reasonable". (shrink)

This chapter explores Rainer Forst’s justification-centric view of nondomination toleration. This view places an idea of equal respect and a corresponding requirement of reciprocal and general justification at the core of non-domination toleration. After reconstructing this view, this chapter addresses two issues. First, even if this idea of equal respect requires the limits of non-domination toleration to be drawn in a manner that is equally justifiable to all affected people, equal justifiability should not be understood in terms of Forst’s requirement (...) of reciprocal and general acceptability. Second, for the equal justifiability of relevant constraints to ensure non-domination outcomes, discursive equality must be understood in substantive, purchase-sensitive terms. This means that a justification-centric view of non-domination toleration stands or falls with the participation value of what it regards as the standards of justification. This places reasonably contested matters of value at the heart of such views. (shrink)

Toleration is one of many responses toward diversity and difference. With the growing diversity, the theme of toleration has often taken center stage in discussions of multiculturalism and social pluralism. Nonetheless, it has not received much attention in the social work profession. Social workers often encounter situations in which they face a choice between tolerating and not tolerating. We argue that toleration is a legitimate and relevant topic in social work discourse. To make this point, first, this paper discusses different (...) conceptions of toleration. Then, it demonstrates its relevance to social work and explores a potential benefit of including the idea of toleration in social work discourse. Social work code of ethics implicitly supports toleration, or at least respect-toleration and esteem-toleration. Incorporating toleration in social work discourse may help social workers to better cope with or reduce ethical stress and disjuncture. (shrink)

This paper explores the idea of robust discursive equality on which respect-based conceptions of justificatory reciprocity often draw. I distinguish between formal and substantive discursive equality and argue that if justificatory reciprocity requires that people be accorded formally equal discursive standing, robust discursive equality should not be construed as requiring standing that is equal substantively, or in terms of its discursive purchase. Still, robust discursive equality is purchase sensitive: it does not obtain when discursive standing is impermissibly unequal in purchase. (...) I then showcase different candidate conceptions of purchase justice, and draw conclusions about the substantive commitments of justificatory reciprocity. (shrink)

Moral and political forms of constructivism accord to people strong, “constitutive” forms of discursive standing and so build on, or express, a commitment to discursive respect. The paper explores dimensions of discursive respect, i.e., depth, scope, and purchase; it addresses tenuous interdependencies between them; on this basis, it identifies limitations of the idea of discursive respect and of constructivism. The task of locating discursive respect in the normative space defined by its three dimensions is partly, and importantly, an ethical task (...) that is beyond constructivism. Interdependencies between these dimensions call into question the possibility of a plausible and coherent form of discursive respect that is deep, inclusive in scope, and rich in purchase. This does not mean that we should reject discursive respect, or constructivism, for that matter. But it suggests that the task of reconciling the dimensions of discursive respect may not allow for widely shareable results. This task needs to be addressed on non-constructivist grounds. Accordingly, we have reasons to concede that constitutive forms of discursive standing are less fundamental in the order of justification than weaker, “derivative” forms, and this is so especially if we take constitutive standing to mark an important good. (shrink)

The paper challenges the view that public justification sits well with emancipatory and egalitarian intuitions. I distinguish between the depth, scope and the purchase of the discursive standing that such justification allocates, and situate within this matrix Rawls’s view of public justification. A standard objection to this view is that public justification should be more inclusive in scope. This is both plausible and problematic in emancipatory and egalitarian terms. If inclusive public justification allocates discursive standing that is rich in purchase, (...) as seems desirable in emancipatory terms, it may be unable to allocate equal standing to all relevant people. And if it is to allocate equal standing, then the equality of that standing should be construed in terms that allow for unequal discursive purchase. (shrink)

According to Rainer Forst, (i) moral and political claims must meet a requirement of reciprocal and general acceptability (RGA) while (ii) we are under a duty in engaged discursive practice to justify such claims to others, or be able to do so, on grounds that meet RGA. The paper critically engages this view. I argue that Forst builds a key component of RGA, i.e., reciprocity of reasons, on an idea of the reasonable that undermines both (i) and (ii): if RGA (...) builds on this idea, RGA is viciously regressive and a duty of justification to meet RGA fails to be agent transparent. This negative result opens the door for alternative conceptions of reciprocity and generality. I then suggest that a more promising conception of reciprocity and generality needs to build on an idea of the reasonable that helps to reconcile the emancipatory or protective aspirations of reciprocal and general justification with its egalitarian commitments. But this requires to downgrade RGA in the order of justification and to determine on prior, substantive grounds what level of discursive influence in reciprocal and general justification relevant agents ought to have. (shrink)

Rainer Forst’s constructivism argues that a right to justification provides a reasonably non-rejectable foundation of justice. With an exemplary focus on his attempt to ground human rights, I argue that this right cannot provide such a foundation. To accord to others such a right is to include them in the scope of discursive respect. But it is reasonably contested whether we should accord to others equal discursive respect. It follows that Forst’s constructivism cannot ground human rights, or justice, categorically. At (...) best, it can ground them hypothetically. This opens the door wide for ethical foundations of human rights. (shrink)

The paper argues that applications of the principle that “ought” implies “can” (OIC) depend on normative considerations even if the link between “ought” and “can” is logical in nature. Thus, we should reject a common, “factualist” conception of OIC and endorse weak “normativism”. Even if we use OIC as the rule ““cannot” therefore “not ought””, applying OIC is not a mere matter of facts and logic, as factualists claim, but often draws on “proto-ideals” of moral agency.

Public justification in political liberalism is often conceptualized in light of Rawls’s view of its role in a hypothetical well-ordered society as an ideal or idealizing form of justification that applies a putatively reasonable conception of political justice to political matters. But Rawls implicates a different idea of public justification in his doctrine of general reflective equilibrium. The paper engages this second, more fundamental idea. Public justification in this second sense is actualist and fundamental. It is actualist in that it (...) fully enfranchises actual reasonable citizens. It is fundamental in that political liberalism qualifies conceptions of political justice as reasonable to begin with only if they can be accepted coherently by actual reasonable citizens. Together, these features invite the long-standing concern that actualist political liberalism is objectionably exclusionary. I argue that the exclusion objection, while plausible, is more problematic in own right than it seems if actualist and fundamental public justification hypotheticalizes and discursive respect is compatible with substantive discursive inequality. This leaves proponents and critics of political liberalism with deeper questions about the nature of permissible discursive inequality in public justification. (shrink)

The discussion develops the view that public justification in Rawls’s political liberalism, in one of its roles, is actualist in fully enfranchising actual reasonable citizens and fundamental in political liberalism’s order of justification. I anchor this reading in the political role Rawls accords to general reflective equilibrium, and examine in its light the relationship between public justification, pro tanto justification, political values, full justification, the wide view of public political culture and salient public reason intuitions. This leaves us with the (...) question of how a more plausible, post-Rawlsian political liberalism should understand the commitment to discursive respect and robust discursive equality that is reflected in its view of actualist and fundamental public justification. (shrink)

David Schmidtz's reconstruction of morality advances Hart-type recognition rules for a “personal” and an “interpersonal” strand of morality. I argue that his view does not succeed for reasons owed both to the way in which Schmidtz construes of the task of reconstructing morality and the content of the moral recognition rules that he proposes. For Schmidtz, this task must be approached from a Hart-type “internal” perspective, but this leaves his reconstruction with an unresolved problem of parochiality. He reconstructs morality as (...) a pursuit of the aim of the flourishing of individuals as reflectively rational agents. However, while it is plausible to see reflective rationality as a good, it does not seem to be a morally fundamental good. Ways to instantiate or pursue it depend for their moral value on other, more fundamental moral values that are beyond the normative space mapped by Schmidtz's moral recognition rules. (shrink)

This paper engages Rainer Forst’s doctrine of noumenal power. At the centre of this doctrine is its signature claim that power is noumenal in nature. I reconstruct Forst’s definition of power and distinguish three conceptions of noumenal power in his writings. I argue that, on each conception, we should reject that claim. It emerges that the professed noumenality of power is either a trivial feature of power, or else a feature only of some forms of power. Consequently, Forst’s definition of (...) power cannot be adequate and the claim that power is noumenal in nature is either trivial or false. (shrink)

In public reason liberalism, equal respect requires that conceptions of justice be publicly justifiable to relevant people in a manner that allocates to each an equal say. But all liberal public justification also excludes: e.g., it accords no say, or a lesser say, to people it deems unreasonable. Can liberal public justification be aligned with the equal respect that allegedly grounds it, if the latter calls for discursive equality? The chapter explores this challenge with a focus on Rawls-type political liberalism. (...) I suggest that political liberalism’s commitment to equal respect can cohere with the standing of the unreasonable in public justification if that standing is not impermissibly unequal in discursive purchase. I then consider one candidate view of the permissibility of purchase inequality. On this broadly sufficientarian view, purchase inequality is permissible provided relevant people have standing of enough purchase to be able to avoid relevant bads. A plausible variant of this view suggests that political liberalism’s commitment to equal respect does not cohere with the discursive standing of the unreasonable. It emerges that where liberal public justification accords actual people discursive respect but relevantly idealizes at least around its fringes, the permissibility of purchase inequality must be a central concern. (shrink)

The paper deals with the "deuteros plous", literally ‘the second voyage’, proverbially ‘the next best way’, discussed in Plato’s "Phaedo", the key passage being Phd. 99e4–100a3. The second voyage refers to what Plato’s Socrates calls his “flight into the logoi”. Elaborating on the subject, the author first (I) provides a non-standard interpretation of the passage in question, and then (II) outlines the philosophical problem that it seems to imply, and, finally, (III) tries to apply this philosophical problem to the "ultimate (...) final proof" of immortality and to draw an analogy with the ontological argument for the existence of God, as proposed by Descartes in his 5th "Meditation". The main points are as follows: (a) the “flight into the logoi” can have two different interpretations, a common one and an astonishing one, and (b) there is a structural analogy between Descartes’s ontological argument for the existence of God in his 5th "Meditation" and the "ultimate final proof" for the immortality of the soul in the "Phaedo". (shrink)

Ethical consequentialist vegetarians believe that farmed animals have lives that are worse than non-existence. In this paper, I sketch out an argument that wild animals have worse lives than farmed animals, and that consistent vegetarians should therefore reduce the number of wild animals as a top priority. I consider objections to the argument, and discuss which courses of action are open to those who accept the argument.

Identification of the second of two targets (T1, T2, inserted in a stream of distractors) is impaired when presented within 500 ms after the first (attentional blink, AB). Barring a T1-T2 task-switch, it is thought that T2 must be backward-masked to obtain an AB (Giesbrecht & Di Lollo, Journal of Experimental Psychology: Human Perception and Performance, 24, 1454- 1466, 1998). We tested the hypothesis that Giesbrecht & Di Lollo's findings were vitiated by ceiling constraints arising from either response scale (experiment (...) 1) or data limitations (experiment 2). In experiment 1, digitdistractors were replaced with pseudoletters to increase task difficulty, bringing performance below ceiling. An AB occurred without backward masking of T2. In experiment 2, a ceiling-free procedure estimated the number of noise dots needed for 80% T2 identification. An AB was revealed: fewer noise dots were required during the AB period than outside it. Both outcomes confirm that an AB can be obtained without either masking of T2 or task switching. (shrink)

The Human Eros is an outstanding accomplishment, a work of genuine wisdom. It combines meticulous scholarship with an enviable mastery of cultural and philosophical history to address pressing concerns of human beings, nature, and philosophy itself. While comprised of essays spanning over two decades, the book presents a powerfully coherent philosophical vision which Alexander names, alternately, “eco-ontology,” “humanistic naturalism,” and “ecological humanism.” Whatever the name, the approach is humane and intellectually compelling, offering insight and direction to pragmatism, aesthetics, existentialism, environmental (...) philosophy, and anyone in search of wisdom. It is an immensely readable book, too, leavening .. (shrink)

What we traditionally call ‘conscious thought’ actually is a subpersonal process, and only rarely a form of mental action. The paradigmatic, standard form of conscious thought is non-agentive, because it lacks veto-control and involves an unnoticed loss of epistemic agency and goal-directed causal self-determination at the level of mental content. Conceptually, it must be described as an unintentional form of inner behaviour. Empirical research shows that we are not mentally autonomous subjects for about two thirds of our conscious lifetime, because (...) while conscious cognition is unfolding, it often cannot be inhibited, suspended, or terminated. The instantiation of a stable first- person perspective as well as of certain necessary conditions of personhood turn out to be rare, graded, and dynamically variable properties of human beings. I argue that individual representational events only become part of a personal-level process by being functionally integrated into a specific form of transparent conscious self-representation, the ‘epistemic agent model’. The EAM may be the true origin of our consciously experienced firstperson perspective. (shrink)

There are two general routes that Augustine suggests in De Trinitate, XV, 14-16, 23-25, for a psychological account of the Father's intellectual generation of the Word. Thomas Aquinas and Henry of Ghent, in their own ways, follow the first route; John Duns Scotus follows the second. Aquinas, Henry, and Scotus's psychological accounts entail different theological opinions. For example, Aquinas (but neither Henry nor Scotus) thinks that the Father needs the Word to know the divine essence. If we compare the (...) theological views entailed by their psychologies we find a trajectory from Aquinas, through Henry, and ending with Scotus. This theological trajectory falsifies a judgment that every Augustinian psychology of the divine persons amounts to a pre-Nicene functional Trinitarianism. This study makes clear how one's awareness of the theological views entailed by these psychologies enables one to assess more thoroughly psychological accounts of the identity and distinction of the divine persons. (shrink)

The role of natural theology in St. Thomas Aquinas's early doctrine of (transcendental) trut, especially in question one of Aquinas's "Disputed Questions on Truth (De veritate).

This is an excerpt of Aquinas' proof of the existence of God. In proving God's existence, Aquinas lays out a cosmological argument of which also sets that tone for his seminal work in epistemology.

We present an abstract social aggregation theorem. Society, and each individual, has a preorder that may be interpreted as expressing values or beliefs. The preorders are allowed to violate both completeness and continuity, and the population is allowed to be infinite. The preorders are only assumed to be represented by functions with values in partially ordered vector spaces, and whose product has convex range. This includes all preorders that satisfy strong independence. Any Pareto indifferent social preorder is then shown to (...) be represented by a linear transformation of the representations of the individual preorders. Further Pareto conditions on the social preorder correspond to positivity conditions on the transformation. When all the Pareto conditions hold and the population is finite, the social preorder is represented by a sum of individual preorder representations. We provide two applications. The first yields an extremely general version of Harsanyi's social aggregation theorem. The second generalizes a classic result about linear opinion pooling. (shrink)

: New genetic technologies continue to emerge that allow us to control the genetic endowment of future children. Increasingly the claim is made that it is morally "irresponsible" for parents to fail to use such technologies when they know their possible children are at risk for a serious genetic disorder. We believe such charges are often unwarranted. Our goal in this article is to offer a careful conceptual analysis of the language of irresponsibility in an effort to encourage more care (...) in its use. Two of our more important sub-claims are: A fair judgment of genetic irresponsibility necessarily requires a thick background description of the specific reproductive choice; and there is no necessary connection between an act's being morally wrong and its being irresponsible. These are distinct judgments requiring distinct justifications. (shrink)

Information technology (IT) is continuously making astounding progress in technical efficiency. The time, space, material and energy needed to provide a unit of IT service have decreased by three orders of magnitude since the first personal computer (PC) was sold. However, it seems difficult for society to translate IT’s efficiency progress into progress in terms of individual, organizational or socio-economic goals. In particular it seems to be difficult for individuals to work more efficiently, for organizations to be more productive and (...) for the socio-economic system to be more sustainable by using increasingly efficient IT. This article provides empirical evidence and potential explanations for this problem. Many counterproductive effects of IT can be explained economically by rebound effects. Beyond that, we conclude that the technological determinism adopted by decision-makers is the main obstacle in translating IT’s progress into non-technical goals. (shrink)

Felix Klein and Abraham Fraenkel each formulated a criterion for a theory of infinitesimals to be successful, in terms of the feasibility of implementation of the Mean Value Theorem. We explore the evolution of the idea over the past century, and the role of Abraham Robinson's framework therein.

This essay examines Étienne Balibar's readings of Jacques Derrida and deconstruction. The text is framed as a review of two books by Balibar: 'Equaliberty' and 'Violence and Civility'. After describing the context of those readings, I propose a broader reflection on the ambiguous relationship between 'post-Marxism' and 'deconstruction', focusing on concepts such as 'violence', 'cruelty', 'sovereignty' and 'property'. I also raise methodological questions related to the 'use' of deconstructive notions in political theory debates.

Review of the English translation of Bernard Montagnes' influential 1963 monograph on analogy in Aquinas. (Pre-publication copy -- please cite final version.).

While several tests and strategies are recommended for colorectal cancer (CRC) screening, studies suggest that primary care providers often recommend colonoscopy without providing information about its risks or alternatives. These observations raise concerns about the quality of informed consent for screening colonoscopy.

In mental action there is no motor output to be controlled and no sensory input vector that could be manipulated by bodily movement. It is therefore unclear whether this specific target phenomenon can be accommodated under the predictive processing framework at all, or if the concept of “active inference” can be adapted to this highly relevant explanatory domain. This contribution puts the phenomenon of mental action into explicit focus by introducing a set of novel conceptual instruments and developing a first (...) positive model, concentrating on epistemic mental actions and epistemic self-control. Action initiation is a functionally adequate form of self-deception; mental actions are a specific form of predictive control of effective connectivity, accompanied and possibly even functionally mediated by a conscious “epistemic agent model”. The overall process is aimed at increasing the epistemic value of pre-existing states in the conscious self-model, without causally looping through sensory sheets or using the non-neural body as an instrument for active inference. (shrink)

Objectives. The purpose of this study was to conduct the first randomized controlled trial (RCT) to evaluate the effectiveness of a second-generation mindfulness-based intervention (SG-MBI) for treating fibromyalgia syndrome (FMS). Compared to first generation mindfulness-based interventions, SG-MBIs are more acknowledging of the spiritual aspect of mindfulness. Design. A RCT employing intent-to-treat analysis. Methods. Adults with FMS received an 8-week SG-MBI known as meditation awareness training (MAT; n = 74) or an active control intervention known as cognitive behaviour theory for groups (...) (n = 74). Assessments were performed at pre-, post-, and 6-month follow-up phases. Results. Meditation awareness training participants demonstrated significant and sustained improvements over control group participants in FMS symptomatology, pain perception, sleep quality, psychological distress, non-attachment (to self, symptoms, and environment), and civic engagement. A mediation analysis found that (1) civic engagement partially mediated treatment effects for all outcome variables, (2) non-attachment partially mediated treatment effects for psychological distress and sleep quality, and (3) non-attachment almost fully mediated treatment effects for FMS symptomatology and pain perception. Average daily time spent in meditation was found to be a significant predictor of changes in all outcome variables. Conclusions. Meditation awareness training may be a suitable treatment for adults with FMS and appears to ameliorate FMS symptomatology and pain perception by reducing attachment to self. (shrink)

There are some who defend a view of vagueness according to which there are intrinsically vague objects or attributes in reality. Here, in contrast, we defend a view of vagueness as a semantic property of names and predicates. All entities are crisp, on this view, but there are, for each vague name, multiple portions of reality that are equally good candidates for being its referent, and, for each vague predicate, multiple classes of objects that are equally good candidates for (...) being its extension. We provide a new formulation of these ideas in terms of a theory of granular partitions. We show that this theory provides a general framework within which we can understand the relation between vague terms and concepts on the one hand and correlated portions of reality on the other. We also sketch how it might be possible to formulate within this framework a theory of vagueness which dispenses with the notion of truth-value gaps and other artifacts of more familiar approaches. (shrink)

Since antiquity well into the beginnings of the 20th century geometry was a central topic for philosophy. Since then, however, most philosophers of science, if they took notice of topology at all, considered it as an abstruse subdiscipline of mathematics lacking philosophical interest. Here it is argued that this neglect of topology by philosophy may be conceived of as the sign of a conceptual sea-change in philosophy of science that expelled geometry, and, more generally, mathematics, from the central position it (...) used to have in philosophy of science and placed logic at center stage in the 20th century philosophy of science. Only in recent decades logic has begun to loose its monopoly and geometry and topology received a new chance to find a place in philosophy of science. (shrink)

Abstract: We propose a view of vagueness as a semantic property of names and predicates. All entities are crisp, on this semantic view, but there are, for each vague name, multiple portions of reality that are equally good candidates for being its referent, and, for each vague predicate, multiple classes of objects that are equally good candidates for being its extension. We provide a new formulation of these ideas in terms of a theory of granular partitions. We show that (...) this theory provides a general framework within which we can understand the relation between vague terms and concepts and the corresponding crisp portions of reality. We also sketch how it might be possible to formulate within this framework a theory of vagueness which dispenses with the notion of truth-value gaps and other artifacts of more familiar approaches. Central to our approach is the idea that judgments about reality involve in every case (1) a separation of reality into foreground and background of attention and (2) the feature of granularity. On this basis we attempt to show that even vague judgments made in naturally occurring contexts are not marked by truth-value indeterminacy. We distinguish, in addition to crisp granular partitions, also vague partitions, and reference partitions, and we explain the role of the latter in the context of judgments that involve vagueness. We conclude by showing how reference partitions provide an effective means by which judging subjects are able to temper the vagueness of their judgments by means of approximations. (shrink)

We propose a new account of vagueness and approximation in terms of the theory of granular partitions. We distinguish different kinds of crisp and non-crisp granular partitions and we describe the relations between them, concentrating especially on spatial examples. We describe the practice whereby subjects use regular grid-like reference partitions as a means for tempering the vagueness of their judgments, and we demonstrate how the theory of reference partitions can yield a natural account of this practice, which is (...) referred to in the literature as ‘approximation’. (shrink)

Co-authored letter to the APA to take a lead role in the recognition of teaching in the classroom, based on the participation in an interdisciplinary Conference on the Role of Advocacy in the Classroom back in 1995. At the time of this writing, the late Myles Brand was the President of Indiana University and a member of the IU Department of Philosophy.