A philosoph and a sociologist inspired by Durkheim with whom he started L’Année sociologique, Célestin Bouglé (1870-1940) has been for a long time known for his Essais sur le régime des castes (1908) and his critique of Lapouge’s anthroposociology. His sociological interests however are intimately linked with his republican and solidarity ideals. This article explores the importance and the form of democracy in Bouglé’s political thought. On this topic, the influence of Pierre-Joseph Proudhon (1809-1865) on Bouglé’s thought is important in (...) order to understand the particularity of Bouglé’s solidarism by contrast with Léon Bourgeois’. This particularity is however for Bouglé an attempt to complete Bourgeois’ philosophy of solidarity rather than to confront it. (shrink)

Philosophe et sociologue proche de Durkheim avec lequel il lancera L’Année sociologique, Célestin Bouglé est surtout connu pour ses Essais sur le régime des castes et sa critique de l’anthroposociologie de Lapouge. Ses intérêts sociologiques demeurent toutefois indissociables de son attachement au républicanisme démocratique. En s’attardant sur la philosophie sociale de Bouglé, cet article vise à explorer la forme que prend la démocratie dans sa pensée politique et républicaine en s’attardant sur l’influence que Proudhon a pu exercer sur cette pensée. (...) Cette influence semble conférer à la philosophie de la solidarité de Bouglé une dimension particulière par rapport à la pensée du père du solidarisme, Léon Bourgeois. Sans s’opposer à ce dernier, le solidarisme de Bouglé semble plutôt être une tentative de compléter le projet politique de Bourgeois par l’ajout d’une réflexion sur la question morale de l’expression de la solidarité dans la quotidienneté. (shrink)

Classical (Bayesian) probability (CP) theory has led to an influential research tradition for modeling cognitive processes. Cognitive scientists have been trained to work with CP principles for so long that it is hard even to imagine alternative ways to formalize probabilities. However, in physics, quantum probability (QP) theory has been the dominant probabilistic approach for nearly 100 years. Could QP theory provide us with any advantages in cognitive modeling as well? Note first that both CP and QP theory share the (...) fundamental assumption that it is possible to model cognition on the basis of formal, probabilistic principles. But why consider a QP approach? The answers are that (1) there are many well-established empirical findings (e.g., from the influential Tversky, Kahneman research tradition) that are hard to reconcile with CP principles; and (2) these same findings have natural and straightforward explanations with quantum principles. In QP theory, probabilistic assessment is often strongly context- and order-dependent, individual states can be superposition states (that are impossible to associate with specific values), and composite systems can be entangled (they cannot be decomposed into their subsystems). All these characteristics appear perplexing from a classical perspective. However, our thesis is that they provide a more accurate and powerful account of certain cognitive processes. We first introduce QP theory and illustrate its application with psychological examples. We then review empirical findings that motivate the use of quantum theory in cognitive theory, but also discuss ways in which QP and CP theories converge. Finally, we consider the implications of a QP theory approach to cognition for human rationality. (shrink)

The presupposition triggered by an expression E is generally satisfied by information that comes before rather than after E in the sentence or discourse. In Heim’s classic theory (1983), this left-right asymmetry is encoded in the lexical semantics of dynamic connectives and operators. But several recent analyses offer a more nuanced approach, in which presupposition satisfaction has two separate components: a general principle (which varies from theory to theory) specifies under what conditions a presupposition triggered by an expression E is (...) satisfied; and an ‘incremental’ component specifies that the principle must be checked on the basis of information that comes before E. Several researchers take this incremental component to be a processing bias, which can be overcome at some cost. If so, it should be possible, though costly, to satisfy presuppositions ‘symmetrically’, i.e. by taking into account linguistic material that comes both before and after the presupposition trigger. We test this claim with experimental means. Using inferential (and to some extent acceptability) tasks involving the anaphoric trigger aussi (‘too’) in French, we argue that symmetric readings are indeed possible (albeit degraded) in environments involving the connectives if, or, and unless. (shrink)

Reasoning research suggests that people use more stringent criteria when they evaluate others' arguments than when they produce arguments themselves. To demonstrate this “selective laziness,” we used a choice blindness manipulation. In two experiments, participants had to produce a series of arguments in response to reasoning problems, and they were then asked to evaluate other people's arguments about the same problems. Unknown to the participants, in one of the trials, they were presented with their own argument as if it was (...) someone else's. Among those participants who accepted the manipulation and thus thought they were evaluating someone else's argument, more than half rejected the arguments that were in fact their own. Moreover, participants were more likely to reject their own arguments for invalid than for valid answers. This demonstrates that people are more critical of other people's arguments than of their own, without being overly critical: They are better able to tell valid from invalid arguments when the arguments are someone else's rather than their own. (shrink)

Given a consequence relation in many-valued logic, what connectives can be defined? For instance, does there always exist a conditional operator internalizing the consequence relation, and which form should it take? In this paper, we pose this question in a multi-premise multi-conclusion setting for the class of so-called intersective mixed consequence relations, which extends the class of Tarskian relations. Using computer-aided methods, we answer extensively for 3-valued and 4-valued logics, focusing not only on conditional operators, but also on what we (...) call Gentzen-regular connectives. For arbitrary N-valued logics, we state necessary and sufficient conditions for the existence of such connectives in a multi-premise multi-conclusion setting. The results show that mixed consequence relations admit all classical connectives, and among them pure consequence relations are those that admit no other Gentzen-regular connectives. Conditionals can also be found for a broader class of intersective mixed consequence relations, but with the exclusion of order-theoretic consequence relations. (shrink)

We address the problem of predicting how people will spontaneously divide into groups a set of novel items. This is a process akin to perceptual organization. We therefore employ the simplicity principle from perceptual organization to propose a simplicity model of unconstrained spontaneous grouping. The simplicity model predicts that people would prefer the categories for a set of novel items that provide the simplest encoding of these items. Classification predictions are derived from the model without information either about the number (...) of categories sought or information about the distributional properties of the objects to be classified. These features of the simplicity model distinguish it from other models in unsupervised categorization (where, for example, the number of categories sought is determined via a free parameter), and we discuss how these computational differences are related to differences in modeling objectives. The predictions of the simplicity model are validated in four experiments. We also discuss the significance of simplicity in cognitive modeling more generally. (shrink)

In this essay, I will argue that the discourse over the existence of the Devil/Satan has no place among the religious cultures in sub-Saharan Africa. This may be contrasted with the numerous efforts in the dominant philosophy of religion tradition in the Anglo-American sphere, where efforts toward the establishing grounds for the existence of God have occupied and commanded so much attention. On the other hand, it seems to have been taken for granted that Devil, the One who is antagonistic (...) of God, among the Abrahamic monotheisms, is assumed to exist and does not require serious intellectual elaboration. For my aim, I explore the traditional Yorùbá and Igbo religious cultures to foreground that God. In the traditional belief system of these two religious cultures, there is no place to entertain the idea of a necessarily antagonistic entity, popularly called the Devil.Whereas I recognise previous scholarships that have served to show that Èṣù and Ekwensu in each of these religious cultures are not synonymous with Devil in the Abrahamic monotheisms, I move beyond these to establishing the ontological framework which endorses the absence of a Devil, even when evil lingers in the world. If the argument that there is no Devil/Satan in these religious cultures is proved valid, then it is pertinent to tender the origin and persistence of evil in the world. For this task, I explore the process-relational character of Yorùbá and Igbo theology to reinforce my conviction concerning the peoples’ belief in the existence of God in Chukwu and Olódùmarè, the presence of evil in the world, without encountering the philosophical problem of evil. (shrink)

The distinction between rules and similarity is central to our understanding of much of cognitive psychology. Two aspects of existing research have motivated the present work. First, in different cognitive psychology areas we typically see different conceptions of rules and similarity; for example, rules in language appear to be of a different kind compared to rules in categorization. Second, rules processes are typically modeled as separate from similarity ones; for example, in a learning experiment, rules and similarity influences would be (...) described on the basis of separate models. In the present article, I assume that the rules versus similarity distinction can be understood in the same way in learning, reasoning, categorization, and language, and that a unified model for rules and similarity is appropriate. A rules process is considered to be a similarity one where only a single or a small subset of an object's properties are involved. Hence, rules and overall similarity operations are extremes in a single continuum of similarity operations. It is argued that this viewpoint allows adequate coverage of theory and empirical findings in learning, reasoning, categorization, and language, and also a reassessment of the objectives in research on rules versus similarity. Key Words: categorization; cognitive explanation; language; learning; reasoning; rules; similarity. (shrink)

Maurice Merleau-Ponty is widely recognized as one of the major figures of twentieth-century philosophy. The recent publication of his lecture courses and posthumous working notes has opened new avenues for both the interpretation of his thought and philosophy in general. These works confirm that, with a surprising premonition, Merleau-Ponty addressed many of the issues that concern philosophy today. With the benefit of this fuller picture of his thought, Merleau-Ponty and Contemporary Philosophy undertakes an assessment of the philosopher's relevance for contemporary (...) thinking. Covering a diverse range of topics, including ontology, epistemology, anthropology, embodiment, animality, politics, language, aesthetics, and art, the editors gather representative voices from North America and Europe, including both Merleau-Ponty specialists and thinkers who have come to the philosopher's work through their own thematic interest. (shrink)

This squib attempts to constrain semantic theories of agree wh constructions by broadening the data set and collecting naive speakers’ intuitions. Overall, our data suggest relatively permissive truth-conditions for these constructions. They also suggest a previously undiscussed presupposition for agree wh and also indicate that agree wh is not straightforwardly reducible to agree that. Although some accounts suggest differences in truth conditions among different asymmetrical agree with constructions and symmetrical agree constructions, we do not find any indication of such truth-conditional (...) distinctions. In the course of our exploration of the data, we offer a new approach to distinguishing between truth, falsity and presuppositional failure. (shrink)

Linguists often sharply distinguish the different modules that support linguistics competence, e.g., syntax, semantics, pragmatics. However, recent work has identified phenomena in syntax (polarity sensitivity) and pragmatics (implicatures), which seem to rely on semantic properties (monotonicity). We propose to investigate these phenomena and their connections as a window into the modularity of our linguistic knowledge. We conducted a series of experiments to gather the relevant syntactic, semantic and pragmatic judgments within a single paradigm. The comparison between these quantitative data leads (...) us to four main results, (i) Our results support a departure from one element of the classical Gricean approach, thus helping to clarify and settle an empirical debate. This first outcome also confirms the soundness of the methodology, as the results align with standard contemporary accounts of scalar implicature (SI), (ii) We confirm that the formal semantic notion of monotonicity underlies negative polarity item (NPI) syntactic acceptability, but (iii) our results indicate that the notion needed is perceived monotonicity. We see results (ii) and (iii) as the main contribution of this study: (ii) provides an empirical interpretation and confirmation of one of the insights of the model-theoretic approach to semantics, while (iii) calls for an incremental, cognitive implementation of the current generalizations, (iv) Finally, our results do not indicate that the relationship between NPI acceptability and monotonicity is mediated by pragmatic features related to Sis: this tells against elegant attempts to unify polarity sensitivity and Sis (pioneered by Krifka and Chierchia). These results illustrate a new methodology for integrating theoretically rigorous work in formal semantics with an experimentally-grounded cognitively-oriented view of linguistic competence. (shrink)

Ezumezu, a prototype African logic, developed by Jonathan Chimakonam as a framework which mediates thought, theory and method in the African place, is according to him, extendable and applicable in places non-African too. This seems to underscore the universal character of the logic. I interrogate, in this piece, the logic to see if it truly mediates thought, theory and method in Yorùbá ontology on the one hand, and process ontology on the other hand. Through critical analysis, I discern that each (...) of these thought systems operate beyond the principles of classical logic and this is one of the factors that have vitiated their appreciation and comprehension. Upon critical reflection, however, these thought systems seem to follow the principles of Ezumezu logic hence my aim – to disclose how the logic undergirds theory and method for each of those systems. Keywords: African Philosophy, Ezumezu Logic, Jonathan Chimakonam, Process Ontology, Yorùbá Ontology. (shrink)

Shareholder activism has become a force for good in the extant corporate governance literature. In this article, we present a case study of Nigeria to show how shareholder activism, as a corporate governance mechanism, can constitute a space for unhealthy politics and turbulent politicking, which is a reflection of the country’s brand of politics. As a result, we point out some translational challenges, and suggest more caution, in the diffusion of corporate governance practices across different institutional environments. We contribute to (...) the literature on corporate governance in Africa, whilst creating an understanding of the political embeddedness of shareholder activism in different institutional contexts—i.e. a step closer to a political theorising of shareholder activism. (shrink)

The paradoxical logic of transparency and mediation Transparency is the metaphor of our time. Whether in government or corporate governance, finance, technology, health or the media – it is ubiquitous today, and there is hardly a current debate that does not call for more transparency. But what does this word actually stand for and what are the consequences for the life of individuals? Can knowledge from the arts, and its play of visibility and invisibility, tell us something about the paradoxical (...) logics of transparency and mediation? This Obscure Thing Called Transparency gathers contributions by international experts who critically assess the promises and perils of transparency today. (shrink)

Preoccupation with multiparty aggregative democracy in Africa has produced superficial forms of political/electoral choice-making by subjects that deepen pre-existing ethnic and primordial cleavages. This is because the principles of the multiparty system presuppose that decision-making through voting should be the result of a mere aggregation of pre-existing, fixed preferences. To this kind of decision-making, I propose deliberative democracy as a supplementary approach. My reason is that deliberation, beyond mere voting, should be central to decisionmaking and that, for a decision to (...) be legitimate, it must be preceded by deliberation, not merely the aggregation of pre-existing fixed preferences. I agree with arguments that when adequate justifications are made for claims/demands/conclusions, deliberation has the potential to have a salutary effect on people’s opinions, transform/evolve preferences, better inform judgments/voting, lead to increasingly ‘common good’ decisions, have moral educative power, place more burden of account-giving on public officers, and furnish subjects/losers/outvoted with justifications for collectively binding decisions. I argue that a deliberative turn in politics in Africa will have a mitigating effect on tribal and money politics. (shrink)

Thomas Sheehan’s attack on my book Heidegger, l’introduction du nazisme dans la philosophie, addressed neither the book’s topic nor its arguments. He instead highlighted a few isolated details in a sophistic and biased fashion. Moreover, his exposition was interspersed with ad personam insults not typically found in philosophical or scientific discussions. Although I had hitherto resolved not to respond to personal attacks, I owe it to the memory of Johannes Fritsche, who was also attacked by Sheehan, to take my turn (...) to speak and to thereby pay intellectual tribute to Professor Fritsche. The article returns to the interpretation of Being and Time and analyzes the meaning and connotations of Heidegger’s use of the German term Bodenlosigkeit. The key methodological issue concerns the need to study the semantic, historical, and political context of concepts instead of hiding these issues by reducing everything to a battle between dogmatic positions. (shrink)

Kant’s emphasis on the immorality of lying even to a murderer at the door who is asking about a victim hidden inside has drawn criticism ever since. The example originally given by Constant has been read as the thread of morality by totalitarian ruthlessness. In order to defend the importance of Kant’s moral philosophy, many critics have tried to update his position by taking into account the threat of modern totalitarianism. Nonetheless, this article tries to argue that Kant is right, (...) especially since the rise of post-truth politics. Sincerity towards oneself and towards others remains the basis of democracy: we have to admit what seems to be the truth regardless of our feelings about it. (shrink)

A simplistic image of twentieth century French philosophy sees Merleau-Ponty’s death in 1961 as the line that divides two irreconcilable moments in its history: existentialism and phenomenology, on the one hand, and structuralism on the other. The structuralist generation claimed to recapture the dimension of objectivity and impersonality, which the previous generation was supposedly incapable of. As a matter of fact, in 1962, Derrida’s edition of Husserl’s The Origin of Geometry was taken to be a turning point that announced the (...) structuralist revolution by introducing a reflection on the historicity and the materiality of impersonal idealities. And yet, the 1998 publication of Merleau-Ponty’s notes from his Collège de France lecture course on the same topic make manifest that he was already taking phenomenology in another direction. His 1959 reading of The Origin of Geometry shows how unexpectedly close the early Derrida is to the late Merleau-Ponty. By identifying the tension between archaeology and teleology as the basic problem of Husserlian phenomenology, Merleau-Ponty and Derrida each disclose the fundamental importance of history and of writing. Comparing the two readings in their specific context not only brings about a more complex picture of the intellectual debates of the time, but also shows how, with Merleau-Ponty’s interpretation of The Origin of Geometry, Derrida’s “différance” predates itself and receives another genealogy. (shrink)

This article takes its inspiration from Jacques Derrida to consider how deconstructionism can be done inadvertently. This possibility is underscored when one considers how a very significant phrase in Ifá texts— “A díá fún...” has been construed away from its transliteration as “Ifá divination was performed for...” by each of Oluwole and Karenga. Oluwole justifies her “deconstruction” on the grounds that such transliteration does not capture the philosophic cogs gravid within Ifá verses. Karenga, through his Kawaida methodology, “improvises” to suit (...) the ethical inferences he seeks to deduce out of the corpus. On this showing, this research infers that each of these scholars have engaged in a reflective activity that passes, on Derrida’s reading, as deconstruction, unbeknownst to them. Would they admit that their intellectual drudgeries amount to postmodern philosophy? This is the primary research question that this disquisition interrogates. (shrink)

M. B. Hintikka and J. Hintikka claimed that their reconstruction of the ‘Sherlock Holmes sense of deduction’ can “serve as an explication for the link between intelligence and memory”. The claim is vindicated, first for the single-agent case, where the reconstruction captures strategies for accessing the content of a distributed and associative memory; then, for the multi-agent case, where the reconstruction captures strategies for accessing knowledge distributed in a community. Moreover, the reconstruction of the ‘Sherlock Holmes sense of deduction’ allows (...) to conceptualize those strategies as belonging to a continuum of behavioral strategies. (shrink)

Bernard Williams drew our attention to what might be wrong with denying the role of luck in our understanding of agency and responsibility. Susan Wolf and David Enoch, in separate works, have asked us to focus instead on what might be virtuous and valuable in embracing that role, and on how our institutions might assist us in that regard. They claim that the agent who ‘takes’ a responsibility that law or morality do not already assign to them may be displaying (...) a special moral virtue or exercising a distinctive moral power. I raise some objections to Wolf’s and Enoch’s case for that claim, and query some of its purported institutional implications for tort law systems. (shrink)

Hitherto, the African intellect had been decimated by notable European scholars such as David Hume, Charles Darwin, Friedrich Hegel, Lucien Levy-Bruhl to name a few. The common denominator among these male scholars is that the African intellect is not yet developed to the extent that it can accommodate logical reasoning. Whereas notable African scholars have responded to these charges as misleading whilst exploring ways of coming up with a logic system that can mediate the theory, thought and practice peculiar to (...) Africans yet applicable in other climes, the role of women in this journey has usually been downplayed. This research thereby seeks to fill this void by making a case for the contribution of the Australian Helen Verran who did not engage in armchair scholarship as most of her European male counterparts who deny the African the ability to reason logically, but journeyed to Nigeria to perform some experiments with the Yorùbá numerical system. She is persuaded that through the traditional Yorùbá numerical pattern, an underlying logic system is implied. Even when her conclusions are questionable on several fronts, this research concludes that her role in instilling confidence in the development of artificial logic in Africa must not go unmentioned. (shrink)

Achieving Our Humanity explores a postracial future through a philosophical analysis of the social, cultural, economic and political experiences of race in the past and what this might mean for our present and, most importantly, our future.

In his [Africans are not Black: The Case for Conceptual Liberation], Kwesi Tsri relies extensively on myths and non-fictional narratives to dictate the origin of the racial disparagement of Afro-Americans and Africans from south of the Sahara. Owing to the synonymy between ‘black’ and ‘Africa’ as well as the derogatory symbolism in the former that fuels the latter, Tsri submits the need to disassociate Africans from the concept, ‘black.’ Upon a critical conversation with Tsri’s text however, Chimakonam discerns three flaws. (...) Granted, the objections are salient, I augment herein, one of Chimakonam’s critiques – the exclusion by Tsri, of nonfictional or scientific texts on the race discourse. Whereas I agree with Chimakonam that both the fictional and non-fictional accounts on race are pertinent for intellectual balance in Tsri’s disquisition, I further suggest that in most cases, non-fictional or scientific theories on race are undergirded by the prejudice initiated by mythical and/or fictional narratives. I substantiate my thesis, relying on Karl Popper’s evolutionary epistemology, with 21 st century science admission that human genetic diversity cannot be captured by scientific theories of race. Keywords: Africa, Blackness, Jonathan Chimakonam, Karl Popper, Kwesi Tsri. (shrink)