The Condorcet jury theorem (CJT) is based on the assumption of homogeneous voters who imperfectly know the correct policy. We reassess the validity of the CJT when voters are homogeneous and each knows the correct decision with an average probability of more than a half.

A partially ordered set is called k-homogeneous if any isomorphism between k-element subsets extends to an automorphism of . Assuming the set-theoretic assumption ⋄, it is shown that for each k, there exist partially ordered sets of size ϰ1 which embed each countable partial order and are k-homogeneous, but not -homogeneous. This is impossible in the countable case for k ≥ 4.

The faithfulness condition (FC) is a useful principle for inferring causal structure from statistical data. The usual motivation for the FC appeals to theorems showing that exceptions to it have probability zero, provided that some apparently reasonable assumptions obtain. However, some have objected that, the theorems notwithstanding, exceptions to the FC are probable in commonly occurring circumstances. I argue that exceptions to the FC are probable in the circumstances specified by this objection only given the presence of a condition that (...) I label homogeneity, and furthermore that this condition typically does not obtain in the FC’s intended domain of application. (shrink)

Let V be a finite relational vocabulary in which no symbol has arity greater than 2. Let be countable V‐structure which is homogeneous, simple and 1‐based. The first main result says that if is, in addition, primitive, then it is strongly interpretable in a random structure. The second main result, which generalizes the first, implies (without the assumption on primitivity) that if is “coordinatized” by a set with SU‐rank 1 and there is no definable (without parameters) nontrivial equivalence relation (...) on M with only finite classes, then is strongly interpretable in a random structure. (shrink)

Summary From the following discussion, we conclude that: (a) the homogeneity of space implies (in special relativity) the homogeneity of time, and vice versa; (b) the assumption of homogeneity of space (or time) implies that the transformation formulae must be linear (see Equations (10) and (17)).

We present a formal first-order theory of artificial objects, i.e., objects made out of a finite number of parts and subject to assembling and dismantling processes. These processes are absolutely reversible. The theory is an extension of the theory of finite sets with urelements. The notions of transformation and identity are defined and studied on the assumption that the objects are homogeneous, that is to say, all their atomic parts are of equal ontological importance. Particular emphasis is given to (...) the behavior of classes of artifacts in time. We call such classes satisfying certain preservation conditions worlds. Various results concerning the existence, extension, and completeness of worlds are proved. (shrink)

While recognizing its positive contributions, the authors argue both that social constructionism is based on faulty assumptions and that it has far more kinship with objectivism than is generally acknowledged: it repudiates the possibility of universally valid knowledge while holding as universal truth that human nature is socially constructed; claims to have overcome a Western scientific view of the world while failing to recognize its own distinctly Western and parochial character; rejects an objective epistemology only to embrace its subjectivist mirror-opposite. (...) Finally, it presents the "self" as a reflection of cultural frameworks, thus failing to attend to personal experience or to account for creativity, and overlooks humans' relationship to nature, thereby sustaining objectivism's dichotomy between the social and the natural world. 2012 APA, all rights reserved). (shrink)

The argument put forward by this article is not that democratization does not benefit from the activity of a vibrant civil society, but rather that academic research should address this relationship in a critical way. This article maintains that one should take care to distinguish between 'civil society' as an ideal-type concept that embodies the qualities of separation, autonomy and civil association in its pure form, and the factual world of 'civil societies' composed of associations that embody these principles to (...) varying degrees. At the same time, one should avoid a kind of triumphalism about civil society as a necessary source of democratic energy with homogenous goals and principles; in a word, one should avoid a theory of civil society that privileges civil society (Fine 1997). A first problem seems to be mainly definitional: what is meant by civil society? By reviewing the most relevant literature on democratization, the first part of this article discusses the main assumptions regarding the role of civil society as a democratizing power, namely its apolitical nature, its deep 'civil' stand and its relationship with the state. In the second part, the article utilizes the case of South African civil society as a relevant example of how difficult and nuanced the relationship between civil society organizations and democratization can be, with special regard to the process of democratic deepening and social emancipation. (shrink)

Studies on the development of cell populations are often based on results of the theory of stochastic birth- and death-processes (continuous or discrete (seee.g. references inVogel, Niewisch &Matioli (1969), in some cases, death may be interpreted not as actual death of the cell bute.g. as a recruitment of the cell considered into another cell compartment, etc.). It is usually assumed that the conditions for the development are homogeneous,i.e. that the probabilities of births and deaths are independent on the time. However, (...) in most situations, this assumption is not fulfilled (owing to the maturation and differentiation of cells, changes of the microenvironment, inducing factors, etc.). Then it is necessary to study the development of cell populations under non-homogeneous conditions. In this paper, some properties of appropriate birth- and death-processes under nonhomogeneous conditions are studied; formulae given in section 4 permit calculation of some characteristics describing the cell population size distribution at individual discrete epochs (at individual generations) during the development of the cell population considered. (shrink)

I have had the fortune to find a way to unite theology and science. It is and has been a bit overwhelming. My aim was to integrate science and hermeneutics but I ended up with a theory that integrates pretty much everything. In this paper I focus the fundamental principle that seems so simple that it could taken for a tautology but it is not. The principle, or, rather, the basic assumption, is that an ontologically homogeneous domain does not (...) cause an ontologically homogeneous domain. By this device all ontologically homogeneous domains are causally closed in relation to other ontologically homogeneous domains. Ontologically heterogeneous domains, on the other hand, are permitted to cause and to be caused by ontologically homogeneous domains. The very first ontologically homogeneous domain, also, is permitted to be caused by an ontologically heterogeneous domain. Science, therefore, would concern inquiries into all ontologically homogeneous and heterogeneous domains except for the first ontologically heterogeneous domain. The first ontologically heterogeneous domain would be the field of interest for theology. Consecutive ontologically homogeneous domains could be the platonic mathematical universe, the physical universe and ourselves as subjects. (shrink)

Inferential statistical tests-such as analysis of variance, t-tests, chi-square and Wilcoxin signed ranks-now constitute a principal class of methods for the testing of scientific hypotheses. In this paper I will consider the role of one statistical concept (statistical power) and two statistical principles or assumptions (homogeneity of variance and the independence of random error), in the reliable application of selected statistical methods. I defend a tacit but widely-deployed naturalistic principle of explanation (E): Philosophers should not treat as inexplicable or (...) basic those correlational facts that scientists themselves do not treat as irreducible. In light of (E), I contend that the conformity of epistemically reliable statistical tests to these concepts and assumptions entails at least the following modest or austere realist commitment: (C) The populations under study have a stable theoretical or unobserved structure that metaphysically grounds the observed values; the objects therefore have a fixed value independent of our efforts to measure them. (C) provides the best explanation for the correlation between the joint use of statistical assumptions and statistical tests, on the one hand, and methodological success on the other. (shrink)

A common objection to _act consequentialism (AC) is that it makes unreasonable demands on moral agents. _Rule consequentialism (RC) is often presented as a less demanding alternative. It is argued that this alleged virtue of RC is false, as RC will not be any less demanding in practice than AC. It is then demonstrated that RC has an additional (hitherto unnoticed) vice, as it relies upon the undefended simplifying assumption that the best possible consequences would arise in a society (...) in which everyone followed the same rules. Once this "_homogeneity assumption" is rejected, RC is unable to provide a workable alternative to AC. (shrink)

This book argues that modern macroeconomics has completely overlooked the aggregate nature of the data. Standard models start with intertemporally maximizing agents and obtain dynamic equations linking economic variables like consumption, income, investment interest rate and employment. Such equations exhibit testable properties like cointegration, definite patterns of Granger causality, and restrictions on the parameters. The usual simplification that agents are identical leads to testing these properties directly on aggregate data. Here this simplification is systematically questioned. In Part I the (...) class='Hi'>homogeneity assumption is tested using disaggregate data and strongly rejected. As shown in Part II, the consequence of introducing heterogeneity is that, apart from flukes, cointegration unidirectional Granger causality, restrictions on parameters do not survive aggregation: thus the claim that modern macroeconomics has solid microfoundations is unwarranted. However, it is argued in Part III that aggregation is not necessarily bad. Some important theory-based models that do not fit aggregate data well in their representative-agent version can be reconciled with aggregate data by introducing heterogeneity. (shrink)

This paper argues that some of the discussion around meta-scientific issues can be viewed as an argument over different “meta-hypotheses” – assumptions made about how different hypotheses in a scientific literature relate to each other. I argue that, currently, such meta-hypotheses are typically left unstated except in methodological papers and that the consequence of this practice is that it is hard to determine what can be learned from a direct replication study. I argue in favor of a procedure dubbed the (...) “limited homogeneity assumption” – assuming very little heterogeneity of effect sizes when a literature is initiated but switching to an assumption of heterogeneity once an initial finding has been successfully replicated in a direct replication study. Until that has happened, we do not allow the literature to proceed to a mature stage. This procedure will elevate the scientific status of direct replication studies in science. Following this procedure, a well-designed direct replication study is a means of falsifying an overall claim in an early phase of a literature and thus sets up a hurdle against the canonization of false facts in the behavioral sciences. (shrink)

Almost 25 years after Dees’ article on the meaning of social entrepreneurship, conceptual controversy persists. Based on a qualitative analysis of 209 definitions of social entrepreneurship and respective academic articles, we argue that the concept follows a family resemblance structure and identify the 12 distinct attributes that comprehensively define it. Membership in social entrepreneurship is not defined by a case possessing a universally accepted set of criterial features but by carrying shared attributes with other cases. The family resemblance structure points (...) to the persistent fallacy of using the same term to label different phenomena and cautions researchers against causal homogeneity assumptions among different conceptual subtypes. Assuming a descriptive stance, we shed light on how distinct ethical positions relate to different definitions of social entrepreneurship. Among the existing conceptual variety, we identify four prominent subtypes and find that ‘market-based’ conceptualizations relate to _economism_, the ‘social business’ subtype relates to _rule utilitarian_ positions, ‘efficiency-driven’ definitions are associated with _hedonistic act utilitarian_ views, and the ‘transformational impact’ subtype is akin to a _eudemonic act utilitarian_ stance. (shrink)

This paper defends the practice of attributing a worldview to a group against the objection that this practice overlooks different views within the group and wrongly portrays the group as homogeneous.

We suggest a method of finding a notion of type to abstract elementary classes and determine under what assumption on these types the class has a well-behaved homogeneous and universal "monster" model, where homogeneous and universal are defined relative to our notion of type.

The gendered assumptions embedded in the construction of the rational individual are well established in Western feminist thought but inapplicable to describe societies operating on different principles, such as East European state socialism. This article identifies the communist subject as the building block of communist political ideology and argues that this formulation was no less male biased than its counterpart, the rational individual under liberal capitalism. In state socialist Hungary this male bias came to be expressed differently: Women were integrated (...) into society through membership in a social group perceived as relatively homogeneous regarding interests and obligations and with gender-specific qualities and privileges. These qualities were considered inferior to men's since women—because of household responsibilities—were not capable of total devotion to the communist party. The author explores this construction of the female communist subject through a content analysis of classified materials from the archives of the Hungarian Socialist Workers' Party. (shrink)

Embodied cognition: assumptions, theses and challenges: The paper aims at providing a concise presentation of the concept of embodied cognition that emerged in the cognitive sciences a few decades ago and has gained great popularity among empirically and philosophically informed researchers. The term “embodied cognition” is used by the author in two senses. The narrow sense implies that the body plays an important role in the process of cognition. In the broad sense “embodied cognition” is to characterize the general tendency (...) within cognitive science which finds its articulation in the 4E perspective on cognition. The working hypothesis of the 4E perspective is that cognition depends on the characteristics of the agent’s body and its interaction with the physical and social environment. It emphasizes that cognition is: embodied, embedded, enacted, extended. After reconstructing the key concepts and basic assumptions the author offers a brief appraisal of the views under discussion. He claims that the characteristics of such a trend are incomplete and not homogeneity since the perspective encompasses at least a few related and partly overlapping views on cognition. The author concludes that “embodied cognition” serves as a label for a variety of research programs within cognitive science rather than a strictly defined and well-established research tradition or a new paradigm. (shrink)

Predictive processing (PP) has been repeatedly presented as a unificatory account of perception, action, and cognition. In this paper, we argue that this is premature: As a unifying theory, PP fails to deliver general, simple, homogeneous, and systematic explanations. By examining its current trajectory of development, we conclude that PP remains only loosely connected both to its computational framework and to its hypothetical biological underpinnings, which makes its fundamentals unclear. Instead of offering explanations that refer to the same set of (...) principles, we observe systematic equivocations in PP‐based models, or outright contradictions with its avowed principles. To make matters worse, PP‐based models are seldom empirically validated, and they are frequently offered as mere just‐so stories. The large number of PP‐based models is thus not evidence of theoretical progress in unifying perception, action, and cognition. On the contrary, we maintain that the gap between theory and its biological and computational bases contributes to the arrested development of PP as a unificatory theory. Thus, we urge the defenders of PP to focus on its critical problems instead of offering mere re‐descriptions of known phenomena, and to validate their models against possible alternative explanations that stem from different theoretical assumptions. Otherwise, PP will ultimately fail as a unified theory of cognition. (shrink)

Much recent research has sought to uncover the neural basis of moral judgment. However, it has remained unclear whether "moral judgments" are sufficiently homogenous to be studied scientifically as a unified category. We tested this assumption by using fMRI to examine the neural correlates of moral judgments within three moral areas: (physical) harm, dishonesty, and (sexual) disgust. We found that the judgment ofmoral wrongness was subserved by distinct neural systems for each of the different moral areas and that these (...) differences were much more robust than differences in wrongness judgments within a moral area. Dishonest, disgusting, and harmful moral transgression recruited networks of brain regions associated with mentalizing, affective processing, and action understanding, respectively. Dorsal medial pFC was the only region activated by all scenarios judged to be morally wrong in comparison with neutral scenarios. However, this region was also activated by dishonest and harmful scenarios judged not to be morally wrong, suggestive of a domain-general role that is neither peculiar to nor predictive of moral decisions. These results suggest that moral judgment is not a wholly unified faculty in the human brain, but rather, instantiated in dissociable neural systems that are engaged differentially depending on the type of transgression being judged. (shrink)

What limits ought there be on a state’s ability to create a homogeneous society, to increase or perpetuate non-diversity, or to create hierarchies within existing diversity? This article examines those questions with reference to the Lieberman Plan—which proposes to transfer populated territories from Israel to the Palestine in exchange for Jewish settlements on the West Bank— as an abstract exercise in demographic transformation by the state. First the article considers if the Lieberman plan would “work”: Would it create the alterations (...) it proposes, and would those changes achieve a stable, peaceful, perhaps even just settlement? It finds that though there is debate about the range of effect, there is little doubt that transfer would alter the state’s demography. It then turns to the international standards that might govern the transfer of territory and the denaturalization of citizens, to see how they would characterize such a plan. It finds that comparisons to ethnic cleansing are inapposite, and that norms protecting citizenship are considerably more complex than they first appear—even allowing ethnically targeted denaturalization in some cases. The article then analyzes the loyalty provisions of the Lieberman Plan, and notes that, contrary to the usual normative assumption that citizenship is tied to the state, the foundations of citizenship are actually a habitual or formative link to a given territory, which in turn creates a right to citizenship not in any particular state, but in the one that incidentally is sovereign over that territory. This interaction of citizenship and territory, when considered together with norms requiring equal protection for all citizens, suggests that the polity has an interest in defining its own territorial scope, and thereby its membership. The legal regime is ambiguous, and therefore deliberations about this question are in the realm of politics. The article demonstrates how transfer’s assimilation to existing norms suggests a novel interpretation of selfdetermination with far-reaching consequences for both sides of the conflict. Finally, the article notes that international law, though it polices excesses, is largely silent on the principal determinant of demography: the fact of state control over territory. (shrink)

Medically unexplained symptoms (MUS) remain recalcitrant to the medical profession, proving less suitable for homogenic treatment with respect to their aetiology, taxonomy and diagnosis. While the majority of existing medical research methods are designed for large scale population data and sufficiently homogenous groups, MUS are characterised by their heterogenic and complex nature. As a result, MUS seem to resist medical scrutiny in a way that other conditions do not. This paper approaches the problem of MUS from a philosophical point of (...) view. The aim is to first consider the epistemological problem of MUS in a wider ontological and phenomenological context, particularly in relation to causation. Second, the paper links current medical practice to certain ontological assumptions. Finally, the outlines of an alternative ontology of causation are offered which place characteristic features of MUS, such as genuine complexity, context-sensitivity, holism and medical uniqueness at the centre of any causal set-up, and not only for MUS. This alternative ontology provides a framework in which to better understand complex medical conditions in relation to both their nature and their associated research activity. (shrink)

Despite the economic relevance and distinctiveness of family firms, little attention has been devoted to researching their nature and functioning. Traditionally, family firms have been associated both to positive and negative features in their relationships with the stakeholders. This can be linked to different orientations toward corporate social responsibility. Thus, this research aims to identify the approaches that Spanish family firms maintain about social responsibility, based on the model developed by Quazi and O' Brien Journal of Business Ethics 25, 33-51 (...) (2000). An empirical study carried out for 112 Spanish family firms gives support to our initial assumption about these organizations not being a homogeneous group in terms of their orientation towards corporate social responsibility. The differences in perceptions do not seem to be associated to biographical characteristics. These results lead to some relevant academic and practical implications that suggest interesting lines for future research. (shrink)

I argue that the debate concerning the nature of first-person moral judgment, namely, whether such moral judgments are inherently motivating or whether moral judgments can be made in the absence of motivation, may be founded on a faulty assumption: that moral judgments form a distinct kind that must have some shared, essential features in regards to motivation to act. I argue that there is little reason to suppose that first-person moral judgments form a homogenous class in this respect by (...) considering an ordinary case: student readers of Peter Singer’s “Famine, Affluence, and Morality”. Neither internalists nor externalists can provide a satisfying account as to why our students fail to act in this particular case, but are motivated to act by their moral judgments in most cases. I argue that the inability to provide a satisfying account is rooted in this shared assumption about the nature of moral judgments. Once we consider rejecting the notion that first-person moral decision- making forms a distinct kind in the way it is typically assumed, the internalist/externalist debate may be rendered moot. (shrink)

Ageism has unfortunately become a salient phenomenon during the COVID-19 pandemic. In particular, triage decisions based on age have been hotly discussed. In this article, I first defend that, although there are ethical reasons (founded on the principles of benefit and fairness) to consider the age of patients in triage dilemmas, using age as a categorical exclusion is an unjustifiable ageist practice. Then, I argue that ageism during the pandemic has been fueled by media narratives and unfair assumptions which have (...) led to an ethically problematic group homogenization of the older population. Finally, I conclude that an intersectional perspective can shed light on further controversies on ageism and triage in the post-pandemic future. (shrink)

Inflationary cosmology has been widely accepted due to its successful predictions: for a “generic” initial state, inflation produces a homogeneous, flat, bubble with an appropriate spectrum of density perturbations. However, the discovery that inflation is “generically eternal,” leading to a vast multiverse of inflationary bubbles with different low-energy physics, threatens to undermine this account. There is a “predictability crisis” in eternal inflation, because extracting predictions apparently requires a well-defined measure over the multiverse. This has led to discussions of anthropic predictions (...) based on a measure over the multiverse, and an assumption that we are typical observers. I will give a pessimistic assessment of attempts to make predictions in this sense, emphasizing in particular problems that arise even if a unique measure can be found. (shrink)

In any society influenced by a plurality of cultures, there will be widespread, systematic differences about at least some important values, including moral values. Many of these differences look like deep disagreements, difficult to resolve objectively if that is possible at all. One common response to the suspicion that these disagreements are unsettleable has always been moral relativism. In the flurry of sympathetic treatments of this doctrine in the last two decades, attention has understandably focused on the simpler case in (...) which one fairly self-contained and culturally homogeneous society confronts, at least in thought, the values of another; but most have taken relativism to have implications within a single pluralistic society as well. I am not among the sympathizers. That is partly because I am more optimistic than many about how many moral disagreements can be settled, but I shall say little about that here. For, even on the assumption that many disputes are unsettleable, I continue to find relativism a theoretically puzzling reaction to the problem of moral disagreement, and a troubling one in practice, especially when the practice involves regular interaction among those who disagree. This essay attempts to explain why. (shrink)

We apply Benacerraf’s distinction between mathematical ontology and mathematical practice to examine contrasting interpretations of infinitesimal mathematics of the seventeenth and eighteenth century, in the work of Bos, Ferraro, Laugwitz, and others. We detect Weierstrass’s ghost behind some of the received historiography on Euler’s infinitesimal mathematics, as when Ferraro proposes to understand Euler in terms of a Weierstrassian notion of limit and Fraser declares classical analysis to be a “primary point of reference for understanding the eighteenth-century theories.” Meanwhile, scholars like (...) Bos and Laugwitz seek to explore Eulerian methodology, practice, and procedures in a way more faithful to Euler’s own. Euler’s use of infinite integers and the associated infinite products are analyzed in the context of his infinite product decomposition for the sine function. Euler’s principle of cancellation is compared to the Leibnizian transcendental law of homogeneity. The Leibnizian law of continuity similarly finds echoes in Euler. We argue that Ferraro’s assumption that Euler worked with a classical notion of quantity is symptomatic of a post-Weierstrassian placement of Euler in the Archimedean track for the development of analysis, as well as a blurring of the distinction between the dual tracks noted by Bos. Interpreting Euler in an Archimedean conceptual framework obscures important aspects of Euler’s work. Such a framework is profitably replaced by a syntactically more versatile modern infinitesimal framework that provides better proxies for his inferential moves. (shrink)

Despite several criticisms surrounding the DSM classification in psychiatry, a significant bulk of research on mental conditions still operates according to two core assumptions: a) homogeneity, that is the idea that mental conditions are sufficiently homogeneous to justify generalization; b) additive comorbidity, that is the idea that the coexistence of multiple conditions in the same individual can be interpreted as additive. In this paper we take autism research as a case study to show that, despite a plethora of criticism, (...) psychiatric research often continues to operate in accordance with this model. Then we argue that such a model runs into problems once facts about comorbidity are taken into account. Finally, we offer some suggestions on how to tackle the challenge raised by comorbidity and its impact on heterogeneity. To do so, we explore transdiagnostic stratification accounts and network models to show that combining these approaches can move us in the right direction. (shrink)

ABSTRACT Economists not only failed to anticipate the financial crisis; they may have contributed to it—with risk and derivatives models that, through spurious precision and untested theoretical assumptions, encouraged policy makers and market participants to see more stability and risk sharing than was actually present. Moreover, once the crisis occurred, it was met with incomprehension by most economists because of models that, on the one hand, downplay the possibility that economic actors may exhibit highly interactive behavior; and, on the other, (...) assume that any homogeneity will involve economic actors sharing the economist’s own putatively correct model of the economy, so that error can stem only from an exogenous shock. The financial crisis presents both an ethical and an intellectual challenge to economics, and an opportunity to reform its study by grounding it more solidly in reality. (shrink)

This chapter presents the advantages of the use of functional regions of interest along with its specific concerns, and provides a reference to Karl J. Friston related to the subject. Functionally defined ROI help to test hypotheses about the cognitive functions of particular regions of the brain. fROI are useful for specifying brain locations and investigating separable components of the mind. The chapter provides an overview of the common and uncommon misconceptions about fROI related to assumptions of homogeneity, factorial (...) designs versus independent localizers, a summary measure, and the naming of fROI. (shrink)

In this paper we study a specific subclass of abstract elementary classes. We construct a notion of independence for these AEC’s and show that under simplicity the notion has all the usual properties of first order non-forking over complete types. Our approach generalizes the context of 0-stable homogeneous classes and excellent classes. Our set of assumptions follow from disjoint amalgamation, existence of a prime model over 0/, Löwenheim–Skolem number being ω, -tameness and a property we call finite character. We also (...) start the studies of these classes from the 0-stable case. Stability in 0 and -tameness can be replaced by categoricity above the Hanf number. Finite character is the main novelty of this paper. Almost all examples of AEC’s have this property and it allows us to use weak types, as we call them, in place of Galois types. (shrink)

From yoga to the Anthropocene to feminist theory, recent calls to ‘decolonise’ have resulted in a resurgence of the term. This article problematises the language of the decolonial within feminist theory and pedagogy, problematising its rhetoric, particularly in the context of the US. The article considers the romanticised transnational solidarities produced by decolonial rhetoric within feminist theory, asking, among other questions: What are the assumptions underpinning the decolonial project in feminist theory? How might the language of ‘decolonising’ serve to actually (...) de-politicise feminism, while keeping dominant race logics in place? Furthermore, how does decolonial rhetoric in sites such as the US continue to romanticise feminist solidarities while positioning non-US-born women of colour at the pedagogical end of feminist theory? I argue that ‘decolonial’, in its current proliferation, is mainstreamed uncritically while serving as a catachresis within feminist discourse. This article asks feminism to reconsider its ease at an incitement to decolonise as a caution for resisting the call to decolonise as simply another form of multicultural liberalism that masks oppression through imagined transnational solidarities, while calling attention to the homogenous construction of the ‘Global South’ within decolonising discourse. (shrink)

This paper considers the question: what becomes of the notion of a logic as a way of codifying valid arguments when the customary assumption is dropped that the premisses and conclusions of these arguments are statements from some single language? An elegant treatment of the notion of a logic, when this assumption is in force, is that provided by Dana Scott's theory of consequence relations; this treatment is appropriately generalized in the present paper to the case where we (...) do not make this assumption of linguistic homogeneity. Several applications of the resulting concept of a heterogeneous logic are suggested, but the main emphasis is on the formal development. One topic touched on is a certain contrast between the boolean and the intensional sentence-connectives in this more general setting. (shrink)

In this fascinating and inventive work, A. David Napier argues that the central assumption of immunology—that we survive through the recognition and elimination of non-self—has become a defining concept of the modern age. Tracing this immunological understanding of self and other through an incredibly diverse array of venues, from medical research to legal and military strategies and the electronic revolution, Napier shows how this defensive way of looking at the world not only destroys diversity but also eliminates the possibility (...) of truly engaging difference, thereby impoverishing our culture and foreclosing tremendous opportunities for personal growth. To illustrate these destructive consequences, Napier likens the current craze for embracing diversity and the use of politically correct speech to a cultural potluck to which we each bring different dishes, but at which no one can eat unless they abide by the same rules. Similarly, loaning money to developing nations serves as a tool both to make the peoples in those nations more like us and to maintain them in the nonthreatening status of distant dependents. To break free of the resulting downward spiral of homogenization and self-focus, Napier suggests that we instead adopt a new defining concept based on embryology, in which development and self-growth take place through a process of incorporation and transformation. In this effort he suggests that we have much to learn from non-Western peoples, such as the Balinese, whose ritual practices require them to take on the considerable risk of injecting into their selves the potential dangers of otherness—and in so doing ultimately strengthen themselves as well as their society. _The Age of Immunology,_ with its combination of philosophy, history, and cultural inquiry, will be seen as a manifesto for a new age and a new way of thinking about the world and our place in it. (shrink)

In Purity and Danger, Douglas theorizes purity and impurity in terms of the instantiation and disruption of a shared symbolic order. Purity/impurity discourses act, according to Purity and Danger, as a homeostatic system which ensures the preservation of this social whole, generally encoding that which threatens social equilibrium as impurity. There have been calls for new social theory on this ‘under-theorized’ topic. Presenting such further reflections, I argue that Douglas’ account is less a full explanation than a regularity. Representations of (...) purity are only secondarily symbols of the social order. Rather, purity/impurity discourses are only associated with ‘matter out of place’ when phenomena are assessed for their relative deviation from an imputed state of ‘self-identity’: qualitative homogeneity and correspondence with their essence. Purity and impurity do more than judge self-identity, however. They can play a fundamental role in its performative construction; they are well adapted for smuggling assumptions into our discourses regarding the essence of particular phenomena and forms of subjectivity, simplifying a complex world into a stark contrast between the dangerous and the innocent, the valuable and the valueless, the necessary and the contingent, the originary and the prosthetic, the real and the apparent, and the unitary and the fragmented. (shrink)

Economists not only failed to anticipate the financial crisis; they may have contributed to it—with risk and derivatives models that, through spurious precision and untested theoretical assumptions, encouraged policy makers and market participants to see more stability and risk sharing than was actually present. Moreover, once the crisis occurred, it was met with incomprehension by most economists because of models that, on the one hand, downplay the possibility that economic actors may exhibit highly interactive behavior; and, on the other, assume (...) that any homogeneity will involve economic actors sharing the economist’s own putatively correct model of the economy, so that error can stem only from an exogenous shock. The financial crisis presents both an ethical and an intellectual challenge to economics, and an opportunity to reform its study by grounding it more solidly in reality. (shrink)

How should we deal with mental disorder - as an "illness" like diabetes or bronchitis, as a "problem in living", or what? This book seeks to answer such questions by going to their roots, in philosophical questions about the nature of the human mind, the ways in which it can be understood, and about the nature and aims of scientific medicine. The controversy over the nature of mental disorder and the appropriateness of the "medical model" is not just an abstract (...) theoretical debate: it has a bearing on very practical issues of appropriate treatment, as well as on psychiatric ethics and law. A major contention of this book is that these questions are ultimately philosophical in character: they can be resolved only if we abandon some widespread philosophical assumptions about the "mind" and the "body", and about what it means for medicine to be "scientific". The "phenomenological" approach of the twentieth-century French philosopher, Maurice Merleau-Ponty is used to question these assumptions. His conception of human beings as "body-subjects" is argued to provide a more illuminating way of thinking about mental disorder and the ways in which it can be understood and treated. The conditions we conventionally call "mental disorders" are, it is argued, not a homogeneous group: the standard interpretation of the medical model fits some more readily than others. The core mental disorders, however, are best regarded as disturbed ways of being in the world, which cause unhappiness because of deviation from "human" rather than straightforwardly "biological" norms. That is, they are problems in how we experience the world and especially other people, rather than in physiological functioning - even though the nature of our experience cannot ultimately be separated from the ways in which our bodies function. This analysis is applied within the book both to issues in clinical treatment and to the special ethical and legal questions of psychiatry. Written by a well known philosopher in an accessible and clear style, this book should be of interest to a wide range of readers, from psychiatrists to social workers, lawyers, ethicists, philosophers and anyone with an interest in mental health. (shrink)

Questions embedded under responsive predicates and definite descriptions both give rise to a variety of phenomena which can be grouped under the term plurality effects: quantificational variability, cumulativity, and homogeneity effects. This similarity has not gone unnoticed, and many proposals have taken inspiration in theories of definite plurals to account for these effects with embedded questions. Recently these phenomena have received less attention, as the field has focused on the so-called intermediate exhaustive reading of embedded questions instead, after Spector (...) called into question the traditional dichotomy between weak and strong exhaustive readings. As a result, the intermediate exhaustive reading has been accounted for at the expense of empirical coverage in other areas. In this paper, I propose a modular theory which derives the currently much discussed exhaustive readings without giving up the rich semantics necessary to account for plurality effects. My account of quantificational variability, cumulativity, and homogeneity effects builds on recent work on these phenomena in the nominal domain by adopting a categorial approach to embedded questions, while the strong and intermediate exhaustive readings are implemented using an independent strengthening mechanism suggested in Klinedinst and Rothschild :1–23, 2011). The resulting theory not only recovers important results on plurality effects; it offers new, simple solutions for some puzzles presented in George :166–177, 2013) and Paillé and Schwarz Proceedings of WCCFL 36, vol 36, Cascadilla Proceedings Project, Somerville, 2018), naturally derives readings that had been postulated in previous literature, makes correct predictions in many unexplored cases, and is compatible with recent results in psycholinguistics. In the last sections I justify my assumptions and show how possible limitations I inherit from the theories I build on can be accommodated under standard assumptions. (shrink)

The chapter argues from an ethology-inspired internalist perspective that ‘colour’ is not a homogeneous and autonomous attribute, but rather plays different roles in different conceptual forms underlying perception. It discusses empirical and theoretical evidence that indicates that core assumptions underlying orthodox conceptions are grossly inadequate. The assumptions pertain to the idea that colour is a kind of autonomous and unitary attribute. It is regarded as unitary or homogeneous by assuming that its core properties do not depend on the type of (...) ‘perceptual object’ to which it pertains and that‘colour per se’ constitutes a natural attribute in the functional architecture of the perceptual system. It is regarded as autonomous by assuming that it can be studied in isolation of other perceptual attributes. More generally, the chapter argues on the bases of corresponding empirical and theoretical evidence that perception cannot be understood as the ‘recovery’ of physical world structure from sensory structure by input-based computational processes. Rather, the sensory input serves as a kind of sign for biologically relevant aspects of the external world that activates biologically given conceptual forms with their internal parameters. Although the sensory input is a causally necessary requirement for the activation of conceptual forms, the perceptual computations triggered are under the control of an internal programme based on a set of conceptual forms. (shrink)

Despite several criticisms surrounding the DSM classification in psychiatry, a significant bulk of research on mental conditions still operates according to two core assumptions: a) homogeneity, that is the idea that mental conditions are sufficiently homogeneous to justify generalization; b) additive comorbidity, that is the idea that the coexistence of multiple conditions in the same individual can be interpreted as additive. In this paper we take autism research as a case study to show that, despite a plethora of criticism, (...) psychiatric research often continues to operate in accordance with this model. Then we argue that such a model runs into problems once facts about comorbidity are taken into account. Finally, we offer some suggestions on how to tackle the challenge raised by comorbidity and its impact on heterogeneity. To do so, we explore transdiagnostic stratification accounts and network models to show that combining these approaches can move us in the right direction. (shrink)

The aim of this article is to assess the impact of Big Data technologies for insurance ratemaking, with a special focus on motor products.The first part shows how statistics and insurance mechanisms adopted the same aggregate viewpoint. It made visible regularities that were invisible at the individual level, further supporting the classificatory approach of insurance and the assumption that all members of a class are identical risks. The second part focuses on the reversal of perspective currently occurring in data (...) analysis with predictive analytics, and how this conceptually contradicts the collective basis of insurance. The tremendous volume of data and the personalization promise through accurate individual prediction indeed deeply shakes the homogeneity hypothesis behind pooling. The third part attempts to assess the extent of this shift in motor insurance. Onboard devices that collect continuous driving behavioural data could import this new paradigm into these products. An examination of the current state of research on models with telematics data shows however that the epistemological leap, for now, has not happened. (shrink)

The article argues that a critical encounter with pre-modern literatures from the national past is long overdue under the impact of a globalized discourse of sexuality. Its effects are already felt at the level of both pedagogy and literary reading, one reconstituting the other, in the ‘global classroom’, a self-conscious pedagogical space imagined by the new educational policy to bring about a globally accredited cultural homogeneity. The case study comes from teaching erotic poetry at an Indian university, from the (...) joint literary complex of Hindi and Urdu in South Asia, a theme uncomfortably located in national culture not just because of its sexuality but its association with non-national linguistic elements which the article terms ‘Indo-Islamic’. The overlapping of the sexual modern with the Indo-Islamic resurfaces a tension in the nationalized body of literary writing in Hindi/Urdu, the major ‘national’ languages of South Asia. This encounter of erotic poetry in old Hindi and Urdu with globalized sexuality, the article shows, offers a chance to reflect on how literary studies are being reshaped by the assumptions of a monolingual, monocultural global sexuality in our nationalist times. (shrink)

It is far from obvious that outside of highly specialized domains such as commercial agriculture, the methodology of biometrics—quantitative comparisons over groups of organisms—should be of any use in today’s bioinformatically informed biological sciences. The methods in our biometric textbooks, such as regressions and principal components analysis, make assumptions of homogeneity that are incompatible with current understandings of the origins of developmental or evolutionary data in historically contingent processes, processes that might have come out otherwise; the appropriate statistical methods (...) are those suited to random walks, not normal distributions. A valid methodology would further require that especially close attention be paid to the difference between aspects of processes that are plastic, those that encode their own histories or biographies, and the very small fraction of quantifications that can usefully and realistically be modeled as varying by colored noise around a central tendency that itself has some quantitative meaning. This point of view—that only a vanishingly small fraction of the quantitative information borne by any living organism is worth quantifying—is illustrated by some data on a human birth defect, namely, fetal alcohol syndrome. In a suggestive metaphor, the biometrician is like the pilgrim in Friedrich’s painting Der Wanderer über dem Nebelmeer, uncertain as to whether to measure the mountains or the clouds. The mountains stand for contingent history, the clouds for the subset of the data most closely matching controlled experiments suitable for quantitative biometric summary. Biometrics applies to the clouds, not the mountains. The success of statistical methods comes at the expense of all the theories that we simultaneously hold to be true about the biological materials to which they both pertain. Biometrics is thus complementary to all of the emerging reductionist sciences of biological structure. (shrink)

We study the class of ω-categorical structures with n-degenerate algebraic closure for some n ε ω, which includes ω-categorical structures with distributive lattice of algebraically closed subsets , and in particular those with degenerate algebraic closure. We focus on the models of ω-categorical universal theories, absolutely ubiquitous structures, and ω-categorical structures generated by an indiscernible set. The assumption of n-degeneracy implies total categoricity for the first class, stability for the second, and ω-stability for the third.

Comparisons of non-Western and Western philosophers often adopt a nation-based framework that has tended to posit difference entirely between national cultures while presuming unity and homogeneity within them. There are a number of problems with such a framework. First, the assumption that national cultures are unitary and homogeneous is demonstrably false. Second, the framework of comparison frequently shifts to Western philosophy versus non-Western philosophy, sometimes articulated at the level of nations, and sometimes civilizations. As Naoki Sakai has shown, (...) insofar as such a framework presupposes the unity, homogeneity, and.. (shrink)

Imagine a society of fisherfolk, who, in the state of nature, fish on a lake of finite size. Fishing on the lake is characterized by decreasing returns to scale in labor, because the lake's finite size imply that each successive hour of fishing labor is less effective than the previous one, as the remaining fish become less dense in the lake. In the state of nature, the lake is commonly owned: each fishes as much as he pleases, and, we might (...) suppose, calculates his fishing plan by taking the labor of the others as given, as he sees it. Each knows that the distribution of fish will be proportional to labor expended among the fisherfolk: if I fish twice as long as you, I will end up with twice as much fish as you. This is not due to some kind of concern with equity among the fisherfolk; it is a technological fact, implied by the assumption that fishing labor is homogeneous, and all are equally likely to catch a fish in a unit of time. An equilibrium under common ownership can be thought of as a Nash equilibrium of the game where each computes his optimal fishing plan, given the labor of the others and knowing what the consequent distribution of fish would be. (shrink)

Disjunctions in the scope of possibility modals give rise to a conjunctive inference, generally referred to as ‘free choice.’ For example, Emma can take Spanish or Calculus suggests that Emma can take Spanish and can take Calculus. This inference is not valid on standard semantics for modals in combination with a Boolean semantics for disjunction. Hence free choice has sparked a whole industry of theories in philosophy of language and semantics. This paper investigates free choice in sentences involving a non-monotonic (...) modified numeral, under which we embed a possibility modal scoping over disjunction. One example is Exactly one student can take Spanish or Calculus. As we point out, the presence of certain readings of these sentences is a key test for a prominent approach, which analyzes free choice as a kind of scalar implicature. We report on two experiments investigating the readings of such sentences, using an inferential task. Our results are challenging for the implicature approach. We sketch two possible solutions within this approach, either adopting a different recent implicature algorithm, or exploring a different meaning for modified numerals with exactly. Both of them suffer from a variety of problems. We then discuss a third solution, which exploits a recent account of free choice based on homogeneity. This approach can account for our results, in combination with plausible assumptions about homogeneity projection, though it too has open issues with related cases. Regardless of which solution is chosen, non-monotonic contexts turn out to be an important test case for theories of free choice, implicature, and modified numerals. (shrink)