Sellars’s critics sometimes contend that his proposed via media between Cartesian mentalism and logical behaviorism entials a correlative via media between a mentalist and a behaviorist analysis of meaning. They then argue that mentalism and behaviorism about meaning are exhaustive alternatives and any attempt to spell out a third semantic view fails. Hence, Sellars’s via media also fails. Sellars tries to avoid this line of argument by maintaining that meaning is not an analyzable concept, that is, it cannot be defined (...) in terms of mentalistic or behavioristic facts; nevertheless meaning can be explicated. Thus, no philosophy of mind will entail an analysis of meaning, although one can indeed be compatible with an explication of meaning and this is true of his “third way.” Commentators such as Chisholm and Young respond to this move by arguing that Sellars’s theory of meaning is successful only if it smuggles in a mentalist analysis of meaning and hence, Sellars’s revisionist semantics fail along with his revisionist philosophy of mind. (shrink)

Seemingly every theory of population ethics is confronted with unpalatable implications. While various approaches to the subject have been taken, including non-consequentialist approaches, this area has been dominated by utilitarian thought. The two main approaches to population ethics have been total utilitarianism () and average utilitarianism (). According to TU, we should seek to bring about the state of affairs that maximizes the total amount of happiness. According to AU, we should seek to bring about the state of affairs that (...) maximizes average per capita happiness. Both theories have been afflicted by seemingly strong objections, and as a result, numerous variations and hybrids have been introduced. Despite the widespread disagreement in the field, though, a near consensus has developed in rejecting AU as an absurd view. In this article, however, I will go against the grain and argue that AU is the theory of population ethics that we should endorse. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Hume Studies Volume XXIII, Number 2, November 1997, pp. 227-244 Hume on Geometry and Infinite Divisibility in the Treatise H. MARK PRESSMAN Scholars have recognized that in the Treatise "Hume seeks to find a foundation for geometry in sense-experience."1 In this essay, I examine to what extent Hume succeeds in his attempt to ground geometry visually. I argue that the geometry Hume describes in the Treatise faces a (...) serious set of problems. Geometric Lines Hume maintains that ideas "are images" (T 6) which may be called up "when I shut my eyes" (T 3). "That we may fix the meaning of a word, figure," according to Hume, "we may revolve in our mind the ideas of circles, squares, parallelograms, triangles of different sizes and proportions, and may not rest on one image or idea" (T 22). As Arthur Pap notes, "'Idea' is in Hume's usage synonymous with 'mental image'." D.C.G. MacNabb also notes that "Hume thought of ideas as images, and primarily as visual images."2 When Hume argues, then, that "we have the idea of indivisible points, lines and surfaces conformable to the [geometer's] definition" (T 44), he is arguing that we have mental images of geometry's points, lines and planes. Consider geometric lines first. Geometers define a line "to be length without breadth or depth" (T 42). It is not apparent to everyone that we have mental images of such lines. According to "L'Art de penser" (T 43), published in 1662, it is impossible "to conceive a length without any breadth" (T 43). H. Mark Pressman is at the Department of Philosophy, University of California, Davis, 1238 Social Sciences and Humanities Building, Davis CA 95616-8673 USA. email: [email protected] 228 H. Mark Pressman We can only by an abstraction "consider the one without regarding the other" (T 43). Hume, however, offers "clear proof" (T 44), in the form of two arguments, that we actually possess ideas or mental images of geometry's lines. First, we have ideas or mental images of lengths with breadth, though these are supposed never to be without breadth and thus not geometric lines. (A mental image oflength is also a mental image with length, just as "to say the idea of extension agrees to any thing, is to say it is extended" [T 240].) Hume reduces to absurdity the view that our mental images of length are always with breadth and thus not images of geometric lines. If our length-images were always with breadth, then our mental images would be endlessly divisible in breadth, since they would always have some positive breadth (T 43). But no mental image is endlessly divisible, for the mind arrives "at an end in the division of its ideas, nor are there any possible means of evading the evidence of this conclusion" (T 27). We thus have an idea or image of length without (divisible) breadth conforming to the geometer's definition (T 44). Second, we can imagine or picture the termination of a geometric plane. But a geometric plane must terminate in a geometric line (T 44). (Proof: Assume L is a line with breadth which terminates plane P. Since L has breadth, L must contain at least two parts, w and y, exactly one of which actually terminates P. But whether it is w or y, L doesn't terminate P, which was the assumption.) Since we can picture the termination of a geometric plane, we can picture a geometric line, length without divisible breadth. It is one thing to have ideas or mental images of geometric lines which may be called up "when I shut my eyes" (T 3). It is another for such objects actually to exist "in nature." The conceptualist holds that though (a) geometry 's points, lines and planes are ideas, nevertheless (b) there are no such things in nature and that (c) there can't be such things in nature: [T]he objects of geometry... are mere ideas in the mind, and not only never did, but never can exist in nature. They never did exist; for no one will pretend to draw a line or make a... (shrink)

This paper is a response to Deirdre McCloskey's review essay, published recently in this journal, of Thomas Piketty's Capital in the twenty-first century. It argues that McCloskey has set up a number of straw men to attack. Furthermore, her three main arguments against Piketty are flawed. McCloskey wants human capital to be added to Piketty's measure of wealth; she contends that Piketty does not understand the supply-response mechanism; and she accuses Piketty of focusing on the wrong problem—inequality rather than poverty. (...) This paper explains why these are all bad arguments. (shrink)

Thomas Piketty’s blockbuster Capital in the Twenty-First Century was followed by the publication of Capital and Ideology in early 2020. This paper looks at the differences between the two books, and provides an analysis and a critique of the main advances in the new book. First, Piketty drops r>g as an explanation for rising inequality. Instead, inequality is generated and constrained by economic power supported by an ideology. Second, there is a focus on the political consequences of inequality, including the (...) rise of right-wing populism and the election of people like Donald Trump. Third, there is a new policy proposal-changes in corporate governance that gives labor and government seats on the Board of Directors of public corporations. (shrink)

When John Kenneth Galbraith passed away on April 29, 2006, the economics profession lost one of its true giants. And this is not just because Galbraith was an imposing figure at 6 feet, 9 inches tall. Throughout his life, Galbraith advised Presidents, made important professional contributions to the discipline of economics, and also tried to explain economic ideas to the general public. This volume pays tribute to Galbraith’s life and career by explaining some of his major contributions to the canon (...) of economic ideas. The papers describe the series of unique contributions that Galbraith made in many different areas. He was a founder of the Post Keynesian view of money, and a proponent of the Post Keynesian view that price controls were necessary to deal with the problem of inflation in a modern economy where large firms already control prices and prices are not determined by the market. He promulgated the view that firms manipulate individual preferences and tastes, through advertising and other means of persuasion, and he drew out the economic implications of this view. He was a student of financial frauds and euphoria, and a forerunner of the Post Keynesian/Minskean view of finance and how financial markets really work. This book was published as a special issue of the _Review of Political Economy_. (shrink)

A major objection to the view that the relation of persons to human animals is coincidence rather than identity is that on this view the human animal will share the coincident person's physical properties, and so should (contrary to the view) share its mental properties. But while the same physical predicates are true of the person and the human animal, the difference in the persistence conditions of these entities implies that there will be a difference in the properties ascribed by (...) these predicates, with the result that the physical properties that determine the person's mental states will belong to the person and not to the human animal. (shrink)

Artificial intelligence (AI)-based digital phenotyping, including computational speech analysis, increasingly allows for the collection of diagnostically relevant information from an ever-expanding number of sources. Such information usually assesses human behaviour, which is a consequence of the nervous system, and so digital phenotyping may be particularly helpful in diagnosing neurological illnesses such as Alzheimer’s disease. As illustrated by the use of computational speech analysis of Alzheimer’s disease, however, neurological illness also introduces ethical considerations beyond commonly recognised concerns regarding machine learning and (...) data collection in everyday environments. Individuals’ decision-making capacity cannot be assumed. Understanding of analytical results will likely be limited even as the personal significance of those results is both highly sensitive and personal. In a traditional clinical evaluation, there is an opportunity to ensure that information is relayed in a way that is highly customised to the individual’s ability to understand results and make decisions, and privacy is closely protected. Can any such assurance be offered as digital phenotyping technology continues to advance? AI-supported digital phenotyping offers great promise in neurocognitive disorders such as Alzheimer’s disease, but it also poses ethical challenges. We outline some of these risks as well as strategies for risk mitigation. (shrink)

Dr Sydney Brenner has played a major, and unique, role in biology during the past 40 years. His contributions have ranged from key work on the structure of the genetic code and the existence of mRNA through the development of Caenorhabditis elegans as a key model system in developmental biology to genomic analysis and function in vertebrates. BioEssays went to interview Dr Brenner at his home in the cathedral city of Ely, England, on the significance of the genome projects (...) for human biology, in particular, and for biology, in general. (shrink)

Sydney Shoemaker is one of the most influential philosophers currently writing on philosophy of mind and metaphysics. The essays in this collection deal with the way in which we know our own minds, and with the nature of those mental states of which we have our most direct conscious awareness. Professor Shoemaker opposes the 'inner sense' conception of introspective self-knowledge. He defends the view that perceptual and sensory states have non-representational features - 'qualia' - that determine what it is (...) like to have them. Amongst the other topics covered are the unity of consciousness, and the idea that the 'first-person perspective' gives a privileged route to philosophical understanding of the nature of mind. This major collection is sure to prove invaluable to all advanced students of the philosophy of mind and cognitive science. (shrink)

In Physical Realization, Sydney Shoemaker considers the question of how physicalism can be true: how can all facts about the world, including mental ones, be constituted by facts about the distribution in the world of physical properties? Physicalism requires that the mental properties of a person are 'realized in' the physical properties of that person, and that all instantiations of properties in macroscopic objects are realized in microphysical states of affairs. Shoemaker offers an account of both these sorts of (...) realization, one which allows the realized properties to be causally efficacious. He also explores the implications of this account for a wide range of metaphysical issues, including the nature of persistence through time, the problem of material constitution, the possibility of emergent properties, and the nature of phenomenal consciousness. (shrink)

Provides links to Internet resources in the field of international relations. Includes resources on diplomacy, history, and politics; economics and international management; international law; international organizations; regional studies; research institutes; United States government resources; and more.

This is an expanded edition of Sydney Shoemaker's seminal collection of his work on interrelated issues in the philosophy of mind and metaphysics. It reproduces all of the original papers, many of which are now regarded as classics, and includes four papers published since the first edition appeared in 1984. Themes include the nature of self-knowledge and self-reference, personal identity, persistence over time, properties, mental states, and perceptual experience.A number of the papers, including 'Self-Reference and Self-Awareness', 'Persons and Their (...) Pasts', 'Causality and Properties', and 'The Inverted Spectrum', have remained at the centre of discussion of their topics. Several of the essays in the original collection discuss the ways in which causal considerations enter into the individuation of properties, and three of the added essays - 'Causal and Metaphysical Necessity', 'Realization and Mental Causation', and 'On What There Are' - deal with related themes. The neo-Lockean view of personal identity presented in 'Persons and Their Pasts' is developed with a different emphasis in the added paper 'Self and Substance'.Identity, Cause, and Mind's reappearance will be warmly welcomed by scholars and students alike. (shrink)

Any property has two sorts of causal features: “forward-looking” ones, having to do with what its instantiation can contribute to causing, and ldquo;backward-looking” ones, having to do with how its instantiation can be caused. Such features of a property are essential to it, and properties sharing all of their causal features are identical. Causal necessity is thus a special case of metaphysical necessity. Appeals to imaginability have no more force against this view than they do against the Kripkean view that (...) statements like “Gold is an element” are metaphysically necessary. (shrink)

Two kinds of epistemological sceptical paradox are reviewed and a shared assumption, that warrant to accept a proposition has to be the same thing as having evidence for its truth, is noted. 'Entitlement', as used here, denotes a kind of rational warrant that counterexemplifies that identification. The paper pursues the thought that there are various kinds of entitlement and explores the possibility that the sceptical paradoxes might receive a uniform solution if entitlement can be made to reach sufficiently far. Three (...) kinds of entitlement are characterized and given prima facie support, and a fourth is canvassed. Certain foreseeable limitations of the suggested antisceptical strategy are noted. The discussion is grounded, overall, in a conception of the sceptical paradoxes not as directly challenging our having any warrant for large classes of our beliefs but as crises of intellectual conscience for one who wants to claim that we do. (shrink)

Fleshing out Ramsey-sentence functionalism; against Lewis's "mad pain" mixed theory; relating functionalism to the causal theory of properties. Empirical functionalism is chauvinistic so probably false. A terrific, in-depth paper.

What does it mean to say that this person at this time is 'the same' as that person at an earlier time? If the brain is damaged or the memory lost, how far does a person's identity continue? In this book two eminent philosophers develop very different approaches to the problem.

A common conception of what it is for one property to “realize” another suggests that it is the realizer property that does the causal work, and that the realized property is epiphenomenal. The same conception underlies George Bealer’s argument that functionalism leads to the absurd conclusion that what we take to be self-ascriptions of a mental state are really self-ascriptions of “first-order” properties that realize that state. This paper argues for a different concept of realization. A property realizes another if (...) its “forward looking” causal features are a subset of those of the property realized. The instantiation of the realizer property will include the instantiation of the property realized; and when the effects produced are due to the causal features of the latter, it is the instantiation of it that is appropriately regarded as their cause. Epiphenomenalism is avoided, and so is Bealer’s absurd conclusion. (shrink)

The paper defends the view that there is a constitutive relation between believing something and believing that one believes it. This view is supported by the incoherence of affirming something while denying that one believes it, and by the role awareness of the contents one’s belief system plays in the rational regulation of that system. Not all standing beliefs are accompanied by higher-order beliefs that self-ascribe them; those that are so accompanied are ones that are “available” in the sense that (...) their subjects are poised to assent to their contents, to use them as premises in reasoning, and to be guided by them in their behavior. The account is compatible with the possibility of negative self-deception—mistakenly believing that one does not believe something—but the closest thing to positive self-deception it allows is believing falsely that a belief with a certain content is one’s dominant belief on a certain matter through failure to realize that one has a stronger belief that contradicts it. The view has implications about Moore’s paradox that contradict widely held views. On this view self-ascriptions of beliefs can be warranted and grounded on reasons—but the reasons are not phenomenally conscious mental states (as held by Christopher Peacocke) but rather available beliefs. (shrink)

How can we reconcile representationalism about phenomenal character — the view that the phenomenal character of experiences is fixed by their representational content — with the view that how things appear to different subjects, and so the phenomenal character of their experiences of them, can differ without there being any misperception? That is, how can we reconcile representationalism with the possibility of ‘spectrum inversion?’ One view says that what in the first instance are represented by perceptual experiences are ‘appearance properties,’ (...) which things have in virtue of producing or being disposed to produce experiences of certain sorts, and that different perceivers can perceive the same objective property, e.g. the same color, by perceiving and representing different appearance properties. Here, this is replaced by the view that properties like colors have multiple qualitative characters, and that perceivers with somewhat different perceptual systems can be such that they perceive the same property color by being sensitive to different qualitative characters of that property, and represent it by representing different qualitative characters. (shrink)

[…] One view I hold about the nature of phenomenal character, which is also a view about the relation between phenomenal character and the introspective belief about it, is that phenomenal character is “self intimating.” This means that it is of the essence of a state’s having a certain phenomenal character that this issues in the subject’s being introspectively aware of that character, or does so if the subject reflects. Part of my aim is to give an account which makes (...) it intelligible that this should be so. A more substantive view I hold about phenomenal character is that a perceptual state’s having a certain phenomenal character is a matter of its having a certain sort of representational content. This much I hold in common with a number of recent writers, including Gil Harman, Michael Tye, Bill Lycan, and Fred Dretske. But representationalism about phenomenal character often goes with the rejection of “qualia,” and with the rejection of the possibility of spectrum inversion and other sorts of “qualia invesion.” My version of representationalism embraces what other versions reject. It assigns an essential role to qualia, and accepts the possibility of qualia inversion. A central aim of the present paper is to present a version of this view which is free of the defects I now see in my earlier versions of it. (shrink)