Stephen Read has advanced a solution of certain semantic paradoxes recently, based on the work of Thomas Bradwardine. One consequence of this approach, however, is that if Socrates utters only ‘Socrates utters a falsehood’ (a), while Plato says ‘Socrates utters a falsehood’ (b), then, for Bradwardine two different propositions are involved on account of (a) being self-referential, while (b) is not. Problems with this consequence are first discussed before a closely related analysis is provided that escapes it. Moreover, this (...) alternative analysis merely relies on quantification theory at the propositional level, so there is very little to question about it. The paper is the third in a series explaining the superior virtues of a referential form of propositional quantification. (shrink)

Drawing on the 1870s-1880s work of Shadworth Hodgson and Robert Kelly, William James famously characterised the specious present as ‘the short duration of which we are immediately and incessantly sensible’. Literature on the pre-history of late nineteenth century specious present theories clusters around the work of John Locke and Thomas Reid, and I argue it is incomplete. The pre-history is missing an inter-connected group of English philosophers writing on the present between 1749 and 1785: David Hartley, Joseph Priestley, (...) Abraham Tucker, and William Watson. With William Herschel, Watson even conducted experiments to determine the limits of human temporal perception. These thinkers do not appear in the specious present literature, or broader historical surveys of temporal consciousness. Yet this paper shows that they all produced important work on our experience of the present, variously defending theses that can be found in subsequent specious present theories. It argues their texts reward study, and may have influenced later theorists; contextualises the nineteenth century theories of James and others; and pushes back the start date of the 'standard history' of micro time by over half a century. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:THE GREAT GATSBY: ROMANCE OR HOLOCAUST? Thomas J. Cousineau Washington College In an otherwise appreciative response to The Great Gatsby, H. L. Mencken expressed a reservation about the plot ofthe novel, which he characterized as "no more than a glorified anecdote" (Claridge 156). Writing to Edmund Wilson, Fitzgerald suggested, in turn, that what Mencken did not find in Gatsby was "any emotional backbone at the very height of (...) it" (Turnbull 342). Critics ofthe novel, however, have tended to overlook the self-evident fact that the novel's ostensible emotional center—the reunion between Gatsby and Daisy—does not possess sufficient significance to justify the classic status that has been largely accorded to Fitzgerald's novel. We need only remember Daisy's effusive appreciation ofGatsby's "beautiful shirts," or the even more telling detail that the truly "romantic" moments in Daisy and Gatsby's relationship all occurred several years earlier in Louisville and that the period of the reunion is scarcely mentioned in the novel to convince ourselves that the putative grandeur of Gatsby's dream does not adequately account for the novel's power or its lasting significance. Reading Gatsby as a novel about its hero's dream makes of it, in fact, a precarious literary achievement, one whose numerous absurdities were perceptively delineated by the English novelist L.P. Hartley, who admired Fitzgerald's literary gifts but thought that he had squandered them in Gatsby. In a 1926 review of the novel, Hartley offered the following summary of its plot: An adventurer of shady antecedents builds a palace at a New York seaside resort, entertains on a scale which Lucullus would have marveled at but could not have approved, and spends untold sums ofmoney, all to 22Thomas J. Cousineau catch the eye ofhis one time sweetheart, who lives on an island opposite, unhappily but very successfully married. At last, after superhuman feats ofostentation and display, the fly walks into the web. A train ofdisasters follows, comparable in quantity and quality with the scale ofthe Great Gatsby's prodigies of hospitality. Coincidence leaps to the helm and throws a mistress under a motor-car. The car does not stop, which, all things considered, is the most natural thing that happens in the book. An injured husband finds the Great Gatsby in suicidal mood sitting on a raft in his artificial lake and (apparently) forestalls him; anyhowthey are both discovered dead. The elder Gatsby is unearthed and gives a pathetic account ofhis son's early years. All the characters behave as though they were entitled to grieve over a great sorrow, and the book closes with the airs oftragedy. (Claridge 178) Minor inaccuracies aside, this must be among the most cogent, disabused responses that the plot of The Great Gatsby has ever received. It is such a welcome antidote to the reams of interpretation ofthe novel produced by critics who, dutifully aping Nick Carraway in this respect, have allowed their conviction as to Gatsby's "greatness" to be matched only by their equally adamant certainty as to the moral tawdriness of Tom and Daisy Buchanan. As Hartley's exasperated summary reminds us, The Great Gatsby, read as the account ofthe eponymous hero's dream, simply cannot support the weight of morally serious interpretation that it would like to invite or that so many ofits critics, in their turn, would like to bestow upon it.1 Nor do we move any closer to appreciating the greatness of Gatsby by shiftingourattention tothe growth in moral awareness thatcountless critics have attributed toNick Carraway, whose self-evaluation as "one ofthe few honest people that I have ever known" (64) should in itself arouse our suspicions.2 As we shall see, the fruits ofNick's presumed moral education The seemingly indestructible resistance to Hartley's lucidity that has been displayed by the great majority ofthe novel's critics may be observed in the chapter that Jeffrey Hart devotes to Gatsby in his recently published Smiling Through the Cultural Catastrophe. Arguing that "magical transformation" is the novel's true subject (230), Hart credits Nick with achieving an "epiphany" whereby he recognizes Gatsby's superiority to "the whole damn bunch put together" (238) and concludes that the larger... (shrink)

A discussion of the relationship between Ricardo and his Unitarian Minister Thomas Belsham, a New Testament scholar and the author of a philosophical treatise inspired by the Hartley-Priestley philosophy.

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This paper is reprinted in the book Machine Ethics, eds. M. Anderson and S. Anderson, Cambridge University Press, 2011.

This is a short, accessible introduction to John Rawls' thought and gives a thorough and concise presentation of the main outlines of Rawls' theory as well as drawing links between Rawls' enterprise and other important positions in moral and political philosophy.

The volumes that comprise this set are also available for purchase individually: please see their separate listings for further information. A reprint of the 1969 Oxford University Press edition. Volume I: Hobbes—Gay: Thomas Hobbes, Richard Cumberland, Ralph Cudworth, John Locke, Lord Shaftesbury, Samuel Clarke, Bernard Mandeville, William Wollaston, Francis Hutcheson, Joseph Butler, John Balguy, John Gay. Volume II: Hume—Bentham: David Hume, David Hartley, Richard Price, Adam Smith, William Paley, Thomas Reid, Jeremy Bentham.

Consciousness and evolution are complex phenomena. It is sometimes thought that if adaptation explanations for some varieties of consciousness, say, conscious visual perception, can be had, then we may be reassured that at least those kinds of consciousness are not epiphenomena. But what if other varieties of consciousness, for example, dreams, are not adaptations? We sort out the connections among evolution, adaptation, and epiphenomenalism in order to show that the consequences for the nature and causal efficacy of consciousness are not (...) as dire as has sometimes been supposed. (shrink)

Die Zeit vor Hume.--David Hume.--David Hartley.--Thomas Reid.--James Mill.--William Hamilton.--John Stuart Mill.--Alexander Bain.--Herbert Spencer.--Zusammenfassung.--Erweiternde Parallelen.--Philosophischer Ausblick.

This expanded edition now contains essays by Penelope Maddy, Michael D. Resnik, and William P. Thurston that address the nature of mathematical proofs. The editor has provided a new afterword and a supplemental bibliography of recent work.

In this paper we propose a formal theory of partitions (ways of dividing up or sorting or mapping reality) and we show how the theory can be applied in the geospatial domain. We characterize partitions at two levels: as systems of cells (theory A), and in terms of their projective relation to reality (theory B). We lay down conditions of well-formedness for partitions and we define what it means for partitions to project truly onto reality. We continue by classifying well-formed (...) partitions along three axes: (a) degree of correspondence between partition cells and objects in reality; (b) degree to which a partition represents the mereological structure of the domain it is projected onto; and (c) degree of completeness and exhaustiveness with which a partition represents reality. This classification is used to characterize three types of partitions that play an important role in spatial information science: cadastral partitions, categorical coverages, and the partitions involved in folk categorizations of the geospatial domain. (shrink)

In this article I reply to the challenge set forth by Dennett in his critique of Flanagan and Polger (1995). Through careful textual analysis, I show that Dennett is presenting us with a dilemma and that this dilemma is the keystone of Dennett’s argument in his Consciousness Explained. I argue that one horn of the dilemma does not have the consequence that Dennett claims; Specifically, I argue that theories that allow for the possibility of non-conscious functional duplicates of conscious beings (...) (so called zombies) do not thereby entail epiphenomenalism about consciousness. I demonstrate how Dennett’s argument falls prey to a common mistake in reasoning about the functions of things, and recommend a correction. (shrink)

While attention is widely recognised as central to perception, the term is often used to mean very different things. Prominent theories of attention — notably the premotor theory — relate it to planned or executed eye movements. This contrasts with the notion of attention as a gain control process that weights the information carried by different sensory channels. We draw upon recent advances in theoretical neurobiology to argue for a distinction between attentional gain mechanisms and salience attribution. The former depends (...) upon estimating the precision of sensory data, while the latter is a consequence of the need to actively engage with the sensorium. Having established this distinction, we consider the intimate relationship between attention and salience. (shrink)

Quantum mechanics has provided philosophers of science with many counterintuitive insights and interpretive puzzles, but little has been written about the role that time plays in the theory. One reason for this is the celebrated argument of Wolfgang Pauli against the inclusion of time as an observable of the theory, which has been seen as a demonstration that time may only enter the theory as a classical parameter. Against this orthodoxy I argue that there are good reasons to expect certain (...) kinds of 'time observables' to find a representation within quantum theory, including clock operators and event time operators, which provide predictions for the time at which a particular event occurs, such as the appearance of a dot on a luminescent screen. I contend that these time operators deserve full status as observables of the theory, and on reflection provide a uniquely compelling reason to expand the set of observables allowed by the standard formalism of quantum mechanics. In addition, I provide a novel association of event time operators with conditional probabilities, and propose a temporally extended form of quantum theory to better accommodate the time of an event as an observable quantity. This leads to a proposal to interpret quantum theory within an event ontology, inspired by Bertrand Russell's Analysis of Matter. On this basis I mount a defense of Russell's relational theory of time against a recent attack. (shrink)

Many people consider Martin Heidegger the most important German philosopher of the twentieth century. He is indisputably controversial and influential. Athough much has been written about Heidegger, this may be the best single volume covering his life, career, and thought. For all its breadth and complexity, Heidegger's perspective is quite simple: he is concerned with the meaning of Being as disclosure. Heidegger's life was almost as simple. He was a German professor, except for a brief but significant period in which (...) he supported the Nazi regime. While that departure from philosophy continues to haunt his name and work, one must question whether his thought from 1912 to 1976 should be measured by the yardstick of his politics from May, 1933, through February, 1934. Th is anthology addresses his complex but simple thought and his simple but complex life. In a real sense, Sheehan claims, there is no content to Heidegger's topic and legacy, only a method. But method must not be taken to mean a technique or procedure for philosophical thinking. Rather, the topic of Heidegger's thought and his pursuit of that topic, the "what" and the "how," are one and the same thing. Heidegger writes, "Alles ist Weg," "Everything is way," and man's Being is to be on-the-way in essential movement. Heidegger, argues in our essence we humans are the topic and the point is not to be led there so much as to come to know what we already know and to become what we already are. This brilliant collection confirms this truism, and is an excellent introduction to the work of this seminal thinker. (shrink)

Classically controversial Szasz here challenges "modern" science's attempts to define the human mind as merely a collection of brain functions.

Philosopher's zombies are hypothetical beings behaviorally, functionally, and perhaps even physically indistinguishable from normal humans, but who lack our consciousness. Many people seem to be convinced that such zombies are a real conceptual possibility, and that this bare possibility entails that understanding human consciousness must remain forever beyond the reach of science. However, the conceptual entailments of zombiehood have not been sufficiently examined. This brief article shows that any way of understanding the behavior of zombies that does in fact support (...) the suggested entailment, leads to contradictions and absurdities. Zombies are _not_ conceptually possible. (shrink)

This essay discusss (1) the differences and commonalities between romantic love and friendship and (2) the differences and commonalities between parental love of friendship.

Linguistic expressions frequently make reference to the situation in which they are uttered. In fact, there are expressions whose whole point of use is to relate to their context of utterance. It is such expressions that this article is primarily about. However, rather than presenting the richness of pertinent phenomena (cf. Anderson & Keenan 1985), it concentrates on the theoretical tools provided by the (standard) two-dimensional analysis of context dependence, essentially originating with Kaplan (1989)--with a little help from Stalnaker (1978) (...) and Lewis (1979a, 1980), and various predecessors including Kamp (1971) and Vlach (1973). The current article overlaps in content with the account in Zimmermann (1991), which is however much broader (and at times deeper).. (shrink)

For some thirteen years now, the World Bank (‘the Bank’) has regularly reported the number of people living below an international poverty line, colloquially known as ‘$1/day’.3 Reports for the most recent year, 1998, put this number at 1,175.14 million.4 The Bank’s estimates of severe income poverty — its global extent, geographical distribution, and trend over time — are widely cited in official publications by governments and international organizations and in popular media, often in support of the view that liberalization (...) and globalization have helped to reduce poverty worldwide. For instance, the President of the World Bank recently declared: “Over the past few years, these better policies have contributed to more rapid growth in developing countries’ per capita incomes than at any point since the mid-1970s. And faster growth has meant poverty reduction: the proportion of people worldwide living in absolute poverty has dropped steadily in recent decades, from 29% in 1990 to a record low of 23% in 1998. After increasing steadily over the past two centuries, since 1980 the total number of people living in poverty worldwide has fallen by an estimated 200 million — even as the world’s population grew by 1.6 billion.”. (shrink)

“Classic,” serotonergic psychedelic drugs such as LSD and psilocybin are the objects of renewed attention in science and psychiatry. A recent spate of research has produced evidence that psychedelics might be safe and effective adjuncts to the treatment of mood and addictive disorders, agents of positive psychological change in healthy subjects, and valuable tools for studying the neural mechanisms of perception and cognition. This chapter surveys three philosophical debates that have arisen in response to this “renaissance” of psychedelic research. The (...) first concerns the mechanisms of psychedelic-assisted psychotherapy (“psychedelic therapy”): How, exactly, does psychedelic administration in controlled conditions cause lasting psychological benefits? The second concerns the implications of psychedelic research for the philosophy of mind: Does psychedelic evidence show that there can be conscious mental states lacking all forms of self-consciousness? The third concerns the epistemic status of the psychedelic state: Is it possible that certain kinds of knowledge, or other epistemic benefits, could be gained by undergoing a psychedelic experience? (shrink)

A brief historical and conceptual account of the concept of imagination.

Common opinion ascribes to Immanuel Kant the view that psychology cannot become a science properly so called, because it cannot be mathematized. It is equally common to claim that this reflects the state of the art of his times; that the quantification of the mind was not achieved during the eighteenth century, while it was so during the nineteenth century; or that Kant's so-called “impossibility claim” was refuted by nineteenth-century developments, which in turn opened one path for psychology to become (...) properly scientific. These opinions are often connected, but they are misguided nevertheless. -/- In Part I, I show how the issue of a quantification of the mind was discussed before Kant, and I analyze the philosophical considerations both of pessimistic and optimistic authors. This debate reveals a certain progress, although it remains ultimately undecided. In Part II, I present actual examples of measuring the mind in the eighteenth century and analyze their presuppositions. Although these examples are limited in certain ways, the common view that there was no such measurement is wrong. In Part III, I show how Kant's notorious “ impossibility claim” has to be viewed against its historical background. He not only accepts actual examples of a quantitative treatment of the mind, but also takes steps toward an explanation of their possibility. Thus, he does not advance the claim that the mind as such cannot be mathematized. His claim is directed against certain philosophical assumptions about the mind, assumptions shared by a then-dominating, strongly introspectionist conception of psychology. This conception did and could not provide an explanation of the possibility of quantifying the mind. In concluding, I reflect on how this case study helps to improve the dispute over when and why psychology became a science. (shrink)

Approaches to programming ethical behavior for computer systems face challenges that are both technical and philosophical in nature. In response, an incrementalist account of machine ethics is developed: a successive adaptation of programmed constraints to new, morally relevant abilities in computers. This approach allows progress under conditions of limited knowledge in both ethics and computer systems engineering and suggests reasons that we can circumvent broader philosophical questions about computer intelligence and autonomy.