Cancer research is experiencing ‘paradigm instability’, since there are two rival theories of carcinogenesis which confront themselves, namely the somatic mutation theory and the tissue organization field theory. Despite this theoretical uncertainty, a huge quantity of data is available thanks to the improvement of genome sequencing techniques. Some authors think that the development of new statistical tools will be able to overcome the lack of a shared theoretical perspective on cancer by amalgamating as many data as possible. We think instead (...) that a deeper understanding of cancer can be achieved by means of more theoretical work, rather than by merely accumulating more data. To support our thesis, we introduce the analytic view of theory development, which rests on the concept of plausibility, and make clear in what sense plausibility and probability are distinct concepts. Then, the concept of plausibility is used to point out the ineliminable role played by the epistemic subject in the development of statistical tools and in the process of theory assessment. We then move to address a central issue in cancer research, namely the relevance of computational tools developed by bioinformaticists to detect driver mutations in the debate between the two main rival theories of carcinogenesis. Finally, we briefly extend our considerations on the role that plausibility plays in evidence amalgamation from cancer research to the more general issue of the divergences between frequentists and Bayesians in the philosophy of medicine and statistics. We argue that taking into account plausibility-based considerations can lead to clarify some epistemological shortcomings that afflict both these perspectives. (shrink)

Amalgamating evidence from heterogeneous sources and across levels of inquiry is becoming increasingly important in many pure and applied sciences. This special issue provides a forum for researchers from diverse scientific and philosophical perspectives to discuss evidence amalgamation, its methodologies, its history, its pitfalls, and its potential. We situate the contributions therein within six themes from the broad literature on this subject: the variety-of-evidence thesis, the philosophy of meta-analysis, the role of robustness/sensitivity analysis for evidence (...) amalgamation, its bearing on questions of extrapolation and external validity of experiments, its connection with theory development, and its interface with causal inference, especially regarding causal theories of cancer. (shrink)

In this paper we consider the problem of how to measure the strength of statistical evidence from the perspective of evidence amalgamation operations. We begin with a fundamental measurement amalgamation principle : for any measurement, the inputs and outputs of an amalgamation procedure must be on the same scale, and this scale must have a meaningful interpretation vis a vis the object of measurement. Using the p value as a candidate evidence measure, we examine (...) various commonly used approaches to amalgamation of evidence across similar studies, including standard forms of meta-analysis. We show that none of these methods satisfies MAP. Thus an underlying measurement problem remains. We argue that a successful approach to evidence amalgamation necessitates a solution to the problem of evidence measurement, and we suggest some lines of reasoning that might guide further work towards this end. (shrink)

Many approaches to evidence amalgamation focus on relatively static information or evidence: the data to be amalgamated involve different variables, contexts, or experiments, but not measurements over extended periods of time. However, much of scientific inquiry focuses on dynamical systems; the system’s behavior over time is critical. Moreover, novel problems of evidence amalgamation arise in these contexts. First, data can be collected at different measurement timescales, where potentially none of them correspond to the underlying system’s (...) causal timescale. Second, missing variables have a significantly different impact on time series measurements than they do in the traditional static setting; in particular, they make causal and structural inference much more difficult. In this paper, we argue that amalgamation should proceed by integrating causal knowledge, rather than at the level of “raw” evidence. We defend this claim by first outlining both of these problems, and then showing that they can be solved only if we operate on causal structures. We therefore must use causal discovery methods that are reliable given these problems. Such methods do exist, but their successful application requires careful consideration of the problems that we highlight. (shrink)

Amalgamating evidence of different kinds for the same hypothesis into an overall confirmation is analogous, I argue, to amalgamating individuals’ preferences into a group preference. The latter faces well-known impossibility theorems, most famously “Arrow’s Theorem”. Once the analogy between amalgamating evidence and amalgamating preferences is tight, it is obvious that amalgamating evidence might face a theorem similar to Arrow’s. I prove that this is so, and end by discussing the plausibility of the axioms required for the theorem.

It is argued in this paper that amalgamating confirmation from various sources is relevantly different from social-choice contexts, and that proving an impossibility theorem for aggregating confirmation measures directs attention to irrelevant issues.

Traditionally, empiricism has relied on the specialness of human observation, yet science is rife with sophisticated instrumentation and techniques. The present article advances a conception of empirical evidence applicable to actual scientific practice. I argue that this conception elucidates how the results of scientific research can be repurposed across diverse epistemic contexts: it helps to make sense of how evidence accumulates across theory change, how different evidence can be amalgamated and used jointly, and how the same (...) class='Hi'>evidence can be used to constrain competing theories in the service of breaking local underdetermination. (shrink)

Diversity of evidence is widely claimed to be crucial for evidence amalgamation to have distinctive epistemic merits. Bayesian epistemologists capture this idea in the variety-of-evidence thesis: ceteris paribus, the strength of confirmation of a hypothesis by an evidential set increases with the diversity of the evidential elements in that set. Yet, formal exploration of this thesis has shown that it fails to be generally true. This article demonstrates that the thesis fails in even more circumstances than (...) recent results would lead us to expect. Most importantly, it can fail whatever the chance that the evidential sources are unreliable. Our results hold for two types of degrees of variety: reliability independence and testable aspect independence. We conclude that the variety-of-evidence thesis can, at best, be interpreted as an exception-prone rule of thumb. (shrink)

Diversity of evidence is widely claimed to be crucial for evidence amalgamation to have distinctive epistemic merits. Bayesian epistemologists capture this idea in the variety-of-evidence thesis: ceteris paribus, the strength of confirmation of a hypothesis by an evidential set increases with the diversity of the evidential elements in that set. Yet, formal exploration of this thesis has shown that it fails to be generally true. This article demonstrates that the thesis fails in even more circumstances than (...) recent results would lead us to expect. Most importantly, it can fail whatever the chance that the evidential sources are unreliable. Our results hold for two types of degrees of variety: reliability independence and testable aspect independence. We conclude that the variety-of-evidence thesis can, at best, be interpreted as an exception-prone rule of thumb. (shrink)

An astonishing volume and diversity of evidence is available for many hypotheses in the biomedical and social sciences. Some of this evidence—usually from randomized controlled trials (RCTs)—is amalgamated by meta-analysis. Despite the ongoing debate regarding whether or not RCTs are the ‘gold-standard’ of evidence, it is usually meta-analysis which is considered the best source of evidence: meta-analysis is thought by many to be the platinum standard of evidence. However, I argue that meta-analysis falls far short (...) of that standard. Different meta-analyses of the same evidence can reach contradictory conclusions. Meta-analysis fails to provide objective grounds for intersubjective assessments of hypotheses because numerous decisions must be made when performing a meta-analysis which allow wide latitude for subjective idiosyncrasies to influence its outcome. I end by suggesting that an older tradition of evidence in medicine—the plurality of reasoning strategies appealed to by the epidemiologist Sir Bradford Hill—is a superior strategy for assessing a large volume and diversity of evidence. (shrink)

Consensus conferences are social techniques which involve bringing together a group of scientific experts, and sometimes also non-experts, in order to increase the public role in science and related policy, to amalgamate diverse and often contradictory evidence for a hypothesis of interest, and to achieve scientific consensus or at least the appearance of consensus among scientists. For consensus conferences that set out to amalgamate evidence, I propose three desiderata: Inclusivity, Constraint, and Evidential Complexity. Two examples suggest that consensus (...) conferences can readily satisfy Inclusivity and Evidential Complexity, but consensus conferences do not as easily satisfy Constraint. I end by discussing the relation between social inclusivity and the three desiderata. (shrink)

Nurses in Ghana believe that training, practise, practitioner and policy reforms are required for total nursing profession reform to be effective. Their views for role reformation in the nursing profession, which is currently needed, are not only academic but also clinically relevant in the pursuit of health equity and quality nursing care. We explored and described nurses’ views on their roles in the profession using data collected from 24 professional nurses in three regional hospitals in Ghana. Using an inductive descriptive (...) qualitative design, data were gathered and analysed using a qualitative content analysis to describe the views of the nurses. Four major themes, namely practise reforms, practitioner reforms, training reforms and policy reforms have emerged in relation to role reformation in the nursing profession. Three strategic areas, practitioner attitudes, new training modalities and policy realignment, must be reviewed and remodelled for better positioning of the nursing profession before its entire role reformation. (shrink)

Evidence hierarchies are widely used to assess evidence in systematic reviews of medical studies. I give several arguments against the use of evidence hierarchies. The problems with evidence hierarchies are numerous, and include methodological shortcomings, philosophical problems, and formal constraints. I argue that medical science should not employ evidence hierarchies, including even the latest and most-sophisticated of such hierarchies.

Philosophical discussions on causal inference in medicine are stuck in dyadic camps, each defending one kind of evidence or method rather than another as best support for causal hypotheses. Whereas Evidence Based Medicine advocates the use of Randomised Controlled Trials and systematic reviews of RCTs as gold standard, philosophers of science emphasise the importance of mechanisms and their distinctive informational contribution to causal inference and assessment. Some have suggested the adoption of a pluralistic approach to causal inference, and (...) an inductive rather than hypothetico-deductive inferential paradigm. However, these proposals deliver no clear guidelines about how such plurality of evidence sources should jointly justify hypotheses of causal associations. We here develop such guidelines by first giving a philosophical analysis of the underpinnings of Hill’s viewpoints on causality. We then put forward an evidence-amalgamation framework adopting a Bayesian net approach to model causal inference in pharmacology for the assessment of harms. Our framework accommodates a number of intuitions already expressed in the literature concerning the EBM vs. pluralist debate on causal inference, evidence hierarchies, causal holism, relevance, and reliability. (shrink)

In a recent paper Samir Okasha has suggested an application of Arrow’s impossibility theorem to theory choice. When epistemic virtues are interpreted as ‘voters’ in charge of ranking competing theories, and there are more than two theories at stake, the final ordering is bound to coincide with the one proposed by one of the voters, provided a number of seemingly reasonable conditions are in place. In a similar spirit, Jacob Stegenga has shown that Arrow’s theorem applies to the amalgamation (...) of evidence; the ‘voters’ here are the different sources of evidence. As with Okasha’s proposal, it is not clear how to avoid Arrow’s pessimistic conclusion.In this paper we develop a novel argument that purports to show that, in typical examples, Arrow’s result does not obtain when dealing with evidence amalgamation. The reason is that we cannot escape the well-known Duhem problem: the evidence actually confirms complex conjunctions that include various auxiliary hypotheses. We argue that confirmational holism induces us to restrict the domain of a reasonable amalgamation function, thus violating one of Arrow’s conditions. The upshot is that we are now able to see the Duhem problem under a different, positive light – namely, as a phenomenon that makes the aggregation of the evidence possible in the first place, when there are at least three options on the table. (shrink)

Introduction Current treatments for pain have limited benefits and worrying side effects. Some studies suggest that pain is reduced when clinicians deliver positive messages. However, the effects of positive messages are heterogeneous and have not been subject to meta-analysis. We aimed to estimate the efficacy of positive messages for pain reduction. -/- Methods We included randomized trials of the effects of positive messages in a subset of the studies included in a recent systematic review of context factors for treating pain. (...) Several electronic databases were searched. Reference lists of relevant studies were also searched. Two authors independently undertook study selection, data extraction, risk of bias assessment, and analyses. Our primary outcome measures were differences in patient- or observer-reported pain between groups who were given positive messages and those who were not. -/- Results Of the 16 randomized trials (1703 patients) that met the inclusion criteria, 12 trials had sufficient data for meta-analysis. The pooled standardized effect size was −0.31 (95% confidence interval [CI] −0.61 to −0.01, p = 0.04, I2 = 82%). The effect size remained positive but not statistically significant after we excluded studies considered to have a high risk of bias (standard effect size −0.17, 95% CI −0.54 to 0.19, P = 0.36, I2 = 84%). -/- Conclusion Care of patients with chronic or acute pain may be enhanced when clinicians deliver positive messages about possible clinical outcomes. However, we have identified several limitations of the present study that suggest caution when interpreting the results. We recommend further high-quality studies to confirm (or falsify) our result. -/- FUNDING -/- Alexander Mebius research has been funded through the ERC grant "Philosophy of Pharmacology: Safety, Statistical Standards, and Evidence Amalgamation" (GA: 639276). (shrink)

This powerfully iconoclastic book reconsiders the influential nativist position toward the mind. Nativists assert that some concepts, beliefs, or capacities are innate or inborn: "native" to the mind rather than acquired. Fiona Cowie argues that this view is mistaken, demonstrating that nativism is an unstable amalgam of two quite different--and probably inconsistent--theses about the mind. Unlike empiricists, who postulate domain-neutral learning strategies, nativists insist that some learning tasks require special kinds of skills, and that these skills are hard-wired into our (...) brains at birth. This "faculties hypothesis" finds its modern expression in the views of Noam Chomsky. Cowie, marshaling recent empirical evidence from developmental psychology, psycholinguistics, computer science, and linguistics, provides a crisp and timely critique of Chomsky's nativism and defends in its place a moderately nativist approach to language acquisition. Also in contrast to empiricists, who view the mind as simply another natural phenomenon susceptible of scientific explanation, nativists suspect that the mental is inelectably mysterious. Cowie addresses this second strand in nativist thought, taking on the view articulated by Jerry Fodor and other nativists that learning, particularly concept acquisition, is a fundamentally inexplicable process. Cowie challenges this explanatory pessimism, and argues convincingly that concept acquisition is psychologically explicable. What's Within? is a clear and provocative achievement in the study of the human mind. (shrink)

Although philosophical approaches to the self are diverse, several of them are relevant to cognitive science. First, the notion of a 'minimal self', a self devoid of temporal extension, is clarified by distinguishing between a sense of agency and a sense of ownership for action. To the extent that these senses are subject to failure in pathologies like schizophrenia, a neuropsychological model of schizophrenia may help to clarify the nature of the minimal self and its neurological underpinnings. Second, there is (...) good evidence to suggest that although certain aspects of the minimal self are primitive and embodied, other aspects may be accessed only in reflective consciousness. Employing a modified concept of the minimal self, it may be possible to construct a robotic form of non-conscious self-reference that depends on an interaction between the robotic body and its environment. In contrast to the minimal self, the narrative self involves continuity over time and is directly relevant to discussions of memory and personal identity. There is growing consensus among philosophers and cognitive scientists about the importance of narrative and its relation to episodic memory and left-hemisphere functions. There are, however, at least two different views of how the narrative self is structured. On one model it is nothing more than an abstract point. On a more extended view, proposed here, the self is a rich amalgam of narratives that allows for the equivocations, contradictions, and self-deceptions of personal life. Even in this case, however, neurocognitive models contribute to our understanding of how narrative identity is structured. (shrink)

Recent research provides strong evidence that the syntacticization of recurrent multi-actional and interactional patterns for accomplishing social actions is quite a general phenomenon. Drawing on a body of audio and video recordings, we consider three pervasive conversational patterns whereby English speakers carry out the assessing of an event or situation, and the interactional contingencies which give rise to these patterns. We propose that one of these patterns can be revealingly understood as having syntacticized to a grammatical and prosodically unified (...) construction as an amalgamation of the other two patterns, which are interactional routines. We suggest that the `extraposition' construction provides a particularly elegant instance of how grammar emerges from the recurrent interactional practices which make up the fabric of our daily lives. (shrink)

ABSTRACT: The 3rd BCE Stoic logician "Chrysippus says that the number of conjunctions constructible from ten propositions exceeds one million. Hipparchus refuted this, demonstrating that the affirmative encompasses 103,049 conjunctions and the negative 310,952." After laying dormant for over 2000 years, the numbers in this Plutarch passage were recently identified as the 10th (and a derivative of the 11th) Schröder number, and F. Acerbi showed how the 2nd BCE astronomer Hipparchus could have calculated them. What remained unexplained is why Hipparchus’ (...) logic differed from Stoic logic, and consequently, whether Hipparchus actually refuted Chrysippus. This paper closes these explanatory gaps. (1) I reconstruct Hipparchus’ notions of conjunction and negation, and show how they differ from Stoic logic. (2) Based on evidence from Stoic logic, I reconstruct Chrysippus’ calculations, thereby (a) showing that Chrysippus’ claim of over a million conjunctions was correct; and (b) shedding new light on Stoic logic and – possibly – on 3rd century BCE combinatorics. (3) Using evidence about the developments in logic from the 3rd to the 2nd centuries, including the amalgamation of Peripatetic and Stoic theories, I explain why Hipparchus, in his calculations, used the logical notions he did, and why he may have thought they were Stoic. OPEN ACCESS LINK. (shrink)

Psychologism is defined as “the doctrine that the laws of mathematics and logic can be reduced to or depend on the laws governing thinking” (Moran & Cohen, 2012 266). And for Husserl, the laws of logic include the laws of meaning: “logic evidently is the science of meanings as such [Wissenschaft von Bedeutungen als solchen]” (Husserl ( 1975 ) 98/2001 225). I argue that, since it is sufficient for a theory to be psychologistic if the empiricistic theory of abstraction is (...) employed, it follows that neural networks are psychologistic insofar as they use this theory of abstraction, which I demonstrate is the case (Husserl ( 1975 ) 191/2001 120). It’s sufficient for psychologism because, according to Husserl, the theory in question reduces one’s phenomenological ability to intend types (or universals) to one’s past history of intending tokens (or particulars), usually amalgamated in some fashion (classically via associations; recently via autoencoders) (ibid; Kelleher, 2019 ). Similarly dynamical systems theory entails psychologism. For dynamical systems theory ties content to the temporal evolution of a system, which, according to Husserl, violates the fact that intentionality toward validities and objectivities does not pertain to "particular temporal experience[s]" (Husserl ( 1975 ) 194/2001 121). It follows that neither the species (neural networks), nor the genus (dynamical systems), can avoid psychologism and intend objects "in specie" (ibid). After critiquing these two approaches, I proceed to give an account based on the essentialist school of cognitive psychology of how we may intend objects "in specie" while avoiding the empiricistic theory of abstraction (Keil, 1989, Carey, 2009, Marcus & Davis, 2019 ). Such an account preserves the type-token distinction without psychologistic reduction to the temporal evolution of a dynamical system (Hinzen, 2006 ). This opens the way toward a truly unifying account of Husserlian phenomenology in league with cognitive science that avoids Yoshimi's ( 2016 ) and neurophenomenology's psychologistic foundation (herein demonstrated) and builds upon Sokolowski's ( 2003 ) syntactic account of Husserlian phenomenology. (shrink)

I argue that acknowledging Hume as a doxastic naturalist about belief in a deity allows an elegant, holistic reading of his Dialogues. It supports a reading in which Hume's spokesperson is Philo throughout, and enlightens many of the interpretive difficulties of the work. In arguing this, I perform a comprehensive survey of evidence for and against Philo as Hume's voice, bringing new evidence to bear against the interpretation of Hume as Cleanthes and against the amalgamation view while (...) correcting several standard mistakes. I ultimately isolate the interpretation of Philo's Reversal at the end of the Dialogues as of paramount importance, and show how my naturalistic interpretation makes this, and other notoriously difficult passages, unproblematic. (shrink)

The rule of implication, (+) If hypothesis H implies hypothesis I, then evidence sufficient to warrant the rejection of I, in turn warrants the rejection of H, is a very plausible principle of inductive inference. It is shown that significance tests violate this principle. Two ways to account for this violation are considered; neither account is fully satisfactory. First, a distinction might be made between the absolute degree of confirmation and the change in the degree of confirmation due to (...) a specific result. Measures of the change in the degree of confirmation need not obey the rule of implication. Unfortunately, it is difficult to interpret significance tests as a measure of the change in degree of confirmation of an hypothesis. Second, it might be observed that hypotheses are sought that are informative as well as faithful to observations. Amalgamating a measure of informativeness with a measure of faithfulness can result in violations of the rule of implication. Unfortunately, it is unclear why significance tests amalgamating measures of informativeness and faithfulness are desirable. (shrink)

Located in Kleinbasel close to the Rhine, the Kaskadenkondensator is a place of mediation and experimental, research-and process-based art production with a focus on performance and performative expression. The gallery, founded in 1994, and located on the third floor of the former Sudhaus Warteck Brewery (hence cascade condenser), seeks to develop interactions between artists, theorists and audiences. Eight, maybe, nine or ten 40 litre bags of potting compost lie strewn about the floor of a high-ceilinged white washed hall. Dumped, split (...) open, the soil mixed with iridescent specks of green, blue and red glitter. On the walls hang large black and white photographic images—negative and positive prints barely clean, hardly sharp, scavenged from the world and presented half processed. On a third wall, hangs a framed golden and charcoal surface. Finally, a huge stain of black dye runs down a wall that descends into a sunken quarter of the Kaskadenkondensator gallery space. The results of a collaboration between Oliver Minder and Walter Derungs reflect on themes addressed in the recent Aesthetics in the 21st Century conference held by the department of English, University of Basel. In particular, the joint show questions how an aesthetic experience may be other than a human-world interaction, hinting at the withdrawal and veiling that objects perform, while demanding that different works engage with each other and play out this game under the non-supervisory eyes of a human audience. Things here are becoming—sometimes it’s a movement towards a more complete ontic whole in a projection of finality, other times it’s a dispersal, an atrophy to rather disarrayed entities. Yet, in the moment and place in which the objects are, we take them as here and now. Let’s get to the material of the stuff that Minder and Derungs have assembled. Oliver Minder employs organic materials—potting earth, cuttlefish ink secretion, rice, and insects; yet his works hardly seem natural in the sense of a harmonic relation between material and the form they are constrained into, the objects they are compelled to occupy. For the substrates on, through, or within which these natural materials are mediated are harshly inorganic substances—Plexiglas, safety glass, acrylic resin, boat varnish, spray paint. Minder, thus, generates a conflict within the materiality of his work between two polar opposites—from the human perspective—in the contiguity of materials engaging with each other in a thrown together formation that nonetheless appears to keep the materials and the objects they make in happy accidental relation to each other. Let me expand a little: on the one hand, the things Minder makes query our belief in substance as belonging in a particular domain, an environment suited to precisely that stuff. We are focused on thinking categorically where things belong, both in terms of natural place and natural relations they might extend to each other. Hence, we are driven to think of environment and order. On the other hand, while extracting things from their conventional place and arranging them within awkward constellations that we as observers feel isn’t quite right, Minder manages to persuade the viewer that the materials are nonetheless “doing alright.” So, simultaneous to our awareness of the appropriateness of the world according to our global notions of accord and uniformity, we are forced to accept the local discrepancies of disassociation, inappropriateness and misplacement. The tension between these two vectors generates a vacillation that intensifies Minder’s work. In the Kaskadenkondensator works, then, it is vital to first consider the material of Minder’s works: potting compost—what is it doing here in the first place?—seems to enjoy being “polluted” by sparkly glitter. Glitter has a long history, used in cosmetics by the Egyptians, and in cave paintings, too, earlier made of beetle shells and mica, nowadays glitter is made of plastic cut to minute sizes down to 50 microns. So what’s the point here? Well shiny bits of dust-like material are actually generated from ultra-thin plastic sheets and are normally cut into shapes that fit contiguously on a two-dimensional surface: squares, triangles, hexagons etc. What then appears to be totally random, chaotic decoration, is actually an array of extremely regular identifiable objects. 1 Of course scale has a role to play here. The minuteness of the dimensions means the regularity is beyond our recognition—all we see are the twinkling surfaces of the multi-coloured grains of plastic. In contrast, potting compost, which appears to be unary in its dull unresponsive lumpen disposition, is in fact an amalgam of a variety of organic and inorganic materials: peat, bark, mushroom compost, and sand and perlite, and should perhaps be more proactively exciting to the viewer because of this complexity. Yes; we can (if we care to) identify different textures, different sizes in the mixture of the medium, but I claim that we tend to treat this organic/inorganic assemblage as just a simple substance. Further and crucially important to our consideration here is that the medium is partially contained, but also partially spilling from the split plastic bags in which it is sold in garden centres. That the compost spills out gives it a movement suggesting life; that the bags are cast here and there in a random fashion by Oliver Minder, lying like discarded carcasses, hacked torsos, dismembered bodies, suggests a horrific murder scene, a Tatort. 2 The glitter flourishes in the medium, lies happy and decorative; that is simply what it does, how it is—always already broken, made-for-scattering, designed to be incomplete; the taken-to-be-natural compost, in contrast, cannot rest content but is forced to speak to us metaphorically in its abject overflowing of violence and rupture. While Oliver Minder’s elements in the installation direct our attention to material, Walter Derungs’ works raise questions around seeing and making in photography. There is a simultaneous flicker between the materials and their use in the production of a sense making representation, on the one hand, and on the other the very notion of what is worthy of picturing, framing, representing on the other. Derungs' images are of non-places. Ranging from archaic decaying monster buildings, buildings that have gone far beyond the ravages of a time that we can safely associate with the genteel preservation of a Bernd and Hill Belcher post-industrial decline, to the background “noise” of an urban world that is falling apart, and to which we most of the time seem to pay little attention, and habitually just pass by. In this respect, their non-ness differs somewhat from the conventional association of the term with Marc Augé 3 , where emphasis is on the specifics (if we do care to examine them for their non-placedness) of the spatial or place containment in which movement between multimodal coordinates occurs in supermodern late capitalist post-urban spaces. In other words, we might be in an Augéian non-place and (not) experience—be impervious to—that environment, or we might in Derungs’ manner look out from such a position at the “scenery” around us. I claim scenery, as this is what Derungs seems to do with his partial photography—construct a very purposefully articulated, symmetric, flat world of image. Mostly depopulated, his images construct a space in which the direction of time is uncertain: are these partial structures falling apart, or perhaps terminated in a never-to-be-completed state, or are they a few steps from final completion? Temporal and spatial dimensions figure large in Derungs’ image-making: his world, and perhaps this is in fact the only way for it to be registered photographically, is already image before it is photographed. A key combination of images in this show is a matrix of six black and white negative prints measuring 300 x 215 cm that form the image of a semi-derelict (or is it yet incomplete) church, and adjacent on a perpendicular wall, a single black and white positive print 150 x 250 cm of two bricked-up windows of a late-Victorian industrial building. What are we led to believe that we see here? In the negative print, the conditions of perception 4 are sufficiently reproduced for us to recognise the structure of the building, to distinguish ground and form, to relate some partial elements of narrative, and to recognize symbols such as the alter cross and figure of Christ, a looming crane, a traffic cone, and banks of tiered seating. We piece the image together both from the individual forms which we recognize despite the tonal reversal, and we piece the six prints together as a whole, the matrix of lines between them emphasizing our purview onto the world. While we recognise the forms at work in the image and might possibly relate the negative reversals to other figurations such as Vera Lutter’s camera obscura exposures, we cannot but avoid seeing the partialness of the image in the sponge marks of the developer that was spread by hand across the prints. 5 Derungs’ thus intervenes with our usual conception of photography as the mimetic realist vehicle sine qua non , by exposing the viewer to tonal reversal and incomplete or over developed areas of the print. We thus confront both the idiom of such image making and its raw (chemical) materiality at once in the simultaneity of the recognition of what the image pictures and the recognition that it is in the act of picturing. The church image, taken from the series “BW Negativs 2011,” thus orients us towards how we see things in the world via photographs. The single image of the bricked-up wall presents us with a completely different visuality that relates to a faciality 6 which we cannot easily escape from. We look, or rather try to look with no success, through the face of the windows, through the classic Albertian screen 7 which has already been given to us in the church matrix beside. Yet although we should be able to make more of these concealed windows because they are a positive print, because they are complete, because they approach us on a more realistic scale, reproduced at life size, we cannot. The objects pictured here withdraw from us; furthermore, they merely mock our blindness at not seeing how we look. Blocked up with quite a hint of paned glass behind, one window is blanked out with a white blind, the other simply blankly dark. The apertures look like eyes with teeth in them, or a Dogon mask, or even Man Ray’s Noire et Blanche (1926) if we want to get really perverse. The height of elegant modernist chauvinist beauty thrown against the vacuity of post-industrial decline. Derungs thus catapults us consciously into a world enfolded with and through images, but in such a way that the images themselves become objects that stand resistant to us, impervious to our gaze, indifferent. We—and indeed they—do not attempt to reach out to a real that is beyond, rather the images play in a world that is just theirs, and we can only enter that world if we too submit to their regime: tonal reversal, segmented, partial, inadequate, still, wrenched out of time. In contemplation, in the flood of the image “falling” off the wall, we too become image-object. Perhaps enough has now been said about the works, yet enough can never really be said, we know the image will always exceed the word—let’s accelerate the critique: Derungs’ work continues in a second space partially partitioned from this first room. Opposing three more “BW Negativs” which figure yet more quotidian aspects of the world is Minder’s gold spray paint and cuttlefish secretion mix: things that just shouldn’t work together do in the dialogue between stuff that Derungs and Minder have constructed. Minder makes things; Derungs makes images; together they make objects which inhabit their own world which we can approach and sensually engage with and come to grips with only on those objects’ own terms. This is best summarised by a final work made by Oliver Minder which on a third wall faces these two semi-partitioned spaces. A deep black stain about 100 X 200 cm with streak marks running down a further 2 metres hovers positioned to observe the whole work, and also to be part of this installation, too. This liminal flat suzerain lies in/out of the whole work. The stain of cuttlefish secretion resonates with Derungs’ sponge strokes on the church image; it mirrors the iris of an all-seeing eye; it combines material in situ with the situation itself. Where Minder’s other works have material and medium or substrate upon which the material is exercised, this single black hole is image which sucks everything up into itself. It draws the viewer, who must otherwise look away attentively at the floor work, and imagine horror, or smile at the ironic play of glitter. Look away at the image constructions that suggest how it is we too look to our world. See the play of thing and image in a third area. Or, finally return to the base of the pyramid that triangulates, to realise the stuff-image that unlocks it all for us. Black on white, organic on inorganic, material to substrate, that which in the falling out of one on the other, in its running down the wall simply gives form to both content and expression in one direction, and content and expression to form in another. NOTES In fact, glitter is used as associative forensic evidence: the 20,000 or so varieties are all uniquely identifiable. Joel Sternfeld, Tatorte: Bilder gegen das Vergessen (München: Schirmer/Mosel, 1996). Marc Augé, Non­places: Introduction to an Anthropology of Supermodernity trans. John Howe (London: Verso, 2006). An echo of the uneven paint strokes of light­sensitive chemicals in the paper preparations made by Henry Talbot some 170 years ago in the first sun drawings that also often pictured architectural forms. It was Talbot’s surprising discovery that where a weaker chemical solution was more thinly spread, greater light sensitivity was actualized, yet this virtual image had then to be chemically developed in a second step. Thus, Derungs unevenly finished spongings suggestively trace back to this originary technology (although his sweeps are the stains of uneven development and not those of the initial preparation of light–sensitive material). Umberto Eco, “Critique of the Image” in “Articulations of Cinematic Code” Cinematics 1, 1970. Gilles Deleuze and Felix Guattari, A Thousand Plateaus: Capitalism and Schizophrenia trans. Brian Massumi (Minneapolis: University of Minnesota Press, 2007). Geoffrey Batchen, Burning With Desire: the Conception of Photography (Cambridge, Mass: MIT Press, 1999). (shrink)

The main goal of this article consists in addressing two fundamental issues of consciousness research and cognitive science, namely, the question of why declarative memory functions are inextricably linked with phenomenal awareness and the question of the physical basis of memory traces. The presented approach proposes that high-level cognitive processes involving consciousness employ a universal mechanism by means of which they access and modulate an omnipresent background field that is identified with the zero-point field (ZPF) specified by stochastic electrodynamics, a (...) branch of physics that deals with the universal principles underlying quantum systems. In addition to its known physical properties and memory capacities, the ZPF is hypothesized to be an immanently sentient medium. It is propounded that linking up to a particular field mode of the ZPF activates a particular phenomenal nuance, implying that the phase-locked coupling of a set of field modes, i.e., the formation of a so-called ZPF information state, constitutes an appropriate mechanism for the amalgamation of elementary shades of consciousness into a complex state of consciousness. Since quantum systems rest exactly on this mechanism, conscious memory processes in the brain are expected to differ from unconscious processes by the presence of the typical features of many-body quantum systems, particularly long-range coherence and attractor formation, which is supported by a huge body of empirical evidence. On this basis, the conceptual framework set out in this article paves the way for a new understanding of the brain as a write-read head interacting with the ZPF, leading to self-consistent interpretations of the neural correlates of memory formation and memory retrieval and explaining why these memory processes are closely intertwined with phenomenal awareness. In particular, the neural correlates suggest that the brain produces consciously perceived memory traces by writing sequences of information states into the ZPF and retrieves consciously experienced memory traces by reading sequences of information states from the ZPF. Using these theoretical foundations, altered states of consciousness and memory disorders can be traced back to impairments of the ZPF write-read mechanism. The mechanism should reveal itself through characteristic photon emissions, resulting in testable predictions. (shrink)

Psychoanalysis really should not exist today. Until a few years ago, most of the evidence suggested that its time was drawing to a close, and yet psychoanalysis demonstrated remarkable resilience in the face of criticism, alongside significant resurgence over the course of the last years. In "Conservative and Radical Perspectives on Psychoanalytic Knowledge: The Fascinated and the Disenchanted" psychoanalyst and philosopher Aner Govrin describes the mechanisms of sociology within the psychoanalytic community which have enabled it to withstand the hostility (...) levelled at it and to flourish as an intellectual and pragmatic endeavour. He defends the most criticized aspect of psychoanalysis: the fascination of analysts with their theories. Govrin demonstrates that fascination is a common phenomenon in science and shows its role in the evolution of psychoanalysis. Govrin argues that throughout its history, psychoanalysis has successfully embraced an amalgam of what he has defined and termed "fascinated" and "troubled communities." A "fascinated community" is a group that embraces a psychoanalytic theory as one embraces truth. A "troubled community" is one that is not satisfied with the state of psychoanalytic knowledge and seeks to generate a fundamental change that does not square with existing traditions. It is this amalgam and the continuous tension between these two groups that are responsible for psychoanalysis' rich and varied development and for its ability to adapt to a changing world. Clinical vignettes from the work of Robert Stolorow, Betty Joseph, Antonino Ferro and Michael Eigen illustrate the dynamic by which psychoanalytic knowledge is formed. "Conservative and Radical Perspectives on Psychoanalytic Knowledge" will be of interest to psychoanalysts, psychotherapists and philosophers alike. (shrink)

The aim of this essay is to ask whether what it calls the "presence" of things, including things of the past, can be rendered in language, including the language of historians. In Part I the essay adumbrates what it means by presence . It also proposes two ideal types: meaning-cultures , and presence-cultures . In the modern period, linguistic utterance has typically come to be used for, and to be interpreted as, the way by which meaning rather than presence is (...) expressed, thereby creating a gap between language and presence. Thus, in Part II the essay explores ways that this gap might be bridged, examining seven instances in which presence can be "amalgamated" with language. These range from instances in which the physical dimensions of language itself are made manifest, to those through which the physicality of the things to which language refers is supposed to be made evident. Of particular note for theorists of history are those instances in which things can be made present by employing the deictic, poetic, and incantatory potential of linguistic expression. The essay concludes in Part III with a reflection on Heidegger's idea that language is the "house of being," now interpreted as the idea that language can be the medium through which the separation of humans and the things of their environment may be overcome. The hope of achieving presence in language is no less than a reconciliation of humans with their world, including—and of most interest to historians—the things and events of their past. (shrink)

The paradox of the Aged Care Act 1997: the marginalisation of nursing discourse This paper examines the marginalisation of nursing discourse, which followed the enactment of the Aged Care Act 1997. This neo‐reform period in aged care, dominated by theories of economic rationalism, enshrined legislation based upon market principles and by implication, the provision of care at the cheapest possible price. This paper exposes some of the gaps in the neo‐reform period and challenges the assertion that the amalgamation of (...) nursing homes and hostels in such an environment can provide better quality of care and life for residents. It argues that this amalgamation entails a transformation towards a social model of care and fails to address the professional healthcare needs of the acutely sick and complex extreme old person and makes evident new gaps in the provision of aged care services. The paper proceeds to present strategies where the future for nursing practice in aged care necessarily involves a judicious balancing of individual cases alongside economic prescriptions of care and ever‐changing public policy initiatives. It concludes that this can be achieved through a more interactive public, professional and advocacy discourse. The methodology involves extensive analysis of public documents including media, academic journals, government reports and interviews with recognised leaders in the field of aged care. The study utilises a critical interpretative framework consistent with the logic of Michel Foucault. (shrink)

ABSTRACT:How does the diagnosis process work? This essay traces the philosophical underpinnings of diagnosis from Hume through Kant, Peirce, and Popper, analyzing how pathologists amalgamate sensibility, intuition, and imagination to form new hypotheses that can be tested by evidence and experience.

There is a distinctive form of existential anxiety, neuroexistential anxiety, which derives from the way in which contemporary neuroscience provides copious amounts of evidence to underscore the Darwinian message—we are animals, nothing more. One response to this 21st century existentialism is to promote Eudaimonics, a version of ethical naturalism that is committed to promoting fruitful interaction between ethical inquiry and science, most notably psychology and neuroscience. We argue that philosophical reflection on human nature and social life reveals that while (...) working to be and remain biologically fit, humans also seek meaning in a way that conforms to a pattern recognized by Plato. We argue that human beings should seek “the good,” “the true,” and “the beautiful”; moreover, the proper measure of human flourishing is the degree to which humans achieve these three, in a maximally harmonious way. One potential problem with this view, however, is that it might privilege the role of truth, such that if there is a conflict among these three, what is good or beautiful should yield to what is true. But this seems to conflict with evidence from neuroscience and psychology (e.g. the study of positive illusions) which suggests that people with a tendency to form and harbor certain false beliefs tend to more easily achieve eudaimonia than do those for whom truth takes precedence in all domains. We argue that this conflict is only apparent: the false beliefs in question are not literally beliefs; instead, they are an amalgam of belief and desire, an amalgam that we dub, tertullian beliefs (or, t-beliefs). Among other things, what is distinctive about t-beliefs is that they are able to change the world, in certain specific ways, such that, strictly speaking, it would be erroneous to say of them that they aim away from the truth. Paradoxically, it is because they seem to aim away from the truth, that they are sometimes able to succeed in changing the world so that it matches what we desire, or, what we t-believe. (shrink)

Shutter Island is a much-criticized and highly debated film. Scorsese, in fact, has been accused of distorting the facts and altering his historical sources. The depictions we see of the Holocaust are false, not based on visual documents, a mix of incompatible evidences and iconographies, an amalgam of irreconcilable informations and representations. The director has created a visual style and a sound design that vacillate between thriller and horror, drama and fantasy, while betraying the medial transparency of the reconstruction and (...) the ethical responsibility of interpretation. The viewer sees and believes in the images of the concentration camp of Dachau which are, in reality, dialectical imaginings of another scene: in these images, constructed according to the clinical and critical vision of Scorsese as cinephile, the past and the repressed return in the present. In our present too. On the one hand, in fact, the viewer participates empathically in the mental images relived and suffered by the protagonist in his post-traumatic hallucinations; on the other hand, the viewer is prompted to recall the pictures quoted or paraphrased from the archives of the imagery of cinema and of the photojournalism of war–in which Pontecorvo, Resnais, Fuller, George Stevens and John Huston live side by side with the RKO horror films of Jacques Tourneur and Mark Robson. For Scorsese, the images of the violence of war and of the horror of extermination cannot be linked to an origin or past that have definitively been concluded. They are more than recorded pictures or concrete evidences: they are clues and symptoms. They come from a conflictual and endless descent of which cinema is the living and ambiguous memory; they are the open wounds of an original struggle between human and inhuman and of man–they still survive, here and now. (shrink)

This article tells the story of an anthropologist and a research subject who encountered each other in the middle of the 20th century on an island in the southwestern Pacific. In the midst of an intensive spate of evidence gathering for his dissertation, anthropologist Melford Spiro noted that one of his would-be interlocutors, a man named Tarev – notable for failing all of his psychological tests – still managed to contribute a different form of evidence: if his views (...) could not be amalgamated in numbers via test scores, they could still be rendered as a case. Tarev’s personality study, ‘A Psychotic in the South Seas’, counted as one of many cases contributing to a broad, worldwide effort to explore the meaning of suffering – specifically psychological illnesses – in non-Western cultures. This article examines Tarev’s rejected test-response ‘data’ and the ways in which his answers did not fit the epistemological and geopolitical frameworks that provoked them. The encounter between anthropologist and interlocutor, today, allows an investigation into how mid-20th-century scholars amassed ambitious data sets meant to revolutionize the sciences that dealt with human beings as psycho-social entities. What sorts of data made it into their archives and what sorts did not? How was the data of happiness, sadness and other fleeting emotional states collected from whole islands newly under US naval occupation? (shrink)

Healthcare expenditures account for approximately 9% of GDP in OECD countries and are on an upward trajectory (OECD, 2017). This significant financial burden, combined with an aging global population and increasing demand, emphasizes the imperative for sustained research and innovation to enhance health system efficacy. Key to this transformation are technological advancements, including digital health, which presents novel opportunities for improvement. Emerging digital health technologies, such as virtual consultations, complex imaging procedures, and electronic medical records, are fundamental to modern healthcare (...) infrastructures. However, significant gaps remain in the evaluation and understanding of these innovations, especially for nascent technological areas. This thesis addresses this subject, aiming to delineate how individuals and institutions can bolster their evaluative capabilities, strategic decision-making, and planning for the deployment of emerging digital healthcare technologies. The research methodology amalgamates theoretical exploration, literature scrutiny, and empirical examinations, presenting an integrated perspective that intersects the disciplines of Management & Decision Science, Technology & Innovation, and Health Economics & Outcomes Research. From an applied perspective, this research focuses on developing evidence within the context of pediatric healthcare in Canada — a context notably underrepresented in healthcare management research, despite its disproportionate per capita expenditure. Technologically, the predominant focus is on applications in virtual reality (VR) and three-dimensional (3D) printing and virtualization, though with the aspiration of ensuring the generalizability of results. The current thesis is structured to parallel the progression of the research itself, as three distinct phases; this begins with a comprehensive Background that contextualizes the initial intent, exploring the relationship between technology, innovation, and health outcomes. In this phase, each academic discipline is analyzed to identify base theoretical underpinnings for the research. The second phase of this work includes five empirical studies, each preceded by context-specific literature reviews for the respective technological domain, providing insight into the current state of evidence related to value-based assessment and economic evaluation in that area. Empirical studies included a randomized controlled trial and a cost consequences assessment of VR for pre-procedural preparation for medical imaging. Additionally, novel applications of 3D printing and virtualization are critically analyzed, accompanied by a multi-case study on the implementation of 3D printing in pediatrics, a cost-consequences study of applications for thoracoabdominal surgeries, and an outcomes study on the use of 3D virtualization in medical education during the COVID-19 pandemic. The final phase of this research includes the critical analysis and synthesis of findings into a proposal for a novel value-based assessment and decision-making framework specific to emerging health innovations; this framework integrates insights and resources for clinicians, administrators, and policymakers. The outcomes of this research are skewed toward Knowledge Users, but also aims to advance the theoretical basis for health technology assessment (HTA). (shrink)

Natural language is one of the most enigmatic and sophisticated human capabilities with regard to both its evolutionary history and the level of complexity. The diversity of positions and debates on this subject clearly demonstrates that it is not yet a part of a science but rather an amalgam of different issues capable of being analyzed philosophically. The scarcity of evidence, restrictions of the comparative method and continuous discussions on the adaptive status of language are only a handful of (...) current issues. The main aim of this paper is to provide a critical analysis of crucial current approaches to the problem of the reconstruction of language evolution and pinpoint the most important methodological and philosophical arguments in the discussion. The paper also supports the view that only the multi-level approach to the problem, which encompasses both the genetic and cladistic levels, can offer a satisfactory explanation. (shrink)

The equation of consciousness with qualia, of wakeful awareness with awareness-of-cognitive content (perceptions, conceptions, emotions), while intuitivelyattractive, and formally referenced as the primary index of consciousness by many philosophers, psychologists, and neuroscientists, nevertheless has significant difficulties specifying precisely what it is that distinguishes conscious from non-conscious cognition. Moreover, there is a surprisingly robust congruence of evidence to the contrary, supporting the notion that consciousness, as a state of reflexive awareness, is distinct from the content one is aware of, that (...) this awareness/content amalgam is actually the product of an incorporation process of various intermittent, and constantly varying streams of content onto a pre-existing reflexively conscious state which is not reliant on these streams for its constitution as a reflexive state. Consciousness, the evidence strongly indicates, is not qualia, not the awareness of this or that perceptual, conceptual or emotional content, but reflexive, autonoetic awareness as such. (shrink)

Philipse's interpretation of Heidegger's concept of being is fundamentally mistaken. It treats that concept as an amalgam of themes drawn from Aristotle, Husserl, Kant and Hegel with no hint of the utterly different ontology of the human subject that is Heidegger's most original contribution. Heidegger emerges incongruously as a transcendental philosopher a la Kant and the world is supposed to be constituted by the meaning-giving activity of a transcendental subject. As a result, the whole conception of human being as Dasein (...) and being-in-the-world goes by the board. In its place we get religious and politico-military construals of the big movements in Heidegger's thought and no attention at all to the centrally important conception of being as presence. The only sense in which the author's evident intention of demolishing every thesis Heidegger defends succeeds that nothing recognizably Heideggerian emerges from the account he gives. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Mechanisms of Violent Retribution in Chinese Hell Narratives Charles D. Orzech University ofNorth Carolina Greensboro Ai! The criminals in this hell have all had their eyes dug out and the fresh blood flows [from them], and each of them cries out, their two hands pressing their bloody eye-sockets—truly pitiful! To the left a middle-aged person is just having an eye pulled out by one of the shades; he struggles (...) unceasingly, screaming; his left eye has already been extracted... (56b) Ai-yah!... Each of the criminals is bound to a an iron pillar and the ox-headed demons are in the process of administering punishment—using iron or copper blades they peel the skin of the person's face, just as a butcher kills a pig and then flays it. Each of the criminal ghosts screams in pain... (59b) The criminal ghost's hands are bound about an iron pillar which is entirely red [with heat] and the criminal ghost's two hands are entirely cooked and it is unbearable... (126a) Record ofA Journey to Hell These passages are found, not in some medieval description of hell, nor in a work for sadists, but in a modern and quite popular Chinese "good book" (shan-shu) titled Record ofA Journey to Hell (Ti-yu yu-chi). Record ofA Journey to Hell is the most recent work of a genre which emerged in tenthcentury China and which may be found throughout Asia from Vietnam to Japan. This persistent fascination with gruesome scenes of torture stands in striking contrast to Michel Foucault's observations that by the first quarter of the nineteenth century "punishment had gradually ceased to be a spectacle" in Europe (9). In Record ofA Journey to Hell we are not faced with a seachange in the discourse and practice of a society. Rather, we must come to 112Charles D. Orzech grips with and seek to understand the persistence of images oftorture as well as actual torture and public execution in some modern Chinese societies. The Chinese hells—more properly purgatories, as punishment there is not eternal—are a product of cultural adaptation and interaction. Before the first century of our era we have evidence of only the most attenuated notions of the underworld, a "yellow springs" (huang-yiian) where "all, good and bad, huddled together in darkness being guarded jealously by the god of the Soil who ended by devouring them" (Thompson 29). The ruling elite avoided this fate through elaborate ancestral ritual indexed by the possession of a surname. Social status was, from the earliest times, "inscribed" on tablets which gave visible form to both social and cosmological hierarchies (Li 247-54). However, the rise of the Taoist Celestial Masters movement (T'ien-shih tao, second century) with its heavenly and infernal bureaucracies soon coupled with newly imported Indian Buddhist descriptions of the workings of karma and the hells. The result of this amalgam is the popular Chinese vision of the underworld as a vast bureaucracy centered on ten "courts," and headed by Yama, the South Asian lord of the dead (Seidel). At death the soul is summoned before the lords of hell who administer punishments appropriate to the misdeeds of the soul. After almost interminable periods of suffering, often in all of the hells in succession, the soul is reborn as a human, an animal, or even an insect, to start the whole process again. By the tenth century this distinctly Chinese version ofthe underworld had found wide dissemination and was the framework for worship and ritual directed to the recently dead.18 Unlike the South Asian prototypes, Chinese hells appear to be modeled on the imperial bureaucracy and administered by a hellish staff. The "court" layout often major and numerous subsidiary hells mimics Chinese palace and temple architecture and is quite distinct from the mandala-like layout found in "orthodox" Buddhist prototypes. Taoist priests, Buddhist monks and nuns, and a variety of folk practitioners and mediums act as intermediaries between this world and the other. They grease the wheels of the bureaucracy with their ritual knowledge and with community offerings to obtain release for imprisoned souls. Knowledge of the workings of the underworld is, according... (shrink)

The lacunae of Theory X and Theory Y compounded with insufficient research evidence in favour of these theories resulted in the proposition of Theory Z. It is a beautiful amalgamation of both Theory X and Y and has enough empirical evidence to support it. It is easily deduced that most of the successful firms share some common characteristics, which are untouched by geographical boundaries of nations. Theory Z has great relevance in the Indian scenario, as it is (...) a culmination of both American and Japanese cultures. India interestingly has a national culture, which is also a blend of both types of characteristics. This study draws from ethics related literature from ancient Indian scriptures to demonstrate the points of convergence and divergence between Theory Z and the Indian management approach. It also tries to emphasize the applicability of the old phenomenon in the light of new changes in the corporate world. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:_Russell_ journal (home office): E:CPBRRUSSJOURTYPE2502\REVIEWS.252 : 2006-02-27 11:52  Reviews REPLY TO PINCOCK S S Philosophy / U. of Southern California Los Angeles,  -,  @. write to correct errors in Christopher Pincock’s review of my discussion of IRussell. First, according to Pincock, I attempt to “undermine Moore’s views on ethics in Part One, [and] Russell’s conception of analysis in Part Two” by charging them with a pre-Kripkean (...) conflation of necessity with apriority and analyticity. Not so. Although I do show that such conflation had negative consequences for the views of several philosophers, Moore and Russell are not among them. Moore’s error—which marred the defence of his thesis that conclusions about goodness are never consequences of purely descriptive premisses —was in tacitly assuming that all necessary/a priori relations among concepts arise from definitions (see my : –). A similar problem occurs in Russell, but only tangentially in connection with one possible route to his problematic principle () in Our Knowledge of the External World, the critique of which was not a part of any attack on his general conception of analysis (: –). () If the occurrence of sense-data constitutes verification of S, then S must be (at least partly) about sense-data.  Philosophical Analysis in the Twentieth Century, Vol. : The Dawn of Analysis (Princeton: Princeton U. P., ), pp. –.  Russell, n.s.  (winter –): – (at ).  Except when otherwise indicated, all references to OKEW will be to the revised,  Allen and Unwin edition. Although this was the edition I used in writing my chapter on OKEW, my bibliographical citation was a confused amalgam of different editions. The work was originally published in  by Open Court; there was a second printing in ; and in  Allen and Unwin re-issued it by purchasing extra sheets of the  printing, and binding them. In , Russell revised the work, which Allen and Unwin then published as a revised edition. That edition is identical to the Routledge paperback edition now in print and used by students. (Russell revised the  edition again for Norton’s  edition, which was reset for the Mentor paperback.) Except at one point, which I will identify later, the difference between the  and the  editions doesn’t affect my dispute with Pincock. Thanks to the editor, Kenneth Blackwell, for kindly sharing his extensive knowledge of the bibliographical history with me, and to Ross Scimeca, the head librarian at the incomparable Hoose Philosophy Library at , for furnishing me with copies of the editions I needed to sort this out. _Russell_ journal (home office): E:CPBRRUSSJOURTYPE2502\REVIEWS.252 : 2006-02-27 11:52 Reviews  Evidently, Pincock has confused the error about definition, which I expose, with a pre-Kripkean conflation of necessity with apriority and analyticity, which is not mentioned in Parts One and Two. This is a blunder. The advances in our understanding of crucial logical, semantic, epistemological, and modal notions which I identify as paramount achievements of the analytic tradition are not limited to those made by Kripke. To suggest otherwise is a distortion. Second, Pincock errs when he objects that in citing () as a source for the view that sense-data statements give the content of material-object statements, I ascribe “some form of latent verificationism” to Russell. If the objection is that Russell was no verificationist—since he didn’t hold that S is meaningful only if S is verifiable—the reply is that I never suggested otherwise. What I said is that () together with () Verification always consists in the occurrence of sense-data constituted a historical precursor to verificationism (: ). Perhaps, then, Pincock objects to my reconstruction of Russell’s argument: since (i) truths of physics and common sense are known by being verified, (ii) it follows from () and () that our knowledge of them is knowledge of sense-data. Perhaps, Pincock thinks that Russell would reject (i). Citing Russell … if there is any knowledge of general truths at all, there must be some knowledge of general truths which is independent of empirical evidence, i.e. does not depend upon the data of sense. (OKEW, pp. –; OKEW, p. ) Pincock concludes that scientific knowledge, for Russell, is justified partly by sense-data, and partly by associated logical principles about relations... (shrink)

This paper is an explanation of how the intentionality of perception is due to specific associations of sensations. It describes the intentionality of the mental and the problem that intentionality poses for accounts of the mind. The concept of "direction of fit" or "fulfillment of the act" is central to this description. An amalgamation of various recent interpretations of intentionality into a unified theory is presented along with an account of why even such a unified theory fails to account (...) for direction of fit. The direction of fit of perceptual intentionality is then elucidated as a function of patterns of association of sensations. Objections to this associational manner of conceiving of intentionality are responded to and evidence in support of the overall conception is provided. The paper concludes with a brief explanation of how this characterization of direction of fit applies to other domains of mental activity that exhibit intentionality. (shrink)

The original, prescientific Western belief that the mantis is a pious, helpful creature became a widely held explanation for the mantid's unique resting posture, and for one of its cryptic displays. This belief was a characteristic part of a broader discourse about nature in which ancient authority, religious beliefs, and superstition, but few original observations, mixed freely. Gradually, the belief in mantid gentleness and piousness became a commonplace through the continual retelling of the myths and superstitions surrounding this fascinating insect.By (...) the seventeenth century, a growing interest in observation had begun to replace blind reliance on established wisdom and ancient authority. However, the various young sciences to which the period gave rise did not progress equally, and neither did the subdisciplines within each scientific field; biology, especially entomology, was particularly slow to free itself from past beliefs and contemporary superstitions. In the specific case of the praying mantis, the situation may have been at its worst.Early observers of nature found evidence that seemed, at first, to disconfirm the well-established belief that mantids are gentle creatures. These few observers, faced with startling firsthand information about mantid voraciousness, created a new characterization of mantids as merciless predators and then often juxtaposed the two images in their descriptions. However, it was not until the beginning of the nineteenth century that the two characterizations-gentleness versus cruelty— became reconciled.An amalgamation of these seemingly mutually exclusive characterizations was achieved by an interesting accommodation of each to the other. That is, while it could no longer be maintained that mantids are simply gentle insects, neither could it be accepted that they are all cruelty and viciousness. The melding of the two characterizations yielded a hybrid explanation which claimed that the praying mantis actually hastwo sides to its character! On the one hand, and like other creatures, mantids must nourish themselves, and do so quite reasonably by capturing small insects for food. However, even when “well nourished,” and without “the excuse of hunger,” their other, vicious side may surface; when this happens, the darkest of behaviours, cannibalism, is the result.To understand the remainder of the story one must pause to consider what had happened in the other sciences up to this point. In the mid-seventeenth century, professional scientific societies were established throughout Europe. The societies, and the various journals and periodicals that they produced or encouraged, represented an institutionalization of both science and its special, structured discourse. However, as we have stated, entomology lagged behind; and in the case of some insects, superstitions and anthropomorphisms did not fade from descriptions of their behavior for centuries to come.By the time the new scientific discourse was applied to mantids the creatures were already firmly shackled with a dual personality, and this assumption was never challenged. In fact, it was functionally impossible to disconfirm. Captures of small prey were considered part of the mantid's normal side; captures of large prey were considered part of the mantid's abnormal side. There was no alternative explanation.As luck would have it, by the time that the strictures of scientific discourse had tightened sufficiently to disallow the use of anthropomorphisms in the explanation of insect behavior, another acceptable explanation of mantid cannibalism became immediately available: cannibalism became part of mantid mating behavior. That is, the fundamental explanatory model remained unchanged; it was merely couched in more appropriate terms. The acceptance of this new explanation for cannibalism was virtually immediate and complete. For instance, no one ever asked the following questions: If the headless male remains able to mate as a putative precaution against female cannibalism, for what reason does the headless female remain able to fashion “a perfectly constructed ootheca”? Or: If female-on-male cannibalism plays a role in mating behavior, what role is played by genderindifferent cannibalism, especially that among immature mantids? The latter phenomena were simply ignored — they were just uninteresting artifacts of insect life. However, the grand logic of nature was immediately apparent in the headless male's ability to mate. The ruling theory, to use Chamberlin's term, had been able to accommodate itself to, and assimilate, the new scientific discourse. It remained unscathed.A persistent question posed by several historians of this particular topic has been, Why did not the results of Ken Roeder's experiments debunk the myth that males are regularly cannibalized by the females with which they mate? The reason, which we hope is now clear, is that there were two interdependent ruling theories operating here. If one accepts the argument that mantids' cannibalism is simply a normal part of their prey-catching behavior, then one attacks not only the theory that mantids have two separate predatory strategies, but also the more recent theory that mantids have evolved to be the ideal fly-catching machines. This second theory found its first confirming support in the centuries-old practice of feeding flies to captive mantids. Again, the disconfirming evidence of mantids eating prey of various sizes had no impact on the theory. Confirming observations were accepted: disconfirming observations were seen as anomalies.Additional confirmation of both ruling theories was garnered in experiments done in the mid-twentieth century. These experiments were based on the assumption that the original conceptualizations were correct, and consequently they did not test other hypotheses. The combined strength of the two theories is evidenced especially in the Raus' failure to account for the fact that their empirical observations were at odds with many of the conclusions that they drew, and in the fact that Roeder's work is still used to support the belief in the regularity of mating-related cannibalism despite the fact that Roeder, himself, argued the opposite. with both theories well entrenched, it is virtually impossible to promote an alternative theory of mantid behavior: namely, that mantids are generalized, opportunistic predators that manage to survivein spite of the fact that cannibalism sometimes occurs. (shrink)

à travers l’analyse d’une œuvre-projet de Francis Alÿs, cette étude vise à mettre en lumière la complexité dialectique inhérente au concept d’authenticité. Lorsqu’elle s’applique à l’art, celle-ci peut renvoyer, selon les cas à des valeurs ou à des principes d’évaluation divers. Elle peut, par exemple, se dire soit de l’objet soit de l’artiste. Or, dans ses usages courants, ces multiples significations tendent à s’amalgamer et à subir des retournements dialectiques pas toujours contrôlés. Théoriciens et artistes peuvent dès lors vouloir dissoudre (...) certains de ces amalgames afin de mettre en évidence le fonctionnement de cet opérateur axiologique complexe et d’attirer l’attention sur certains de ses aspects particuliers qui n’apparaissent pas lorsqu’ils sont confondus avec d’autres. C’est ainsi qu’à travers l’exposition de dérivations populaires d’un tableau de Henner représentant sainte Fabiola, l’artiste Francis Alÿs a entrepris de mettre en lumière l’idée d’authenticité iconique pure, distincte de l’authenticité artistique, qui s’est retrouvée fondue à l’intérieur de celle-ci au cours des Temps Modernes. De manière paradoxale, c’est précisément le caractère dérivé, lié à l’expression d’une piété visant une sorte d’icône moderne, qui constitue le vecteur de l’authenticité particulière qui s’attache à l’objet iconique et à l’acte de représentation de son prototype. (shrink)