The prominence of Bayesian modeling of cognition has increased recently largely because of mathematical advances in specifying and deriving predictions from complex probabilistic models. Much of this research aims to demonstrate that cognitive behavior can be explained from rational principles alone, without recourse to psychological or neurological processes and representations. We note commonalities between this rational approach and other movements in psychology – namely, Behaviorism and evolutionary psychology – that set aside mechanistic explanations or make use of optimality assumptions. Through (...) these comparisons, we identify a number of challenges that limit the rational program's potential contribution to psychological theory. Specifically, rational Bayesian models are significantly unconstrained, both because they are uninformed by a wide range of process-level data and because their assumptions about the environment are generally not grounded in empirical measurement. The psychological implications of most Bayesian models are also unclear. Bayesian inference itself is conceptually trivial, but strong assumptions are often embedded in the hypothesis sets and the approximation algorithms used to derive model predictions, without a clear delineation between psychological commitments and implementational details. Comparing multiple Bayesian models of the same task is rare, as is the realization that many Bayesian models recapitulate existing (mechanistic level) theories. Despite the expressive power of current Bayesian models, we argue they must be developed in conjunction with mechanistic considerations to offer substantive explanations of cognition. We lay out several means for such an integration, which take into account the representations on which Bayesian inference operates, as well as the algorithms and heuristics that carry it out. We argue this unification will better facilitate lasting contributions to psychological theory, avoiding the pitfalls that have plagued previous theoretical movements. (shrink)

Amid the unrest, dislocation, and uncertainty of seventeenth-century Europe, readers seeking consolation and assurance turned to philosophical and scientific books that offered ways of conquering fears and training the mind—guidance for living a good life. _The Good Life in the Scientific Revolution_ presents a triptych showing how three key early modern scientists, René Descartes, Blaise Pascal, and Gottfried Leibniz, envisioned their new work as useful for cultivating virtue and for pursuing a good life. Their scientific and philosophical innovations stemmed in (...) part from their understanding of mathematics and science as cognitive and spiritual exercises that could create a truer mental and spiritual nobility. In portraying the rich contexts surrounding Descartes’ geometry, Pascal’s arithmetical triangle, and Leibniz’s calculus, Matthew L. Jones argues that this drive for moral therapeutics guided important developments of early modern philosophy and the Scientific Revolution. (shrink)

The thesis that meaning is normative has come under much scrutiny of late. However, there are aspects of the view that have received comparatively little critical attention which centre on meaning’s capacity to guide and justify linguistic action. Call such a view ‘justification normativity’. I outline Zalabardo’s account of JN and his corresponding argument against reductive-naturalistic meaning-factualism and argue that the argument presents a genuine challenge to account for the guiding role of meaning in linguistic action. I then present a (...) proposal regarding how this challenge may be met. This proposal is then compared to recent work by Ginsborg, who has outlined an alternative view of the normativity of meaning that explicitly rejects the idea that meanings guide and justify linguistic use. I outline how Ginsborg utilises this notion of normativity in order to provide a positive account of what it is to mean something by an expression which is intended to serve as a r.. (shrink)

Issues relating to diversity and pluralism continue to permeate both social and political discourse. Of particular contemporary importance and relevance are those issues raised when the demands associated with forms of pluralism clash with those of the liberal state. These forms of pluralism can be divided into two subcategories: thin and thick pluralism. Thin pluralism refers to forms of pluralism that can be accommodated by the existing liberal framework, whereas thick pluralism challenges this liberal framework. -/- This thesis is an (...) examination of four forms of political association that may be able to accommodate and support the demands of pluralism. These four models are Rawls’ political liberalism, Crowder’s value pluralism, Rorty’s post-foundational liberalism, and Mouffe’s radical democratic project. What unites these four forms of political association is their capacity to avoid the exclusionary effects of a form of liberalism that I, following Gaus, refer to as Enlightenment liberalism. As the name suggests, this conception of liberalism is anchored in the Enlightenment, and in particular with what may be considered as the Enlightenment view of reason. As such, therefore, Enlightenment liberalism is both universal and perfectionist. In this context, I argue that Enlightenment liberalism is a species of what Berlin refers to as ‘moral monism’. -/- These four forms of political association are ordered in such a way as to chart an intellectual trajectory. Rawls and Crowder are both situated firmly within the liberal tradition, whereas Rorty and Mouffe move beyond this, and embrace a form of post-foundational politics. It is in this trajectory that the second theme of this thesis emerges. This is centred on a paradox: in order to avoid the exclusionary effect of Enlightenment liberalism and embrace a form of political association that meets the demands of pluralism and diversity, the models examined still promote autonomy as the dominant virtue. (shrink)

It is Chantal Mouffe’s contention that the central weakness of consensus-driven forms of liberalism, such as John Rawls’ political liberalism and Jurgen Habermas’ deliberative democracy, is that they refuse to acknowledge conflict and pluralism, especially at the level of the ontological. Their defence for doing so is that conflict and pluralism are the result of attempts to incorporate unreasonable and irrational claims into the public political sphere. In this context, unreasonable and irrational claims are those that cannot be translated into (...) universalizable terms. However, for Mouffe, it is this intentional exclusionary act itself that is detrimental to a well- functioning democratic polity. It is only through the inclusion of a diverse body of subject positions that a democratic polity can be said to be truly representative of the polity, and therefore constitute a functioning and inclusive democracy. -/- This paper will examine Mouffe’s account of agonistic pluralism. In doing so, it will demonstrate that instead of being a source of instability within the democratic discourse and therefore relegated into the private non-political sphere, passions and values that are constitutive of these subject positions ought to be incorporated into the public political sphere. Mouffe’s rationale for doing so is that it is precisely through their incorporation that citizens will retain their allegiance to the democratic polity. However, as part of this examination, this paper will also draw attention to an under-developed aspect of Mouffe’s account of agonistic democracy, specifically problems regarding both participation and exclusion. Whilst Mouffe does provide a robust counterpoint to both Rawls’ political liberalism and Habermas’ deliberative democracy, it is my contention that she fails to explain adequately what it is that persuades participants to act democratically and adhere to the requirements of agonal respect, nor what should happen when the ethico- political principles of liberty and equality are not accepted. (shrink)

Mathematical developments in probabilistic inference have led to optimism over the prospects for Bayesian models of cognition. Our target article calls for better differentiation of these technical developments from theoretical contributions. It distinguishes between Bayesian Fundamentalism, which is theoretically limited because of its neglect of psychological mechanism, and Bayesian Enlightenment, which integrates rational and mechanistic considerations and is thus better positioned to advance psychological theory. The commentaries almost uniformly agree that mechanistic grounding is critical to the success of the Bayesian (...) program. Some commentaries raise additional challenges, which we address here. Other commentaries claim that all Bayesian models are mechanistically grounded, while at the same time holding that they should be evaluated only on a computational level. We argue this contradictory stance makes it difficult to evaluate a model's scientific contribution, and that the psychological commitments of Bayesian models need to be made more explicit. (shrink)

Normative analysis in game-theoretic situations requires assumptions regarding players' expectations about their opponents. Although the assumptions entailed by the principle of common knowledge are often violated, available empirical evidence – including focal point selection and violations of backward induction – may still be explained by instrumentally rational agents operating under certain mental models of their opponents.

Richard Rorty’s liberal utopia offers an interesting model for those who wish to explore the emancipatory potential of a post-foundational account of politics, specifically liberalism. What Rorty proposes is a form of liberalism that is divorced from its Kantian metaphysical foundations. This paper will focus on the gulf that appears between Rorty’s liberal utopia in theory, the political form that it must ultimately manifest itself in, and the consequences this has for debates on pluralism, diversity, and identity, within liberal political (...) thought. -/- The strength of Rorty’s liberal utopia, in his analysis, lies in the fact that with the rejection of philosophy and metaphysics, we can simply get on with the job of reducing cruelty through experimental tinkering with the liberal political system. Instead of trying to develop intellectually sophisticated justifications for why we act, we should just act. Political action, for Rorty, does not require a philosophical or metaphysical justification. However, upon closer critical examination, we can see that whatever potential Rorty’s liberal utopia may have in theory, this is negated by the fact that at the level of political praxis, his re-description of liberalism leaves us with a conception of liberalism that is essentially unchanged. Whilst Rorty has re-situated liberalism from the philosophical to the political, his solution fails to address any internal problems. (shrink)

In Crowder’s reformulation of Berlin’s argument, not only does value pluralism provide support for liberalism, it actually suggests a version of liberalism that promotes the public use of personal autonomy. For Crowder, personal autonomy is a necessary element given value pluralism as it allows the individual to choose between a plurality of incommensurable options. In order to advance personal autonomy, Crowder advocates a robust account of freedom of exit coupled with a form of autonomy-facilitating education. To this effect Crowder posits (...) that it is acceptable to intervene in the lives of non-liberals in order to promote individual autonomy as a public ideal. However, I argue that despite the positive implications that a pro-autonomy account of liberalism may have for both the individual and the state, it will limit range of acceptable values within the liberal state and thus undermine certain aspects of value pluralism. (shrink)

Bowers et al. express skepticism about deep neural networks (DNNs) as models of human vision due to DNNs' failures to account for results from psychological research. We argue that to fairly assess DNNs, we must first train them on more human-like tasks which we hypothesize will induce more human-like behaviors and representations.

This chapter focuses on the archetypal image of the necromancer: the black‐robed creator and master of the undead. The necromancer is often depicted as a mere cackling villain, using her power over death to forward her evil agenda. In this way, necromancy has been philosophically maligned. Although necromancers were traditionally considered to be evil in Dungeons Dragons (DD), the game came to accommodate the idea that necromancers, in theory, could be neutral, or even good‐aligned, with their powers used for the (...) greater good. The distaste for necromancy and its mindless minions is instead a relic of “pre‐theoretical intuition” a common‐sense belief that may not hold up to philosophical scrutiny. Films and TV series depict the walking dead as ravenous, brain‐eating monstrosities. Next to such depictions, the relatively harmless nature of Dungeons Dragons’ mindless undead is easy to overlook. (shrink)

At the end of Matters of Exchange , Harold Cook's major revisionist account of the early modern scientific revolution, he locates the political and economic writings of Bernard Mandeville within the practices and values of contemporaneous Dutch observational medicine. Like Mandeville, Cook describes the potency of early modern capitalism and its attendant value system in generating industry and knowledge; like Mandeville, Cook finds coercive systems of moral regulation to be mistaken in their estimation of human capacities; and like Mandeville, Cook (...) does not shy away from the violence that often made the worldwide commerce in matters of fact possible. “Every Part was full of Vice,” famously rhymed Mandeville, “Yet the whole Mass a Paradise.” The practices and values of science, this book suggests, stemmed from the vices of the merchant and the consumer, not the sprezzatura of the baroque courtier, the asceticism of the Christian gentleman, the speculation of the university philosopher, or the dour appraisal of the theologian. Interest, not claims to disinterest, made modern science and its attendant values possible. Scrupulous attention to goods from around the world and right at home created the conditions for natural knowledge. (shrink)

"Nous vomissons sur tous ces gens qui, subitement, disent être nos amis," ["We vomit on all those people who suddenly declare themselves our friends"],1 Willem, one of the surviving cartoonists from Charlie Hebdo told the press shortly after the 2015 attack on the magazine's offices that left twelve dead, including six of its star cartoonists. Willem was speaking at the peak of demonstrations that were taking place across France in support of the paper, which became known as Republican marches. Thrust (...) suddenly into international prominence, CH editors made a show of their irreverence towards their new supporters, mocking the way their cause was being taken up by their erstwhile political... (shrink)

This article considers how networked large urban screens can act as a platform for the creation of an experimental transnational public sphere. It takes as a case study a specific Australia-Korea cultural event that linked large screens in Federation Square, Melbourne, and Tomorrow City, Incheon,1through the presentation of SMS-based interactive media art works. The article combines theoretical analyses of global citizenship, mobility, digital technologies, and networked public space with empirical analyses of audience response research data collected during the screen event. (...) The central argument is that large public screens can offer a strategic site for examining transformations in the constitution of public agency in a digitized, globalized environment. The idea of ‘aesthetic cosmopolitanism’ is finally proposed as a conceptual framework for understanding how new forms of transnational public agency in mediated public spaces might operate. (shrink)