Temporal Experiences without the Specious Present

Most philosophers believe that we have experiences as of temporally extended phenomena like change, motion, and succession. Almost all theories of time consciousness explain these temporal experiences by subscribing to the doctrine of the specious present, the idea that the contents of our experiences embrace temporally extended intervals of time and are presented as temporally structured. Against these theories, I argue that the doctrine is false and present a theory that does not require the notion of a specious present. Furthermore, I argue that the different aspects of temporal experiences arise from different mechanisms operating separately. If the theory is true, then temporal experiences do not tell us anything special about the nature of consciousness and its temporal properties per se.     

Direct phenomenal beliefs,cognitive significance,and the specious present

Chalmers (The character of consciousness, 2010) argues for an acquaintance theory of the justification of direct phenomenal beliefs. A central part of this defense is the claim that direct phenomenal beliefs are cognitively significant. I argue against this. Direct phenomenal beliefs are justified within the specious present, and yet the resources available with the present ‘now’ are so impoverished that it barely constrains the content of a direct phenomenal belief. I argue that Chalmers’s account does not have the resources for explaining how direct phenomenal beliefs support the inference from ‘this _E is R’ to ‘that was R.’     

The Argument from Skepticism for Contextualism

Epistemic contextualism was originally motivated and supported by the response it provides to skeptical paradox. Although there has been much discussion of the contextualist response to skeptical paradox, not much attention has been paid to the argument from skepticism for contextualism. Contextualists argue that contextualism accounts for the plausibility and apparent inconsistency of a set of paradoxical claims better than any classical invariantist theory. In this paper I focus on and carefully examine the argument from skepticism for contextualism. I argue not only that the prima facie advantage of contextualism is specious, but also that contextualism is in fact at a competitive disadvantage with respect to two classical invariantist views. I also argue that contextualism takes an arbitrary and unsatisfying strategy in its response to skepticism. That contextualism is alone in taking this arbitrary strategy marks a second competitive disadvantage for it. In addition, I argue that the contextualist response to skeptical paradox regenerates a skeptical paradox which contextualism is powerless to solve. Consequently, the argument from skepticism for contextualism fails. Furthermore, this feature of the contextualist response to skeptical paradox completely undermines the motivation and support for contextualism deriving from its treatment of skeptical paradox. I conclude that the argument from skepticism for contextualism fails, and that the contextualist response to skeptical paradox fails to motivate contextualism, pending the success of another argument for the contextualist thesis.     

The Monogamous Conception of Romantic Love and Western Critiques of Polygamy in African Traditions

Abstract

I critically examine how, from a Western cultural perspective of romantic love and Judeo-Christian tradition, certain liberal cultural values and prejudices are used presumptuously to criticize polygamy in African traditions. These criticisms assume, circularly, the superiority of Western cultural monogamous values over African cultural traditional practice of polygamy. I argue that these arguments are specious and particularly unreasonable from an intercultural philosophical perspective. A plausible liberal justification for Western legal imposition of monogamy is to prevent harm. I argue that if polygamy is so harmful as to warrant legal restriction based on the liberal principle of harm, such harm also exists in monogamy. The harm that is falsely associated with polygamy is not the result of polygamy per se but other factors relating to the social-cultural context of the marriage or the character of the individuals in the marriage.     

On universals: an extensionalist alternative to Quine’s resemblance theory

The notion of similarity plays a central role in Quine’s theory of Universals and it is with the help of this notion that Quine intends to define the concept of kind which also plays a central role in the theory. But as Quine has admitted, his attempts to define kinds in terms of similarities were unsuccessful and it is mainly because of this shortcoming that Quine’s theory has been ignored by several philosophers (see, e.g., Armstrong, D. M. (1978a). Nominalism and realism: Universals and Scientific realism (Vol. I). Cambridge: Cambridge University Press). In the present paper, I propose an alternative framework that accounts for the phenomena that Quine intends to explain with his resemblance theory. The framework agrees with Quine’s austere ontology; in particular, it does not assume the existence of properties and of possible worlds. (I will mention below Quine’s reason for rejecting properties and possible worlds. For a theory of Universals that assumes possible worlds, see, e.g., Rodriguez-Pereyra, G. (2002). Resemblance nominalism: A solution to the problem of Universals. Oxford: Clarendon Press.) Moreover, the framework is extensionalist since the abstract entities it assumes are classes and these can be individuated extensionally, for classes are identical if their members are identical. Finally, I will refute some of the objections to Quine’s approach that have been raised by Armstrong and Oliver [(1996). The metaphysics of properties. Mind, 105, 1–80.] and I will argue that, contrary to what has been claimed by Oliver in a comment on Lewis [(1986). On the plurality of worlds. Oxford: Blackwell.], Quine is able to specify an important set of sparse properties. Editor’s Note: Nathan Stemmer died on 6 April 2007. Due to this, the proofreading was only done by the editors. All colleagues being acquainted with Nathan Stemmers work are deeply concerned about the loss.     

Agent-causation and agential control

According to what I call the reductive standard-causal theory of agency, the exercise of an agent's power to act can be reduced to the causal efficacy of agent-involving mental states and events. According to a non-reductive agent-causal theory, an agent's power to act is irreducible and primitive. Agent-causal theories have been dismissed on the ground that they presuppose a very contentious notion of causation, namely substance-causation. In this paper I will assume, with the proponents of the agent-causal approach, that substance-causation is possible, as I will argue against that theory on the ground that it fails as a theory of agency. I will argue that the non-reductive agent-causal theory fails to account for agency, because it fails to account for agential control: it cannot explain why the stipulated irreducible relation between the agent and an action constitutes the agent's exercise of control over the action. This objection, I will argue, applies to the agent-causal theory in particular, and to the non-reductive approach in general.     

ARMSTRONG AND THE MODAL INVERSION OF DISPOSITIONS

D.M. Armstrong has objected that the dispositionalist theory of laws and properties is modally inverted, for it entails that properties are constituted by relations to non-actual possibilia. I contend that if this objection succeeds against dispositionalism, then Armstrong's nomic necessitation relation is also modally inverted. This shows that at least one of Armstrong's reasons for preferring a nomic necessitation theory is specious.     

Magnitude and Order are Both Relevant in SNARC and SNARC-like Effects: A Commentary on Casasanto and Pitt (2019)

In a recent paper by Casasanto and Pitt (2019), the authors addressed a debate regarding the role of order and magnitude in SNARC and SNARC-like effects. Their position is that all these effects can be explained by order, while magnitude could only account for a subset of evidence. Although we agree that order can probably explain the majority of these effects, in this commentary we argue that magnitude is still relevant, since there is evidence that cannot be explained based on ordinality alone. We argue that SNARC-like effects can occur for magnitudes not clearly characterized by overlearned ordinality and that magnitude can prevail on order, when the two are pitted against each other. Finally, we propose that different interpretations of the role of order and magnitude depend on the interaction of stimulus properties and task demands.     

Numerical and non-numerical ordinality processing in children with and without developmental dyscalculia: Evidence from fMRI

Ordinality is – beyond numerical magnitude (i.e., quantity) – an important characteristic of the number system. There is converging empirical evidence that (intra)parietal brain regions mediate number magnitude processing. Furthermore, recent findings suggest that the human intraparietal sulcus (IPS) supports magnitude and ordinality in a domain-general way. However, the latter findings are derived from adult studies and with respect to children (i.e., developing brain systems) both the neural correlates of ordinality processing and the precise role of the IPS (domain-general vs. domain-specific) in ordinality processing are thus far unknown. The present study aims at filling this gap by employing functional magnetic resonance imaging (fMRI) to investigate numerical and non-numerical ordinality knowledge in children with and without developmental dyscalculia. In children (without DD) processing of numerical and non-numerical ordinality alike is supported by (intra)parietal cortex, thus extending the notion of a domain-general (intra)parietal cortex to developing brain systems. Moreover, activation extents in response to numerical ordinality processing differ significantly between children with and without dyscalculia in inferior parietal regions (supramarginal gyrus and IPS).     

A powers theory of modality: or,how I learned to stop worrying and reject possible worlds

Possible worlds, concrete or abstract as you like, are irrelevant to the truthmakers for modality—or so I shall argue in this paper. First, I present the neo-Humean picture of modality, and explain why those who accept it deny a common sense view of modality. Second, I present what I take to be the most pressing objection to the neo-Humean account, one that, I argue, applies equally well to any theory that grounds modality in possible worlds. Third, I present an alternative, properties-based theory of modality and explore several specific ways to flesh the general proposal out, including my favored version, the powers theory. And, fourth, I offer a powers semantics for counterfactuals that each version of the properties-based theory of modality can accept, mutatis mutandis. Together with a definition of possibility and necessity in terms of counterfactuals, the powers semantics of counterfactuals generates a semantics for modality that appeals to causal powers and not possible worlds.     

A Kantian Hybrid Theory of Art Criticism: A Particularist Appeal to the Generalists

Noël Carroll proposes a generalist theory of art criticism, which essentially involves evaluations of artworks on the basis of their success value, at the cost of rendering evaluations of reception value irrelevant to criticism. In this article, I argue for a hybrid account of art criticism, which incorporates Carroll's objective model but puts Carroll‐type evaluations in the service of evaluations of reception value. I argue that this hybrid model is supported by Kant's theory of taste. Hence, I not only present an alternative theory of metacriticism, which has the merit of reinstating the centrality of reception value in art critics’ evaluations, but also show that, contrary to a common conception, Kant's aesthetic theory can house a fruitful account of art criticism. The benefit of this hybrid account is that, despite being essentially particularist, it should be appealing even to generalists, including Carroll.     

Counterfactual epistemic scenarios

In two-dimensional semantics in the tradition of Davies and Humberstone, whether a singular term receives an epistemically shifted reading in the scope of a modal operator depends on whether the world considered as actual is shifted. This means that epistemically shifted readings should be available only in environments where an explicit contrast between the actual world and some counterfactual worlds cannot be made. In this paper, I argue that this is incorrect. Whether a singular term receives an epistemically shifted reading is independent of whether the world treated as actual is shifted. This, I argue, undermines the two-dimensionalist account of epistemic shift. I then turn to the question how a positive view should handle these two phenomena separately. I argue for treating singular terms with a version of counterpart theory in which the difference between epistemically shifted and other readings is determined in the context of utterance.     

Explanatory power of extended cognition

I argue that examining the explanatory power of the hypothesis of extended cognition (HEC) offers a fruitful approach to the problem of cognitive system demarcation. Although in the discussions on HEC it has become common to refer to considerations of explanatory power as a means for assessing the plausibility of the extended cognition approach, to date no satisfying account of explanatory power has been presented in the literature. I suggest that the currently most prominent theory of explanation in the special sciences, James Woodward's contrastive-counterfactual theory, and an account of explanatory virtues building on that theory can be used to develop a systematic picture of cognitive system demarcation in the psychological sciences. A major difference between my differential influence (DI) account and most other theories of cognitive extension is the cognitive systems pluralism implied by my approach. By examining the explanatory power of competing traditions in psychological memory research, I conclude that internalist and externalist classificatory strategies are characterized by different profiles of explanatory virtues and should often be considered as complementary rather than competing approaches. This suggests a deflationary interpretation of HEC.     

Ontological Parity and/or Ordinality?

The principles of ontological parity and ordinality have distinct functions in Buchler's ontology. Ontological parity could be independently subscribed to, whereas ordinality signals the positive conception of the nature of reality as irreducibly complex or indefinitely related, which Buchler's metaphysical system seeks to articulate. Both principles inform Buchler's system, but each has a distinctive function. They are not, I suggest, necessarily at odds with one another, as some critics claim. I do identify several difficulties that follow from (1) the level of generality claimed by Buchler and (2) the claim of irreducible complexity or indefinite relatedness.     

Truthfulness,risk, and trust in the late lectures of Michel Foucault

This paper argues that Foucault's late, unpublished lectures present a model for evaluating those ethical authorities who claim to speak truthfully. In response to those who argue that claims to truth are but claims to power, I argue that Foucault finds in ancient practices of parrhesia (fearless speech) a resource by which to assess modern authorities' claims in the absence of certain truth. My preliminary analytic framework for this model draws exclusively on my research of his unpublished lectures given at the Collège de France between 1982–84. I argue that this model proceeds in three stages: the truth‐teller is first established as independently authoritative, he is subsequently tested under conditions of risk, and the encounter concludes by generating trust and a relation of ‘care’ with the audience. Foucault's model results in an ‘aesthetics of existence’ organized around a set of ethical practices, and thus offers an alternative to other forms of ethical subjectivity. In so doing, this model also critiques the place for risk in liberal political institutions.     

Using Multilevel Logistic Regression to Evaluate Person-Fit in IRT Models

I describe how multilevel logistic regression can be used to assess the consistency of an individual's response pattern with an item response theory measurement model. Specifically, by treating item responses as being nested within individuals, multilevel logistic regression is used to estimate a person-response curve that models how an individual's item endorsement rate decreases as a function of item difficulty. The slope of an individual's person-response curve is used as an indicator of the degree of response consistency or person-fit. I argue that the proposed multilevel modeling approach to person-fit assessment has several potential advantages over traditional techniques. The most important advantage being that the multilevel modeling approach allows explanatory variables to be entered into the model so that the causes of response inconsistency or differential test functioning can be investigated.     

Fischer and Ravizza on Moral Sanity and Weakness of Will

This essay evaluates John Martin Fischer and Mark Ravizza'smature semi-compatibilist account of moral responsibility, focusingon their new theory of moderate reasons-responsiveness as a model of``moral sanity.' This theory, presented in Responsibility andControl, solves many of the problems with Fischer's earlier weakreasons-responsiveness model, such as its unwanted implication thatagents who are only erratically responsive to bizarre reasons can beresponsible for their acts. But I argue that the new model still facesseveral problems. It does not allow sufficiently for non-psychoticagents (who are largely reasons-responsive) with localized beliefsand desires incompatible with full responsibility. Nor does it take intoaccount that practical ``fragmentation of the self' over time may alsoreduce competence, since moral sanity requires some minimum level ofnarrative unity in our plans and projects. Finally, I argue that actual-sequenceaccounts cannot adequately explain sane but weak-willed agency. This isbecause without libertarian freedom, such accounts have no way to modelthe perverse agent's determination to be irrational or weak.     

Factor Analysis of Ordinal Variables: A Comparison of Three Approaches

Theory and methodology for exploratory factor analysis have been well developed for continuous variables. In practice, observed or measured variables are often ordinal. However, ordinality is most often ignored and numbers such as 1, 2, 3, 4, representing ordered categories, are treated as numbers having metric properties, a procedure which is incorrect in several ways. In this article we describe four approaches to factor analysis of ordinal variables which take proper account of ordinality and compare three of them with respect to parameter estimates and fit. The comparison is made both in terms of their relative methodological advantages and in terms of an empirical data example and two generated data examples. In particular, we discuss the issue of how to test the model and to measure model fit.     

Rawls and the Problem of Honour

In this paper, I consider the difficult relationship between Rawls, religion and the values that religious believers might consider important in order to lead the good life. Contrary to many of Rawls’ defenders, I argue that at least some of the values that religious citizens are likely to hold cannot be accounted for under Rawls’ theory or under his conception of the good life. I argue that the model of goods which Rawls takes to be part of a thin theory of the good is tied to his belief that under the Original Position justice can be derived from calculations of self-interest alone. To perform my critique, I consider the paradigmatic case of honour in so-called traditional societies. I argue that the way Rawls thematizes primary goods in A Theory of Justice, including concepts like esteem, cannot account for the way honour manifests itself inside traditional communities. I conclude the paper by considering how Rawls might be able to defend his theory against my objection, by considering the relationship between Rawls’ theory, and the rationalization and secularization of society.     

The Concept of Number: Multiplicity and Succession between Cardinality and Ordinality

Abstract

This article sets out to analyse some of the most basic elements of our number concept - of our awareness of the one and the many in their coherence with multiplicity, succession and equinumerosity. On the basis of the definition given by Cantor and the set theoretical definition of cardinal numbers and ordinal numbers provided by Ebbinghaus, a critical appraisal is given of Frege’s objection that abstraction and noticing (or disregarding) differences between entities do not produce the concept of number. By introducing the notion of subject functions, an account is advanced of the (nominalistic) reason why Frege accepted physical, kinematic and spatial properties (subject functions) of entities, but denied the ontic status of their quantitative properties (their quantitative subject function). With reference to intuitionistic mathematics (Brouwer, Weyl, Troelstra, Kreisel, Van Dalen) the primitive meaning of succession is acknowledged and connected to an analysis of what is entailed in the term ‘Gleichzahligkeit’ (‘equinumerosity’). This expression enables an analysis of the connections between ordinality and cardinality on the one hand and succession and wholeness (totality) on the other. The conceptions of mathematicians such as Frege, Cantor, Dedekind, Zermelo, Brouwer, Skolem, Fraenkel, Von Neumann, Hilbert, Bernays and Weyl, as well as the views of the philosopher Cassirer, are discussed in order to arrive at an assessment of the relation between ordinality and cardinality (also taking into account the relation between logic and arithmetic) - and on the basis of this evaluation, attention is briefly given to the definition of an ordered pair in axiomatic set theory (with reference to the set theory of Zermelo-Fraenkel) and to the defmition of an ordered pair advanced by Wiener and Kuratowski.