Online research in philosophy

This paper addresses the relationship between psychological capacities, as they are understood within cognitive psychology, and neurobiological activities. First, Lycan’s ( 1987 ) account of this relationship is examined and certain problems with his account are explained. According to Lycan, psychological capacities occupy a higher level than neurobiological activities in a hierarchy of levels of nature, and psychological entities can be decomposed into neurobiological entities. After discussing some problems with Lycan’s account, a similar, more recent account built around levels of (...) mechanisms is examined (Craver 2007 ). In the second half of this paper, an alternative is laid out. This new account uses levels of organization and levels of explanation to create a two-dimensional model. Psychological capacities occupy a high level of explanation relative to the cellular and molecular levels of organization. As a result, according to this model, psychological capacities are a particular way of describing the activities that occur at the cellular and molecular levels of organization. (shrink)

In this paper we study abstract elementary classes with Löwenheim-Skolem number $\kappa$ , where $\kappa$ is cofinal with $\omega$ , which have finite character. We generalize results obtained by Kueker for $\kappa=\omega$ . In particular, we show that $\mathbb{K}$ is closed under $L_{\infty,\kappa}$ -elementary equivalence and obtain sufficient conditions for $\mathbb{K}$ to be $L_{\infty,\kappa}$ -axiomatizable. In addition, we provide an example to illustrate that if $\kappa$ is uncountable regular then $\mathbb{K}$ is not closed under $L_{\infty,\kappa}$ -elementary equivalence.

Explanations of how psychological capacities are carried out often invoke functional brain areas. I argue that such explanations cannot succeed. Psychological capacities are carried out by identifiable entities and their activities in the brain, but functional brain areas are not the relevant entities. I proceed by assuming that if functional brain areas did carry out psychological capacities, then these brain areas could be included in descriptions of mechanisms. And if functional brain areas participate in mechanisms, then they must engage in (...) activities. A number of ways in which we might understand the claim that functional brain areas engage in activities are examined. None are successful, and so one conclusion is that functional brain areas do not participate in mechanisms. Consequently, they are not the entities that carry out psychological capacities. (shrink)

LeDoux (1996) has identified a sub-cortical neural circuit that mediates fear responses in rats. The existence of this neural circuit has been used to support the claim that emotion is a non-cognitive process. In this paper I argue that this sub-cortical circuit cannot have a role in the explanation of emotions in humans. This worry is raised by looking at the properties of this neural pathway, which does not have the capacity to respond to the types of stimuli that are (...) generally taken to trigger emotion responses. In particular, the neurons in this pathway cannot represent the stimulus as a complete object or event, rather they represent the simple information that is encoded at the periphery. If it is assumed that an object or event in the world is what, even in simple cases, causes an emotion, then this sub-cortical pathway has limited use in a theory of emotion. (shrink)

This essay takes up the claim made recently by Simon Critchley in The Companion to Continental Philosophy that a feature common to many philosophers in the Continental tradition is the utopian demand that things be otherwise. The general question I pursue has to do with whether or not such a claim includes movements within Continental philosophy that do not self-identify with the utopian (like critical theory). The particular question has to do with whether or not the movement of phenomenology is (...) utopian or does it, because of its other commitments, view the utopian as the antithesis to its orientation, which makes that claim that phenomenology is utopian seem strange. My thesis is that phenomenology can be seen as a utopian tradition but that some account must be given that demonstrates this connection to the utopian. In particular, I argue that Maurice Merleau-Ponty''s phenomenology provides an understanding of the utopian, which I call a non-conventional view, that is vastly different from the one assumed by most when they see or hear the word utopian, which I label conventional. I show that such a non-conventional understanding can be developed in a way that neither requires us to view the utopian solely as opposed to finitude and contingency, nor a form of thought and action from which we necessarily need to dissociate ourselves. It is this non-conventional view of the utopian that in the end enables us to understand how Continental philosophy in general and phenomenology in particular are important bearers of the utopian demand that things be otherwise. (shrink)

In this essay I argue that proponents of deliberative democracy too quickly assume that the idea of reciprocity is the best moral foundation. I further argue that a more fundamental ground, namely that of reversibility, is overlooked, a ground that transforms the nature of deliberative interaction. Thus, my aim is to develop this alternate ground and indicate how it augments the notion of democratic reciprocity. I demonstrate how the appeal to reason by proponents of deliberative democracy is an epistemic ground (...) from which a notion of reciprocity emerges that regulates what is and is not deliberatively acceptable. I contend, however, thatsuch a reliance on this epistemic ground of reason overlooks a more fundamental ground without which reciprocity is impossible. This other ground that I develop is what I call the phenomenological ground of reversibility. (shrink)

: This article takes up the call of feminist thinkers to reconsider the importance of the utopian. I offer a view of the utopian that is situated, critical, and relevant to transformative politics, a view that is structured by embodiment. To this end, I consider some epistemological and ontological connections of situated utopian thinking that enable us to think the utopian differently. Finally, I argue that this view of the utopian can be found in the political efforts of "integrative feminisms.".

This essay surveys and assesses J. G. Merquior's principal English?language contributions to liberal social and political theory. The greatest strength of Merquior's work is his recognition that one can neither understand nor defend liberalism without first understanding and defending modernity. The greatest weakness of Merquior's work is his overly oppositional conception of the relationship between modernity and its postmodern critics, particularly his failure to recognize that both the positive and negative features of postmodernism are simply radicalizations of the positive and (...) negative features of modernity itself. It is argued that the strengths of Merquior's work are best affirmed and its weaknesses best overcome by appropriating it within the context of a ?critical modernist? approach to understanding and legitimizing the institutions and practices characteristic of modernity and liberalism. (shrink)

An argument is made for the relevance of phenomenological hermeneutics to economics, with special attention to recent debates on hermeneutics among economists of the Austrian school of Ludwig von Mises and F. A. Hayek. Hermeneutics is explicated in the context of Husserlian phenomenology, with special attention to phenomenology's Aristotelian roots. Naive and methodological forms of ?objectivism?; are contrasted with hermeneutics, which recovers the horizons of scientific knowledge: the whole, and the activities of the human knower. Finally, the charges that hermeneutics (...) entails pernicious forms of relativism and historicism are confronted. (shrink)