In this article, I conduct a selective reading of Difference and Repetition that intertwines with The Logic of Sense, specifically in relation to the concept of paradox, underscoring how Deleuze's work itself is a performance of the necessity of paradoxical thinking and the insistence on an image of thought which incorporates paradox as its central feature. I argue that para-sense anticipates the centrality of paradox in Logic of Sense, just as the obscure, unilluminated element of Ideas anticipates the significance of (...) non-sense for the proliferation of sense therein. Likewise, the dark precursor as that which enables communication between different kinds bears a resemblance to the idea of the quasi-cause that we find in The Logic of Sense. Paradox, the paradoxical instant and para-sense, as figures which help us to cultivate and maintain the discordant relations of passion to thought, the corporeal and incorporeal, and word and thing, unfix our thinking so that we can allow ourselves to be more thoroughly immersed in the multiplicities and intensities that surround us. This is the possibility of a kind of doubling that is not based on the sterility of representation, but rather the genitality of learning and proliferation of sense. (shrink)

Sections include: experiments and generalised causal inference; statistical conclusion validity and internal validity; construct validity and external validity; quasi-experimental designs that either lack a control group or lack pretest observations on the outcome; quasi-experimental designs that use both control groups and pretests; quasi-experiments: interrupted time-series designs; regresssion discontinuity designs; randomised experiments: rationale, designs, and conditions conducive to doing them; practical problems 1: ethics, participation recruitment and random assignment; practical problems 2: treatment implementation and attrition; generalised (...) class='Hi'>causal inference: a grounded theory; generalised causal inference: methods for single studies; generalised causal inference: methods for multiple studies; a critical assessment of our assumptions. (shrink)

Le débat sur nature et grâce cherche à réconcilier théologiquement l'appel de la nature humaine à un accomplissement en Dieu sans compromettre en aucune façon la totale gratuité de la grâce. Rahner explique la relation entre les deux en termes de causalité quasi-formelle, par laquelle Dieu se communique à la créature tout en gardant sa transcendance et sa liberté. L'essence de Dieu «tient la place de la species dans l'esprit créé». Le langage de la causalité quasi-formelle reste, cependant, (...) difficile a utiliser dans un sens existentiel. Lévinas, quant à lui, unit le soi à l'autrui dans une relation de responsabilité, par laquelle l'«autre-en-moi» constitue le sujet comme l'«un-pour-l'autre» de la responsabilité, tout en se maintenant comme absolu dans la relation. L'article présent tente d'unir la notion rahnérienne de la causalité formelle avec la compréhension qu'a Lévinas de la responsabilité. Pour autant que le soi est constitué comme le pour de la relation «un-pour-l'autre», on peut employer le langage de la causalité formelle pour exprimer la relation à l'autre, tout en employant la qualification quasi pour préserver à l'intérieur de cette relation l'absolue altérité de l'autre qui se détache de la relation et ne subit par elle aucune modification. (shrink)

Interpreters of Hume on causation consider that an advantage of the ‘quasi-realist’ reading is that it does not commit him to scepticism or to an error theory about causal reasoning. It is unique to quasi-realism that it maintains this positive epistemic result together with a rejection of metaphysical realism about causation: the quasi-realist supplies an appropriate semantic theory in order to justify the practice of talking ‘as if’ there were causal powers in the world. In (...) this paper, I problematise the quasi-realist reading of Hume on causation by showing how quasi-realism does not speak to inductive scepticism. I also offer evidence that Hume takes inductive scepticism to result from his theory of causation, and that his scepticism is tied to his rejection of metaphysical causal realism. (shrink)

Given the difficulties in Business & Society research to establish causality, one of the crucial tasks in the sciences, a Quasi-Experimental Approach (QEA) is suggested as a research design suitable to a variety of questions in the field. Triangulation is also suggested as a complement to the QEA way to tease out plausible alternative explanations. A recently published study is used as an illustrative example.

An organisation which operates without a ‘self-concept’ of its goals, authorised roles, governance procedures regarding sharing information, decisional powers and procedures, and distribution of benefits, or without continuous audit of its impact on its end-users, other players in the practice, and the state, does so at some ethical risk. This paper argues that a quasi-personal model of the collective ethical agency of organisations and states is helpful in suggesting some of these key areas which are liable to need careful (...) organisational design and control by leadership groups if the organisation as a whole entity (directors, operators, enablers) steered by the board/CEO as ‘mind/will,’ is to identify its stakeholders - internal and external - and treat them well. Such a quasi-personal model is outlined (QPM) in which six suggested areas should be covered by the leadership group in ethical governance: goals, roles, decision procedures, execution/verification, relations with endusers and other players in the practice, and relations with the community and the state. The ethical conception presupposed is Neo-Aristotelian Virtue Ethics (NAVE). In subsequent papers the many advantages of QPM/NAVE which will be claimed are these: it comes with an analysis of justice which straddles individuals, families, communities, markets, and states; it offers a more coherent normative account of ‘stakeholder’ and the internal/external stakeholder distinction, by differentiating their descriptive, ethical, and causal relations to the firm as collective agent; and it suggests that business practice and business corporations are partly creatures of the state, and merely one kind of evolving and changeable institution, in a practice with a specific socio-political permit, (not the source of ethics, politics, and social policy). (shrink)

This interview with the philosopher Bernard Stiegler was conducted in Paris on 28 January 2015, and first appeared in Dutch translation in the journal De uil van Minerva. The conversation begins by discussing the fundamental place occupied by the concept of ‘technics’ in Stiegler’s work, and how the ‘constitutivity’ of technics does and does not relate to Kant and Husserl. Stiegler is then asked about his relationship with Deleuze, and he responds by focusing on the concept of quasi-causality, but (...) also by arguing that there is a certain trajectory in Deleuze’s thought, situating his own philosophy in relation to its various moments. Stiegler is then asked to respond to the Charlie Hebdo terrorist attacks carried out three weeks prior to the interview. After making a couple of precautionary remarks, Stiegler relates such occurrences to the problem of what he calls ‘spiritual poverty’, to the intensification of ‘negative sublimation’ that can occur when there is a disconnection between the generations, and more generally to the growth of nihilism. All of these phenomena relate to the exploitation of technology by a virulent capitalism that irrationally believes that only the market is rational. After consideration of the complex historical relationship between Islam and modernization, and of both of these to Nietzsche’s ‘death of God’, and after recalling the destructive role played by the West in the rise of fundamentalism and jihadism, Stiegler concludes by reflecting on the fact that, ultimately, ‘intellectuals’ have failed to use technologies in ways that produce alternatives to consumerism. (shrink)

I. Projcctivism, Subjcctivism, and Error (i) According to Simon Blackburn, somconc who wants t0 avoid a ‘rcalistic’ account of our motal thought faces a choice} Thc choicc is bctwccn his non-rcductionist ‘projcctivism’ and rcductionist ‘subjcctivism’. Thc foymcr is thc vicw that moral judgments cxprcss attitudcs (approval, disapproval, liking or disliking, for example), which wc ‘projcct’ or ‘sprcad’ onto thc world, while thc latter is thc vicw that moral judgments arc bclicfs about attitudes. Blackburn bcratcs philosophers for not sccing thc diffcrcncc, (...) or for not sccing that thc projcctivist option is 0pcn at all. Surcly hc has a point hcrc. The prcjudicc of assuming that philosophy is always conccmcd to proffcr analyses of meaning has meant that thc projcctivist option tcndcd to bc overlooked.; Projcctivism is an cxplanation of what wc arc doing when wc moralizc. It docs not pursue a meaning rcduction; it allows that moral terms havc a distinctive meaning. Blackburn also makes an analogous point in various other areas bcsidcs moral philosophy, such as thc philosophy of causality, probability, and conditionals. (shrink)

Martin and Deutscher’s causal theory of remembering holds that a memory trace serves as a necessary causal link between any genuine episode of remembering and the event it enables one to recall. In recent years, the causal theory has come under fire from researchers across philosophy and cognitive science, who argue that results from the scientific study of memory are incompatible with the kinds of memory traces that Martin and Deutscher hold essential to remembering. Of special note, (...) these critics observe, is that a single memory trace can be shaped by multiple past experiences. This appears to prevent traces from underwriting Martin and Deutscher’s distinction between remembering an event and merely forming an accurate representation of it. This paper accepts such criticisms of the standard causal theory and, through considering the phenomenon forgetting through repetition, raises several others. A substantially revised causal theory is then developed, compatible with the thesis that individual memory traces are shaped by multiple past experiences. The key strategy is to conceive of episodic remembering not as the simple retrieval and projection of a static memory trace, but as a complex quasi-inferential process that makes use of multiple forms of information and cues—“prop-like” memory traces included—in generating the experience known as episodic remembering. When remembering is understood as a multi-componential process, there are a variety of ways in which a representation of the past may be appropriately causally dependent upon a prior experience of the event remembered. (shrink)

This paper defends the use of quasi-experiments for causal estimation in economics against the widespread objection that quasi-experimental estimates lack external validity. The defence is that quasi-experimental replication of estimates can yield defeasible evidence for external validity. The paper then develops a different objection. The stable unit treatment value assumption, on which quasi-experiments rely, is argued to be implausible due to the influence of social interaction effects on economic outcomes. A more plausible stable marginal unit (...) treatment value assumption is proposed, but it is demonstrated to severely limit the usefulness of quasi-experiments for economic policy evaluation. (shrink)

In recent work Allan Gibbard claims to be both a local quasi-realist, in Blackburn’s sense, and a global expressivist. His local quasi-realism rests on an argument that for naturalistic discourse but not ethical discourse, the semantic relation of denotation and the causal relation of tracking can and should be identified; that denoting simply is tracking, for naturalistic vocabulary. I argue that Gibbard’s case for this conclusion is unconvincing, and poorly motivated by his own expressivist standards. I also (...) argue that even if it were successful, it is doubtful whether the resulting position would count as global expressivism, as Gibbard and I both use that term. (shrink)

THE ART OF CAUSAL CONJECTURE Glenn Shafer Table of Contents Chapter 1. Introduction........................................................................................ ...........1 1.1. Probability Trees..........................................................................................3 1.2. Many Observers, Many Stances, Many Natures..........................................8 1.3. Causal Relations as Relations in Nature’s Tree...........................................9 1.4. Evidence............................................................................................ ...........13 1.5. Measuring the Average Effect of a Cause....................................................17 1.6. Causal Diagrams..........................................................................................20 1.7. Humean Events............................................................................................23 1.8. Three Levels of Causal Language................................................................27 1.9. An Outline of the Book................................................................................27 Chapter 2. Event Trees............................................................................................... .....31 2.1. Situations and Events...................................................................................32 2.2. The Ordering of Situations and Moivrean Events.......................................35 2.3. Cuts................................................................................................ ..............39 (...) 2.4. Humean Events............................................................................................43 2.5. Moivrean Variables......................................................................................49 2.6. Humean Variables........................................................................................53 2.7. Event Trees for Stochastic Processes...........................................................54 2.8. Timing in Event Trees.................................................................................56 2.9. Intersecting Event Trees...............................................................................60 2.10. Notes on the Literature...............................................................................61 Chapter 3. Probability Trees...........................................................................................63 3.1. Some Types of Probability Trees.................................................................64 ii 3.2. Axioms for the Probabilities of Moivrean Events.......................................68 3.3. Zero Probabilities....................................................................................... ..70 3.4. A Sample-Space Analysis of the Event-Tree Axioms.................................72 3.5. Probabilities and Expected Values for Variables.........................................74 3.6. Martingales......................................................................................... .........79 3.7. The Expectation of a Variable in a Cut........................................................83 3.8. Conditional Expected Value and Conditional Expectation.........................87 Chapter 4. The Meaning of Probability...........................................................................91 4.1. The Interpretation of Expected Value..........................................................92 4.2. The Interpretation of Expectation................................................................95 4.3. The Long Run..............................................................................................98 4.4. Changes in Belief.........................................................................................101 4.5. The Empirical Validation of Probability......................................................106 4.6. The Diversity of Uses of Probability...........................................................108 4.7. Notes on the Literature.................................................................................110 Chapter 5. Independent Events.......................................................................................113 5.1. Independence........................................................................................ .......114 5.2. Weak Independence.....................................................................................118 5.3. The Principle of the Common Cause...........................................................121 5.4. Conditional Independence............................................................................128 5.5. Notes on the Literature.................................................................................133 Chapter 6. Events Tracking Events.................................................................................135 6.1. Tracking............................................................................................ ...........137 6.2. Tracking and Conditional Independence.....................................................142 6.3. Stochastic Subsequence...............................................................................143 6.4. Singular Diagrams for Stochastic Subsequence...........................................147 6.5. Conjunctive and Interactive Forks...............................................................149 Chapter 7. Events as Signs of Events..............................................................................153 iii 7.1. Sign................................................................................................ ..............154 7.2. Weak Sign................................................................................................ ....159 7.3. The Ethics of Causal Talk............................................................................160 7.4. Screening Off...............................................................................................16 2 Chapter 8. Independent Variables...................................................................................167 8.1. Unconditional Independence........................................................................170 8.2. Conditional Independence............................................................................175 8.3. Independence for Partitions.........................................................................177 8.4. Independence for Families of Variables......................................................182 8.5. Individual Properties of the Independence Relations...................................186 Chapter 9. Variables Tracking Variables........................................................................189 9.1. Tracking and Conditional Independence: A Summary...............................190 9.2. Strong Tracking............................................................................................ 192 9.3. Strong Tracking and Conditional Independence..........................................198 9.4. Stochastic Subsequence...............................................................................201 9.5. Functional Dependence................................................................................203 9.6. Tracking in Mean.........................................................................................204 9.7. Linear Tracking............................................................................................ 207 9.8. Tracking by Partitions..................................................................................210 9.9. Tracking by Families of Variables...............................................................212 Chapter 10. Variables as Signs of Variables...................................................................215 10.1. Sign................................................................................................ ............219 10.2. Linear Sign................................................................................................ .222 10.3. Scored Sign................................................................................................ 225 10.4. Families of Variables.................................................................................227 Chapter 11. AnTheory of Event Trees.............................................................229 11.1. Event Trees as Sets of Sets........................................................................230 11.2. Event Trees as Partially Ordered Sets........................................................232 iv 11.3. Regular Event Trees...................................................................................240 11.4. The Resolution of Moivrean Variables......................................................244 11.5. Humean Events and Variables...................................................................246 Chapter 12. Martingale Trees..........................................................................................247 12.1. Examples of Decision Trees......................................................................249 12.2. The Meaning of Probability in a Decision Tree.........................................253 12.3. Martingales......................................................................................... .......257 12.4. The Structure of Martingale Trees.............................................................261 12.5. Probability and Causality...........................................................................265 12.6. Lower and Upper Probability.....................................................................269 12.7. The Law of Large Numbers.......................................................................272 12.8. Notes on the Literature...............................................................................274 Chapter 13. Refining............................................................................................ ...........275 13.1. Examples of Refinement............................................................................277 13.2. A Constructive Definition of Finite Refinement.......................................281 13.3. Axioms for Refinement..............................................................................282 13.4. Lifting Moivrean Events and Variables.....................................................288 13.5. Refining Martingale Trees.........................................................................288 13.6. Grounding........................................................................................... .......294 Chapter 14. Principles of Causal Conjecture..................................................................299 14.1. The Diversity of Causal Explanation.........................................................302 14.2. The Mean Effect of the Happening of a Moivrean Event..........................305 14.3. The Effect of a Humean Variable..............................................................311 14.4. Attribution and Generality.........................................................................316 14.5. The Statistical Measurement of the Effect of a Cause...............................319 14.6. Measurement by Experiment.....................................................................320 14.7. Using Our Knowledge of How Things Work............................................322 v 14.8. Sampling Error...........................................................................................329 14.9. The Sampling Frame..................................................................................329 14.10. Notes on the Literature.............................................................................330 Chapter 15. Causal Models.............................................................................................3 31 15.1. The Causal Interpretation of Statistical Prediction....................................333 15.2. Generalizing to a Family of Exogenous Variables....................................337 15.3 Some Joint Causal Diagrams......................................................................339 15.4. Causal Path Diagrams................................................................................342 15.5. Causal Relevance Diagrams.......................................................................346 15.6. The Meaning of Latent Variables..............................................................352 15.7. Notes on the Literature...............................................................................357 Chapter 16. Representing Probability Trees...................................................................359 16.1. Three Graphical Representations...............................................................361 16.2. Skeletal Simplifications.............................................................................368 16.3. Martingale Trees in Type Theory...............................................................371 Appendix A. Huygens’s Probability Trees.....................................................................379 Huygens’s Manuscript in Translation..................................................................380 Appendix B. Some Elements of Graph Theory..............................................................385 B1. Undirected Graphs........................................................................................385 B2. Directed Graphs............................................................................................38 6 Appendix C. Some Elements of Order Theory...............................................................393 C1. Partial and Quasi Orderings.........................................................................393 C2. Singular and Joint Diagrams for Binary Relations.......................................394 C3. Lattices............................................................................................ .............395 C4. The Lattice of Partitions of a Set..................................................................396 Appendix D. The Sample-Space Framework for Probability.........................................399 D1. Probability Measures....................................................................................399 D2. Variables........................................................................................... ...........400 vi D3. Families of Variables...................................................................................401 D4. Expected Value............................................................................................402 D5. The Law of Large Numbers.........................................................................405 D6. Conditional Probability................................................................................406 D7. Conditional Expected Value........................................................................407 Appendix E. Prediction in Probability Spaces................................................................409 E1. Conditional Distribution...............................................................................411 E2. Regression on a Single Variable...................................................................412 E3. Regression on a Partition or a Family of Variables......................................415 E4. Linear Regression on a Single Variable.......................................................418 E5. Linear Regression on a Family of Variables................................................422 Appendix F. Sample-Space Concepts of Independence.................................................425 F1. Overview............................................................................................ ...........426 F2. Independence Proper.....................................................................................432 F3. Unpredictability in Mean..............................................................................434 F4. Simple Uncorrelatedness..............................................................................437 F5. Mixed Uncorrelatedness...............................................................................438 F6. Partial Uncorrelatedness...............................................................................440 F7. Independence for Partitions..........................................................................442 F8. Independence for Families of Variables.......................................................445 F9. The Basic Role of Uncorrelatedness.............................................................448 F10. Dawid’s Axioms.........................................................................................449 Appendix G. Prediction Diagrams..................................................................................453 G1. Path Diagrams............................................................................................ ..454 G2. Generalized Path Diagrams..........................................................................462 G3. Relevance Diagrams.....................................................................................466 G4. Bubbled Relevance Diagrams......................................................................475 Appendix H. Abstract Stochastic Processes...................................................................479 vii H1. Probability Conditionals and Probability Distributions...............................477 H2. Abstract Stochastic Processes......................................................................479 H3. Embedding Variables and Processes in a Sample Space.............................480 References.......................................................................................... ..............................491. (shrink)

This article attempts an organological and pharmacological re-interpretation of the later Heidegger’s understanding of modern technology as a provocative mode of revealing of beings, in particular of its central notions of Gestell [enframing] Gefahr [danger], Kehre [turning] and Ereignis [event]. Although these notions in principle allow us to think what is at stake currently in the Anthropocene as the age of total automation, generalized toxicity of the technical milieu and post-truth calling for a radical bifurcation, they need to be reframed (...) and re-imagined in terms of the process of exosomatization issuing from humanity’s original and necessary default of origin and situated within the perspective of entropy and negentropy, both unthought by Heidegger. Only thus will it become possible to really think and take care of what Heidegger called the danger of technology and its turning into the event as the destiny of enframing. This also requires a rethinking of Aristotle’s theory of four causes as it is invoked by Heidegger in his analysis of technology, in particular the efficient and final causes, in terms of what Deleuze called quasi-causality, here understood as the need and the obligation for mortals to make their fault come true, i.e., to make it truly happen or make it advene in truth, out of the experience of the danger as the ordeal of the necessary default. Thus becoming the anti-anthropic cause of anthropic toxicity, humans would restore final causality as quasi-causality and inaugurate, as neganthropos, the bifurcation into the Neganthropocene. (shrink)

The author of the paper critically analyzes a quasi-theory of future contingents (PFC) given by Marcin Tkaczyk and proposes his own explication of its theses and terms. The author makes it by introducing operational definitions of temporal and modal concepts, distinguishing between the causal and functional determination, discussing the status of the principle of bivalence, and replacing Tkaczyk’s theses by their new formulations. As a result, the author states, among other things, that (contrary to Tkaczyk) there is no (...) contradiction between the thesis about the opened future and the thesis about divine omniscience, because it requires the causal (but not functional as it is a case) determination between a true proposition and its determined fact. The author also shows that Tkaczyk’s examples of the retroactive causes are not an accurate solution of the antinomy because they are, at most, the examples of the factors which change the picture of the past but not the past itself. (shrink)

Minimalist and quasi-realist approaches to problematic discourses such as the causal, moral and modal are compared and contrasted. The problem of unasserted contexts demonstrates that while quasi-realism can meet the challenge of reconstructing a logic of "commitment" to cover both "projected" and "detected" discourses, it can only do so at an unacceptable cost. The theory must globally revise logic, in spite of its implicit commitment to a substantial notion of truth for "detected" discourses. Thus, quasi-realism fails (...) to meet its own standards for theory acceptance. By contrast, minimalism does not face the problem of unasserted contexts, can give a global account of the truth predicate and can explain the univocality of the logical connectives. This demonstrates the dialectical superiority of the minimalist's approach. (shrink)

Although Thomas Aquinas assumes that all knowledge begins in the senses, he maintains that substantial forms and the essences of material things are not apparent to the senses. Clearly, the noetic of abstraction per se cannot account for our knowledge of them. Thomas often says that they are “unknown in themselves” but “become known” through their accidents. The author argues that properties, or proper accidents — namely, accidents that are interconvertible with a subject — play a crucial role in this (...) obscure area of Thomas’s thought. Beginning with an examination of the property in logic , the author goes on to examine Thomas’s accounts of heat as a property of fire, and the powers of the soul as properties of its essence. Thomas maintains that such properties flow from the essence by a causal relation that he calls resultatio, but that their coexistence with the essence is absolutely necessary in a quasi-logical manner . Finally, the author suggests that in Thomas’s view, accidents really do make the hidden quiddities of their subjects known: knowing created things through their accidents is not at all like knowing God through creatures. (shrink)

Quantal penetration through a (stationary) one-dimensional potential barrier is considered as a time evolution of an initially prepared wave packet. The large-time asymptotics of the process is concerned. Locality of the potential imposes certain analytical properties of the interaction amplitudes in the energy representation. The results are presented in terms of development of the phase-space (Wigner's) quasi-distribution. The phase-space evolution kernel is constructed, and it is shown that in the presence of a positive potential no part of the distribution (...) is transported faster than the free particle. For the case of a small initial momentum uncertainty, the deformation of the coordinate density is considered, including a possible advance of its maximum, which would not mean any noncausal signal transport. (shrink)

Moore is one of the many law theorists who doubt that omissions can operate as factors in the causation of events and that in cases in which potential agents remain passive in spite of an obligation to intervene ascriptions of responsibility are justified exclusively by non-causal factors. The paper argues that this is an uneasy and essentially unstable position. It also shows that Moore himself, in Causation and Responsibility, does not consistently follow his exclusion of a causal role (...) of omission in the context of casuistic analysis. Though Moore is to be praised for the clear stance he takes on the issue of negative causality, an analysis of the reasons given for the negation of causality by omission shows that these do not carry enough weight to compensate the sacrifice in theoretical coherence made by the special treatment of negative responsibility in cases in special obligations. It is proposed, instead, that the fact that responsibility for omissions is, as a rule, weaker than that for positive acts is better explained by non-causal factors such as the significant, though incomplete, correlation of the active-passive distinction with a number of normatively relevant factors and the greater social significance of moral and legal rules against active over against passive forms of wrongdoing. (shrink)

Previous studies have documented a positive association between college education and happiness. However, the endogeneity of college education attainment is rarely examined, and a more robust link between college education and happiness needs to be built. Based on the Chinese General Social Survey data of 2017, the present study used the quasi-experiment of China’s higher education expansion started in 1999 to construct a fuzzy regression discontinuity design to examine the causal association between college education and happiness. It is (...) observed that college education indeed improved Chinese happiness, but this positive association was stronger in males than in females. Further, college education was observed to improve happiness by improving individual political status, perceived personal status, health and family social status, but not by increasing personal income. Accordingly, the government should continue to promote the development of higher education, and the fairness of higher education development deserves more attention to reduce population disparities in happiness. (shrink)

We examine the impact of a government-initiated CSR project on corporate misconduct using the unique setting of China’s Targeted Poverty Alleviation (TPA) program. The difference-in-differences estimates show that firms participating in the TPA program engage in fewer misconduct activities than do their counterparts. This finding is robust to the parallel trends test, the placebo test, alternative regression specifications, alternative research designs, the reverse causality analysis, and the bivariate probit model with partial observability. Further analysis shows that TPA participation enhances the (...) ability of external financial professionals to monitor performance by stimulating the dissemination of TPA-related incremental information, thereby contributing to the decline in corporate misconduct. The cross-sectional heterogeneity analysis shows that the impact of TPA participation on corporate misconduct is more pronounced in firms with higher information asymmetry, with weaker political connections, and with weaker internal governance. Furthermore, we find evidence that TPA participation improves corporate financial performance but does not deteriorate information transparency. (shrink)

This article presents a new approach to Japanese Zen Buddhism, alternative to its traditional views, which lack exact definitions of the relation between the meditator and the Buddha’s ultimate cause, dharma. To this end, I offer a comparative analysis between Zen Buddhist and Christian views of causality from the medieval to early modern periods. Through this, human causation with dharma in the Zen Buddhist meditations can be better defined and understood. Despite differences between religious traditions in deliberating human causal (...) accounts, there are parallel ways of thinking and practicing between Christian and Buddhist meditators. Firstly, I reconstruct three sorts of Christian scholastic theories of creaturely causality: conservationism, occasionalism, and concurrentism. Secondly, Zen Buddhist doctrines are introduced by placing particular emphasis on dharma as causal agency. Focusing on the Japanese Zen practice of meditation, finally I expound two theories of human causality: Sōtō Zen quasi-occasionalism following Master Dōgen’s teaching of enlightenment, and Rinzai Zen quasi-concurrentism given the meditator’s interactive kōan practice. Hence, my comparative analysis explains why religious beings are causally active, passive, or interactive in relation to the first agency, God or dharma, whereby systematically establishing alternative definitions of human causality in Zen Buddhism. (shrink)

According to neoclassical growth theory, there are two main patterns of economic growth, namely, intensive growth, which depends on total factor productivity, and extensive growth, which relies on factor input. This study explores the impacts of property taxes on growth patterns by considering the property tax pilots in Shanghai and Chongqing as a quasi-natural experiment. For evaluation, we applied multiple causal inference methods, including DID, PSM-DID, and a panel data approach for program evaluation. We found that the pilot (...) of Shanghai contributed to intensive growth, while the pilot of Chongqing reinforced the prevailing extensive growth. Specifically, Shanghai's property taxes restricted the buying of multiple homes and oversized homes, thereby reducing house prices and increasing TFP. Chongqing's property taxes are mainly for high-end houses, causing the substitution effect between high-end homes and ordinary houses; thus, the pilot increased the prices of ordinary houses and the average house price, which stimulated factor input and economic growth but decreased TFP. This study provides empirical evidence of the causal relationships between property taxes and growth patterns, indicating that transitional economies should avoid narrow tax bases during property tax reform for intensive growth. (shrink)

David Bohm's interpretation of quantum mechanics yields a quantum potential, Q. In his early work, the effects of Q are understood in causal terms as acting through a real (quantum) field which pushes particles around. In his later work (with Basil Hiley), the causal understanding of Q appears to have been abandoned. The purpose of this paper is to understand how the use of certain metaphors leads Bohm away from a causal treatment of Q, and to evaluate (...) the use of those metaphors. (shrink)

This article offers a reading of Eriugena’s thought that is inspired by Heidegger’s claim according to which being is constituted in a dialectical interplay of revelation and concealment. Beginning with an analysis of how “causality as concealing revelation” works on the level of God’s inner-Trinitarian life, the piece moves on to a consideration of the way in which the human soul reveals itself in successive stages of exteriorization that culminate in the creation of the body, its “image.” The body, however, (...) conceals as much as it reveals true human nature. Moreover, it is shown that for Eriugena all of reality, as theophany, possesses this character of concealing its fundamental truth. These insights lead Eriugena to a recognition of radical human finitude, as genuine wisdom requires an acknowledgement of our fundamental ignorance. (shrink)

One common feature of debates about the best metaphysical analysis of putatively lawful phenomena is the suspicion that nomic realists who locate the modal force of such phenomena in quasi-causal necessitation relations between universals are working with a model of law that cannot convincingly erase its theological pedigree. Nancy Cartwright distills this criticism into slogan form: no God, no laws. Some have argued that a more plausible alternative for nomic realists who reject theism is to ground laws of (...) nature in the fundamental dispositional properties or “pure powers” of physical objects. This article argues that for all its advantages over deflationary and rival realist accounts, a pandispositionalist account of law cuts against the commitment to metaphysical naturalism that its supporters almost always presuppose. It then examines and rejects a Platonic version of this account before elaborating and advancing a theistic alternative that is more theoretically powerful and more metatheoretically parsimonious. In slogan form: no God, no powers. (shrink)

Some ambiguities in the verb ‘to know’ are analyzed, and it is argued that “undefeatably justified true belief” is the meaning of most philosophical interest with respect to specifying truth conditions for ‘S knows that p’. Two general conditions for an adequate definition of ‘S knows that p’ are discussed. Then a proposal for a quasi-causal theory of knowledge is introduced and defended.

How should we deal with apparent causation involving events that have not happened when omissions are cited as causes or when something is said to prevent some event? Phil Dowe claims that causal statements about preventions and omissions are ‘quasi-causal' claims about what would have been a cause, if the omitted event had happened or been caused if the prevention had not occurred. However, one important theory of the logic of causal statements – Donald Davidson's – (...) allows us to take causal statements about omissions and preventions as direct causal statements about events that are counterfactually described. This analysis provides a basis for solving a number of puzzles about ‘negative' events. Any ‘intuition' of difference between causal statements employing such descriptions and others employing positive descriptions of events is also explained. With omissions, where this intuition has some basis, it is shown that nevertheless omissions do really cause outcomes. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:HUME ON CONTINUED EXISTENCE AND THE IDENTITY OF CHANGING THINGS Most discussions of Hume's rather cursory treatment of coherence as a factor in generating belief in what he calls the continu' d existence of objects in Of Scepticism with Regard to the Senses, have taken a common line in interpreting the nature of the problem Hume's treatment is designed to solve. For instance, perhaps the two most ex2 3 (...) tensive discussions, those of Price and Gomberg seem to agree that the problem is: how do we fill in the gaps among our perceptions, complete sequences or series that are incomplete, and come to believe in the existence of a world of unperceived objects. At the same time such discussions have focussed on the issue of whether the inference from the coherence of our perceptions to belief in the continued existence of objects (ICCE) is, as Hume claims, distinguishable from causal inference. Hume is read in such a way that ICCE if not causal is at least quasi-causal; that is, the only difference for Hume between the two sorts of inference has been taken to be one concerning the evidence on which each is based — causal inferences on past constant conjunctions or uniformities, ICCE on something less. I believe that these discussions have invariably omitted a key factor in understanding Hume's treatment of coherence, one that I want to point out and develop in this paper. Hume's discussion of coherence, like his discussion of constancy, is bound up with the concept of identity; for belief in the continued existence of an object, which coherence generates, is a belief about its identity. Hence a causal inference is distinguished from ICCE by Hume as only the latter necessarily involves belief in the identity of an object over time. Once this is recognized, we can view Hume's discussion^of coherence as requiring an answer to the question: "How do we come to believe in the identity of changing things?" I want to consider two interpretations of 106. the exact nature of ICCE for Hume — one suggested by examples offered in his discussion of coherence, the other suggested by remarks about the concept of identity in other sections of Part Four of Book One of the Treatise — and to argue that neither satisfactorily answers this question. This failure raises doubts not only about ICCE but about the tenability of Hume's characterization of the "vulgar" view of perception and his view of identity. When Hume first answers the question, "What qualities of our impressions or perceptions lead us to attribute to them a distinct and continued existence,?" by isolating the qualities of constancy and coherence, I think it is clear that the former is invoked to account for objects which are, at least in a relative sense, unchanging, which have always appear 'd to me in the same order and return upon me without the least alteration (T194), while the latter is invoked especially, if not solely, to account for objects that underto rather large changes over time, things which after a little absence or interruption may become hardly knowable. (T195) Hume's example concerns a fire in his chamber, which undergoes great change from the moment he leaves (or perhaps the moment it is lighted) to the time he returns (or perhaps the time it is a bunch of glowing embers), but which, nevertheless, compared to other fires undergoes a like alteration...in a like time. (T195) Whatever more coherence can do, it is required, at least initially, to account for just those cases which cannot be subsumed under constancy, in other words, cases in which changing objects are taken to possess distinct and continued existence. In the famous paragraph following his initial comments on coherence, Hume seemingly proceeds to explain how coherence gives rise to belief in continued existence. The account runs basically as follows. Hume hears a noise, as of a door turning; he sees a porter coming toward him. But, Hume says, I never have observ' d3 that this noise could proceed from anything but the motion of a 107. door; and therefore conclude, that the present phaenomenon is a contradiction to all past experience... (shrink)

In 1908, Henri Poincar? claimed that: ...the mathematical facts worthy of being studied are those which, by their analogy with other facts, are capable of leading us to the knowledge of a mathematical law, just as experimental facts lead us to the knowledge of a physical law. They are those which reveal to us unsuspected kinship between other facts, long known, but wrongly believed to be strangers to one another. Towards the end of the twentieth century, with many more mathematical (...) facts since discovered, several mathematicians proposed overarching schemes to organise the facts they considered most significant. In this paper, I shall briefly discuss three of these schemes (those of Arnold, Atiyah, and Baez and Dolan), before drawing some philosophical consequences from their attempts. Rather than the kind of claim made by Frege that with the entry of imaginary numbers we reach the ?natural end of the domain of numbers?, we are dealing here with a more open-ended sense of conceptual growth. I shall illustrate this theme by discussing the elaboration of algebraic structures designed to measure symmetry. What emerges is that at any one time mathematicians are operating with a notion very similar to that discussed in the philosophy of science under the heading of ?natural kinds?. We find ?quasi-causal? talk of properties being ?responsible? for a phenomenon, projectability, the transfer of robust mechanisms between domains, and reference to entities not yet fully determined. Debates in philosophy of science prompt further questioning as to the ?naturalness? of these mathematical kinds, whether one should expect them to be dependent on varying human interests, whether there is a distinction between artefactual and real kinds, and whether there is convergence of kinds. I believe that these questions present a wonderful opportunity for a philosophy of mathematics to treat ?real? mathematics, while making powerful points of contact with philosophy of science, and philosophy in general. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:HUME ON CONTINUED EXISTENCE AND THE IDENTITY OF CHANGING THINGS Most discussions of Hume's rather cursory treatment of coherence as a factor in generating belief in what he calls the continu' d existence of objects in Of Scepticism with Regard to the Senses, have taken a common line in interpreting the nature of the problem Hume's treatment is designed to solve. For instance, perhaps the two most ex2 3 (...) tensive discussions, those of Price and Gomberg seem to agree that the problem is: how do we fill in the gaps among our perceptions, complete sequences or series that are incomplete, and come to believe in the existence of a world of unperceived objects. At the same time such discussions have focussed on the issue of whether the inference from the coherence of our perceptions to belief in the continued existence of objects (ICCE) is, as Hume claims, distinguishable from causal inference. Hume is read in such a way that ICCE if not causal is at least quasi-causal; that is, the only difference for Hume between the two sorts of inference has been taken to be one concerning the evidence on which each is based — causal inferences on past constant conjunctions or uniformities, ICCE on something less. I believe that these discussions have invariably omitted a key factor in understanding Hume's treatment of coherence, one that I want to point out and develop in this paper. Hume's discussion of coherence, like his discussion of constancy, is bound up with the concept of identity; for belief in the continued existence of an object, which coherence generates, is a belief about its identity. Hence a causal inference is distinguished from ICCE by Hume as only the latter necessarily involves belief in the identity of an object over time. Once this is recognized, we can view Hume's discussion^of coherence as requiring an answer to the question: "How do we come to believe in the identity of changing things?" I want to consider two interpretations of 106. the exact nature of ICCE for Hume — one suggested by examples offered in his discussion of coherence, the other suggested by remarks about the concept of identity in other sections of Part Four of Book One of the Treatise — and to argue that neither satisfactorily answers this question. This failure raises doubts not only about ICCE but about the tenability of Hume's characterization of the "vulgar" view of perception and his view of identity. When Hume first answers the question, "What qualities of our impressions or perceptions lead us to attribute to them a distinct and continued existence,?" by isolating the qualities of constancy and coherence, I think it is clear that the former is invoked to account for objects which are, at least in a relative sense, unchanging, which have always appear 'd to me in the same order and return upon me without the least alteration (T194), while the latter is invoked especially, if not solely, to account for objects that underto rather large changes over time, things which after a little absence or interruption may become hardly knowable. (T195) Hume's example concerns a fire in his chamber, which undergoes great change from the moment he leaves (or perhaps the moment it is lighted) to the time he returns (or perhaps the time it is a bunch of glowing embers), but which, nevertheless, compared to other fires undergoes a like alteration...in a like time. (T195) Whatever more coherence can do, it is required, at least initially, to account for just those cases which cannot be subsumed under constancy, in other words, cases in which changing objects are taken to possess distinct and continued existence. In the famous paragraph following his initial comments on coherence, Hume seemingly proceeds to explain how coherence gives rise to belief in continued existence. The account runs basically as follows. Hume hears a noise, as of a door turning; he sees a porter coming toward him. But, Hume says, I never have observ' d3 that this noise could proceed from anything but the motion of a 107. door; and therefore conclude, that the present phaenomenon is a contradiction to all past experience... (shrink)

Peacocke argues for a ‘generalized rationalism’, holding that ‘all entitlement has a fundamentally a priori component.’ (2) But his rationalism ‘differs from those of Frege and Gödel, just as theirs differ from that of Leibniz.’ He requires both substantive theories of intentional content and of understanding, and systematic formal theories of referential semantics and truth. We need an externalist theory of content: ‘Only mental states with externally individuated contents can make judgements about the external, mind-independent world rational.’ (123) Purely evidential (...) conceptions of meaning and content are inadequate. (34-49) They cannot account for the following: a thinker often has to work out what would be evidence for a content; contents cannot depend, for their identity, on all of the infinitely ramifying evidential connections among them; and thinkers conceive, however tacitly, of (at least some) observed properties as categorical. By contrast with an evidential theory, a truthconditional theory of content can account for all these problematic facts. Peacocke states, develops and defends three principles of rationalism which collectively ‘relate entitlement to truth, to the identity of states and their intentional contents, and to the a priori.’ (3-4) He does not thoroughly explain his central notion of entitlement, but this much is clear: any thinker is entitled to various transitions in, or into, thought. An example of a transition into thought would be that from one’s perceptual experience to an observational judgment. An example of a transition in thought would be a logical inference from certain premises to a conclusion. A transition is rational just in case the thinker is entitled to it. (Note that this aims to explain rationality in terms of entitlement, not the other way round.) It is clear from 28 that Peacocke needs an abstract ontology of entitlements (such as proofs, in the case of mathematics). Yet he does not endorse ‘Gödel’s obscure quasi-perceptual and quasi-causal epistemology of mathematics and the abstract sciences.’ (54.. (shrink)

Some ambiguities in the verb ‘to know’ are analyzed, and it is argued that “undefeatably justified true belief” is the meaning of most philosophical interest with respect to specifying truth conditions for ‘S knows that p’. Two general conditions for an adequate definition of ‘S knows that p’ are discussed. Then a proposal for a quasi-causal theory of knowledge is introduced and defended.

Some ambiguities in the verb ‘to know’ are analyzed, and it is argued that “undefeatably justified true belief” is the meaning of most philosophical interest with respect to specifying truth conditions for ‘S knows that p’. Two general conditions for an adequate definition of ‘S knows that p’ are discussed. Then a proposal for a quasi-causal theory of knowledge is introduced and defended.

The »dynamic personalism« developed by Karol Wojtyla as a philosophical basis for Catholic sexual ethics attempts to integrate the experiential perspective of modern phenomenology and the traditional concept of nature. The article points out that the use of phenomenology in the service of a preconceived ontology neglects the epistemological problern and reduces human action to a process in which nature appears as a quasi causal agent. In a second step it focusses on the concept of person in the (...) ecumenical discussion of bioethics. (shrink)

For Kant, education was understood as the ‘means’ to become human—and that is to say, rational. For Rousseau by contrast, and the many child‐centred educators that followed him, the adult world, far from representing reason, is essentially corrupt and given over to the superficialities of worldly vanity. On this view, the child, as a product of nature, is essentially good and will learn all she needs to know from experience. Both positions have their own problems, but beyond this ‘internal debate’, (...) the change in the content of education (i.e. child‐rearing and schooling) is now furthermore due to a radical pluralism that has swept the world. Moreover, there may be differences in value between individual parents and between values held within the family and those held in society at large. Among other reasons this has put more generally children's (and parents’) ‘rights’ on the agenda, which differs from thinking of education in terms of a ‘practice’. The paper develops this latter concept and the criticisms to which it has been subject and argues that there is no necessary incompatibility between initiation into an existing practice and transforming that practice in some way, if it is emphasized how practices are learned and enacted. It then turns to the tendency in education and child‐rearing, as in other spheres of human interaction, for more laws and codes of conduct and to call upon experts for all kind of matters. It argues that performativity rules on the level of the practitioner, of the experts, and even on the level of educational research. It argues that many governments have adopted in matters of schooling the language of output and school effectiveness and that something similar is now bound to happen in the sphere of child‐rearing (with talk of parenting skills and courses). This is made credible due to a particular model of educational research, i.e. an empiricist quasi‐causal model of explaining human behaviour. The paper then discusses the problems with this stance and argues that we should part company from the entrepreneurial manipulative educator to open up a sphere of responsiveness for the child and that for these reasons, the concept of the ‘practice of child‐rearing’ should be revisited. Insisting on the complexities that have to be taken into account and thus surpassing a discourse of effectiveness and output as well as of codes of conduct and rulings of courts of law, may help us to focus on what is really at stake: to lead a meaningful life, to be initiated into what is ‘real for us’ and what we value. It concludes that thus restoring a place for child‐rearing as a practice will do justice to the responsiveness to which each child is entitled. (shrink)

New materialist frameworks have increasingly repudiated dualistic thinking and challenged representationalist views, which hold that discursive practices mediate our access to the material world. As it has become clear that the material cannot be considered inert, important questions concerning agency, politics and subjectivity have been raised. But while the significance of corporeality has been emphasised, Elizabeth Grosz, in an interview on her most recent book, The Incorporeal, notes that: ‘If materialism cannot account for the immaterial events we experience and articulate, (...) then it has a clear limit that it needs to address.’ An important question this raises in terms of the mutual conditionings of love and one I will address is: How can we account for the immaterial space and time tracings of love without negating the material in the process? To answer this, I turn to Deleuze's The Logic of Sense. (shrink)

This chapter identifies three main sources of the Stoic elements in Hobbes's philosophy: the early Christian‐Stoic Tertullian, the modern “Neo‐Stoic” school of Justus Lipsius, and the natural philosophers of the Cavendish Circle he frequented. Perhaps the most direct Stoical impact on Hobbes was the second/third century Church Father Tertullian. Hobbes and Cavendish are at bottom kindred Stoic spirits, though their systems diverge on the precise nature of material activity. The chapter explores the Stoic character of Hobbesian space, time, causality, and (...) God, especially as these notions are employed in his natural philosophy. Hobbes's quasi‐realism about imaginary space is highly reminiscent of the Stoics' conception of pure space as one of the problematic “incorporeals.” The chapter shows that Hobbes's metaphysical views, though quite unorthodox in his day, served to buttress his overall materialist, empiricist, and mechanist program in natural philosophy. (shrink)

This chapter focuses on the connection between counterfactuals and causation, and on the use of causation in the analyses of other concepts, especially decision and dispositions. It briefly reviews two preliminary pieces of conceptual apparatus. The chapter divides Lewis's treatment of causation into three stages: The first is the theory presented in the 1973 paper "Causation.” The second includes the amendments included in postscripts to “Causation” in Philosophical Papers, Volume II, in 1986.The final stage is the theory from "Causation as (...) Influence". Lewis introduced a number of subsidiary concepts: causal dependence among families of events, causal dependence among individual events, chancy causal dependence, quasi‐dependence, influence. The chapter presents a family tree of concepts, with causal dependence among families of variables at the trunk. These concepts are developed by Lewis in his attempts to analyze causation, and in his attempts to provide causal accounts of rational decision and dispositions. (shrink)

In this original and compelling book, Jeffrey P. Bishop, a philosopher, ethicist, and physician, argues that something has gone sadly amiss in the care of the dying by contemporary medicine and in our social and political views of death, as shaped by our scientific successes and ongoing debates about euthanasia and the "right to die"--or to live. __The Anticipatory Corpse: Medicine, Power, and the Care of the Dying__, informed by Foucault's genealogy of medicine and power as well as by a (...) thorough grasp of current medical practices and medical ethics, argues that a view of people as machines in motion--people as, in effect, temporarily animated corpses with interchangeable parts--has become epistemologically normative for medicine. The dead body is subtly anticipated in our practices of exercising control over the suffering person, whether through technological mastery in the intensive care unit or through the impersonal, quasi-scientific assessments of psychological and spiritual "medicine." The result is a kind of nihilistic attitude toward the dying, and troubling contradictions and absurdities in our practices. Wide-ranging in its examples, from organ donation rules in the United States, to ICU medicine, to "spiritual surveys," to presidential bioethics commissions attempting to define death, and to high-profile cases such as Terri Schiavo's, __The Anticipatory Corpse__ explores the historical, political, and philosophical underpinnings of our care of the dying and, finally, the possibilities of change. A ground-breaking work in bioethics, this book will provoke thought and argument for all those engaged in medicine, philosophy, theology, and health policy. "With extraordinary philosophical sophistication as well as knowledge of modern medicine, Bishop argues that the body that shapes the work of modern medicine is a dead body. He defends this claim decisively with with urgency. I know of no book that is at once more challenging and informative as __The Anticipatory Corpse. __To say this book is the most important one written in the philosophy of medicine in the last twenty-five years would not do it justice. This book is destined to change the way we think and, hopefully, practice medicine." --_Stanley Hauerwas, Duke Divinity School _ "Jeffrey Bishop carefully builds a detailed, scholarly case that medicine is shaped by its attitudes toward death. Clinicians, ethicists, medical educators, policy makers, and administrators need to understand the fraught relationship between clinical practices and death, and __The Anticipatory Corpse __is an essential text. Bishop's use of the writings of Michel Foucault is especially provocative and significant. This book is the closest we have to a genealogy of death." --_Arthur W. Frank, University of Calgary _ "Jeffrey Bishop has produced a masterful study of how the living body has been placed within medicine's metaphysics of efficient causality and within its commitment to a totalizing control of life and death, which control has only been strengthened by medicine's taking on the mantle of a bio-psycho-socio-spiritual model. This volume's treatment of medicine's care of the dying will surely be recognized as a cardinal text in the philosophy of medicine." --_H. Tristram Engelhardt, Jr., Rice University, Baylor College of Medicine_. (shrink)

In 1801 Hegel charged that, on Kant’s analysis, forces are ‘either purely ideal, in which case they are not forces, or else they are transcendent’. I argue that this objection, which Hegel did not spell out, reveals an important and fundamental line of internal criticism of Kant’s Critical philosophy. I show that Kant’s basic forces of attraction and repulsion, which constitute matter, are merely ideal because Kant’s arguments for them are circular and beg the question, and they have no determinate (...) connection to any of the basic forces of Newtonian physics. Hence they are mere Gedankendinge. I argue further, that real physical forces transcend Kant’s analysis by showing that his proof of Newton’s law of inertia is unsound. I then show that this apparently specific disagreement underlies the enormous philosophical shift from Kant’s anti-naturalist transcendental idealism to Hegel’s naturalistic use of regressive, quasi-transcendental arguments. (shrink)

The concept of hierarchical organization is commonplace in science. Subatomic particles compose atoms, which compose molecules; cells compose tissues, which compose organs, which compose organisms; etc. Hierarchical organization is particularly prominent in ecology, a field of research explicitly arranged around levels of ecological organization. The concept of levels of organization is also central to a variety of debates in philosophy of science. Yet many difficulties plague the concept of discrete hierarchical levels. In this paper, we show how these difficulties undermine (...) various implications ascribed to hierarchical organization, and we suggest the concept of scale as a promising alternative to levels. Investigating causal processes at different scales offers a way to retain a notion of quasi-levels that avoids the difficulties inherent in the classic concept of hierarchical levels of organization. Throughout, our focus is on ecology, but the results generalize to other invocations of hierarchy in science and philosophy of science. (shrink)

According to quasi-empiricism, mathematics is very like a branch of natural science. But if mathematics is like a branch of science, and science studies real objects, then mathematics should study real objects. Thus a quasi-empirical account of mathematics must answer the old epistemological question: How is knowledge of abstract objects possible? This paper attempts to show how it is possible.The second section examines the problem as it was posed by Benacerraf in Mathematical Truth and the next section presents (...) a way of looking at abstract objects that purports to demythologize them. In particular, it shows how we can have empirical knowledge of various abstract objects and even how we might causally interact with them. (shrink)