Catherine Elgin

Scientific realism holds that scientific representations are utterly objective. They describe the way the world is, independent of any point of view. In Scientific Representation, van Fraassen argues otherwise. If science is to afford an understanding of nature, it must be grounded in evidence. Since evidence is perspectivai, science cannot vindicate its claims using only utterly objective representations. For science to do its epistemic job, it must involve perspectivai representations. I explicate this argument and show its power

Testimony consists in imparting information without supplying evidence or argument to back one’s claims. To what extent does testimony convey epistemic warrant? C. J. A. Coady argues, on Davidsonian grounds, that (1) most testimony is true, hence (2) most testimony supplies warrant sufficient for knowledge. I appeal to Grice’s maxims to undermine Coady’s argument and to show that the matter is more complicated and context-sensitive than is standardly recognized. Informative exchanges take place within networks of shared, tacit assumptions that affect the scope and strength of our claims, and the level of warrant required for their responsible assertion. The maxims explain why different levels of warrant are transferred in different contexts.

Se considera que la ciencia es el espejo de la naturaleza, mientras que el arte imita la vida. De ser así, las representaciones en ambas disciplinas deberían asemejarse a sus objetos. En contra de tales teorías miméticas, argumento que la ejemplificación y no la simple semejanza es crucial. Explico en qué consiste la ejemplificación: una relación referencial de un ejemplar con alguna de sus características. Puesto que la ejemplificación es selectiva, un ejemplar puede diferir de su referente en aspectos no ejemplificados. Ésta es la razón por la cual una idealización, que estrictamente es falsa, puede ofrecer comprensión del fenómeno que le concierne. A partir de analogías con las representaciones pictóricas, muestro cómo un modelo ejemplifica características que comparte con su objeto, pone de relieve la importancia de tales características y con ello proporciona comprensión del sistema en cuestión

Philosophy long sought to set knowledge on a firm foundation, through derivation of indubitable truths by infallible rules. For want of such truths and rules, the enterprise foundered. Nevertheless, foundationalism's heirs continue their forbears' quest, seeking security against epistemic misfortune, while their detractors typically espouse unbridled coherentism or facile relativism. Maintaining that neither stance is tenable, Catherine Elgin devises a via media between the absolute and the arbitrary, reconceiving the nature, goals, and methods of epistemology. In Considered Judgment, she argues for a reconception that takes reflective equilibrium as the standard of rational acceptability. A system of thought is in reflective equilibrium when its components are reasonable in light of one another, and the account they comprise is reasonable in light of our antecedent convictions about the subject it concerns.Many epistemologists now concede that certainty is a chimerical goal. But they continue to accept the traditional conception of epistemology's problematic. Elgin suggests that in abandoning the quest for certainty we gain opportunities for a broader epistemological purview--one that comprehends the arts and does justice to the sciences. She contends that metaphor, fiction, emotion, and exemplification often advance understanding in science as well as in art. The range of epistemology is broader and more variegated than is usually recognized. Tenable systems of thought are neither absolute nor arbitrary. Although they afford no guarantees, they are good in the way of belief.

A challenger of traditions and boundaries A pivotal figure in 20th-century philosophy, Nelson Goodman has made seminal contributions to metaphysics, epistemology, aesthetics, and the philosophy of language, with surprising connections that cut across traditional boundaries. In the early 1950s, Goodman, Quine, and White published a series of papers that threatened to torpedo fundamental assumptions of traditional philosophy. They advocated repudiating analyticity, necessity, and prior assumptions. Some philosophers, realizing the seismic effects repudiation would cause, argued that philosophy should retain the familiar framework. Others considered the arguments compelling, but despaired of doing philosophy without the framework. Goodman disagreed with both factions. Rather than regretting the loss of structure, he capitalized on the opportunities that arise when the strictures of tradition are loosened.

I argue that the picture theory provides both a common referential hase and a common logical syntax for languages embodying alternative conceptual schemes. I offer an analysis of depiction, explicating the Tractarian concepts of pictorial structure, pictorial relationship, and representational form. Significant failure of reference and the existence of languages with incompatible ontological commitments show that on the molar level depiction is not required for sense. Using three premises, taken to be axiomatic for Wittgenstein, I show that analysis leads to a base of elementary propositions which must depict in order to be significant. There, the relations between pictorial structure, pictorial relationship and representational form are such that reference is secured and conceptual relativity precluded.

Nelson Goodman was one of the soaring figures of twentieth century philosophy. His work radically reshaped the subject, forcing fundamental reconceptions of philosophy’s problems, ends, and means. Goodman not only contributed to diverse fields, from philosophy of language to aesthetics, from philosophy of science to mereology, his works cut across these and other fields, revealing shared features and connecting links that narrowly focused philosophers overlook. That the author of The Structure of Appearance also wrote Languages of Art is not in the end surprising.

Jonathan Bennett (1974) maintains that Huckleberry Finn’s deliberations about whether to return Jim to slavery afford insight into the tension between sympathy and moral judgment; Miranda Fricker (2007) argues that the trial scene in To Kill a Mockingbird affords insight into the nature of testimonial injustice. Neither claims merely that the works prompt an attentive reader to think something new or to change her mind. Rather, they consider the reader cognitively better off for her encounters with the novels. Nor is her cognitive improvement restricted to acquiring new justified true beliefs about the works themselves. What the reader gleans is supposed to enhance her knowledge or understanding of the ..