This second edition of the book contains a new chapter on the notions of natural-kind words and natural kinds.

4 Moral reality and the end of desire* Mark Platts i The moral realist view I want to examine takes off from a semantic thesis, a thesis about the proper ...

First published in 1991. Routledge is an imprint of Taylor & Francis, an informa company.

Mark Platts' influential first book Ways of Meaning argued within the context of the philosophy of language that a `realist' account of moral thought was possible. Moral Realities defends the same possibility from the perspective of the philosophy of psychology. Moral Realities engages the classical moral philosophies of Hume, Mandeville and Nietzsche, and tackles the powerful arguments of the contemporary moral relativists. Platts uses an existing critique of philosophical notions of desire and value to present a descriptive (...) metaphysics of morals--clarifying both what morality is and what it is not. He also employs a classification of desire that articulates a general theory of value and valuing which is distinguished by a cognitive approach given to certain kinds of moral valuing. The possibility of applying this approach to moral valuings is defended against the persuasive criticisms of both the Humean subjectivist and the contemporary moral relativist. This is a challenging book which illuminates many of the major issues of contemporary moral philosophy including: the practical nature of moral thought, free will and choice, morality and religious belief, and the pragmatics of moral discourse. (shrink)

Mark Platts That the meaning of a sentence can be given by stating its truth- conditions is not a novel doctrine; as an explicitly held doctrine, ...

Las historia de los distintos modos de concebir la tolerancia ha sido determinada en gran parte por la historia paralela de las intolerancias religiosas.

Why are mistaken beliefs about Covid-19 so prevalent? Political identity, education and other demographic variables explain only a part of individual differences in the susceptibility to Covid-19 misinformation. This paper focuses on another explanation: epistemic vice. Epistemic vices are character traits that interfere with acquiring, maintaining, and transmitting knowledge. If the basic assumption of vice epistemology is right, then people with epistemic vices such as indifference to the truth or rigidity in their belief structures will tend to be more susceptible (...) to believing Covid-19 misinformation. We carried out an observational study (US sample, n = 998) in which we measured the level of epistemic vice of participants using a novel Epistemic Vice Scale. We also asked participants questions eliciting the extent to which they subscribe to myths and misinformation about Covid-19. We find overwhelming evidence to the effect that epistemic vice is associated with susceptibility to Covid-19 misinformation. In fact, the association turns out to be stronger than with political identity, educational attainment, scores on the Cognitive Reflection Test, personality, dogmatism, and need for closure. We conclude that this offers evidence in favor of the empirical presuppositions of vice epistemology. (shrink)

Explores the place of intellectual virtues and vices in a social world. Chapters are divided into four sections: Foundational Issues; Individual Virtues; Collective Virtues; and Methods and Measurements.

Papers produced for a conference of economists, economic methodologists and historians of economics, convened to reflect on the question of whether MSRP - the methodology of scientific research programmes - has proved useful in the light of 20 years' experience.

In this essay, I want to begin a dialogue with the French philosopher Bernard Stiegler’s book Technics and Time. Stiegler is internationally known as the inheritor of another French philosopher whose work is currently being rediscovered worldwide: Gilbert Simondon. In Stiegler’s work, this Simondonian heritage plays itself out in the domain of continental philosophy. The thesis maintained here will be the following: there is another relation to Simondon that is possible, one that also takes up the major problems we’ve inherited (...) from the continental philosophical tradition. The double fundamental philosophical problem raised in Stiegler’s debate with Simondon is the following: A) On the one hand .. (shrink)

This paper focuses on the cognitive/computational and evolutionary levels. It describes three proposals to make cognition computationally tractable, namely: Resource Rationality, the Adaptive Toolbox and Massive Modularity. While each of these proposals appeals to evolutionary considerations to dissolve the intractability of cognition, Rich, Blokpoel, de Haan, and van Rooij argue that, in each case, the intractability challenge is not resolved, but just relocated to the level of evolution.

This paper presents two studies on the development and validation of a ten-item scale of epistemic vice and the relationship between epistemic vice and misinformation and fake news. Epistemic vices have been defined as character traits that interfere with acquiring, maintaining, and transmitting knowledge. Examples of epistemic vice are gullibility and indifference to knowledge. It has been hypothesized that epistemically vicious people are especially susceptible to misinformation and conspiracy theories. We conducted one exploratory and one confirmatory observational survey study on (...) Amazon Mechanical Turk among people living in the United States. We show that two psychological traits underlie the range of epistemic vices that we investigated: indifference to truth and rigidity. Indifference manifests itself in a lack of motivation to find the truth. Rigidity manifests itself in being insensitive to evidence. We develop a scale to measure epistemic vice with the subscales indifference and rigidity. The Epistemic Vice Scale is internally consistent; has good convergent, divergent, and discriminant validity; and is strongly associated with the endorsement of misinformation and conspiracy theories. Epistemic vice explains additional variance in the endorsement of misinformation and conspiracy theories over and above demographic and related psychological concepts and shows medium to large effect sizes across outcome measures. We demonstrate that epistemic vice differs from existing psychological constructs, and show that the scale can explain individual differences in dealing with misinformation and conspiracy theories. We conclude that epistemic vice might contribute to “postfactive” ways of thinking. (shrink)

"John Locke (1632-1704) was a prolific correspondent and he left behind him over 3,600 letters, a collection almost unmatched in pre-modern times. A man of insatiable curiosity and wide social connections, his letters open up the cultural, social, intellectual, and political worlds of the later Stuart age. Spanning half a century, they mark the transition from the era of revolutionary Puritanism to the dawn of the Enlightenment. This book brings together 244 of the most important and revealing letters. Half (...) of them are letters written by Locke (12 per cent of the total number surviving), the other half are letters written to him. If Locke's place is already secure among those who explore philosophy and political ideas, these letters will give Locke a new presence among those who are interested in the social and cultural worlds of seventeenth-century Britain."--Jacket. (shrink)

We apply a cognitive modeling approach to the problem of measuring expertise on rank ordering problems. In these problems, people must order a set of items in terms of a given criterion (e.g., ordering American holidays through the calendar year). Using a cognitive model of behavior on this problem that allows for individual differences in knowledge, we are able to infer people's expertise directly from the rankings they provide. We show that our model-based measure of expertise outperforms self-report measures, taken (...) both before and after completing the ordering of items, in terms of correlation with the actual accuracy of the answers. These results apply to six general knowledge tasks, like ordering American holidays, and two prediction tasks, involving sporting and television competitions. Based on these results, we discuss the potential and limitations of using cognitive models in assessing expertise. (shrink)

A prolonged confrontation between Yahoo! Inc. and French activists who demand the removal of Nazi items from auction sites as well as restricted access to neo-Nazis sites is described and analyzed. We present the case up to the decision of Yahoo! Inc. to remove the items from yahoo.com following a French court's verdict against the firm. Using a business ethics approach, we distinguish legal, technical, philosophical and managerial issues involved in the case and their management by Yahoo! We conclude on (...) the difficulty of governing relations with society from corporate and legal affairs departments at the headquarters level, and on the clash of two visions over the regulation of social freedom. (shrink)

At almost every election, Americans are inclined to say that this is the most consequential election in American history. 2020 is no exception. However, what is particularly remarkable about the No...

At almost every election, Americans are inclined to say that this is the most consequential election in American history. 2020 is no exception. However, what is particularly remarkable about the No...

The papers in this collection discuss the central questions about the connections between language, reality and human understanding. The complex relations between accounts of meaning and facts about ordinary speakers’ understanding of their language are examined so as to illuminate the philosophical character of the connections between language and reality. The collection as a whole is a thematically unified treatment of some of the most central questions within contemporary philosophy of language.

Since 1986 Darwin College, Cambridge has organised a series of annual public lectures built around a single theme approached in a multi-disciplinary way. These essays were developed from the 2008 lectures, which explored the idea of serendipity – the relationship between good fortune and the preparation of the mind to spot and exploit it. Serendipity is an appealing concept, and one which has been surprisingly influential in a great number of areas of human discovery. The essays collected in this volume (...) provide insightful and entertaining accounts of the relationship between serendipity and knowledge, in the human and natural sciences. Written by some of the most eminent thinkers of this generation, Serendipity explores a variety of subjects, including disease, politics, scientific invention and the art of writing. This collection will fascinate and inspire a wide range of readers, highlighting the multifaceted nature of the popular, but elusive, concept of serendipity. -/- Contents: Introduction. Fortune and the prepared mind Iain Morley and Mark de Rond; 1. The stratigraphy of serendipity Susan E. Alcock; 2. Understanding humans - serendipity and anthropology Richard Leakey; 3. HIV and the naked ape Robin Weiss; 4. Cosmological serendipity Simon Singh; 5. Serendipity in astronomy Andrew C. Fabian; 6. Serendipity in physics Richard Friend; 7. Liberalism and uncertainty Oliver Letwin; 8. The unanticipated pleasures of the writing life Simon Winchester. (shrink)

Mark Platts; VIII*—Natural Kind Words and “Rigid Designators”, Proceedings of the Aristotelian Society, Volume 82, Issue 1, 1 June 1982, Pages 103–114, https://.

Mark Platts; VIII*—Natural Kind Words and “Rigid Designators”, Proceedings of the Aristotelian Society, Volume 82, Issue 1, 1 June 1982, Pages 103–114, https://.

How much of our ordinary moral thought can we make sense of using a model of practical reason in which value is seen as subjective? There are already problems with showing strength of will not to be irrational. If social obligations are conceived of instrumentally as in a tradition running from Hobbes through Hume to Mackie, and if we employ our strength of will to sacrifice our individual projects in favor of them, the problems become insuperable.