By applying Arrow’s impossibility theorem for social choice to scientific theory choice, Okasha concludes that there is no acceptable theory choice rule. Okasha identifies the only way out of the impossibility in enriching the input for the theory choice rule, following Sen’s work for social choice. However, such a route seems not to be available for ‘large scale’ theory choices—i.e. choices among ‘key theories’ which imply a change of paradigm—based on Kuhn’s criteria, since these criteria (...) cannot provide a richer input. The aim of the paper is to explore two lines of response to this conclusion. The first response proposes an example suggesting that Kuhn’s criteria may, indeed, provide sufficiently rich inputs. The second one proposes to use Kuhn’s criteria to evaluate prior probability and likelihood of the theories, and then take these as elements of the ‘Bayesian theory choice rule’ that avoids the impossibility. I will then argue against an objection to the second response, derived from Stegenga’s observation that a rule that translates the information provided by Kuhn’s criteria into prior probabilities suffers from Arrovian impossibility. Finally, I will answer a separate interesting question suggested by Stegenga’s observation. (shrink)

In contrast to the fruitful relationship between psychoanalysis/psychoanalysts and the humanities, institutionalized psychoanalysis has been largely resistant to the integration of psychoanalysis with other empirical branches of knowledge, as well as clinical ones [primarily cognitive-behavioral therapy ]. Drawing from two decades of theoretical and empirical work on psychopathology, psychotherapy, and psychoanalysis, the author aims to show how a reformulation of object relations theory using psychological science may enhance a clinical-psychoanalytic understanding and treatment of suicidal depression, which constitutes one (...) of the most formidable health challenges of our time. Specifically, he rewrote the notion of Melanie Klein positions—primarily the depressive position—using extant knowledge of structure of emotions, the centrality of mental representations of the future and the toxic nature of criticism-based emotions. This reformulation enables a dialog between clinical psychoanalysis and other therapeutic schools of thought and sheds light on the understanding and treatment of suicidal depression. (shrink)

We propose the mereological theory of odors, according to which odors are proper parts of concrete objects. We distinguish between object solid core and gaseous periphery; the odor is the periphery and plays a role in olfactory perception similar to the role played by surfaces in visual and tactile perception. Some epistemological and metaphysical consequences of the theory are explored, in particular the fact that objects are larger than they visually appear, and that smell turns out to (...) be more accurate than both vision and touch. In the context of dealing with infectious diseases transmitted by airborne particles, a reconceptualization of odors could be leveraged for inducing better mental representations and protective measures. (shrink)

In this paper, I critically examine Stephen Turner's critique of practice theory in light of recent neurophysiological discoveries regarding the “mirror neuron system” in the pre-frontal mo-tor cortex of humans and other primates. I argue that two of Turner's strongest objections against the sociological version of the practice-theoretical account, the problem of transmission and the problem of sameness, are substantially undermined when examined from the perspective of re-cently systematized accounts of embodied learning and intersubjective action understanding in-spired by these (...) developments. In addition, I show that the practice-theoretical framework out-lined by Pierre Bourdieu in the Logic of Practice and other works is, in contrast to Turner's por-trayal of a confused hodgepodge of logical errors and empirical impossibilities, largely consistent with the latest neurophysiological evidence and as such fundamentally foreshadowed more recent understandings of the neurocognitive foundations of the perception, understanding and structure of the motor schemes productive of action in the world. Also in line with these newer neurosci-entific developments, the practice-theoretical focus on the body as the central matrix generative of tacit understandings and analogical operations responsible for “higher order” systems of classi-fication emerges as the key to solving some of the thorniest problems in the theory of action: eliminating to need to resort to unwarranted “collective object” explanations for the origins of shared presuppositional frameworks. (shrink)

We introduce a new version of the perceptual retouch model. This model was used for explaining properties of temporal interaction of successive objects in reaching conscious representation. The new model incorporates two interactive binding operations – binding features for objects and binding the bound feature-objects with a large scale oscillatory system that corresponds to perceptual consciousness. Here, the typical result of masking experiments – second object advantage in conscious perception – is achieved by applying the effects of a (...) common synchronizing oscillator with a delay. This delayed modulation of each of the feature-binding first-order oscillators that represent emerging and decaying neural activities of each of the objects guarantees that the oscillating synchrony of the feature-neurons of the following object is higher than the synchrony of the feature-neurons of the first presented object. Thus we model the fact that the following object dominates the preceding object in conscious perception. We also show the capacity of the model to simulate illusory misbinding of features from different objects. The third qualitative effect, the relative release of the first object from backward masking is achieved by priming the non-specific oscillatory modulation ahead in time. (shrink)

Can institutional objects be identified with physical objects that have been ascribed status functions, as advocated by John Searle in The Construction of Social Reality (1995)? The paper argues that the prospects of this identification hinge on how objects persist – i.e., whether they endure, perdure or exdure through time. This important connection between reductive identification and mode of persistence has been largely ignored in the literature on social ontology thus far.

The convenience of using Greenberger-Horne-Zeilinger (GHZ) stales for disproving a recently proposed “hardest-to-beat” type of hidden variables theory is analyzed. The experimental conditions for observing a discrepancy from quantum mechanical predictions are obtained, for a GHZ state with an arbitrary number q of particles. It is shown that an Orsay-like experiment is preferable, even for highly idealized conditions and even if the difficulty of preparation of a GHZ state with a large number of particles is not taken into (...) account. The situation may be different for the case q=4 if a proposed theorem is demonstrated true. (shrink)

Although a large number of theories justify the presence of games in school, all of them converge in two of the educational functions described by Biesta, socialization and qualification. In contra...

In, the author proposes a survey of Zalta’s Object Theory and, more specifically, of the Modal Axiom of Encoding. MAE claims that if something x possibly encodes a property F, then x necessarily encodes F. According to Bourgeois-Gironde, MAE fails to account for intentional phenomena which occur in conceivability-contexts. His solution is based on the notion of quasi-encoding: x quasi-encodes F iff x possibly encodes F. In this paper, I show that Bourgeois-Gironde’s concern is misguided and that Zalta’s (...) framework captures the conceivability-phenomena at issue by modeling Husserl’s notion of Noemata. I then argue that his solution is superior to Bourgeois-Gironde’s. The philosophical significance of such a discussion nonetheless goes well beyond the debate between these two authors. Indeed, Zalta’s theory of Noemata is only sketched and needs to be further explored to see, on the one hand, whether and how Object Theory successfully describes the behavior of objects in conceivability-contexts, and, on the other hand, to test the efficacy of its primitive notions that are – as the contemporary debate on Neomeinongianism largely shows – anything but uncontroversial. (shrink)

Werkmeister's new book, The Basis and Structure of Knowledge is the second major attempt in recent years to defend the idealistic theory of knowledge. The first was Blanshard's Nature of Thought; and it is worth noticing that both authors, in undertaking the defense of a position long in the shadows, are well aware of contemporary developments in logic and technical philosophy. Werkmeister freely acknowledges his debt to Blanshard; yet his work differs in scope from the latter's in at least (...) two ways. Firstly, the more recent book is concerned largely with the epistemological analysis of meaning and truth and hardly at all with what an older generation called "philosophical psychology," while philosophical psychology fills all of the first and part of the second volume of Blanshard's work. In my opinion, this is all to the good. (That our generation inverts the error and too often indulges in psychological philosophy is another story!) Secondly, Werkmeister presents us with detailed analyses of scientific method, of the structure of scientific theories, and of mathematics, all three areas to which Blanshard pays virtually no attention. The First Part of Werkmeister's book treats of Language and Meaning; the Second of Truth and the World About Us, the Third of Formal Knowledge, and the Fourth Part deals with Empirical Knowledge. But there is a fundamental thesis that runs through all of this. The analysis of each of these four domains reveals, according to Werkmeister, that only a coherence theory of meaning and truth can adequately reflect the criteria actually used by science and commonsense. It is not my intention to rehearse here the familiar dialectic of the arguments for and against this doctrine; the less so, since Werkmeister himself gives a useful review of both sides of the controversy. Rather, I want to try to fix as precisely as possible, within the context of Werkmeister's discussion, the nature of the difference between coherence theories on the one hand and correspondence theories on the other. This difference has not always been too clearly stated; it even seems that recent developments in linguistic analysis have been the occasion for some new confusions on this very point. For coherence theorists who have recognized that philosophical semantics is a "formal" discipline now insist that "to say what a symbol means is not to relate it to an object, but to give it an interpretation in terms of other symbols," as Ayer2 has recently put it. This seems to contradict the "comparison with fact" feature of the traditional realistic formulations of the correspondence view. A superficial bystander could even believe that the correspondence theorists have given up their original position, since both sides now agree that truth is a matter of a relation between symbols. Such agreement, as I hope to show, is more apparent than real, for what is now at stake is the nature of that "intrasymbolic relation." And on this nature the two parties disagree. There is little doubt that Werkmeister's book appears at a moment more propitious for the advocacy of the coherence theory of truth than did Blanshard's. In the near decade that separates the two works the intellectual climate has become, for better or for worse, considerably more favorable to a reconsideration of, and possibly even a reconciliation with, some of the major tenets of rationalism. This is reflected in the current discussion regarding the contrary-to-fact conditional, the dissatisfaction with material implication, and the correlative concern for a more adequate analysis of the concept of a natural law. It is evident too in the revived enthusiasm for intensional logic and in the related interest in the modalities. As uncompromising an empiricist as C. L. Lewis, with whom, by the way, Werkmeister shares a common Kantian background, has introduced into his latest work a "congruence" theory of truth which, despite the substitution of a so-called "probability" inference for necessary inference, looks very much like the coherance criterion all over again. So Werkmeister's book should be welcome for its clear presentation of the relevant issues; and even those who disagree with him can admire the candor and forthrightness with which he champions what remains, despite vacillations, an essentially unpopular position. (shrink)

This article attempts to rehabilitate the concept of fetishism and to contribute to the debate on the social role of objects as well as to fashion theory. Extrapolating from Michel Serres’ theory of the quasi-objects, I distinguish two phenomenologies possessing almost opposite characteristics. These two phenomenologies are, so I argue, essential to quasi-object theory, yet largely ignored by Serres’ sociological interpreters. They correspond with the two different theories of fetishism found in Marx and Durkheim, respectively. In (...) the second half of the article, I introduce the fashion object as a unique opportunity for studying the interchange between these two forms of fetishism and their respective phenomenologies. Finally, returning to Serres, I briefly consider the theoretical consequences of introducing the fashion object as a quasi-object. (shrink)

Taking Savage's subjective expected utility theory as a starting point, this thesis distinguishes three types of uncertainty which are incompatible with Savage's theory for small worlds: ambiguity, option uncertainty and state space uncertainty. Under ambiguity agents cannot form a unique and additive probability function over the state space. Option uncertainty exists when agents cannot assign unique consequences to every state. Finally, state space uncertainty arises when the state space the agent constructs is not exhaustive, such that unforeseen contingencies (...) can occur. Chapter 2 explains Savage's notions of small and large worlds, and shows that ambiguity, option and state space uncertainty are incompatible with the small world representation. The chapter examines whether it is possible to reduce these types of uncertainty to one another. Chapter 3 suggests a definition of objective ambiguity by extending Savage's framework to include an exogenous likelihood ranking over events. The definition allows for a precise distinction between ambiguity and ambiguity attitude. The chapter argues that under objective ambiguity, ambiguity aversion is normatively permissible. Chapter 4 gives a model of option uncertainty. Using the two weak assumptions that the status quo is not uncertain, and that agents are option uncertainty averse, we derive status quo bias, the empirical tendency for agents to choose the status quo over other available alternatives. The model can be seen as rationalising status quo bias. Chapter 5 gives an axiomatic characterisation and corresponding representation theorem for the priority heuristic, a heuristic which predicts binary decisions be- tween lotteries particularly well. The chapter analyses the normative implications of this descriptive model. Chapter 6 defends the pluralist view of decision theory this thesis assumes. The chapter discusses possible applications of the types of uncertainty defined in the thesis, and concludes. (shrink)

Expressivist theories of punishment received largely favorable treatment in the 1980s and 1990s. Perhaps predictably, the 2000s saw a slew of critical rejections of the view. It is now becoming evident that, while several objections to expressivism have found their way into print, three concerns are proving particularly popular. So the time is right for a big picture assessment. What follows is an attempt to show that these three dominant objections are not decisive reasons to give up the most plausible (...) forms of the view. Moreover, in addition to the three common objections, expressivism has an acknowledged question mark concerning whether the value of punitive expression outweighs its drawbacks. Here I also map out some promising avenues that the expressivist can take to answer this question. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Political Theory in the Senatus Consultum PisonianumD. S. PotterThe object of this essay is to illustrate the interaction between specific events and broader imperial ideology in the Senatus Consultum Pisonianum (SCP), a decree of the Senate issued on 10 December A.D. 20 concerning the disposition of the case against the elder Piso and his associates. A subsidiary point is to place the use of such a decree (...) within the discourse of government in the Greco–Roman world.Public decrees emerged as an important venue for the exposition of state ideology centuries before Tiberius asked the Senate to record its views on Piso's fate. Indeed, we can detect the beginning of this development in Greece before the end of the Peloponnesian War and trace what appears to be some cross–fertilization between the style of civic decrees from the Greek cities of the eastern Mediterranean and the style of senatus consulta in the second and first centuries B.C. The process may be seen as an extension of the "motivation clauses" in honorific decrees passed for individuals to many other kinds of document.1 At the same time, the late fifth or early fourth century, we can see that public decrees offered a form for the continuation of a dialogue between states: thus the decree of Erythrae in which the Athenians are thanked for passing a decree in which they state that they will not turn the Erythraeans over to the "barbarians" or the elaborate denunciation of Spartan behaviors that is embedded within the charter of the Second Athenian Confederacy.2 By the second half of the fourth century, at least in Athens, and we know that the practice had extended to its former dominion on Samos by the time of Alexander, a "motivation clause" could run to many lines in explaining the actions of the [End Page 65] state.3 Our best evidence for this practice comes from honorific decrees for individuals, but the language of Diodorus suggests very strongly that some sort of historical preface was added to the decree that was passed declaring war on Macedon in 323, very similar to the one that would later figure in the decree of Chremonides declaring war in 268.4 The evidence for the use of extended prefaces, both for individuals and in other contexts, increases in the course of the third century, as civic decrees take on a role in the structuring of a community's memory that was transformed from a reflection to a mechanism of construction.5Our attention to such statements on stone is perhaps conditioned by our ability to recover them in a way that we cannot recover the words of representatives speaking extemporaneously in a public assembly, or the opinions of representatives meeting in closed conference, thus raising the question of just how important such documents really were as vehicles for communication. There is a substantial body of scholarly opinion suggesting that the inscribing of decrees was primarily a symbolic activity since these decrees were often written in hands that were difficult to read and, for that matter, a majority of the inhabitants of the Mediterranean world lacked the capacity to read.6 While no one would deny that one purpose of public inscription was symbolic—indeed the sloppiness that mars both copies A and B of the senatus consultum concerning the disposition of the Piso affair in A.D. 20 may be taken as a sign of this—likewise it needs to be stressed that such texts [End Page 66] were also regarded as permanent records to be read by those classes whose views were regarded as important by ancient governments, and scripts difficult to the eyes of one generation might be less so to those of another.7 The average late twentieth–century classicist may find it easier to decipher the Res Gestae of Augustus on the walls of the temple of Roma in Ancyra than to read the volumes of Leopold Ranke printed in fraktur: the ability to read a script is largely a matter of training and habit. It is clear that the mid–fourth–century Athenian or the second– century Bithynian might care a great deal... (shrink)

Prospect theory emerged as one of the leading descriptive decision theories that can rationalize a large body of behavioral regularities. The methods for eliciting prospect theory parameters, such as its value function and probability weighting, are invaluable tools in decision analysis. This paper presents a new simple method for eliciting prospect theory’s value function without any auxiliary/simplifying parametric assumptions. The method is applicable both to choice under ambiguity (Knightian uncertainty) and risk (when events are characterized by (...) objective probabilities). Our new elicitation method is implemented in a simple paper-and-pencil experiment (via an iterative multiple price list format). This is one of the first experiments that elicits non-parametric prospect theory’s value function with salient rewards. The collected data generally confirm findings in the existing literature: the value function is S-shaped (concave in the gain domain and convex in the loss domain) though there is a weaker loss aversion on the aggregate level and a substantial heterogeneity in loss aversion on the individual level (41% loss averse, 6% loss neutral and 53% gain seeking). (shrink)

Sigmund Freud's 1905 Three Essays on the Theory of Sexuality is a founding text of psychoanalysis and yet it remains to a large extent an "unknown" text. In this book Freud's 1905 theory of sexuality is reconstructed in its historical context, its systematic outline, and its actual relevance. This reconstruction reveals a non-oedipal theory of sexuality defined in terms of autoerotic, non-objectal, physical-pleasurable activities originating from the "drive" and the excitability of erogenous zones. This book, consequently, (...) not only calls for a reconsideration of the development of Freudian thinking and of the status of the Oedipus complex in psychoanalysis but also has a strong potential for supporting contemporary non-heteronormative theories of sexuality. It is as such that the 1905 edition of Three Essays becomes a highly relevant document in contemporary philosophical discussions of sexuality. This book also explores the inconsistencies and problems in the original theory of sexuality, notably the unresolved question of the transition from autoerotic infantile sexuality to objectal adult sexuality, as well as the theoretical and methodological shifts present in later editions of Three Essays. It will be of great interest to psychoanalysts and those with an academic interest in the history of psychoanalysis and sexuality. (shrink)

This paper attempts to address the question what logical strength theories of truth have by considering such questions as: If you take a theory T and add a theory of truth to it, how strong is the resulting theory, as compared to T? Once the question has been properly formulated, the answer turns out to be about as elegant as one could want: Adding a theory of truth to a finitely axiomatized theory T is more (...) or less equivalent to a kind of abstract consistency statement. A large part of the interest of the paper lies in the way syntactic theories are 'disentangled' from object theories. (shrink)

In the succession of states of consciousness that constitute James’s stream of consciousness, there occur, among others, states of consciousness that are themselves, or that include, perceptual mental acts. It is assumed some of the latter states of consciousness are purely perceptual, lacking both imaginal and signitive contents. According to Husserl, purely perceptual acts present to consciousness, uniquely, their environmental objects in themselves, in person. They do not present, as imaginal mental acts do, an image or other representation of their (...) object. Husserl’s theory resembles Gibson’s with respect to perception’s being direct. Both theorists hold perceptual awareness of the environment is not a "founded" act; its proximate causation does not involve any other mental act. Both theorists contend that perceptual acts keep the perceiver directly in touch with the surrounding environment. The present article considers Husserl’s account of this directness. Although this account has problems, and is largely phenomenological description, it may help psychologists to find their way to an adequate account of the objects of perceptual consciousness — perhaps if it is integrated with Gibson’s perception theory, as I will attempt in a sequel to which this article is introductory. Husserl seeks to provide the phenomenological side of the story, Gibson the stimulus-informational side. (shrink)

The Evidence for the Top Quark offers both a historical and philosophical perspective on an important recent discovery in particle physics: evidence for the elementary particle known as the top quark. Drawing on published reports, oral histories, and internal documents from the large collaboration that performed the experiment, Kent Staley explores in detail the controversies and politics that surrounded this major scientific result. At the same time the book seeks to defend an objective theory of scientific evidence based (...) on error probabilities. Such a theory provides an illuminating explication of the points of contention in the debate over the evidence for the top quark. Philosophers wishing to defend the objectivity of the results of scientific research must face unflinchingly the realities of scientific practice, and this book attempts to do precisely that. (shrink)

Prior apparently left a substantially completed manuscript dealing with the objects of thought when he died in 1969. Geach and Kenny have edited this material, supplementing it with both published and unpublished other writings, including an appendix on names in lieu of Prior's intended final chapter. The result is an interesting, often non-standard, discussion of many issues central to philosophical logic. There are two major concerns treated--what is it that we think?, and what is it that we think about?. These (...) are the two principle ways in which 'thinking of' can occur as a relation for Prior. An examination of the first sense results in a defense of the view that propositions, as language-independent logical constructions, are the objects of thought. In doing so, a large number of related issues are discussed to include criticisms of extentionalist [[sic]] theses, a sympathetic version of the assertive redundancy theory of truth, and an account of non-assertoric logic. Prior also devotes chapters to paradoxes such as that of the liar, and to Tarskian and alternative semantics. Perhaps the most interesting section of the book is that devoted to discussing what sentences are about, especially when their ostensible subjects are non-existent, e.g., "The King of France is bald." It is not clear just what his positive views are, but Prior has a number of criticisms directed against current intentionalistic views of names as well as against Russellian names. His chief worry seems to concern oratio obliqua constructions in which a reporter does not believe in the existence of that of which/whom a reportee speaks. Although critical of writers influenced by either the early Brentano or the later Russell, Prior appears to be sympathetic to both schools in that he seems to view non-demonstrative sentences as never being directly about their subjects. Thus, neither "Gustavus is bald" nor "The King of Sweden is bald" would be about the King of Sweden, i.e., Gustavus. However, since Gustavus is the King of Sweden, the sentences are indirectly about him. Presumably, such a move precludes a reporter's being committed to the reportee's ontology, thereby avoiding the difficulty. An interesting but undeveloped aspect of his view is the role of background stories in our use of names. While some use is made of formal logic in the Polish notation, unfamiliarity with either is not a bar to following the text as English translations and keys are provided. It is unfortunate that we cannot look forward to further elucidation of Prior's views.--K. T. (shrink)

John Searle roundly rejects what he calls the Bad Argument: a long-standing equivocation in philosophy over the contents and the objects of perception. But, as Josh Armstrong points out, this insight is not unique to Searle. By the late 19th Century the equivocation had been observed by Franz Brentano and students of his, such as Alexius Meinong and Kazimierz Twardowski, and was highlighted too in the 20th century by G. E. M. Anscombe. What Armstrong does take to be a novel (...) to Searle is his use of this observation to undermine some of the primary objections to a realist theory of perception. In fact, though, it had already been put to much the same use by Mary Shepherd in her 1827 book Essays on the Perception of an External Universe and Other Subjects Connected with the Doctrine of Causation. Shepherd not only argues that the equivocal use of the term “things we perceive” is a crucial flaw in Berkeley’s case for Idealism, but also goes on to use this in service of her own, largely realist, theory of perception. (shrink)

The essay developes the principles of the antique resp. medieval ars memorativa, which was a skill of memorizing large amounts of varying informations. Then the parsonian theory of society is analysed and it is shown, that it is constructed according to the same principles. Hence it follows the thesis, that at least special kinds of sociological (and psychological) theories can be considered as modernized forms of the old ars memorativa. The author defends this thesis against a set of (...) nearby objections. It is not tried to prove the historical truth of thesis, i.e. to show, that the tradition of theoretical literature indeed roots in the tradition of antique resp. medieval ars memorativa. In any case an examination of this question might yield new insight in the prehistory of theoretical thought. (shrink)

Is disagreement about consciousness largely owed to no adequate initial clarification of the subject, to people in fact answering different questions clarified as actual consciousness. Philosophical method like the scientific method includes transition from the figurative to literal theory or analysis. A new theory will also satisfy various criteria not satisfied by many existing theories. The objective physical world has specifiable general characteristics including spatiality, lawfulness, being in science, connections with perception, and so on. Actualism, the literal (...) class='Hi'>theory or analysis of actual consciousness, deriving mainly from the figurative database, is that actual consciousness has counterpart but partly different general characteristics. Actual consciousness is thus subjectively physical. So physicality in general consists in objective and also subjective physicality. Consciousness in the case of perception is only the dependent existence of a subjective external physical world out there, often a room. But cognitive and affective consciousness, various kinds of thinking and wanting, differently subjectively physical, is internal – subjectively physical representations-with-attitude, representations that also are actual. They differ from the representations that are lines of type, sounds etc. by being actual. Thus they involve a subjectivity or individuality that is a lawful unity. Actualism, both an externalism and an internalism, does not impose on consciousness a flat uniformuity, and it uniquely satisfies the various criteria for an adequate theory, including naturalism. Actual consciousness is a right subject and is a necessary part of any inquiry whatever into consciousness. All of it is a subject for more science, a workplace. There is no unique barrier or impediment whatever to science, as often said, no want of understanding of the mind-consciousness connection, no known unique hard problem of consciousness, no insuperable difficulty having to do with physicality and the history of science, no arguable ground at all of mysterianism. (shrink)

Anthropologists, through participant observation, play a large role in creating the very locus of their research: socio-cultural context. Challenges to the social-scientific ‘objectivity’ of this process draw strength from historical precedent, and serve a vital role in the larger anthropological project of confronting, as both critic and product of Western thought, its inherent tensions. In this paper, I focus on two types of epistemological bias that construct and reinforce the validity of objective knowledge: objectivism and literalism. An analysis of (...) ethnographic treatments of the philosophical concerns of metaphor theory and phenomenology of the senses illustrates both the difficulty and utility of taking on the epistemological underpinnings of social science. (shrink)

The idea that science is objective, or able to achieve objectivity, is in large part responsible for the role that science plays within society. But what is objectivity? The idea of objectivity is ambiguous. This paper distinguishes between three basic forms of objectivity. The first form of objectivity is ontological objectivity: the world as it is in itself does not depend upon what we think about it; it is independent of human thought, language, conceptual activity or experience. The second (...) form of objectivity is the objectivity of truth: truth does not depend upon what we believe or justifiably believe; truth depends upon the way reality itself is. The third form of objectivity is epistemic objectivity: this form of objectivity resides in the scientific method which ensures that subjective factors are excluded, and only epistemically relevant factors play a role in scientific inquiry. The paper considers two problems that arise for the notion of epistemic objectivity: the theory-dependence of observation and the variability of the methods of science. It is argued that the use of shared standard procedures ensures the objectivity of observation despite theory-dependence. It is argued that the variability of methods need not lead to epistemic relativism about science. The paper concludes with the realist suggestion that the best explanation of the success of the sciences is that the methods employed in the sciences are highly reliable truth-conducive tools of inquiry. The objectivity of the methods of the sciences leads to the objective truth about the objective world. (shrink)

The purpose of this paper is to outline some recent progress in descriptive inner model theory, a branch of set theory which studies descriptive set theoretic and inner model theoretic objects using tools from both areas. There are several interlaced problems that lie on the border of these two areas of set theory, but one that has been rather central for almost two decades is the conjecture known as the Mouse Set Conjecture. One particular motivation for resolving (...) MSC is that it provides grounds for solving the inner model problem which dates back to 1960s. There have been some new partial results on MSC and the methods used to prove the new instances suggest a general program for solving the full conjecture. It is then our goal to communicate the ideas of this program to the community at large. (shrink)

This interdisciplinary work draws on research from psychology and behavioral economics to evaluate the plausibility of moral contract theory. In a compelling manner with implications for moral theory more broadly, the author's novel approach resolves a number of key contingencies in contractarianism and contractualism. Acting in accordance with principles that we could all agree to under certain conditions requires that agents are capable of taking up the perspectives of others. Research in social and developmental psychology shows just how (...) challenging this can be. The author discusses in detail what implications findings on perspective-taking have for contract theory. He concludes with cautious optimism that, despite our limitations, it lies within our power to become better at perspective-taking and to adopt a contractarian or contractualist mode of moral thinking. This does however require us to be much more attentive to the standpoints of others than we tend to be. Contract theorists also assume that agents can be moved to comply with principles that would be the object of agreement, with some arguing they can be so moved out of their own interest. The book show that, in contrast to the suspicion of many philosophers, this idea is largely supported by research on the dynamics of trust and our ability to distinguish trustworthy from untrustworthy others. Bringing a welcome dose of realism to the debate on contract theory, the author shows the value of assessing moral theories from an empirical perspective. (shrink)

Orthodox Copenhagen quantum theory renounces the quest to understand the reality in which we are imbedded, and settles for practical rules describing connections between our observations. Many physicist have regarded this renunciation of our effort describe nature herself as premature, and John von Neumann reformulated quantum theory as a theory of an evolving objective universe interacting with human consciousness. This interaction is associated both in Copenhagen quantum theory and in von Neumann quantum theory with a (...) sudden change that brings the objective physical state of a system in line with a subjectively felt psychical reality. The objective physical state is thereby converted from a material substrate to an informational and dispositional substrate that carries both the information incorporated into it by the psychical realities, and certain dispositions for the occurrence of future psychical realities. The present work examines and proposes solutions to two problems that have appeared to block the development of this conception of nature. The first problem is how to reconcile this theory with the principles of relativistic quantum field theory; the second problem is to understand whether, strictly within quantum theory, a person's mind can affect the activities of his brain, and if so how. Solving the first problem involves resolving a certain non-locality question. The proposed solution to the second problem is based on a postulated connection between effort, attention, and the quantum Zeno effect. This solution explains on the basic of quantum physics a large amount of heretofore unexplained data amassed by psychologists. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Diacritics 31.3 (2001) 30-56 [Access article in PDF] The Priceless IntervalTheory in the Global Interstice Reingard Nethersole In a poignant scene in Goethe's Faust [1.2038-39] an eager student seeking what we would call curriculum advice today asks what subjects he should study. Counseled by Mephisto in the guise of the master, Faust, the student is admonished to read for anything but theory because: "Grey, my friend, is all (...) theory, / Green alone is life's golden tree." Uttered from within the epitome of an ivory tower image, a vaulted "gothic study," the advice gains rhetorical strength from alliterative, juxtaposed color metaphors which celebrate an organicist, holistic vision of life. Given current attitudes toward literary theory, many enthusiastic freshmen will receive similar guidance. Theoretical deliberation and mediation in the academy were not always popular, to be sure, but the resistance to theory was never as acute as it is now, when the very institutional space inhabited by thought is being curtailed largely because of financial considerations. Thus drawn into cost-benefit calculations that figure the student (in South Africa) as "client," the professor as "cost factor," and education as branded product, the University sees itself compelled, under the hegemony of the economic, to side with praxis in place of theory. "Doing" rather than thinking, action rather than reflection might have seemingly won the day, yet the controversy surrounding the relation between theory and literature on the one hand and theory and praxis on the other persists both inside and outside the academy.At the heart of a modern organization of knowledge, the dichotomy of theory and praxis is inscribed in Kant's Conflict of the Faculties. It will be remembered that Kant divided the domains of philosophy, theology, law, and medicine that constituted the University of his day into the "lower faculty," philosophy (lower from the point of view of government), and the "higher" faculties of theology, law, and medicine (higher because they are closer to government power). However, by granting philosophy (reason) implicit guardianship over the "higher faculties," lest these would revert to magical practices, Kant's Enlightenment philosophy placed a wedge between theory and praxis, a wedge that not only recast an ancient (Western) fissure between contemplation and action, a conscious I think and an active I do, but also opened a space for a troubled relationship between philosophy and the other faculties and between the faculties and state power—or as is the case today—economic power.Kant's university, of course, did not know the "humanities" of which history and literature were to become an integral part along with philosophy in the early nineteenth century, but by ranking reason below the utilitarian subjects or "faculties" while, at the same time, recognizing philosophy's preeminence as their imperative, Kant's positioning of thought/theory in relation to praxis 1 set up a tension between thinking and doing [End Page 30] that reverberates, for instance, in literary studies' perennial conflictual pairing between a "green" intuitive, untrammeled appreciation of literary texts and a "grey" theory. Moreover, supported by a particular modern, Western socioreligious structure (Protestantism) that values (bourgeois) industriousness or labor more than (aristocratic) leisure, the legacy of the "conflict of the faculties" implicates the connection between the university as institution of knowledge production in relation to the various domains of knowledge application and/or consumption.Concerned about the multiple changes that involve our being and acting in the world before an ever-expanding planetary horizon, which in turn profoundly alters the educational objective of institutions of higher learning in general and menaces such sites of thought as literary theory in particular, I shall, in the following, sketch the interval, a topos borrowed from musicological discourse, as a place for theory under global conditions. In addition I shall attempt to conjoin the disparate sides/sites of criticism and theory by cross-stitching Bill Readings's thoughts on the transformation of the university, descriptions of university "reform" currently under way in South Africa, and Goethe's text in order to illustrate the kind of subject/self produced by education or Bildung in contrast... (shrink)

According to the Standard Model of particle physics, some gauge transformations are physical symmetries. That is, they are mathematical transformations that relate representatives of distinct physical states of affairs. This is at odds with the standard philosophical position according to which gauge transformations are an eliminable redundancy in a gauge theory's representational framework. In this paper I defend the Standard Model's treatment of gauge from an objection due to Richard Healey. If we follow the Standard Model in taking some (...) gauge transformations to be physical symmetries then we face the “strong CP problem”, but if we adopt the standard philosophical position on gauge then the strong CP problem dissolves. Healey offers this as a reason in favor of the standard philosophical view. However, as I argue here, following Healey's recommendation gives a theory that makes bad empirical predictions. (shrink)

There are many cases of conduct for which responsibility can plausibly be ascribed to a group, in addition to any responsibility ascribable to the group's constituent members. It is important to be able to make such ascriptions because without them we are unable to assign responsibilities for many sorts of humanly-caused harms for which responsibility cannot reasonably be ascribed to individuals alone. Two recent theories of collective responsibility advance our understanding of why it is important to be able to hold (...) groups accountable, but they apply only to a limited spectrum of groups, and rely on the plausibility of importing unnecessary individualistic assumptions into discussions of collective responsibility. ;I argue that we can justify ascription of collective responsibility without engaging in difficult metaphysical or ontological disputes. In particular, in order legitimately to ascribe collective responsibility we need not demonstrate that groups are capable of exhibiting intentions, or that groups can be considered 'moral persons'. We may reasonably consider organized groups to take action, and we may justly blame or praise them, when their members engage in what I call 'joint purposive behavior', as when an automobile manufacturer knowingly markets faulty vehicles. I argue, further, that certain unorganized groups, or 'random collectivities', can justly be blamed for promoting values and attitudes conducive to harmful behavior, as when a hate group advocates violent actions against minorities, or praised as groups for promoting values that encourage laudable behavior. ;I argue that most objections to collective responsibility rely on various misunderstandings of what it means for a group to be collectively responsible, notably, the belief that if a group is responsible its members cannot also be individually responsible, and the belief that collective responsibility 'distributes' among the individuals in the responsible group. In addition, I argue that large-scale environmental problems such as global warming lend themselves to a collectivist analysis, and that a view of collective responsibility that balances the harm-prevention and fault-finding purposes of responsibility ascription may help us to resolve such problems. (shrink)

The question posed is whether the optimization methods of calculus that are often used in social and scientific analyses offer an appropriate analytical approach to analyze problems that are immersed in systemic complexity and its consequences. This paper refers to the portfolio of such complex problems belonging to social and scientific forces. We refer to such a complex combination by the term ‘socio-scientific’. In the study of socio-scientific complexity, dynamic preferences, intricate decisions, and uncertain behavior, endogenous relations and systemic perturbations (...) abound. The arguments presented in this paper establish that the methodological approach of optimization and steady-state equilibrium turns out to be nicety rather than objectivity in the presence of complexity. Complex situations of the socio-scientific universe cause perturbations in the variables; there explaining complexity formed by the social embedding of variables. Indeed, human individuals, institutions and governments, and society at large are complex interrelated entities. Therefore, complex interrelations caused by social embedding remain submerged in social perturbations. However, interactions arising from social embedding also generate endogenous and complex relations. The contribution of this paper is in the area of endogenous learning in the wellbeing objective criterion function. The interrelationships between the emergent cognitive variables now cause interactive embedding, complexity, and social perturbations. Yet such perturbations are not altogether uncontrollable. They can be and need to be controlled for the purposes of social explanation—hence demanding predictability—even as the complex nature of evolutionary systemic learning proceeds. The controllability problem of extreme perturbations leads us to formalize a mathematical methodology to study controllable perturbations while avoiding extreme forms of perturbations in socio-scientific theory. (shrink)

Proponents of large-scale land acquisitions (LaSLA) argue that poor countries could benefit from foreign direct investment in land (World Bank 2011), while opponents argue that LaSLA is nothing more than neo-colonial theft of poor peasants’ livelihoods, i.e., land grabbing (Borras and Franco in Yale Hum Rights Dev L J, 13: 507–523, 2010a). To ensure responsible agricultural investments (RAI), a voluntary “code of conduct” for land acquisitions has been proposed by the World Bank (2011) and the FAO (2012). A critical (...) reaction to the “code of conduct” approach is the proposal for a set of minimum human rights principles, suggested by the UN Special Rapporteur on the Right to Food, De Schutter (2009). Even more critical of the “code of conduct” approach are Borras and Franco in Yale Hum Rights Dev L J, 13(2): 507–523, 2010a, who propose empowering small-scale farmers by giving them land sovereignty so that they are assured control over their land. This paper is a review of the governance and ethics issues connected to LaSLA. It has four main objectives: First, it offers a critical presentation of three major governance approaches to LaSLA: the “liberal code of conduct” (FAO and the World Bank), the ‘critical liberal human rights’ approach (De Schutter) and the ‘Marxist’ approach (Borras and Franco). Second, it discusses the notion of a human right to land, with reference to John Locke’s theory of appropriating land. Third, it discusses the issue of ensuring an inclusive process in LaSLA. Finally, an argument is made for instituting a (global) obligation to refrain from participating in or benefitting from institutional schemes that facilitate negative land grabbing (Pogge in Politics as usual: what lies behind the pro-poor rhetoric? Polity Press, Cambridge 2010). (shrink)

People categorize objects slowly when visual input is highly impoverished instead of optimal. While bottom-up models may explain a decision with optimal input, perceptual hypothesis testing (PHT) theories implicate top-down processes with impoverished input. Brain mechanisms and the time course of PHT are largely unknown. This event-related potential study used a neuroimaging paradigm that implicated prefrontal cortex in top-down modulation of occipitotemporal cortex. Subjects categorized more impoverished and less impoverished real and pseudo objects. PHT theories predict larger impoverishment effects for (...) real than pseudo objects because top-down processes modulate knowledge only for real objects, but different PHT variants predict different timing. Consistent with parietal-prefrontal PHT variants, around 250 ms, the earliest impoverished real object interaction started on an N3 complex, which reflects interactive cortical activity for object cognition. N3 impoverishment effects localized to both prefrontal and occipitotemporal cortex for real objects only. The N3 also showed knowledge effects by 230 ms that localized to occipitotemporal cortex. Later effects reflected (a) word meaning in temporal cortex during the N400, (b) internal evaluation of prior decision and memory processes and secondary higher-order memory involving anterotemporal parts of a default mode network during posterior positivity (P600), and (c) response related activity in posterior cingulate during an anterior slow wave (SW) after 700 ms. Finally, response activity in supplementary motor area during a posterior SW after 900 ms showed impoverishment effects that correlated with RTs. Convergent evidence from studies of vision, memory, and mental imagery which reflects purely top-down inputs, indicates that the N3 reflects the critical top-down processes of PHT. A hybrid multiple-state interactive, PHT and decision theory best explains the visual constancy of object cognition. (shrink)

The purpose of a logical framework such as LF is to provide a language for defining logical systems suitable for use in a logic-independent proof development environment. All inferential activity in an object logic is to be conducted in the logical framework via the representation of that logic in the framework. An important tool for controlling search in an object logic, the need for which is motivated by the difficulty of reasoning about large and complex systems, is (...) the use of structured theory presentations. In this paper a rudimentary language of structured theory presentations is presented, and the use of this structure in proof search for an arbitrary object logic is explored. The behaviour of structured theory presentations under representation in a logical framework is studied, focusing on the problem of “lifting” presentations from the object logic to the metalogic of the framework. The topic of imposing structure on logic presentations, so that logical systems may themselves be defined in a modular fashion, is also briefly considered. (shrink)

There are certain recurring objections to Locke's theory of legitimate government and the conception of natural rights on which it is based. These objections generally take the form of showing that most of Locke's claims in the Second Treatise stand largely as ad hoc assertions, defended—if at all—not by philosophical argumentation but by appeals to theology or intuition. These criticisms might be called external criticisms of Locke's theory because they focus, not upon the coherence of the theory (...) or the perplexities which prompted Locke to adopt it, but rather upon the justifications for that theory. Important as these criticisms are to an ultimate evaluation of Locke's success, my purpose here is neither to reiterate them nor to defend Locke against them. Rather I want to develop a purely internal criticism of his view. For I shall argue that upon any acceptable interpretation of at least one of Locke's central natural rights claims, this claim will not be able to perform the crucial task envisioned for it by Locke—namely, provide a key premise for the moral justification for passing from a pre-civil society to a civil society that is responsible to its citizens. (shrink)

The practice of attributing aesthetic properties to scientific and philosophical theories is commonplace. Perhaps one of the most famous examples of such an aesthetic judgement about a theory is Quine's in 'On what there is': "Wyman's overpopulated universe is in many ways unlovely. It offends the aesthetic sense of us who have a taste for desert landscapes". Many other philosophers and scientists, before and after Quine, have attributed aesthetic properties to particular theories they are defending or rejecting. One often (...) hears that a view is "elegant", "attractive", "beautiful", or even "sexy". [...] The general claim that aesthetic properties supervene on non-aesthetic properties is a largely debated one. In this paper, I wish to address this issue from an angle which has not been really explored so far: I shall neither concentrate on cases of artefacts nor of natural objects, like the beauty of a painting or the beauty of a sunrise, rather, my main centre of attention will be the somewhat more special, theoretical case of the beauty of philosophical theories (with a focus on metaphysical theories). As we will see, there are some interesting issues concerning claims that attribute aesthetic properties to theories, in part because, even if such claims are commonplace in philosophy and in science, little has been said about the nature of the relevant supervenience basis – that is, about what it is exactly that the beauty of a theory is supposed to supervene on. Moreover, we shall see that aesthetic properties of theories play a crucial role in theory choice and evaluation. Indeed, it seems that the aesthetic properties of a theory can be appealed to in theory evaluation and when it comes to preferring one theory over another. But before we ask ourselves what role the attribution of aesthetic properties to theories can play, I will adress the question how theories come to have their aesthetic properties in the first place. (shrink)

This paper examines a variety of contexts in metaphysics which employ a strategy I consider to be suspect. In each of these contexts, ‘The Suspect Strategy’ (TSS) aims at excluding a series of troublesome contexts from a general principle whose truth the philosopher in question wishes to preserve. We see (TSS) implemented with respect to Leibniz’s Law (LL) in the context of Gibbard’s defense of contingent identity, Myro and Gallois’ defense of temporary identity, as well as Terence Parsons’ defense of (...) indeterminate identity. Our example of (TSS) as implemented with respect to the Existence Principle (EP) is Terence Parsons’ defense of non-existent objects. Finally, the coincidence-theorist’s analysis of the problem of constitution as given by Baker, Fine and Yablo, as well as Deutsch’s recent defense of the relative-identity theory provide examples of (TSS) as implemented with respect to restricted indiscernibility principles of the form in (RI). While we of course cannot conclude from our exposure to extant versions of (TSS) that no exclusion-procedure could ever overcome the troubling features we encountered, my remarks in this paper should, I think, at least give us reasons to be skeptical that any strategy which proceeds by means of purely formal (e.g., syntactic) individuation-criteria could achieve its intended purpose; for we have seen that such strategies are in general too coarse-grained to individuate contexts correctly into those that should and those that should not be excluded from the reaches of the general principle under discussion. I suspect, moreover, though I do not argue for this stronger claim, that any strategy which does not proceed by means of purely formal criteria would in some way succumb to the charge of circularity. As a result, I recommend that we should learn to become accustomed to a universe populated with a surprising multitude of numerically distinct yet almost indiscernible objects, such as statues and the lumps of clay that constitute them. Given the large amounts of overlap among these almost indiscernible objects, such a densely populated universe is actually quite easy to live with, but that’s a story for a separate occasion. (shrink)

Theories that make action central to perception are plausible, though largely untried, for space perception. However, explaining object recognition, and high-level perception generally, will require reference to representations of the world in some form. Nonetheless, action is central to cognition, and explaining high-level perception will be aided by integrating an understanding of action with other aspects of perception.

How should political theorists go about their work if they are democrats? Given their democratic commitments, should they develop theories that are responsive to the views and concerns of their fellow citizens at large? Is there a balance to be struck, within political theory, between truth seeking and democratic responsiveness? The article addresses this question about the relationship between political theory, public opinion and democracy. I criticize the way in which some political theorists have appealed to the (...) value of democratic legitimacy in an attempt to justify a more opinion-sensitive approach to their work. Specifically, I identify a problematic model in the existing literature, which I term ‘democratic restraint’: an approach on which the theorist moderates her normative principles in response to evidence about public attitudes in order to enhance the legitimacy of her account. This model renders the discipline newly vulnerable to an otherwise misguided objection that political theory seeks to pre-empt democratic politics. I trace the problem with the democratic restraint model to its flawed underlying conception of democratic legitimacy. The article then outlines a more appealing ‘democratic underlabourer’ view of the status of political theory and draws out the implications of this alternative account for the role of public opinion. (shrink)

Most recent work on the nature of experiment in physics has focused on "big science"--the large-scale research addressed in Andrew Pickering's Constructing Quarks and Peter Galison's How Experiments End. This book examines small-scale experiment in physics, in particular the relation between theory and practice. The contributors focus on interactions among the people, materials, and ideas involved in experiments--factors that have been relatively neglected in science studies. The first half of the book is primarily philosophical, with contributions from Andrew (...) Pickering, Peter Galison, Hans Radder, Brian Baigrie, and Yves Gingras. Among the issues they address are the resources deployed by theoreticians and experimenters, the boundaries that constrain theory and practice, the limits of objectivity, the reproducibility of results, and the intentions of researchers. The second half is devoted to historical case studies in the practice of physics from the early nineteenth to the early twentieth century. These chapters address failed as well as successful experimental work ranging from Victorian astronomy through Hertz's investigation of cathode rays to Trouton's attempt to harness the ether. Contributors to this section are Jed Z. Buchwald, Giora Hon, Margaret Morrison, Simon Schaffer, and Andrew Warwick. With a lucid introduction by Ian Hacking, and original articles by noted scholars in the history and philosophy of science, this book is poised to become a significant source on the nature of small-scale experiment in physics. (shrink)

The paper outlines various concepts of rationality, their characteristics and consequences. In the first, most general part, the metaphysical, instrumental and discursive rationality is distinguished. The following part focuses on instrumental rationality and the rational choice theory and ordinal and cardinal utility, expected utility and game theory, respectively. All those concepts are summarised as being the most mathematically elegant and mostly decidable and helpful in the decision-making process. Giving primacy to individual preferences and withholding the judgment on their (...) “objective” value, they are also devoid of double standards. They are, however, strongly normative and weakly coincide with actual agents’ behaviour. Empirical findings on agents’ decision making seem to demonstrate their irrationality, unless we introduce into the analysis different concepts of rationality, namely based on costs efficient heuristics, inclusive fitness and ecological rationality. They are discussed respectively, and although they seem better to explain the set of humans’ seemingly irrational behaviour, they are likely week in predicting that behaviour. They are also losing their normative dimension and thus cease to be helpful in decision making. Applying the particular theory of rationality, either descriptively or normatively, seems to depend strongly on the environment, which can be characterised by its extension from a small to a large world. The more the small world’s features an environment reveals, the more effective is the application of the particular model of rationality. Beyond the small worlds, rule stochasticity, underspecification and misspecification and the only reasonable method are consecutive trials and errors, which eventually may reduce the large world to the small one. (shrink)

More consistently than Aron Gurwitsch, whose intrinsic account of consciousness4 was the topic of the previous two articles of the present series, David Woodruff Smith maintains that, within any objectivating act that is its object, inner awareness is inextricably interwoven with the outer awareness that is involved in the act. I begin here an examination of arguments Woodruff Smith proffers pro an understanding of inner awareness as intrinsic. However, in the present article, I give attention only to one of (...) his arguments, and my discussion focuses largely on how David M. Rosenthal, who holds instead that inner awareness is accomplished by a separate mental-occurrence instance, has interpreted the empirical evidence that Woodruff Smith cites. Woodruff Smith considers how a conscious4 mental-occurrence instance seems to its owner to be empirical evidence that lends support to intrinsic theory of inner awareness. When one introspects a mental-occurrence instance, one finds a single unified experience, not two of them as Rosenthal proposes. Rosenthal accepts this firsthand evidence as tending to support intrinsic theory, but tries to explain the appearances away, mentioning G.E. Moore's description of consciousness as "transparent.". (shrink)

Translation theory and the philosophy of language have largely gone their separate ways (the former opting to rebrand itself as “translation studies” to emphasize its empirical and anti-theoretical underpinnings). Yet translation theory and the philosophy of language have predominately shared a common assumption that stands in the way of determinate translation. It is that languages, not texts, are the objects of translation and the subjects of semantics. The way to overcome the theoretical problems surrounding the possibility and determinacy (...) of translation is to marry the philosopher of language's concern for determinacy and semantic accuracy in translation with the notion of a “text-type” from the translation theory literature. The resulting text-type conception of semantics (TTS) is a novel alternative to the salient positions of Contextualism and Semantic Minimalism in the contemporary philosophy of language. (shrink)

The article considers the theory of cognition of the Russian and Soviet philosopher Vasily Seseman in its relation to the main philosophical orientations in early 20th-century: phenomenology, neokantianism, and intuitionism. Seseman’s theory of cognition is interesting today because, following the tradition of neo-Kantianism, it largely shares the principles and methods of phenomenology, poses epistemological problems that were not explicitly formulated by Edmund Husserl, and offers solutions that are relevant today. The article highlights a common thematic field combining phenomenology, (...) neo-Kantianism, and intuitionism. This field is set by the initial subject-object cognitive attitude, the desire to identify the conditions for the possibility of cognition, the recognition of the presence of a non-linguistic level of knowledge. Moving in this unified theoretical cognitive context of the early twentieth century, Seseman offers his own solution to the following problems: defining the subject of cognition, developing the method of intuition in general and in relation to the contemplation of essence, distinguishing between objective and non-objective attitudes and using this distinction to describe different types of cognition, thematizing the irrational in cognition, and understanding the judgment and its role in the final formation of cognition. Seseman believes that the cognition of reality is preceded by the perception of its objects. He diverges from the Neo-Kantians, who claim that the objects of cognition are formed only in judgment, and holds a position than Husserl, according to whom we perceive the world around us already objectively. However, unlike Husserl, Seseman does not recognize the cognitive nature of perception and argues that knowledge begins with a reflexive fixation of the object of cognition. The cognition of an individual object is embodied in a judgment in which the relation of the object to its environment is fixed and the object is defined as a unique combination of universal properties. Finally, it is shown that the solution of epistemological questions inevitably leads Seseman to ontological issues. (shrink)

Objective: The dopamine hypothesis is one of the most influential theories of the neurobiological background of schizophrenia (SCZ). However, direct evidence for abnormal dopamine-related subcortical-cortical circuitry disconnectivity is still lacking. The aim of this study was therefore to test dopamine-related substantia nigra (SN)-based striato-thalamo-cortical resting-state functional connectivity (FC) in SCZ. Method: Based on our a priori hypothesis, we analyzed a large sample resting-state functional magnetic resonance imaging (fMRI) dataset from first-episode drug-naïve SCZ patients (n = 112) and healthy controls (...) (n = 82) using the SN as the seed region for an investigation of striato-thalamo-cortical FC. This was done in the standard band of slow frequency oscillations and then in its subfrequency bands (Slow4 and Slow5). Results: The analysis showed in SCZ: (1) reciprocal functional hypo-connectivity between SN and striatum, with differential patterns for Slow5 and Slow4; (2) functional hypo-connectivity between striatum and thalamus, as well as functional hyper-connectivity between thalamus and sensorimotor cortical areas, specifically in Slow4; (3) correlation of thalamo-sensorimotor functional hyper-connectivity with psychopathological symptoms. Conclusions: We demonstrate abnormal dopamine-related SN-based striato-thalamo-cortical FC in slow frequency oscillations in first-episode drug-naive SCZ. This suggests that altered dopaminergic function in the SN leads to abnormal neuronal synchronization (as indexed by FC) within subcortical-cortical circuitry, complementing the dopamine hypothesis in SCZ on the regional level of resting-state activity. (shrink)

This paper is the first in a series whose objective is to study notions of large sets in the context of formal theories of constructivity. The two theories considered are Aczel's constructive set theory and Martin-Löf's intuitionistic theory of types. This paper treats Mahlo's π-numbers which give rise classically to the enumerations of inaccessibles of all transfinite orders. We extend the axioms of CZF and show that the resulting theory, when augmented by the tertium non-datur, is (...) equivalent to ZF plus the assertion that there are inaccessibles of all transfinite orders. Finally, the theorems of that extension of CZF are interpreted in an extension of Martin-Löf's intuitionistic theory of types by a universe. (shrink)

This article contributes to the debate around the abilities of large language models such as GPT-3, dealing with: firstly, evaluating how well GPT does in the Turing Test, secondly the limits of such models, especially their tendency to generate falsehoods, and thirdly the social consequences of the problems these models have with truth-telling. We start by formalising the recently proposed notion of reversible questions, which Floridi & Chiriatti propose allow one to ‘identify the nature of the source of their (...) answers’, as a probabilistic measure based on Item Response Theory from psychometrics. Following a critical assessment of the methodology which led previous scholars to dismiss GPT’s abilities, we argue against claims that GPT-3 completely lacks semantic ability. Using ideas of compression, priming, distributional semantics and semantic webs we offer our own theory of the limits of large language models like GPT-3, and argue that GPT can competently engage in various semantic tasks. The real reason GPT’s answers seem senseless being that truth-telling is not amongst them. We claim that these kinds of models cannot be forced into producing only true continuation, but rather to maximise their objective function they strategize to be plausible instead of truthful. This, we moreover claim, can hijack our intuitive capacity to evaluate the accuracy of its outputs. Finally, we show how this analysis predicts that a widespread adoption of language generators as tools for writing could result in permanent pollution of our informational ecosystem with massive amounts of very plausible but often untrue texts. (shrink)

Between 300,000 and 250,000 years ago early humans in Africa and Eurasia began to use durable material substances and objects as media for signaling. Initially material signals were confined to ochre and other pigments, but over time objects such as beads were also added as technologies for sending messages. Changes in the types of materials used, their durability and costs, and the contexts of their disposal indicate a series of transitions in how early humans employed signaling media. Signaling theory (...) from biology suggests that shifts in technologies over the course of the Pleistocene reflect problems in coordinating action and resolving conflicts within increasingly large and internally differentiated societies. (shrink)

Deborah Mayo's view of science is that learning occurs by severely testing specific hypotheses. Mayo expounded this thesis in her (1996) Error and the Growth of Experimental Knowledge (EGEK). This volume consists of a series of exchanges between Mayo and distinguished philosophers representing competing views of the philosophy of science. The tone of the exchanges is lively, edifying and enjoyable. Mayo's error-statistical philosophy of science is critiqued in the light of positions which place more emphasis on large-scale theories. The (...) result clarifies Mayo's account and highlights her contribution to the philosophy of science -- in particular, her contribution to the philosophy of those sciences that rely heavily on statistical analysis. The second half of the volume considers the application (or extension) of an error-statistical philosophy of science to theory testing in economics, causal modelling and legal epistemology. The volume also includes a contribution to the frequentist philosophy of statistics written by Mayo in collaboration with Sir David Cox. (shrink)