In this paper, we outline and critically evaluate Thomas Hofweber’s solution to a semantic puzzle he calls Frege’s Other Puzzle. After sketching the Puzzle and two traditional responses to it—the Substantival Strategy and the Adjectival Strategy—we outline Hofweber’s proposed version of Adjectivalism. We argue that two key components—the syntactic and semantic components—of Hofweber’s analysis both suffer from serious empirical difficulties. Ultimately, this suggests that an altogether different solution to Frege’s Other Puzzle (...) is required. (shrink)

In his groundbreaking Grundlagen, Frege (1884) pointed out that number words like ‘four’ occur in ordinary language in two quite different ways and that this gives rise to a philosophical puzzle. On the one hand ‘four’ occurs as an adjective, which is to say that it occurs grammatically in sentences in a position that is commonly occupied by adjectives. Frege’s example was (1) Jupiter has four moons, where the occurrence of ‘four’ seems to be just like that of (...) ‘green’ in (2) Jupiter has green moons. On the other hand, ‘four’ occurs as a singular term, which is to say that it occurs in a position that is commonly occupied by paradigmatic cases of singular terms, like proper names: (3) The number of moons of Jupiter is four. Here ‘four’ seems to be just like ‘Wagner’ in (4) The composer of Tannhäuser is Wagner, and both of these statements seem to be identity statements, ones with which we claim that what two singular terms stand for is identical. But that number words can occur both as singular terms and as adjectives is puzzling. Usually adjectives cannot occur in a position occupied by a singular term, and the other way round, without resulting in ungrammaticality and nonsense. To give just one example, it would be ungrammatical to replace ‘four’ with ‘the number of moons of Jupiter’ in (1): (5) *Jupiter has the number of moons of Jupiter moons. This ungrammaticality results even though ‘four’ and ‘the number of moons of Jupiter’ are both apparently singular terms standing for the same object in (3). So, how can it be that number words can occur both as singular terms and as adjectives, while other adjectives cannot occur as singular terms, and other singular terms cannot occur as adjectives? (shrink)

Number words seemingly function both as adjectives attributing cardinality properties to collections, as in Frege’s ‘Jupiter has four moons’, and as names referring to numbers, as in Frege’s ‘The number of Jupiter’s moons is four’. This leads to what Thomas Hofweber calls Frege’s Other Puzzle: How can number words function as modifiers and as singular terms if neither adjectives nor names can serve multiple semantic functions? Whereas most philosophers deny that one of (...) these uses is genuine, we instead argue that number words, like many related expressions, are polymorphic, having multiple uses whose meanings are systematically related via type shifting. (shrink)

On the one hand they seem to be quite obviously truth conditionally equivalent, but on the other hand they seem to be about different things. Whereas (1) is about Jupiter and its moons, (2) is about numbers. In particular, the word ‘four’ appears in (1) in the position of an adjective or determiner, whereas it seems to be a name for a number in (2). Furthermore, (2) appears to be an identity statement claiming that what two number (...) terms stand for is the same thing. Several authors have proposed answers to this puzzle, including Frege, by either pinning the issue on the nature of numbers, pretense, fictionalism, or the nature of reference, but all these proposals agreed that (2) is an identity statement and that in it ‘four’ is a name for an object. In [Hofweber, 2007] I argued that (2) is not an identity statement and that ‘four’ in (2) is not a name for an object. The argument for it was this: When we look at what role (2) has in actual communication we can see that (2) has a focus effect on a discourse that arises from the syntax without special intonation. (shrink)

In their recent article ‘Resolving Frege’s other Puzzle’ Eric Snyder, Richard Samuels, and Stewart Shapiro defend a semantic type-shifting solution to Frege’s other Puzzle and criticize my own cognitive type-shifting solution. In this article I respond to their criticism and in turn point to several problems with their preferred solution. In particular, I argue that they conflate semantic function and semantic value, and that their proposal is neither based on general semantic type-shifting principles nor adequate to (...) the data. (shrink)

One puzzling feature of talk about properties, propositions and natural numbers is that statements that are explicitly about them can be introduced apparently without change of truth conditions from statements that don't mention them at all. Thus it seems that the existence of numbers, properties and propositions can be established`from nothing'. This metaphysical puzzle is tied to a series of syntactic and semantic puzzles about the relationship between ordinary, metaphysically innocent statements and their metaphysically loaded counterparts, statements that explicitly mention (...) numbers, properties and propositions, but nonetheless appear to be equivalent to the former. I argue that the standard solutions to the metaphysical puzzles make a mistaken assumption about the semantics of the loaded counterparts. Instead I propose a solution to the syntactic and semantic puzzles, and argue that this solution also gives us a new solution to the metaphysical puzzle. I argue that instead of containing more semantically singular terms that aim to refer to extra entities, the loaded counterparts are focus constructions. Their syntactic structure is in the service of presenting information with a focus, but not to refer to new entities. This will allow us to spell out Frege's metaphor of content carving. (shrink)

Ontology is the study of what there is, what kinds of things make up reality. Ontology seems to be a very difficult, rather speculative discipline. However, it is trivial to conclude that there are properties, propositions and numbers, starting from only necessarily true or analytic premises. This gives rise to a puzzle about how hard ontological questions are, and relates to a puzzle about how important they are. And it produces the ontologyobjectivity dilemma: either (certain) ontological questions can be trivially (...) answered using only uncontroversial premises, or the uncertainties of ontology are really a threat to the truth of basically everything we say or believe. The main aim of this dissertation is to resolve these puzzles and to shed some light on the discipline of ontology. I defend a view inspired by Carnap’s internal-external distinction about what there is, but one according to which both internal and external questions are fully factual and meaningful. In particular, I argue that the trivial arguments are valid, but they do not answer any ontological questions. Furthermore, I propose an account of the function of our talk about properties, propositions and natural numbers. According to this account our talk about them has no ontological presuppositions for its literal and objective truth. This avoids the ontology-objectivity dilemma, and solves the puzzles about ontology. To do this I look at quantification and noun phrases in general, and at their relation to ontology. I argue that quantifiers are semantically underspecified in a certain respect, and play two different roles in communication. I discuss the relation between syntactic form and information structure, the function of certain non-referential, non-quantificational noun phrases, the uses of bare number determiners, and how arithmetic truths are learned and taught. The more metaphysical issues discussed include: inexpressible properties, logicism about arithmetic, nominalism, Carnap’s view about ontology, the problem of universals, the relationship between ontology and objectivity, different projects within ontology, non-existent.... (shrink)

Nominalists, who believe that everything there is is concrete and nothing is abstract, seem to have a problem with mathematics. Mathematics says that there are lots of prime numbers, and prime numbers don’t seem to be concrete. What should a nominalist do with mathematics? In the last few decades several programs in the philosophy of mathematics have been formulated which are, more or less explicitly, accounts of what a nominalist can say about mathematics. These programs, and the criticism of them, (...) make up a substantial part of the literature in the philosophy of mathematics during this time. Usually such a program involves two parts. One is purely philosophical. It deals with the motivation for nominalism, and argues why certain technical results would show that nominalists have an account of mathematics. The other part is to provide the technical results needed in the program. (shrink)

In Ontology Made Easy and elsewhere Amie Thomasson has made a proposal about the significance of easy arguments for metaphysics. Easy arguments are apparently trivial inferences from premises that seem philosophically innocent to conclusions that seem to be philosophically substantial. In this paper my focus will be on well-know easy arguments for the existence of numbers, properties, and composite objects. I critically investigate Thomasson’s proposal about how to understand easy arguments and what significance they have. In particular, I will focus (...) on the philosophy of language in the background of these arguments, and raise various problems for Thomasson’s account. I will also discuss her critical take on the proposals that others have made about these arguments, in particular her criticism in Ontology Made Easy of my own proposal. (shrink)

Many significant problems in metaphysics are tied to ontological questions, but ontology and its relation to larger questions in metaphysics give rise to a series of puzzles that suggest that we don't fully understand what ontology is supposed to do, nor what ambitions metaphysics can have for finding out about what the world is like. Thomas Hofweber aims to solve these puzzles about ontology and consequently to make progress on four metaphysical debates tied to ontology: the philosophy of arithmetic, (...) the metaphysics of ordinary objects, the problem of universals, and the question of whether the fact-like aspect of reality is independent of us. Crucial parts of the proposed solution involve considerations about quantification and its relationship to ontology, the place of reference in natural languages, the relationship between syntactic form and focus, whether there could be any ineffable facts, and others. (shrink)

A growing interest has been observed among K-12 school educators to incorporate maker pedagogy into science, technology, engineering, and mathematics education to engage students in the design and making process. Both cognitive engagement and emotional engagement of students can be promoted through satisfying the psychological need of relatedness that concerns a sense of connection and belonging. How to support relatedness would influence the effective development of students’ cognitive competencies, namely creativity and critical thinking, and non-cognitive characteristics, namely interest and identity. (...) Therefore, the present study investigated how two relatedness support strategies—real-world problems and mentoring influence the development of student’s STEM-related cognitive competencies and non-cognitive characteristics in STEM marker activities. We implemented a 7-week intervention study with three classes of Grade 9 students in Hong Kong. Three intervention conditions were designed in the experiment, comprising textbook problem, RWP, and RWP with mentoring. Our analysis showed that the differences in creativity among the three groups were non-significant, the RWP and RWPM groups showed stronger critical thinking than the TBP group, and the RWPM group exhibited stronger STEM interest and identity than the other two groups. This study revealed the effectiveness of adopting RWP strategy in developing secondary students’ perceived cognitive competencies and the feasibility of employing a mentoring mechanism for cultivating learners’ perceived non-cognitive characteristics. Hence, we also offered practical suggestions for teachers. (shrink)

In “Tense and Reality”, Kit Fine () proposed a novel way to think about realism about tense in the metaphysics of time. In particular, he explored two non-standard forms of realism about tense, arguing that they are to be preferred over standard forms of realism. In the process of defending his own preferred view, fragmentalism, he proposed a fragmentalist interpretation of the special theory of relativity, which will be our focus in this paper. After presenting Fine's position, we will raise (...) a problem for his fragmentalist interpretation of STR. We will argue that Fine's view is in tension with the proper explanation of why various facts obtain. We will then consider whether similar considerations also speak against fragmentalism in domains other than STR, notably fragmentalism about tense. (shrink)

Ontology is the philosophical discipline that tries to find out what there is: what entities make up reality, what is the stuff the world is made from? Thus, ontology is part of metaphysics, and in fact it seems to be about half of all of metaphysics. It tries to establish what (kinds of) things there are, the other half tries to find out what the (general) properties of these things are and what (general) relations they have to each (...) class='Hi'>other. Settling questions in ontology would bring with it major progress in metaphysics. And it would bring with it major progress in a variety of areas in philosophy outside of metaphysics as well. Many philosophical debates outside of metaphysics are quite directly influenced by how things turn out in ontology. Whether or not there are certain entities will give rise to quite different answers in various philosophical debates. I would like to very briefly describe three debates where ontological questions play a central role. These debates are either directly from metaphysics or from other areas of philosophy and they will be of central importance throughout this paper. (shrink)

The aim of this paper is to give a detailed reconstruction of Frege's solution to his puzzle about the cognitive function of truth, which is this: On the one hand, the concept of truth seems to play an essential role in acquiring knowledge because the transition from the mere hypothetical assumption that p to the acknowledgement of its truth is a crucial step in acquiring the knowledge that p, while, on the other hand, this concept seems to be completely (...) redundant because the sense of the word 'true' does not make any essential contribution to the senses of the sentences in which it occurs. (shrink)

It is natural to think that questions in the metaphysics of chance are independent of the mathematical representation of chance in probability theory. After all, chance is a feature of events that comes in degrees and the mathematical representation of chance concerns these degrees but leaves the nature of chance open. The mathematical representation of chance could thus, un-controversially, be taken to be what it is commonly taken to be: a probability measure satisfying Kolmogorov’s axioms. The metaphysical questions about chance (...) seem to be left open by all this. I argue that this is a mistake. The employment of real numbers as measures of chance in standard probability theory brings with it commitments in the metaphysics of (objective) chance that are not only substantial but also mistaken. To measure chance properly we need to employ extensions of the real numbers that contain infinitesimals: positive numbers that are infinitely small. But simply using infinitesimals alone is not enough, as a number of arguments show. Instead we need to put three ideas together: infinitesimals, the non-locality of chance and flexibility in measurement. Only those three together give us a coherent picture of chance and its mathematical representation. (shrink)

Hilbert’s program in the philosophy of mathematics comes in two parts. One part is a technical part. To carry out this part of the program one has to prove a certain technical result. The other part of the program is a philosophical part. It is concerned with philosophical questions that are the real aim of the program. To carry out this part one, basically, has to show why the technical part answers the philosophical questions one wanted to have answered. (...) Hilbert probably thought that he had completed the philosophical part of his program, maybe up to a few details. What was left to do was the technical part. To carry it out one, roughly, had to give a precise axiomatization of mathematics and show that it is consistent on purely finitistic grounds. This would come down to giving a relative consistency proof of mathematics in finitist mathematics, or to give a proof-theoretic reduction of mathematics on to finitist mathematics (we will look at these notions in more detail soon). It is widely believed that Gödel’s theorems showed that the technical part of Hilbert’s program could not be carried out. Gödel’s theorems show that the consistency of arithmetic can not even be proven in arithmetic, not to speak of by finitistic means alone. So, the technical part of Hilbert’s program is hopeless, and since Hilbert’s program essentially relied on both the technical and the philosophical part, Hilbert’s program as a whole is hopeless. Justified as this attitude is, it is a bit unfortunate. It is unfortunate because it takes away too much attention from the philosophical part of Hilbert’s program. And this is unfortunate for two reasons. (shrink)

With the aid of some results from current linguistic theory I examine a recent anti-Fregean line with respect to hybrid talk of numbers and ordinary things, such as ‘the number of moons of Jupiter is four’. I conclude that the anti-Fregean line with respect to these sentences is indefensible.

In lieu of an abstract, here is a brief excerpt of the content:"General Rules" in Hume's Treatise THOMAS K. HEARN, JR. IT COULDBE CONFIDENTLYASSERTED in 1925 that Hume was "no longer a living figure." x Stuart Hampshire records that when he began his philosophy studies in 1933, Hume's conclusions were regarded at Oxford as "extravagances of scepticism which no one could seriously accept." 2 That virtually no Anglo-American philosopher would now share such opinions about Hume testifies not only to (...) the general change in the philosophical climate but, in addition, it reflects a transformation which has occurred in the interpretation of Hume's philosophy. In eitecting this transformation.much credit is due to the work of Norman Kemp Smith. Kemp Smith argued that preoccupation with Hume's empiricist heritage and his scepticism had blinded scholars to the fundamentally constructive intent of his philosophy, and, indeed, that only from the perspective of his positive achievement was it possible to grasp the nature and significance of Humean scepticism. This paper, in keeping with the basic orientation of Kemp Smith, sets out a central feature in the attempt to describe and assess Hume's constructive, nonsceptical point of view: Hume attributes to general rules "a mighty influence on our actions and understanding..." (374).4 This paper examines the Treatise to show that this was not just a casual comment. To discuss the "influence" of general rules requires an examination of their character and the various aspects of "action and understanding " in which such rules function. The thesis to be developed can be stated briefly. In Book I Hume introduces two sorts of general rules which must be distinguished carefully. One type of rule describes a propensity of the imagination to extend the scope This research was supported by a grant from the National Foundation on the Arts and Humanities. x Charles W. Hendcl, Studies in the Philosophy of David Hume (New York, 1963), p. 20. (First published in 1925.) For Professor Hendel's later comments on this statement, see pp. xxi ft. "Hume's Place in Philosophy" in David Hume, ed. D. F. Pears (London, 1963), p. 3. a Proper stress is due here to the phrase "basic orientation." There is much about Kemp Smith's understanding of Hume which is mistaken in my view. 9 The page references in parentheses refer to the Svlby-Bigge edition of A Treatise o/ Human Nature (Oxford, 1888). [4o5] 406 HISTORY OF PHILOSOPHY of judgments formed in one set of circumstances to other resembling but non-identical circumstances. The other type of general rule, the discussion of which largely occupies this paper, functions to correct certain natural propensities which result in erroneous belief or action if permitted to operate unchecked. The same pattern, a natural tendency requiring correction by general rules, is exhibited in all three books of the Treatise, and can be said to represent one of the basic ingredients in Hume's account of human nature and experience. It is somewhat surprising that in a book which patiently discusses almost evcxy theme in the Treatise, Kemp Smith's study contains no discussion at all of rules. This is the more puzzling as Kemp Smith clearly recognized that by reflection the understanding supplies principles which are normative for the interpretation of experience.5 Our aim in this study is to discuss what for Hume these principles are, and, as far as possible, how they fit into the Humean account of human nature. A fuller understanding of the nature and function of such reflective principles is required to spare Kemp Smith's interpretation from a seeming inconsistency. This apparent inconsistency arises because Kemp Smith takes the slavery of reason to the passions as the "key" to his understanding of Hume, but then develops the view that for Hume reason/s a passion, in Hume's words, "a wonderful and unintelligible instinct." (179)6 The inconsistency disappears when it is recognized that Kemp Smith's account of Hume requires a more subtle and complex understanding of the role of reason than that suggested by the emphasis on the "slavery of reason" especially in the early parts of the book. This study represents a way of supplying the broader and more const,ructive understanding of reason which... (shrink)

In Plato’s Protagoras, Socrates clearly indicates that he is a cognitivist about the emotions—in other words, he believes that emotions are in some way constituted by cognitive states. It is perhaps because of this that some scholars have claimed that Socrates believes that the only way to change how others feel about things is to engage them in rational discourse, since that is the only way, such scholars claim, to change another’s beliefs. But in this paper we show that (...) Socrates is also responsive to, and has various non-rational strategies for dealing with, the many ways in which emotions can cloud our judgment and lead us into poor decision-making. We provide an account of how Socrates can consistently be a cognitivist about emotion and also have more than purely rational strategies for dealing with emotions. (shrink)

forthcoming in Meanings and other Things: essays on Stephen Schiffer Gary Ostertag (ed.) MIT Press 2007. Schiffer substantially changed his view about propositions and that-clauses somewhere between his two most recent books: Remnants of Meaning and The Things We Mean. I look at what problems his earlier view had, and what reason Schiffer gives for giving it up in favor of his more recent view. I argue that Schiffer’s reasons are not very good reasons, and that instead the problems (...) for Remnants can be solved, contrary to the ones Things faces. I outline how a view in the spirit of the one Schiffer held in Remnants can be formulated and defended against the problems that his version faces. In the end we should go back to a view like the one he held in Remnants. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Toward an East–West Ultramontane Polyphony:On Dogma, Ecclesial Unity, and the FilioqueThomas Joseph White O.P.The book that the contributors to this symposium have commented upon with graciousness and remarkable intellectual acuity is a work consisting of four parts. There are four main claims to the book associated with these four parts, each of which is divided into sub-themes. Thus, one can denote a number of inevitably controversial ideas advanced (...) by the book. In clarifying the nature of these claims, I can initially respond to some of the main points advanced by various of the helpful review essays in this symposium.Framing the Argument of the BookThe first part of the work posits that there is a fundamental developmental continuity between Old and New Testament revelation, wherein God is revealed first to Israel as the one Creator, and subsequently in Jesus Christ as three distinct persons, the eternal Father, Son, and Holy Spirit.1 This revelation is in turn received in the pre-Nicene era of the early Church, principally under a twofold conceptual format, according firstly to a model of God as a single transcendent subject of wisdom who sends his Word into the world in human nature, and inspires the prophets by his Spirit (the apologists' monotheistic model, exemplified by Justin Martyr) and, secondly, to [End Page 569] a model of economic Trinitarian activity, of the Father, Son and Spirit, who are each divine and one in being, active in sacred history (Irenaeus).2 Nicene Trinitarian authors sought in various ways to find a deeper concordance of the two approaches, one of which emphasized more the immanent unity of God (potentially tending toward a danger of Sabellianism) and the other of which emphasized real distinction of persons active in the economy (potentially tending toward the danger of subordinationism).3 Pro-Nicene figures like Athanasius, Gregory of Nazianzus, and Augustine, among others, paved the way for a mature doctrine of immanent Trinitarian life, in which God was understood to be characterized, mysteriously, by eternal processions of the Word and the Spirit who originate from the Father, and receive from him the plenitude of their deity or divine nature, and thus are equally and identically the one God.4 God is mysteriously three persons who are truly one both in essence and being.The second part of the book is concerned with the theological exploration of what it means to speak of God as one, and of the divine nature of God. This determination of Christian theological wisdom stems from a threefold exigency: first, to uncover the inner unity of revelation itself, as indeed the Israelite revelation of the divine unity and the oneness of God the transcendent Creator is thematic to both Testaments;5 second, to consider the preconditions of Nicene orthodoxy, as indeed the claim that the three persons in God are one in essence or nature presupposes that there is a nature of God that is one common to the three persons;6 third, to consider what must be said about the inner life of God as truth and love, as a precondition for thinking about the processional life of the Word and Spirit, who are immanent distinct persons in God who receive and possess this fullness of life but who do not divide this one eternal life in God or cause it to evolve due to their relational proceeding.7I argue that a consideration of God's nature as simple, perfect, good, eternal, immutable, and so forth is essential to any theology that takes the biblical revelation of the unity and transcendence of God seriously, and therefore confesses the revelation of the Trinity integrally.8 Furthermore, regarding [End Page 570] the apophatic contours of this form of reflection, I hold that it is precisely in order to guarantee the kind of circumspect avoidance of "non-biblical speculation" about positive knowledge of God outside of Christ that it is necessary to qualify rightly how God is not identifiable with creation and thus remains unknown in his inner divine nature and eternal life apart from and outside of his divine self-disclosure in the revelation of the Old and New Testaments. Philosophical... (shrink)

Surveying and criticising attitudes towards the role and strength of the iterative conception of set—widely seen as the justificatory basis of Zermelo-Fraenkel set theory with Choice—this paper highlights a tension in both contemporary and historic accounts of the iterative conception’s justificatory role: on the one hand its advocates wish to claim that it justifies ZFC, but on the other hand they abstain from stating whether the preconditions for such justification exists. Expanding the number of axioms that the conception (...) is standardly charged with failing to justify, in the forms of the Emptyset and Powerset, this paper aims to extend the critique that the iterative conception does not justify ZFC to its subsystems. Exploring the historic and contemporary relationship between the iterative conception and set theory, the paper then attempts to defuse strategies that avoid the problems of intrinsic justification by weakening the iterative conception’s role to the ‘motivational’ or ‘heuristic’ by showing that what the iterative conception has been seen to motivate has changed over time. It is suggested that the conjunction of these arguments seriously weakens the programme of reasoning on an ‘atheoretic’ notion of set. (shrink)

In this paper, I address a question in social epistemology about the unity of a scientic community to- wards its inner groups (teams, labs...). I investigate the reasons why these groups might want to \go it alone", working among themselves and hiding their discoveries from other groups. I concentrate on the intermediate results of a longer project, where the first steps can help to achieve a more advanced result. I study to what extent the isolation of research groups might (...) be damaging to the epistemic progress of the whole community. In order to get an idea of the reason why scientists might not share their intermediate results with others, consider for example Schawlow and Townes in the summer of 1958 (the historical material is drawn from Broberg, 1991, chap. 3): together they had just designed the principle of functioning of what would be known as the laser, with the intention of constructing the rst laser, relying on their theoretical ideas. Should they have published their theoretical discovery, or rather taken advantage of their advance on possible oppo- nents and start the experimental work? They chose to publish their theoretical ideas in a scientic journal, and they also led a patent application. On the one hand, it was a valuable choice: the patent was granted and their paper was published, making them soon famous. Further- more, another scientist called Gould was to le a simi- lar patent application a few months later, in March 1959; it was refused, because of the priority of Schawlow and Townes. If the latter had not submitted their idea in 1958, the patent would certainly have been acknowl- edged to Gould. In this sense, publishing their intermediate result was a worthy strategy. On the other hand, history showed that their publication had also some drawbacks for them. Schawlow and Townes' publication triggered a race among many American laboratories for the rst experimental construction of the laser. In addition to bringing them competitors, their publication helped these competitors in crucial ways; so much so that it was another scientist, Maiman, and not Schawlow and Townes, who was able to build the rst working laser, in May 1960, and to publish the result. If Schawlow and Townes had not published their theoretical idea, there are chances that they would have been the first ones to build a laser. Their publication of the first theoretical result certainly prevented them from getting the second experimental one. In short, the best publishing strategy about an intermediate result is no easy question for a scientist. Consider now the whole community, concerned with the results available to all and with the pace of the epistemic progress. Schawlow and Townes' publication enabled the rst laser to be built quicker, as other teams could rely on their theoretical work. More generally, being able to reuse other's works seems to be a rm basis of scientic progress. Thus, for the whole community, it seems that there are only benets if intermediate results are published. As this is not necessarily the best strategy for those who reach these intermediate results, there might be a conflict between the interests of individuals and those of the whole community. The question Schawlow and Townes faced was whether they should make their discovery publicly known, or keep it for themselves to progress alone. This alternative can also arise for an entire lab, when competing with other labs on some long-run project: should it make its discoveries known to its opponents, or only share them internally among its members? At a higher level still, this question arises for what can be called scientic schools, which are groups of labs sharing some particular approach|methodological, experimental or interpre- tational, for example. At each level within the scientic community, there are competitive groups of scientists which may decide to go it alone and to prevent their results from being accessible to others. If they had good reasons for doing so, there would be dramatic consequences for the whole community: other groups would not be able to reuse their results, labour force would be wasted in achieving them again, and the progress of the eld would be slowered. 9 The aim of this paper is to investigate this risk of division: to assess the conditions under which it may oc- cur, its damage for the community, and to draw the limit of an acceptable pluralism. The reasoning with benets and drawbacks which has been sketched for Schawlow and Townes seems to be implicitly an informal economic argument. In order to clarify and to rene such an argument, I will investigate it in a rational decision framework, supposing some utility or preferences for the groups of scientists, and I will propose a formal model, in game theory. In social epistemology of science, formal models have been proposed for various questions (for example, Kitcher 1990, 1993, Goldman 2009, Strevens 2003, 2006, Weisberg and Muldoon, forthcoming, Zollman 2007, 2008, 2009, 2010), but not for the question of the division of the scientic community. I will concentrate on the normative aspect of the question, ignoring the descriptive and historical question of whether groups do go it alone or not. The model I propose is sequential: two groups are competing on a research program, which consists of several results which have to be obtained in order. The groups always carry out some research for the next result, which they reach with some probability per unit of time. When a group, say A, reaches a result, it can either make it public for the other group, or continue its research. After a result is made public, the competitor B can start from it so as to continue its own research. Thus, when A publishes it loses its lead, and its competitor will be able to compete with it in the near future. But it is also recognized as the rst to reach this step. I consider two dierent cases, one in which the number of steps is limited, another where the limit concerns the number of temporal intervals. In both cases, assuming that all steps are equally dicult and equally rewarding, it turns out that the best strategy for a group concerned with its own reward is to make public every step it takes. Thus, there is no risk that groups might separate: a scientist, whatever its group, will publish for all. Finally, I turn to more complex situations, where results have varying size or diculty: there, groups can indeed be better o going it alone. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:The Weight of Rhetoric: Studies in Cultural DeliriumThomas B. FarrellThere is something of this anachronistic doggedness in all importance, and to use it as a criterion of thought is to impose on thought a spellbound fixity, and a loss of self-reflection. The great themes are nothing other than primeval rumblings which cause the animal to pause and try to bring them forth once again. This does not mean (...) that the hierarchy of importance should be ignored. Just as its narrow- mindedness reflects that of the system, so it is saturated with all the latter’s force and stringency. Thought ought not, however, to repeat this hierarchy, but by completing, end it. The division of the world into important and unimportant matters, which has always served to neutralize the key phenomena of social injustice as mere exceptions, should be followed up to the point where it is convicted of its own untruth. The division which makes everything objects must itself become an object of thought, instead of guiding it. The large themes will then make their appearance, though hardly in the traditional “thematic” sense, but refractedly and eccentrically.—Theodor Adorno, Minima MoraliaBoy, you’re going to carry that weight, carry that weight a long time.—The Beatles [End Page 467]Preface: on Attachments—Flowers and the InfinitesimalThe number of adjustments it takes to make a square into a circle, the number of times any real number may be subdivided before reaching zero, the grainy inflections differentiating snowflakes, the differences among petals in a tulip—these are the sort of qualitative distinctions some of us might call minute and other cynical souls might consider trivial. But if the attachment of real human interest to objects of longing is any measure of worth, then they are far from insignificant.Imagine the following sequence of events. A young kid, fourteen or so, is out with some friends one summer evening and decides—on a whimsical adolescent impulse—to pick some tulips from a neighbor’s garden to leave at a girlfriend’s front porch. What follows?The neighbors, one of whom turns out to be a self-professed horticulturist and gardening aficionado, call the police and file a criminal complaint. The girlfriend’s parents give the alleged offender’s name to the same authorities. When the kid comes to the door of the neighbors to apologize, he is verbally threatened. When he writes a letter of contrition and remorse to the neighbors, they turn the letter over to the police as evidence. One day later, the neighbors angrily phone local school officials to complain of his behavior. Two days later, when two of the kid’s accomplices are summarily removed from eighth grade, taken to the police station, fingerprinted, and booked (without being informed of their rights), the parents reluctantly secure the services of an attorney (two attorneys, actually). When an outof- court settlement is finally agreed to, it is discovered that the city police have already passed the case on to the State’s Attorney’s Office. A criminal hearing will now need to be held in juvenile court. When the hearing is held, the charges are summarily dismissed. The cost? Several hundred dollars a tulip (with side effects including migraines, despondency, two trips to the emergency room, not to mention rather hefty attorneys’ fees).As the reader has probably surmised by now, this thinly disguised episode did not occur to Gregor Samsa but to someone near and dear to your author. It did not occur in Singapore but in Evanston, Illinois. All of us can probably recall occasions when things seemed to careen wildly out of control and apparently minor matters took on disproportionately inflated significance. We struggle to “make sense” of these episodes, for ourselves and others. In the above example, two allegories about magnitude surfaced. One, relayed to me by our grizzled Chicago attorney, addressed the question [End Page 468] of how to explain these events to our son. “Tell him,” he said, “that there are a lot of jerks in the world” (except he didn’t use the word “jerks”). A second allegory emerged rather belatedly. There was more than one nonrational attachment in... (shrink)

In the dynamic choice literature, temptations are usually understood as temporary shifts in an agent’s preferences. What has been puzzling about these cases is that, on the one hand, an agent seems to do better by her own lights if she does not give into the temptation, and does so without engaging in costly commitment strategies. This seems to indicate that it is instrumentally irrational for her to give into temptation. On the other hand, resisting temptation also requires her (...) to act contrary to the preferences she has at the time of temptation. But that seems to be instrumentally irrational as well. I here consider the two most prominent types of argument why resisting temptation could nevertheless be instrumentally rational, namely two-tier and intra-personal cooperation arguments. I establish that the arguments either fail or are redundant. In particular, the arguments fail under the pervasive assumption in both decision theory and the wider literature on practical rationality that the agent’s preferences over the objects of choice are themselves the standard of instrumental rationality. And they either still fail or they become redundant when we give up that assumption. (shrink)

The essays in this volume honor the work of political scientist and Eric Voegelin scholar, Barry Cooper, by considering how political philosophy (a form of hunting) and empiricism get "woven" together (to borrow a metaphor from Plato). In other words, they consider how science needs to be conducted if it is to remain true to our commonsense experience of the world and to facilitate political judgment. Several of the essays cover Eric Voegelin, including his understanding of consciousness, a comparison (...) of him and Leo Strauss, and his self-understanding as a scholar. Other essays consider terrorism, technology, religion and the modern world, the divided line in Plato's Republic, and the political significance of hope. The volume also includes a number of essays that consider different aspects of Canadian politics, including its strong regionalism, political culture, public law, and the infamous "Calgary School" of political science. These essays are united by the concern that political science must "weave" together political philosophy and empiricism. This task was what Aristotle meant when he characterized political science as a matter of practical wisdom. It is an insight that was also central for Voegelin's restoration of political science in the twentieth century, and that these essays continue into the twenty-first century. Political analysis begins in whatever contemporary crisis the analyst has found himself. The analyst sifts through competing claims of political meaning asserted by the partisans in the crisis. From there he ascends to greater luminosity concerning the human condition by viewing those claims in light of the "major questions in the history of political thought." They inform one another, as the search for order is necessarily the search for order that is conducted by a particular individual's consciousness in the context of a particular community in space and time. This volume will be of special interest to scholars of political philosophy as well as citizens and statesmen interested in how an engagement in the history of political philosophy can facilitate political judgment in particular political circumstances. Publisher's note. (shrink)

Every fifteen years or so Stephen Schiffer writes a state of the art book on the philosophy of language, with special emphasis on belief ascriptions, meaning, and propositions. The latest is his terrific new book The Things we Mean. It is again full of ideas, insights, arguments, expositions, and theories. For us, however, who believe that that-clauses are first and foremost clauses, not referring expressions, and that they thus do not refer to propositions or anything else, The Things we Mean (...) brings home the news that our champion, the author of Remnants of Meaning, has, alas, crossed over to the dark side. Although Schiffer’s earlier book defended one of the best versions of the no-reference theory, and brought up many of the issues that need to be addressed to defend such a theory, he now has recanted and switched sides. His new theory holds that propositions do exist after all, and that-clauses do refer to them. However, some of the motivation for the no-reference theory is incorporated into his new theory. In Remnants of Meaning one of the main reasons for rejecting the reference of that-clauses was the apparent impossibility to compositionally assign that-clauses their referents, and thus to give a compositional semantics for natural language. In The Things we Mean Schiffer still finds fault with any way to compositionally determine what things propositions are. But now the conclusion is not that they are not things, but that they are things that are not reducible to certain other things: they are sui generis entities. But they are not just any kind of sui generis entities, they are pleonastic entities. The use of the term ”pleonastic” might be slightly confusing, though, since propositions according to the new theory are neither pleonastic in the sense of redundant, nor pleonastic in the sense of the pleonastic it, which suggests a no-reference theory. Rather they are pleonastic in a certain technical sense. Simply put, pleonastic entities are the ones that i) can be introduced by 1 something-from-nothing transformations, and ii) the statement that there are such entities doesn’t imply anything about other entities that wasn’t implied before.. (shrink)

Theodor W. Adorno, one of the leading social thinkers of the twentieth century, long concerned himself with the problems of moral philosophy, or "whether the good life is a genuine possibility in the present." This book consists of a course of seventeen lectures given in May-July 1963. Captured by tape recorder, these lectures present a somewhat different, and more accessible, Adorno from the one who composed the faultlessly articulated and almost forbiddingly perfect prose of the works published in his lifetime. (...) Here we can follow Adorno's thought in the process of formation, endowed with the spontaneity and energy of the spoken word. The lectures focus largely on Kant, "a thinker in whose work the question of morality is most sharply contrasted with other spheres of existence." After discussing a number of the Kantian categories of moral philosophy, Adorno considers other, seemingly more immediate general problems, such as the nature of moral norms, the good life, and the relation of relativism and nihilism. In the course of the lectures, Adorno addresses a wide range of topics, including: theory and practice, ethics as bad conscience, the repressive character, the problem of freedom, dialectics in Kant and Hegel, the nature of reason, the moral law as a given, psychoanalysis, the element of the Absurd, freedom and law, the Protestant tradition of morality, _Hamlet,_ self-determination, phenomenology, the concept of the will, the idea of humanity, _The Wild Duck,_ and Nietzsche's critique of morality. (shrink)

Historical Materialism has previously published a significant number of studies from the contemporary 'Marx Renaissance'. Roberto Finelli's intervention into the debate over Chris Arthur's The New Dialectic and Marx's 'Capital' provides an opportunity to consider the international reverberations of this movement and its political presuppositions and consequences. Working in a very different tradition of Marxism, Finelli's interpretation of Marx has decisive similarities with Arthur's reading of the importance of Hegel's Logic for the conceptual structure of Capital. Yet whereas Arthur (...) argues for a 'direct homology', Finelli proposes a heuristic 'analogy'. The different conclusions reached by the two theorists reflect different orientations, both theoretical and political. Comparison to theses of the Italian workerist tradition and other contemporary readings of Marx suggest that these differences are best comprehended in a political rather than solely intellectual register. Despite their differences, these various research projects are in agreement regarding the necessity of deriving concrete strategies for the contemporary socialist movement from theoretical debate. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Journal of the History of Ideas 62.3 (2001) 523-541 [Access article in PDF] Antiquarianism, the History of Objects, and the History of Art before Winckelmann Thomas DaCosta Kaufmann [Figures] To the Memory of Franklin LeVan Baumer. In light of postmodernist and poststructuralist trends in the humanities which have contested notions of originality and of authorship, it might seem surprising that one outstanding myth of the eighteenth century has (...) not yet been thoroughly challenged. This is the claim made by Johann Joachim Winckelmann in the foreword to the Geschichte der Kunst des Altertums, originally published in 1764, that he had created a new history of art which was distinct from a history of artists and also different from what had previously been written about antiquities (Altertümer): The history of the art of antiquity, which I have undertaken to write, is no mere account of the chronological order and change of art, but I take the word history in the wider sense, that it has in the Greek language, and my intention is to offer an attempt at a system.... But the essence of art is in every part the most eminent aim, in which the history of artists has little influence, and this [sort of history of artists], which has been compiled by others, is therefore not to be sought here... those who have treated antiquities, examine either only such where erudition was to be applied, or, if they speak of art, this happens in part with common eulogies, or their judgment is built on peculiar, false grounds. 1 [End Page 523]Wolf Lepenies once described this claim as one of the many foundational myths of the Enlightenment and presented instead some parallels between the writing of art history and natural history in the eighteenth century. 2 As interest in the historiography of art has revived, publications have continued to pour forth on Winckelmann. 3 Yet the critique suggested by Lepenies has largely not been followed. Winckelmann's claim to originality remains a starting or major turning point for most accounts of the history of the discipline of art history. 4 [End Page 524]It may be that Winckelmann's claim has remained largely unchallenged because his differentiation of his accomplishment from that of Gelehrsamkeit in particular coincides with and helps to support another distinction made at his time, that between "philosophy," or criticism, and erudition, the latter being at best necessary but inferior. 5 This distinction, which was fostered by the philosophes and their counterparts in other countries, has been frequently heard in scholarly debates, and it is echoed in current discussions where empirical scholarship is disparaged in favor of what is often now called Theory. 6 Thus while in the twentieth century the Enlightenment came in for heavy going starting with at least the critique of Max Horkheimer and Theodor W. Adorno, 7 this is one Enlightenment opinion which, despite the rise of critical theory among other trends in recent scholarship, has gained in fashion, especially in the English-speaking world.But the contrast between philosophy, or critique, and erudition makes a distinction that is ultimately untenable, even if it is also one that has continued to dominate many views of the history of eighteenth-century scholarship. The case at hand suggests that supposed innovations of the eighteenth century in the historiography of art, as in many other fields of study, are much more bound up with late humanism and encyclopedism than their promulgators might have wished to admit. Scholars of a number of disciplines have begun to revise interpretations of the role of the so-called antiquarians of the sixteenth to eighteenth centuries--those who dealt with Altertümer. 8 Some recent studies of the historiography of art have pointed to some connections between the antiquarian tradition and that of the historiography of art. 9 These approaches, however, have primarily dealt with Italian and French writers and, moreover, have left Winckelmann's position largely untouched. 10 Winckelmann's situation in the [End Page 525] broader European historical and geographical context also remains... (shrink)

The paper aims to put certain basic mathematical elements and operations into an empirical perspective, evaluate the empirical status of various analytic operations widely used within psychology and suggest alternatives to procedures criticized as inadequate. Experimentation shows the "manyness" of items to be a perceptual quality for both young children and animals and that natural operations are performed by naive children analogous to those performed by persons tutored in arithmetic. Number, counting, arithmetic operations therefore can make distinctions that are (...) not inevitably arbitrary, and conceptual operations can obviously have a status as natural events with psychology. If the elements and conceptual operations involved in mathematical systems were not inherent in physiological process, various primitive discriminations could not be possible. Also, since some calculi have a natural status in a given empirical circumstance, the axioms of others can not be satisfied. Therefore the psychologist when acting as an empirical scientist seeks a calculus having a structure whose elements are isomorphic with natural units of stimulus and response and whose operations are isomorphic with whatever natural processes are involved. Measurement poses a special problem for the empirical scientist. It concerns but a single class of natural qualities and this only in a limited way. The concept of quantity has a natural counterpart but quantity and measurement are not wholly analogous. Measurement is defined, as H. S. Leonard suggests, as a theoretical activity. Measurement theory has a formal structure but empirical end. Measurement hypothesizes about the position of a particular quality within a definite range of qualities. It therefore is beholden to definite empirical restrictions. Some hypotheses-making systems use terms and relations per se as the context and starting point for dealing with discriminable events. Such procedures are 'transcendent." In empirical science, questions are part of problem-solving activity and their reference is naturally restricted. In providing description and explanation, psychological researchers frequently use calculi in a transcendent way. This results in theories that are only quasi-empirical and "half" true. The roles measurement plays in psychology are discussed. Of particular concern are those cases in which the results of measuring or a theory of measurement are used to define the "real" units, or the "real" relations involved in problematic psychological events, and thence to describe and explain behaviors of interest. Metaphysical or ontological usages of measurement sometimes occur. The implication of these arguments with regard to a view of empirical science is discussed. (shrink)

In late August 2012, artist Paul Thomas and philosopher Timothy Morton took a stroll up and down King Street in Newtown, Sydney. They took photographs. If you walk too slowly down the street, you find yourself caught in the honey of aesthetic zones emitted by thousands and thousands of beings. If you want to get from A to B, you had better hurry up. Is there any space between anything? Do we not, when we look for such a space, (...) encounter a plenitude of other things —a slice of plaster, an old vinyl record, a flattened piece of aluminum, painted metal surfaces, nameless interstitial powder, the reflection of sky, some letters of the alphabet, roughened concrete. Between what we take to be things there exist other things, as if the universe were jammed with entities like clowns in a crowded Expressionist painting. An abyss of things that emanates from them, not a yawning void that threatens to engulf them, but a sunlit nothingness filled with dust that seems to spray out of them like dry mist sparkling with firefly swarms. In these so-called spaces, we encounter the work of causality. Look: someone painted over this crack, some sunlight rippled in a mirage, a hole appeared. When we look for causes and effects, we don't encounter a basement of efficiently whirring machinery. Rather, we encounter these in-between spaces, where we had not thought to look. What we see are stage hands moving the scenery about—they are doing it in plain sight, the best place to hide, right in front of you, in the place we call the aesthetic dimension . In Tibetan Buddhism these spaces are called bardo , which just means the between. There is no such thing as a moment of your life that is not a between, according to this view. There is the between of living. There is the between of dying. There is the between of the transition between lives. There is the between of dreaming. There is the between of meditation. There is the between of two humans holding cameras walking down a street in Sydney. The between of two buildings, a space bursting with objects as if a billion jack in the boxes had exploded at once. Some of the lids are stuck, sometimes a nose bursts out and the hinge won't open any further; at other times, the jack in the box flies right out and pulps against the wall on the opposite side of the room. Time opens up. Each surface is a poem about the past. A myriad stories begin to proliferate, as if a thing were a crisscrossing of books, a whole library of them, each page whispering parts of paragraphs and broken pieces of word. The stories tell us things—they are quite literal, look, this guy painted part of this wall, then they came and stripped off the panel and touched up the holes. Form is the past. When you look at appearance, you are looking at the past. Where is the present? And essence is the future. The hints of unknown, unseen things, the absolute impossibility of grasping everything about this plastic pipe, the way photons entering the camera lens obey a speed limit and splash onto receptors, going into and out of coherence. At the electronic level, it's quite clear that causality is aesthetic. I can't see an electron without deflecting it. Everything is a refrigerator with a light on—or off—inside. For me, for you, for this arrangement of tiles sandwiched between a door and a slab of marble. To a photon, an electron is a refrigerator with a closed door, and a light that might be on—or off—inside. How can you know whether the light is on inside? Why, you open the door of course. But then you are looking at the past. You never see the light in the refrigerator before you open the door. This future is not a predictable future that is a specific number of now-points away. You will never reach it. You will never be able to sneak up from the side and see through the refrigerator. Nor can a photon see through the refrigerator of an electron. Nor can paint see through the refrigerator of this plastic pipe. You take a photo—click—the past appears, another open refrigerator. But the thing you have just made, the photograph, the graphing of the photons—it is another thing, another story. You can read the words, but the meaning always eludes you. It always lurks just off the edge of the sentence, just at the very edge of this ragged slice of paint, just at the edge of this building, between this one and that one. Thousands of secrets, everywhere. Masks that lie and tell the truth at the same time: this pink paint is not blue paint, that's true. But the thing, the thing in itself, that paint sliding off a brush onto that pipe—it is nowhere to be seen, like a light behind a closed door. When you walk too slowly down the street, you start walking into millions of levels of pastness, levels emitted not just by the humans or the dogs and cats, but also by this garbage can, this mottled pink surface pockmarked with nail holes. You walk surrounded by as many futures as there are things. You walk, or rather you occupy a peculiar shifting ground of nowness, created by the relative motion of the past sliding against the future, not touching. You begin to realize that the present does not exist. A thing is a train station where one train is always arriving and one train is always leaving. Hundreds of train stations everywhere, hundreds of relative motions. The idea of a universal, regular, atomic sequence of instants that contains everything is absolutely ludicrous, the philosophers have known this for thousands of years, and to hide the absurdity, to get from A to B, Houston to Sydney, crossing the International Date Line without too much laughter, you have embedded piezoelectric devices in as many pieces of hardware as possible, devices in which quartz talks to electrons, making train stations where the trains seem to run on time. When you walk too slowly down the street, you begin to realize that Zeno had a point. You can seemingly divide each moment, each step, infinitesimally. So perhaps there are no moments, no steps. Or perhaps time is not a box that everything goes in. Perhaps time is, as Einstein argued after all, a way that things send out ripples. Where one house touches another house, there arise hundreds of things, hundreds of meeting places (Old English thing , meeting place). Hundreds of times. I have a thing for you. Come over here, let's do a thing. Stay in the sunlight and shadow between worlds, in the sunlit canyon between this building and that building. See how paint touches this pipe, caressing then leaving, no one will notice if a surface is left exposed, not quite filled in. See how shadows are reflected in pale cream glass—see the luminous abyss of causality spreading out before your very eyes, right in front of security. All kinds of beautiful crimes are committed right here, and as American cars keep telling you, and you never notice, OBJECTS IN MIRROR ARE CLOSER THAN THEY APPEAR. They are here, or rather, here is them, and now is them. Kissing in the shadow. Tim Morton Rice University. (shrink)

The aim of this article is to provide a systematic reconstruction and critique of what is taken to be a central ethical concern against the use of non-medical egg freezing. The concern can be captured in what we can call the individualisation argument. The argument states, very roughly, that women should not use NMEF as it is an individualistic and morally problematic solution to the social problems that women face, for instance, in the labour market. Instead of allowing or expecting (...) women to deal with them on an individual level, we should address them by challenging the patriarchal structures of the labour market—for example, by securing equal pay, or paid maternal leave, or ‘paid paternal [partner] leave and sick leave and affordable child care’. It will be made clear that there are several versions of this argument. The author will try to elaborate this claim, and it will be explained that the differences depend on the way in which bioethicists believe that individuals use of NMEF is morally problematic, compared with the alternative of securing social change for women in, say, the labour market. Finally, a critical discussion of three versions of the individualisation argument will follow, and it will be shown why all versions are on rather thin ice, or in other words, that they are implausible. (shrink)

Several liberal philosophers and penal theorists have argued that the state has a reason to prohibit acts that harm individuals. But what is harm? According to one specification of harm, a person P is harmed by an act (or an event) a iff, as a result of a, P is made worse off in terms of well-being. One central question here involves the baseline against which we assess whether someone is ‘worse off’. In other words, when a person is (...) harmed he is worse off, certainly—but what is worse off a variation from? A central part of the paper critically discusses different answers to this question based on versions of what we can call: the temporal baseline, the baseline from mankind and the counterfactual baseline. Essentially, it will be argued that the counterfactual baseline leaves us with a better understanding of harming than the other baselines discussed. The final part of the paper will describe some of the implications of our investigation for the application and evaluation of the view that harm matters in the justification of which type of acts should be criminalized by the state. The overall conclusion of the paper is that adherents of a view like the harm principle face a dilemma. Either they can accept the counterfactual baseline but then, they can do without the harm principle. Or they can reject the counterfactual baseline—but then they will have to formulate an alternative baseline which, as will be shown in the paper, is no easy task. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Journal of the History of Philosophy 41.4 (2003) 560-561 [Access article in PDF] Olli Koistinen and John Biro, editors. Spinoza: Metaphysical Themes. New York: Oxford University Press, 2002. Pp. x + 255. Cloth, $49.95. Writing in the mid-seventeenth century, Spinoza tried to provide conceptual foundations for the newly developing "natural philosophy" of his day. His monism, naturalism, and theory of mind are still intriguing today, but they are notoriously (...) difficult to understand. There is little interpretive consensus with regard to even the most basic concepts and claims. In Spinoza: Metaphysical Themes the diversity of interpretive perspective is vividly on display.All of the eleven essays in this collection are published here for the first time. They cover a broad range of topics and, taken together, they move us forward in our understanding of Spinoza's basic doctrines. Most of the essays are carefully argued discussions of clearly defined issues of interpretation. They address matters that are central to the system and central to our understanding of the system—monism, causation, individuation, conatus.The editors' Introduction claims that Jonathan Bennett's 1986 work set a new standard of Spinoza scholarship—a standard that the essays in this volume seek to measure up to. Most (not all) of these essays do indeed come close to Bennett's commendable level of argumentative clarity and rigor. And here, as in Bennett's work, the emphasis is mostly systematic and argumentative, not historical.The collection opens with a very good essay by Michael Della Rocca entitled "Spinoza's Substance Monism." This essay applies to the thorny issue of substance monism the same argumentative strategy that Della Rocca has elsewhere applied to monism regarding individual modes—i.e., to the claim that an extended mode and the idea of that mode are identical. The argument turns on the complete conceptual independence of the attributes, and Della Rocca makes a strong case for the centrality of that somewhat puzzling doctrine. John Carriero's contribution ("Monism in Spinoza") continues the focus on monism, but from a different perspective. Carriero asks, "Why does Spinoza hold that finite... bodies [End Page 560] are not substances?" (47). Rejecting two traditional responses he provides a plausible answer to this good question by focusing on an early exchange of letters between Spinoza and Oldenburg and upon Spinoza's rethinking of Descartes's conception of extension.One of the most interesting essays is Don Garrett's interpretive discussion of Spinoza's derivation of the conatus doctrine at Ethics3p4-3p6 ("Spinoza's Conatus Argument"). Commentators have identified various putative fallacies in the argument that Spinoza offers for this doctrine—chiefly fallacies of equivocation. Garrett develops an interesting and plausible notion of "inherence" that casts light on a number of central metaphysical relations and permits a defensible reading of the conatus argument. For the serious Spinoza scholar, this one essay is worth the price of the volume.Olli Koistinen's "Causation in Spinoza" considers Spinoza's solution to the difficulty of causal interaction between substances—a glaring problem in Descartes that provoked glaringly problematic solutions from Malebranche and Leibniz. Richard Manning's essay addresses a controversial point in Jonathan Bennett's interpretation. The issue is whether, in Spinoza's system, mental content can have causal significance—a point closely related to the important issue of teleological explanation of human behavior. Manning supports a kind of "thoughtful teleology," making a convincing case for the causal efficacy of mental content.On the whole the authors in this volume restrict their discussion of secondary literature to the works of fellow Anglophones. One finds occasional mention of Gueroult, but the Continental literature on Spinoza is mostly ignored. There are two notable exceptions to this rule. Steven Barbone ("What Counts as an Individual for Spinoza?") discusses the thorny issue of modal individuation in Spinoza's system, arguing against Matheron's 1969 claim that for Spinoza the state is an individual. Emphasizing the centrality of power, Barbone draws important (liberal) political conclusions from his analysis of individuation. Mark Kulstad ("Leibniz, Spinoza and Tschirnhaus: Metaphysics à Trois, 1675-1676") fruitfully uses recent Continental work on... (shrink)

In lieu of an abstract, here is a brief excerpt of the content:102 HISTORY OF PHILOSOPHY historical circumstances a suprahistorical, eternal significance, and that a historian or interpreter of a philosophy will do it justice only if he grasps this lasting truth and content, in addition to comparing it with the opinions of other earlier or later thinkers. One cannot see how a thinker who considered Plato as valid while treating him and others historically could have arrived at a (...) different conclusion. But it is a position admirably expressed that would deserve greater attention and a wider following among the present practitioners of the history of philosophy. Hoffmann's method and style in this, as in most of his other writings, deserve the highest praise, for he combines simplicity with density. His manner of expression reflects his commitment to truth (a commitment curiously omitted by many contemporary existentialists), and the integrity of his character: Hoffmann was one of the few German scholars who made no concessions to Nazism because he was a faithful representative of that German tradition which was incompatible with Nazism: classical humanism in its scholarly, literary and educational meaning, philosophical idealism, and liberal protestantism. Guided by Plato, Kant and Goethe, Hoffmann was untouched by the Romantic and nationalistic strands of German thought. His work transmits to us the precious heritage of a life completely devoted to philosophy and to scholarship, and of an important period in the history of German thought. He omits many things which we have learned in the last few years, or which we may still learn through future studies. Yet he can teach us many important things that are too easily forgotten in our present discussions: the role of Platonism in the history of philosophy and of the sciences, and the fundamental impact of ancient philosophy upon early Christian, medieval and modern thought. It is a heritage which we should try to enlarge, if we can, but also strive to preserve, and to keep alive. PAUL OSKARKRISTELLER Columbia University Studies in Epicurus and Aristotle. By Philip Merlan. (Wiesbaden: Harrassowitz [Klassisch-Philologische Studien, Heft 22], 1960. Pp. viii + 112. P1. 4. DM 12.--) Ever since the publication in 1936 of Bignone's L'Aristotele perduto e la formazione filosofica di Epicuro there have been attempts to define the exact nature of the debt which Epicurus owes to the Peripatos. In this collection of essays, the author of From Platonism to Neoplatonism turns his keen powers of analysis upon a number of specific problems deriving from Plato's Laws and carrying us via Aristotle's Metaphysics and Ethics to Epicurus's theology and beyond. In the first chapter, "Hedone in Epicurus and Aristotle," the author takes us on a generous stroll through hedonist materials, BOOK REVIEWS 103 including an ode by Schiller, to explore the precise meaning of the term hedone. More especially he is concerned to show how close the Epicurean understanding of the term is to that of Aristotle in at least some of his writings, notably Protrepticus and Nic. Eth. H and Met. A. The results of this investigation may be stated in the author's own words: Whether it occurs in Epicurus or in Aristotle, the term hedone can mean anything between gross sensual "pleasure" and entirely spiritual "joy." And on the whole it seems preferable to speak of the philosophy of Epicurus as a philosophy of joy rather than of pleasure. As far as Aristotle is concerned, it seems more appropriate to say that his Changeless Changer (or Changeless Changers) live a life that is filled with joy rather than pleasure, and that his hedonism is ultimately rooted in that of Eudoxus. Chapter 2, "How Many Kinds of Divinities Did Epicurus Recognize?," argues from the theory of the existence of indiscernible non-identicals (Cicero,4cademica 2.17.55; Philodemus De Pietate col. 80 = fr. 40 Us.) and from the theory of "isonomia," i.e., the balancing of one class of things by an equally large class of a different or opposite character (cf. C. Bailey, Greek Atomists, p. 461 ff.) that the Epicureans recognized two types of worshippables, as is indeed suggested by schol. Diog. Laert. 10.139: (I) the popular traditional divinities who are kar arithmon, i.e., severally unique, and... (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:Spirits Hovering Over the Ashes: Legacies of Postmodern Theory,Thomas LeddySpirits Hovering Over the Ashes: Legacies of Postmodern Theory, by H. L. Hix; x & 208 pp. Albany: SUNY Press, 1995, $16.95 paper.This intriguing, rich and witty book is a collection of twelve mainly previously published essays each of which is titled “Postmodern” something.“Postmodern Grief,” which first appeared in Philosophy and Literature (1993), is a wonderful and fun (...) deconstruction of the postmodernists themselves. Hix sees certain writings in terms of Kübler-Ross’s five stages of grief: denial, anger, bargaining, depression, and acceptance. The grief is over cultural losses (the ashes of which are referred to in the book’s title) in our electronic information age.Hix is dead right when he argues that Derrida exemplifies the strategy of denial in “Plato’s Pharmacy.” Derrida, as Hix puts it, addresses yesterday’s problem. Hix also plausibly fits writers like Eco and Bloom into the stage of anger. His interpretation of Lyotard as dealing with grief by bargaining (“if I let consensus go, will you let me keep justice?”) is brilliant. There is something pathetic about Lyotard’s belief that if we give all people free access to information technology then this will insure justice. Hix matches Baudrillard, who laments the loss of four-dimensionality in the electronic era, with depression. Finally, Ong exemplifies acceptance since, for Ong, electronic [End Page 511] technologies bring us to a new oral age which fosters a communal sense and concentrates on the present. Hix then calls for a new Socrates who will take us beyond lament to forge a new ideal.“Postmodern Beauty” argues, contra Lyotard, that beauty is still possible in our computer age since artworks are eternally created here and now. We can have aesthetic friendships with a visionary superior such as Van Gogh. However the Van Gogh we are speaking of is not the real historical one but a created proxy who only exists discursively. Still, the great artist is divine and gives us his (Hix’s examples are all male) blessing.“Postmodern Obscenity” presents Baudrillard’s view that obscenity is to be found not in desire’s triumph but rather in its defeat. In this postmodern age we lose sexuality because penetration is no longer possible, and that is so because of the collapse of the distinction between surface and depth. Hix then contrasts a photograph by Mapplethorpe with a Victoria’s Secret catalog. The catalog fits the postmodern conception of obscenity nicely. The Mapplethorpe, although obscene in the traditional sense, is not in the postmodern sense.“Postmodern Color” is my favorite chapter. Here, Hix deconstructs Derrida’s own analysis of metaphor and metaphysics. He shows how Derrida must use metaphors of opacity and depth to make his point. These metaphors also entail the very view Derrida opposes. It is here that Hix develops his theme of the postmodern replacement of metaphors of time with those of space. Prior to our postmodern era the Other which constitutes our selves was historical (for example, ancestors) while the Other which threatened us was spatial (for example, foreigners). By contrast, in the postmodern era we are constituted by the spatial Other and are threatened by the temporal Other. This explains something that has puzzled me in recent curriculum debates. As Hix puts it, reasonable people like Lynne Cheney and Louis Gates understand the humanities differently in terms of these competing metaphors. Cheney takes the traditional view, using temporal metaphors of origin and tradition, while Gates takes the postmodern view, using spacial metaphors of decentering and marginality.“Postmodern Love” and “Postmodern Sex” fit together. The first argues that although postmodernists claim we lack a language of love, they actually believe that love and language are one. More importantly, they know but repress the idea that love is something that transcends language. Here Hix calls on postmodernism to recognize that what structures language is outside language. The second argues that sex in our postmodern era has been transformed into discourse and discourse into sex. Each is in exchange for the other. Thus, whereas postmodern love is inexpressible, postmodern sex is nothing but talk.“Postmodern Virtue” begins by showing that... (shrink)

Opponents of physician-assisted suicide (PAS) maintain that physician withdrawal-of-life-sustaining-treatment cannot be morally equated to voluntary active euthanasia. PAS opponents generally distinguish these two kinds of act by positing a possible moral distinction between killing and allowing-to-die, ceteris paribus. While that distinction continues to be widely accepted in the public discourse, it has been more controversial among philosophers. Some ethicist PAS advocates are so certain that the distinction is invalid that they describe PAS opponents who hold to the distinction as in (...) the grip of ‘moral fictions’. The author contends that such a diagnosis is too hasty. The possibility of a moral distinction between active euthanasia and allowing-to-die has not been closed off by the argumentative strategies employed by these PAS advocates, including the contrasting cases strategy and the assimilation of doing and allowing to a common sense notion of causation. The philosophical debate over the doing/allowing distinction remains inconclusive, but physicians and others who rely upon that distinction in thinking about the ethics of end-of-life care need not give up on it in response to these arguments. (shrink)

Two practical measures that have been introduced in an effort to stop sports parents from behaving badly will be critically discussed. The first measure is known under the slogan quiet weekends'. These prohibit parents from attending games in which their child is participating. Although this strategy calls attention to an important issue, it is unfair. The second, and far more elaborate, measure is to have a set of ethical guidelines informing parents how they should behave towards their child and (...) others in the context of sport. Two central values tend to run through these guidelines: namely parental concern for the child's autonomy and parental concern for the child's well-being. These values are discussed as I apply them to cases in what can be called a grey area, where it is not obvious what is morally right or wrong. In the concluding discussion a tentative checklist will be presented which good sports parents can use when they are confronted with ethical issues. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Standards of Music Education and the Easily Administered Child/Citizen: The Alchemy of Pedagogy and Social Inclusion/Exclusion Thomas S. Popkewitz and Ruth Gustafson University of Wisconsin-Madison Educational standards are forsome a corrective device to promote the twin goals of excellence and equity by making explicit the performance outcomes ofschooling. For others, performance standards do not do what they say and install the wrong goals for teaching. But various sides (...) in the debate assume that school subjects teach the subjects and what is needed are more effective and efficient classroom practices. Our approach is different. We consider the standards of school subjects as related to the conditions of state governing. School subjects inscribe principles that administer the conduct ofthe child who is to grow into the "reasonable citizen." The Standards Movement is more than what is publicly discussed. Pedagogy embodies particular ways ofthinking or a system ofreason in which pedagogy orders who we are, who we should become, and who are not qualifiedto become that "we." If we think of modern schooling as an inscription device in the fonning of the citizen through the development ofthe child, the crux of the debate is not whether to have standards. It is how particular standards are inscribed through pedagogicalpractices. Ifwe treat school subjects as analogous to a uniform system of taxes, the developmentofuniformmeasurements, andurban planning in the modem state, our concern is with the boundaries created about the rules and standards of reason and the reasonable person. Pedagogygoverns inadoublesense: schoolmusic embodies representations that constitute the objects that children act on as real, and it generates principles to orderand patrol the borders that qualify and disqualify individuals for participation. The standards that govern music education can be thought about as an alchemy.1 The field of music is transported and translated into school subjects andpedagogical content. As the sorcerer ofthe middle ages sought to turn lead into gold, a specializedpedagogyplaces children in a new set ofrelations that is no longerthe academic field of music. Why is the alchemy important? First, the alchemy ofschool subjects is a particular system of reason that fabricates the kinds of people administered in schooling. Second, the alchemy reconfigures the sensitivities and awarenesses of the field of music to make the child's "soul" the site of administration. That soul in music and other school subjects is talked about today as personaldevelopment, self-reflection,personality, and character. Third, school subjects are sites in which the relations between the state, society, community, and individuality are worked and reworked to produce the borders ofinclusion and exclusion. The first section of this paper considers school subjects as a practice of governing that administersprinciples (orstandards ifwecanplay with that word) about who we are and should be. The second section considers psychology as the translation device that transports academic disciplines into school subjects. It may seem odd at firstglancebutthesamepsychologicaltransportation systems exist across school subjects. The historical intervention of the transportation system, we argue in the third section, has little to do with understanding music or science, but with governing the soul. In that section we examine the different cultural practices that overlap to©Philosophy ofMusic Education Review 10, no. 2 (Fall, 2002): 80-91. Thomas S. Popkewitz/Ruth Gustafson 81 generate principles that orderthe nature ofmusic, the child/childhood, teaching, and reflection and subjectivity in music education. The discussion is not about the internal structure or the goodness ofmusic education but the particular frames of reference that form the evidence and possibilities of reform in school subjects. We take up the task ofinquiry into the alchemy of music as part of a broader project to show the contingency ofthe arrangement that we live by showing how thought has played a part in holding those arrangements together and to contestthe strategiesthatgovernthehumanpossibilities. The Art ofGoverning: Standards as Mapping Who We are/to Become Themodern state governs through developing a precise system of classifications and the correct sorting devices to chart a course ofaction that will change society for the better and which will prevent any futurejoining ofthe ranks ofthe poorly performing. To govern is to develop systems ofclassification that calculate and make legiblepeople fortheadministrationofthe society and the citizen. Mass schooling is a central institution in... (shrink)

Most of us want to have children. We want them to be healthy and have a good start in life. One way to achieve this goal is to use preimplantation genetic diagnosis . PGD enables people engaged in the process of in vitro fertilisation to acquire information about the genetic constitution of an early embryo. On the basis of this information, a decision can be made to transfer embryos without genetic defects to the uterus and terminate those with genetic defects.1However, (...) is it morally acceptable to use PGD to reduce the probability of children with severe genetic diseases being born? Is the current routine use of PGD in public healthcare services to select against severe genetic diseases like anencephaly, spina bifida, cystic fibrosis and Down’s syndrome morally acceptable?These are complex questions involving a range of difficult ethical issues—for instance, critical discussions about the morality of embryo research and embryo termination.2 They also involve awkward conceptual issues concerning such matters as the meaning of words such as “disability”3 and “severe” in “severe genetic diseases”,4 which will not be discussed here.In this paper I examine an argument which aims to show that efforts to prevent the birth of severely disabled children using PGD are morally unacceptable. Essentially, this argument appeals to our concern for disabled people and the belief that PGD, through a slippery slope process, will have bad consequences for them. I conclude that the argument is problematic for a number of reasons. But before I examine the argument itself, it will be helpful to separate two types of slippery slope argument since these involve different kinds of reasoning.TWO TYPES OF ARGUMENTMany of the arguments against PGD point to the bad consequences it can be expected to have for disabled people. Central to all these …. (shrink)

Textual and historical subtleties aside, let's call the idea that numbers are properties of equinumerous sets ‘the Fregean thesis.’ In a recent paper, Palle Yourgrau claims to have found a decisive refutation of this thesis. More surprising still, he claims in addition that the essence of this refutation is found in the Grundlagen itself – the very masterpiece in which Frege first proffered his thesis. My intention in this note is to evaluate these claims, and along the way to shed (...) some light on relevant passages of the Grundlagen. I will argue that Yourgrau does not make his case.The arguments with which we are concerned are found in the last three sections of Yourgrau's paper. A pervasive difficulty in these sections is that it is not clear exactly what Yourgrau is arguing against. The stated object of his attack is the Fregean thesis, a thesis about what numbers are; however, instead of a frontal assault, his strategy is to embark on a foray into the ill-defined issue of what it is that numbers number, where, roughly speaking, a number n numbers an object x just in case n can be legitimately assigned to x. The reason for this shift in emphasis appears to be rooted in a misconception. As we’ll see in more detail shortly, Yourgrau's argument against the Fregean thesis is based on an extension of a well known argument of Frege's found in §§22-3 of the Grundlagen, which Glenn Kessler has tagged the ‘relativity argument,’. According to Yourgrau, this is an argument ‘to the effect that what is literally numbered cannot simply be concrete objects’. This is incorrect. Frege himself clarifies the point of the argument in §21 with the following preface:In language, numbers (i.e., numerals] most commonly appear in adjectival form and attributive construction in the same sort of way as the words "hard" or "heavy" or "red," which have for their meanings properties of external things. It is natural to ask whether we must think of the individual numbers too as such properties, and whether, accordingly, the concept of number can be classed along with that, say, of color. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:The Journal of Aesthetic Education 38.2 (2004) 116-120 [Access article in PDF] Art History in the Age of Bellori: Scholarship and Cultural Politics in Seventeenth-Century Rome, edited by Janis Bell and Thomas Willette. Cambridge: Cambridge Universtiy Press, 2002, 396 pp. Giovan Pietro Bellori is a name familiar to all who have studied seventeenth-century Italian art. His magisterial book, The Lives of the Modern Painters, Sculptors, and Architects (Le (...) vite de' pittori, scultori, ed architetti moderni), published in Rome in 1672, continued in the grand tradition of artists' biographies established by Giorgio Vasari in the sixteenth century, while at the same time espousing a classical theory of artistic creation that has often been seen as the foundation of academic classicism, popular well into the nineteenth century. He is, in other words, an immensely significant figure, as a source of information on artists' lives, and, more importantly, as a cogent, early spokesperson for one of the dominant aesthetic modes of Western European culture.Given this importance, the relative dearth of publications dedicated toBellori, especially in the Anglo-American world, is surprising. PerhapsBellori's famously negative assessment of Caravaggio, or his complete avoidance of two of the most successful Italian artists of the seventeenth century, Pietro da Cortona and Gian Lorenzo Bernini, account for the scarcity ofscholarly treatments, or maybe his supposed insistence that all great art should be grounded in rules is to blame. The reasons are hard to pin down, but the volume of essays under consideration here goes some significant way towards rectifying the situation. Stemming from a 1996 conference organized by the Association for Textual Scholarship in Art History and held at the American Academy in Rome, the volume is divided into two roughly equal sections, one on "Bellori and the Republic of Letters in Seventeenth-Century Rome," and the other on "Bellori's Lives: History, Criticism, Theory." It comprises twelve essays, including a long and very useful introduction by Janis Bell, one of the editors of the book. The overall goal of the collection is to treat Bellori's activity as a whole, rather than focus single-mindedly on the Lives. After all, as Bell points out, the preponderance of Bellori's publishing was not dedicated to aesthetic theory, or even artists' biographies, but to antiquarian studies. In this, the present volume is very different from the other major new work on Bellori, a two-volume cataloguepublished in 2000 to accompany anexhibition held at the Palazzo delle Esposizioni in Rome, L'idea del Bello: viaggio per Roma nel Seicento con Giovan Pietro Bellori. The exhibition did acknowledge Bellori's antiquarian interests, but was aimed principally at something else: making visible his aesthetic theory. Unfortunately, the authors of Art History in the Age of Belloriwere not able to take into account fully [End Page 116] the conclusions of this important study,although it should be noted that several authors are represented in both publications.The first group of essays in the book, six in number, treats a wide range of themes, with the intention of crafting a context, both literary and political, for understanding Bellori's achievement. Giovanna Perini's essay, the first of section one, describes Bellori's career trajectory, and, more significantly, how this path had an impact on his life as a scholar. Bellori did not come from the wealthiest stratum of society. On the contrary, he was of relatively modest means, which meant that he had to rely on employment income. One implication of being economically beholden to his employers was that his writing had to conform to their political agendas. The Vite, for instance, are famous for lionizing the French artist Nicolas Poussin, of obvious appeal to his Francophile patrons. Diego Velázquez, however, was not included in the Vite, perhaps because he was Spanish and would thus have appealed to the opposing political faction in Rome at the time, which was linked to Spain. At the same time, Perini convincingly argues that Bellori's own voice was not drowned out in the process... (shrink)

This paper criticizes the view that number words in argument position retain the meaning they have on an adjectival or determiner use, as argued by Hofweber :179–225, 2005) and Moltmann :499–534, 2013a, 2013b). In particular the paper re-evaluates syntactic evidence from German given in Moltmann to that effect.

Human beings have the unique ability to view the world in a detached way: We can think about the world in terms that transcend our own experience or interest, and consider the world from a vantage point that is, in Nagel's words, "nowhere in particular". At the same time, each of us is a particular person in a particular place, each with his own "personal" view of the world, a view that we can recognize as just one aspect of the (...) whole. How do we reconcile these two standpoints--intellectually, morally, and practically? To what extent are they irreconcilable and to what extent can they be integrated? Thomas Nagel's ambitious and lively book tackles this fundamental issue, arguing that our divided nature is the root of a whole range of philosophical problems, touching, as it does, every aspect of human life. He deals with its manifestations in such fields of philosophy as: the mind-body problem, personal identity, knowledge and skepticism, thought and reality, free will, ethics, the relation between moral and other values, the meaning of life, and death. Excessive objectification has been a malady of recent analytic philosophy, claims Nagel, it has led to implausible forms of reductionism in the philosophy of mind and elsewhere. The solution is not to inhibit the objectifying impulse, but to insist that it learn to live alongside the internal perspectives that cannot be either discarded or objectified. Reconciliation between the two standpoints, in the end, is not always possible. (shrink)

It is not obvious how one might reconcile Frege's claim that different numbers may not 'belong to the same thing' with his apparent identification of one pair with two boots, even if one grants his view of 'statements of number'. I suggest a way. It requires some revision of the semantic theory that is generally attributed to Frege.

We created paired moral dilemmas with minimal contrasts in wording, a research strategy that has been advocated as a way to empirically establish principles operative in a domain‐specific moral psychology. However, the candidate “principles” we tested were not derived from work in moral philosophy, but rather from work in the areas of consumer choice and risk perception. Participants were paradoxically less likely to choose an action that sacrifices one life to save others when they were asked to provide more (...) reasons for doing so (Experiment 1), and their willingness to sacrifice lives depended not only on how many lives would be saved, but on the number of lives at risk (Experiment 2). The latter effect was also found in a within‐subjects design (Experiment 3). These findings suggest caution in the use of artificial dilemmas as a key testbed for revealing principled bases for moral judgment. (shrink)

This article accomplishes two goals. First, the paper clarifies Edmund Husserl’s investigation of the historical inception of the number system from his early works, Philosophy of Arithmetic and, “On the Logic of Signs (Semiotic)”. The article explores Husserl’s analysis of five historical developmental stages, which culminated in our ancestor’s ability to employ and enumerate with number signs. Second, the article reveals how Husserl’s conclusions about the history of the number system from his early works opens up a (...) fusion point with his investigations from his mature texts, The Crisis of the European Sciences and “The Origin of Geometry”. On the one hand, the essay shows that Husserl’s methodology was similar, as he sought in both his early and late writings to uncover the essence of the history of the formal sciences and was not executing mere intellectual history. On the other hand, the article discloses that Husserl’s insights from both time periods are strikingly analogous. Already in his early texts, Husserl saw that the sciences emerged from pre-theoretical experiences of the world and that the sciences are the result of a historical process, which involves the psychic activities of past individuals and the maintaining of discoveries over time by intersubjective communities. I conclude by showing how, in light of the analysis of this paper, we can rethink the evolution of Husserl’s philosophy. (shrink)

The view that the soul can exist separately from the body is commonly associated with dualism. Since Plato’s Phaedo (Phd.) argues that the soul is immortal and survives the death of the body, there seems to be reason to call Plato, in that dialogue at least, a ‘dualist’. Yet, as we know, there are many kinds of dualism, so we have thereby not said very much. Let me therefore start with some distinctions. First of all, we can distinguish between two (...) kinds of dualism which say that the soul is a different kind of substance from the body. On one version, call it ‘strong’ substance dualism, no properties of mind can also be properties of body. Mind is defined as a kind of thing that uniquely has a certain property or set of properties, say consciousness, just as body is defined by its unique properties, say spatial extension. This would seem to be Descartes’ view. On another version, call it ‘weak’ substance dualism, no essential or defining properties of mind are also properties of body. This leaves it open whether the mind and body may share some accidental or non-defining properties. Finally, there is an even weaker kind of dualism which we may call property dualism. According to this view, there are mental properties which are distinct from and irreducible to bodily properties.4 However, these mental properties may or not be properties of an underlying substance that also has bodily properties. In other words, the same thing may have both mental and bodily properties, so having mental properties is not enough to make something a different kind of substance. (shrink)