Da Gintis ein leitender Ökonom ist und ich einige seiner früheren Bücher mit Interesse gelesen habe, erwartete ich einige weitere Einblicke in das Verhalten. Leider, macht er die toten Hände der Gruppenauswahl und Phänomenologie in die Herzstücke seiner Verhaltenstheorien, und das macht die Arbeit weitgehend ungültig. Schlimmer noch, da er hier ein so schlechtes Urteilsvermögen an den Tag stellt, stellt er all seine bisherigen Arbeiten in Frage. Der Versuch, die Gruppenauswahl seiner Freunde in Harvard, Nowak und Wilson wiederzubeleben, vor ein (...) paar Jahren war einer der größten Skandale in der Biologie in den letzten zehn Jahren, und ich habe die traurige Geschichte in meinem Artikel "Altruismus, Jesus und das Ende der Welt – wie die Templeton Foundation kaufte eine Harvard-Professur und angegriffen Evolution, Rationalität und Zivilisation -- Eine Rezension von E.O. Wilson 'The Social Conquest of Earth' (2012) und Nowak und Highfield 'SuperCooperators' (2012). Im Gegensatz zu Nowak scheint Gintis nicht durch religiösen Fanatismus motiviert zu sein, sondern durch den starken Wunsch, eine Alternative zu den düsteren Realitäten der menschlichen Natur zu schaffen, die durch das (nahezu universelle) Unverständnis der grundlegenden menschlichen Biologie und des leeren Schiefers von Verhaltenswissenschaftlern, anderen Akademikern und der breiten Öffentlichkeit leicht gemacht wird. Gintis greift zu Recht (wie schon oft zuvor) Ökonomen, Soziologen und andere Verhaltensforscher an, weil sie keinen kohärenten Rahmen haben, um Verhalten zu beschreiben. Natürlich ist das Notwendige, um Das Verhalten zu verstehen, evolutionär. Leider bietet er selbst keine selbst (nach seinen vielen Kritikern und ich stimme zu), und der Versuch, die faule Leiche der Gruppenauswahl auf alle wirtschaftlichen und psychologischen Theorien zu transplantieren, die er in seiner jahrzehntelangen Arbeit erzeugt hat, macht nur sein gesamtes Projekt ungültig. Obwohl Gintis sich tapfer bemüht, die Genetik zu verstehen und zu erklären, wie Wilson und Nowak, ist er weit davon entfernt, ein Experte zu sein, und wie sie blendet ihn die Mathematik nur für die biologischen Unmöglichkeiten, und das ist natürlich die Norm in der Wissenschaft. Wie Wittgenstein auf der ersten Seite von Kultur und Wert bekannte: "Es gibt keine religiöse Konfession, in der der Missbrauch metaphysischer Ausdrücke für so viel Sünde verantwortlich war wie in der Mathematik." Es war immer glasklar, dass ein Gen, das Verhalten verursacht, das seine eigene Frequenz verringert, nicht bestehen kann, aber dies ist der Kern des Begriffs der Gruppenauswahl. Darüber hinaus ist bekannt und oft gezeigt, dass Gruppenauswahl nur auf inklusive Fitness reduziert (Verwandtise), die, wie Dawkins festgestellt hat, ist nur ein weiterer Name für evolution durch natürliche Selektion. Wie Wilson arbeitet Gintis seit etwa 50 Jahren in dieser Arena und hat sie immer noch nicht begriffen, aber nach dem Skandal hat es nur 3 Tage gedauert, bis ich die relevanteste professionelle Arbeit gefunden, gelesen und verstanden habe, wie in meinem Artikel beschrieben. Es ist ein Irrsinn zu erkennen, dass Gintis und Wilson nicht in der Lage waren, dies in fast einem halben Jahrhundert zu erreichen. Ich diskusere die Fehler der Gruppenauswahl und Phänomenologie, die in der Wissenschaft die Norm sind, als Sonderfälle des nahezu universellen Versagens, die menschliche Natur zu verstehen, die Amerika und die Welt zerstören. Wer aus der modernen zweisystems-Sichteinen umfassenden, aktuellen Rahmen für menschliches Verhalten wünscht, kann mein Buch "The Logical Structure of Philosophy, Psychology, Mindand Language in Ludwig Wittgenstein and John Searle' 2nd ed (2019) konsultieren. Wer sich für mehr meiner Schriften interessiert, kann 'Talking Monkeys--Philosophy, Psychology, Science, Religion and Politics on a Doomed Planet--Articles and Reviews 2006-2019 3rd ed (2019) und Suicidal Utopian Delusions in the 21st Century 4th ed (2019) sehen. (shrink)

In recent years, philosophers have proposed a variety of accounts of the nature of harm. In this paper, I consider several of these accounts and argue that they are unsuccessful. I then make a modest case for a different view.

Different people reason differently, which means that sometimes they reach different conclusions from the same evidence. We maintain that this is not only natural, but rational. In this essay we explore the epistemology of that state of affairs. First we will canvass arguments for and against the claim that rational methods of reasoning must always reach the same conclusions from the same evidence. Then we will consider whether the acknowledgment that people have divergent rational reasoning methods should undermine one’s confidence (...) in one’s own reasoning. Finally we will explore how agents who employ distinct yet equally rational methods of reasoning should respond to interactions with the products of each others’ reasoning. We find that the epistemology of multiple reasoning methods has been misunderstood by a number of authors writing on epistemic permissiveness and peer disagreement. (shrink)

Raimo Tuomela’s most important contribution to the philosophy of collective intentionality was his development of the notion of the we-mode. In my chapter I extend the notion of we-mode to that of role-mode, the mode in which individual and collective subjects feel, think and act as occupants of roles within groups and institutional structures. I focus on how being in role-mode is manifest in the minds of subjects and on the following points. First, I argue that both we-mode and role-mode (...) are best thought of as further modifications of I-consciousness, respectively we-consciousness. Second, role-mode is further characterized by the fact that subjects will take positions as role occupants that they won’t take as mere individuals, or we-mode group members, or in other roles. Third, such divergences are only possible against a background of agreements between positions taken in different modes. Fourth, such divergences are also grounded in decision making procedures and the accessibility and admissibility of sources of evidence. Fifth, role-mode goes all the way down, that is, it is also manifest in how subjects feel, move and comport themselves when they occupy their roles. To put it into fashionable jargon, it is embodied and enacted. (shrink)

John Bell proposed an ontology for the GRW modification of quantum mechanics in terms of flashes occurring at space- time points. This article spells out the motivation for this ontology, inquires into the status of the wave function in it, critically examines the claim of its being Lorentz invariant, and considers whether it is a parsimonious but nevertheless physically adequate ontology.

To explain the evolutionary emergence of uniquely human skills and motivations for cooperation, Tomasello et al. (2012, in Current Anthropology 53(6):673–92) proposed the interdependence hypothesis. The key adaptive context in this account was the obligate collaborative foraging of early human adults. Hawkes (2014, in Human Nature 25(1):28–48), following Hrdy (Mothers and Others, Harvard University Press, 2009), provided an alternative account for the emergence of uniquely human cooperative skills in which the key was early human infants’ attempts to solicit care and (...) attention from adults in a cooperative breeding context. Here we attempt to reconcile these two accounts. Our composite account accepts Hrdy’s and Hawkes’s contention that the extremely early emergence of human infants’ cooperative skills suggests an important role for cooperative breeding as adaptive context, perhaps in early Homo. But our account also insists that human cooperation goes well beyond these nascent skills to include such things as the communicative and cultural conventions, norms, and institutions created by later Homo and early modern humans to deal with adult problems of social coordination. As part of this account we hypothesize how each of the main stages of human ontogeny (infancy, childhood, adolescence) was transformed during evolution both by infants’ cooperative skills “migrating up” in age and by adults’ cooperative skills “migrating down” in age. (shrink)

Conceptual limitations restrict our epistemic options. One cannot believe, disbelieve, or doubt what one cannot grasp. I show how, even granting an epistemic ought-implies-can principle, such restrictions might lead to epistemic dilemmas: situations where each of one’s options violates some epistemic requirement. An alternative reaction would be to take epistemic norms to be sensitive to one’s options in ways that ensure dilemmas never arise. I propose, on behalf of the dilemmist, that we treat puzzlement as a kind of epistemic residue, (...) roughly analogous with guilt, appropriate only when one has violated an epistemic requirement. Sometimes, in bumping up against the limits of one’s concepts, it is appropriate to be puzzled no matter what one believes. Puzzlement can thus play the same role in an epistemic dilemmist’s theory that guilt plays in the theories of many moral dilemmists. (shrink)

In this paper, I try to show that democratic consensus – one of the more prominent ideals in recent political thought – is an essential byproduct of epistemically warranted beliefs about political action and organization, at least in those cases where the issues under dispute are epistemic in nature. An essential byproduct (to borrow Jon Elster’s term) is a goal that can only be intentionally achieved by aiming at some other objective. In my usage, a political issue is epistemic when (...) there is some right (or at least best) answer concerning how it ought to be resolved that is independent of people’s beliefs or desires about how it ought to be resolved. An important secondary claim, then, is that it is difficult to explain the presumptive value of political deliberation unless we understand a very large share of political issues as epistemic in nature. This view implies a considerably more contentious model of political deliberation but is not incompatible with familiar forms of conciliatory behavior in our public disputes. (shrink)

The essay argues that while there is no general agreement on whether moral realism is true, there is general agreement on at least some of the moral obligations that we have if moral realism is true. Given that moral realism might be true, and given that we know some of the things we ought to do if it is true, we have a reason to do those things. Furthermore, this reason is itself an objective moral reason. Thus, if moral realism (...) might be true, then it is true. (shrink)

The main question addressed in this paper is whether some false sentences can constitute evidence for the truth of other propositions. In this paper it is argued that there are good reasons to suspect that at least some false propositions can constitute evidence for the truth of certain other contingent propositions. The paper also introduces a novel condition concerning propositions that constitute evidence that explains a ubiquitous evidential practice and it contains a defense of a particular condition concerning the possession (...) of evidence. The core position adopted here then is that false propositions that are approximately true reports of measurements can constitute evidence for the truth of other propositions. So, it will be argued that evidence is only quasi-factive in this very specific sense. (shrink)

Abstract. Richard Feldman’s Uniqueness Thesis holds that “a body of evidence justifies at most one proposition out of a competing set of proposi- tions”. The opposing position, permissivism, allows distinct rational agents to adopt differing attitudes towards a proposition given the same body of evidence. We assess various motivations that have been offered for Uniqueness, including: concerns about achieving consensus, a strong form of evidentialism, worries about epistemically arbitrary influences on belief, a focus on truth-conduciveness, and consequences for peer disagreement. (...) We argue that each of these motivations either misunderstands the commitments of permissivism or is question-begging. Better understanding permissivism makes it a much more plausible position. (shrink)

This special issue for the Journal for General Philosophy of Science is devoted to exploring the impact and many ramifications of current research in evolutionary epistemology. Evolutionary epistemology is an inter- and multidisciplinary area of research that can be divided into two ever-inclusive research avenues. One research avenue expands on the EEM program and investigates the epistemology of evolution. The other research avenue builds on the EET program and researches the evolution of epistemology. Since its conception, EE has developed three (...) schools of thought: adaptationist, non-adaptationist, and applied EE. Although diverse in outlook and theoretical background, these research avenues and schools share the same agenda of understanding how knowledge evolves, and how it relates to the world. In this paper, we first explain wherefrom evolutionary epistemological schools of thought developed, and then we highlight current debates in EE by briefly reviewing the papers that form part of this special issue. (shrink)

Passion is a hidden issue behind or at the heart of, contemporary theoretical debates about nationalism, identity politics and religious fundamentalism. It is not that reason and passion cannot be conceptually distinguished. They are, however, always entangled in practice - and this entanglement itself requires a conceptual account. So it is my ambition to blur the line between reason and passion: to rationalize (some of) the passions and to impassion reason. Passionate intensity has a legitimate place in the social world. (...) This extension of rational legitimacy to the political passions seems to me a useful revision of liberal theory which has been too pre-occupied in recent years with the construction of dispassionate deliberative procedures. It opens the way for better accounts of social connection and conflict and for more explicit and self-conscious answers to the unavoidable political questions: which side are you on? Key Words: conviction • interest • liberalism • passion • politics • Yeats. (shrink)

Why should a thought experiment, an experiment that only exists in people's minds, alter our fundamental beliefs about reality? After all, isn't reasoning from the imaginary to the real a sign of psychosis? A historical survey of how thought experiments have shaped our physical laws might lead one to believe that it's not the case that the laws of physics lie - it's that they don't even pretend to tell the truth. My aim in this paper is to defend an (...) account of thought experiments that fits smoothly into our understanding of the historical trajectory of actual thought experiments and that explains how any rational person could allow an imagined, unrealized (or unrealizable) situation to change their conception of the universe. (shrink)

While evil has always fascinated philosophers, it is only in modern times that the existence of evil has been seen as a serious challenge to belief in the existence of a powerful and benevolent God. In order to demonstrate this, the following chapter traces the historical emergence of what philosophers today call “the problem of evil” through an analysis of the writings of Plato, Epicurus, Sextus Empiricus, Augustine, Aquinas, Calvin, Descartes, Bayle, and Hume.

Jaegwon Kim’s influential exclusion argument attempts to demonstrate the inconsistency of nonreductive materialism in the philosophy of mind. Kim’s argument begins by showing that the three main theses of nonreductive materialism, plus two additional considerations, lead to a specific and familiar picture of mental causation. The exclusion argument can succeed only if, as Kim claims, this picture is not one of genuine causal overdetermination. Accordingly, one can resist Kim’s conclusion by denying this claim, maintaining instead that the effects of the (...) mental are always causally overdetermined. I call this strategy the ‘ overdetermination challenge’. One of the main aims of this paper is to show that the overdetermination challenge is the most appropriate response to Kim’s exclusion argument, at least in its latest form. I argue that Kim fails to adequately respond to the overdetermination challenge, thus failing to prevent his opponents from reasonably maintaining that the effects of the mental are always causally overdetermined. Interestingly, this discussion reveals a curious dialectical feature of Kim’s latest response to the overdetermination challenge: if it succeeds, then a new, simpler and more compact version of the exclusion argument is available. While I argue against the consequent of this conditional, thereby also rejecting the antecedent, this dialectical feature should be of interest to philosophers on either side of this debate. (shrink)

This paper argues that Epictetus’ ethics involves three features which are also present in Aristotle’s discussion of akrasia in the Nicomachean Ethics: 1) A major problem for agents is when they fail to render a universal premise effective at motivating a particular action in accordance with that premise. 2) There are two reasons this occurs: Precipitancy and Weakness. 3) Precipitancy and Weakness can be prevented by gaining a fuller understanding of our beliefs and commitments. This comparison should make clear that (...) akrasia is certainly not absent from Epictetus. Rather a very Aristotelian understanding of why we fail to act in accordance with what we take to be in our own best interests remains at the center of his ethics. (shrink)

I argue that taxation for redistributive purposes is a property rights violation, responding to arguments (due to Nagel, Murphy, Sunstein, and Holmes) claiming that individuals lack ownership of their pretax incomes.

This paper concerns a distinction between circumstantial truths that hold because of the circumstances and acircumstantial truths that hold regardless of, or transcend, the circumstances. Previous discussions of the distinction tended to focus on its applications, such as to modality, logical truth, and essence. This paper focuses on developing the distinction largely, but not entirely, in abstraction from its potential applications. As such, the paper’s main contribution is to further clarify the distinction itself. An indirect contribution is to help guide (...) its future applications. (shrink)

I defend my pure social account of global autonomy from Steven Weimer's recent criticisms. In particular, I argue that it does not implicitly rely upon the very kind of nonsocial conception of autonomy that it hopes to replace.

Nick Trakakis and Yujin Nagasawa criticise the argument in Almeida and Oppy . According to Trakakis and Nagasawa, we are mistaken in our claim that the sceptical theist response to evidential arguments from evil is unacceptable because it would undermine ordinary moral reasoning. In their view, there is no good reason to think that sceptical theism leads to an objectionable form of moral scepticism. We disagree. In this paper, we explain why we think that the argument of Nagasawa and Trakakis (...) fails to overthrow our objection to sceptical theism. (shrink)

Rivka Weinberg advances an error theory of ultimate meaning with three parts: (1) a conceptual analysis, (2) the claim that the extension of the concept is empty, and (3) a proposed fitting response, namely being very, very sad. Weinberg’s conceptual analysis of ultimate meaning involves two features that jointly make it metaphysically impossible, namely (i) the separateness of activities and valued ends, and (ii) the bounded nature of human lives. Both are open to serious challenges. We offer an internalist alternative (...) to (i) and a relational alternative to (ii). We then draw out implications for (2) and conclude with reasons to be cheerful about the prospects of a meaningful life. (shrink)

Foundations of Relational Realism presents an intuitive interpretation of quantum mechanics, based on a revised decoherent histories interpretation, structured within a category theoretic topological formalism. -/- If there is a central conceptual framework that has reliably borne the weight of modern physics as it ascends into the twenty-first century, it is the framework of quantum mechanics. Because of its enduring stability in experimental application, physics has today reached heights that not only inspire wonder, but arguably exceed the limits of intuitive (...) vision, if not intuitive comprehension. For many physicists and philosophers, however, the currently fashionable tendency toward exotic interpretation of the theoretical formalism is recognized not as a mark of ascent for the tower of physics, but rather an indicator of sway—one that must be dampened rather than encouraged if practical progress is to continue. -/- In this unique two-part volume, designed to be comprehensible to both specialists and non-specialists, the authors chart out a pathway forward by identifying the central deficiency in most interpretations of quantum mechanics: That in its conventional, metrical depiction of extension, inherited from the Enlightenment, objects are characterized as fundamental to relations—i.e., such that relations presuppose objects but objects do not presuppose relations. The authors, by contrast, argue that quantum mechanics exemplifies the fact that physical extensiveness is fundamentally topological rather than metrical, with its proper logico-mathematical framework being category theoretic rather than set theoretic. -/- By this thesis, extensiveness fundamentally entails not only relations of objects, but also relations of relations. Thus, the fundamental quanta of quantum physics are properly defined as units of logico-physical relation rather than merely units of physical relata as is the current convention. Objects are always understood as relata, and likewise relations are always understood objectively. In this way, objects and relations are coherently defined as mutually implicative. The conventional notion of a history as “a story about fundamental objects” is thereby reversed, such that the classical “objects” become the story by which we understand physical systems that are fundamentally histories of quantum events. -/- These are just a few of the novel critical claims explored in this volume—claims whose exemplification in quantum mechanics will, the authors argue, serve more broadly as foundational principles for the philosophy of nature as it evolves through the twenty-first century and beyond. (shrink)

The fact of evolution raises important questions for the position of moral realism, because the origin of our moral dispositions in a contingent evolutionary process is on the face of it incompatible with the view that our moral beliefs track independent moral truths. Moreover, this meta-ethical worry seems to undermine the normative justification of our moral norms and beliefs. If we don’t have any grounds to believe that the source of our moral beliefs has any ontological authority, how can our (...) moral judgments be justified in an objective way? In this chapter, I argue that while traditional moral realism is untenable in the light of evolution, normative justification should not be handed the same fate. It is precisely in the fact that moral norms and beliefs are grounded in evolved, innate and therefore universally shared intuitions that those norms and beliefs can be objective-for-us. Such an internalist justification allows us to differentiate moral right from wrong, not because some feature of the external world forces us to acknowledge this, but because our moral nature forces us to project this moral judgment on the world. What’s more, guided by this innate moral compass we can both assess and realize moral progress. (shrink)

This paper discusses the rationale for, and efforts to quantify the success of, philosophy outreach efforts at the University of North Carolina at Chapel Hill, with a focus on the National High School Ethics Bowl (NHSEB). We explore the program's democratic foundations and its potential to promote civic and intellectual virtues. After describing pioneering efforts to empirically access the impact of NHSEB, we offer recommendations to empower publicly and empirically-engaged philosophers to conduct further studies in the future.

The Stoic Epictetus famously criticizeshis students for studying Stoicism as ‘mere theory’ and encouraged them to add training to their educational program. This is made all the more interesting by the fact that Epictetus, as a Stoic, was committed to notion that wisdom is sufficient to be virtuous, so theory should be all that’s required to achieve virtue. How are we then to make sense of Epictetus criticism of an overreliance on theory, and his insistence on adding training? This paper (...) argues that this tension can be resolved through an appeal to the metaphor of ‘digesting theory’. Epictetus discusses the digestion of theory in three parts of his existent work. While the use of digestion as a metaphor for moral progress in Epictetus has been noted, an explanation as to exactly what this process consists of has yet to be provided. This paper attempts to provide such an account. I argue that digestion consists of assimilating what we have learnt conceptually, at the level of general principles, into specific beliefs concerning existent objects. I argue further that this process of digestion can only be achieved through what Epictetus calls training (askesis). (shrink)

The debate about scientific realism is concerned with the relation between our scientific theories and the world. Scientific realists argue that our best theories or components of those theories correspond to the world. Anti-realists deny such a correspondence. Traditionally, this central issue in the philosophy of science has been approached by focusing on the theories themselves (e.g., by looking at theory change or the underlying experimental context). I propose a relatively unexplored way to approach this old debate. In addition to (...) focusing on the theory, we should focus on the theorizer. More precisely, in order to determine on which component of a theory we should hinge a realist commitment, we should analyze the cognitive processes underlying scientific theorizing. In this paper I do just that. Drawing from recent developments in the cognitive sciences and evolutionary epistemology, I formulate some tentative conclusions. The aim of this paper is not so much to defend a particular position in the debate on scientific realism but to showcase the value of taking a cognitive perspective in the debate. (shrink)

In this article, I vindicate the longstanding intuition that the Stoics are transitional figures in the history of ethics. I argue that the Stoics are committed to thinking that the ideal of human happiness as a life of virtue is impossible for some people, whom I dub ‘hopeless fools.’ In conjunction with the Stoic view that everyone is subject to the same rational requirements to perform ‘appropriate actions’ or ‘duties’ (kathēkonta/officia), and the plausible eudaimonist assumption that happiness is a source (...) of normative reasons only if it is in principle attainable, the existence of hopeless fools demonstrates that the Stoics were pluralists about the ultimate justificatory basis of rational action. Hopeless fools are required to behave just like their non-hopeless counterparts, not because doing so is conducive to their happiness, but because doing so conforms with the dictates of Right Reason. (shrink)

Social epistemology is autonomous: When applied to the same evidential situations, the principles of social rationality and the principles of individual rationality sometimes recommend inconsistent beliefs. If we stipulate that reasoning rationally from justified beliefs to a true belief is normally sufficient for knowledge, the autonomy thesis implies that some knowledge is essentially social. When the principles of social and individual rationality are applied to justified evidence and recommend inconsistent beliefs and the belief endorsed by social rationality is true, then (...) that true belief would be an instance of social knowledge but not individual knowledge. (shrink)

The present paper proposes a route to modal claims that allows us to infer to certain possibilities even if they are sensorily unimaginable and beyond the evidential capacity of stipulative imagining. After a brief introduction, Sect. 2 discusses imaginative resistance to help carve a niche for the kinds of inferences about which this essay is chiefly concerned. Section 3 provides three classic examples, along with a discussion of their similarities and differences. Section 4 recasts the notion of potential explanation in (...) Lipton’s (Inference to the best explanation, Routledge, Abingdon, 2004) in order to accommodate inferences to possibility claims; Sect. 5 then attempts to characterise a principle underlying such inferences. Section 6 concludes by discussing how the proposal relates to other modal epistemologies, with emphasis on the potential of such inferences to produce genuinely new ideas. (shrink)

To many, the idea of autonomous weapons systems (AWS) killing human beings is grotesque. Yet critics have had difficulty explaining why it should make a significant moral difference if a human combatant is killed by an AWS as opposed to being killed by a human combatant. The purpose of this paper is to explore the roots of various deontological concerns with AWS and to consider whether these concerns are distinct from any concerns that also apply to long-distance, human-guided weaponry. We (...) suggest that at least one major driver of the intuitive moral aversion to lethal AWS is that their use disrespects their human targets by violating the martial contract between human combatants. On our understanding of this doctrine, service personnel cede a right not to be directly targeted with lethal violence to other human agents alone. Artificial agents, of which AWS are one example, cannot understand the value of human life. A human combatant cannot transfer his privileges of targeting enemy combatants to a robot. Therefore, the human duty-holder who deploys AWS breaches the martial contract between human combatants and disrespects the targeted combatants. We consider whether this novel deontological objection to AWS forms the foundation of several other popular yet imperfect deontological objections to AWS. (shrink)

In recent work, Atran, Henrich, Norenzayan and colleagues developed an account of religion that reconciles insights from the ‘by-product’ accounts and the adaptive accounts. According to their synthesis, the process of cultural group selection driven by group competition has recruited our proclivity to adopt and spread religious beliefs and engage in religious practices to increase within group solidarity, harmony and cooperation. While their account has much merit, I believe it only tells us half the story of how institutional religions have (...) evolved. Their cultural evolutionary account of religion only looks at the cultural dynamics arising from competition between groups, not at the dynamics arising from within the group. Drawing from game-theoretic analyses of the emergence and cultural evolution of social institutions, I outline two sets of important ‘within-group’ dynamics that shape institutional religions. The first follow from the necessity to keep the interaction of the participants in an equilibrium state in order to maintain the social institution. The second arise from the competition of institutional features for traction within the group. Bringing these dynamics into account enables us to explain prominent features of institutional religions that cannot be satisfactorily explained by the current model of the cultural evolution of religions. (shrink)

Reasoning from a naturalistic perspective, viewing the mind as an evolved biological organ with a particular structure and function, a number of influential philosophers and cognitive scientists claim that science is constrained by human nature. How exactly our genetic constitution constrains scientific representations of the world remains unclear. This is problematic for two reasons. Firstly, it often leads to the unwarranted conclusion that we are cognitively closed to certain aspects or properties of the world. Secondly, it stands in the way (...) of a nuanced account of the relationship between our cognitive and perceptual wiring and scientific theory. In response, I propose a typology or classification of the different kinds of biological constraints and their sources on science. Using Boden’s notion of a conceptual space, I distinguish between constraints relating to the ease with which we can reach representations within our conceptual space and constraints causing possible representations to fall outside of our conceptual space. This last kind of constraints does not entail that some aspects or properties of the world cannot be represented by us – as argued by advocates of ‘cognitive closure’ – merely that some ways of representing the world are inaccessible to us. It relates to what Clark and Rescher have framed as ‘the alien scientist hypothesis’. The purpose of this typology is to provide some much needed clarity and structure to the debate about biological constraints on science. (shrink)

The paper proposes a new interpretation of Timon's attack on Arcesilaus in fr. 806 SH.

Borges’ The Circular Ruins tells the story of a magician who turns out to be a character in a dream. Leibowitz (2021) argues that this scenario undermines the rational indubitability of Descartes’ Cogito. The magician, he argues, is an unreal appearance and therefore does not exist. I argue that Borges drew a distinction between reality and existence and that he was right to do so. There are various senses of reality and the sense in which a dreamt character is unreal (...) poses no threat to their existence or to the indubitability of the Cogito. The magician is unreal because he is a mind-dependent, illusory and fake. Nonetheless, he can be certain that he thinks, therefore he is. (shrink)

The ‘black box’ in Stoic axiology refers to the mysterious connection between the input of Stoic deliberation (reasons generated by the value of indifferents) and the output (appropriate actions). In this paper, I peer into the black box by drawing an analogy between Stoic and Kantian axiology. The value and disvalue of indifferents is intrinsic, but conditional. An extrinsic condition on the value of a token indifferent is that one's selection of that indifferent is sanctioned by context-relative ethical principles. The (...) value of an indifferent that does not meet this condition is normatively silenced, such that it fails to constitute a reason for action. (shrink)

According to some philosophers, we are “cognitively closed” to the answers to certain problems. McGinn has taken the next step and offered a list of examples: the mind/body problem, the problem of the self and the problem of free will. There are naturalistic, scientific answers to these problems, he argues, but we cannot reach them because of our cognitive limitations. In this paper, we take issue with McGinn's thesis as the most well-developed and systematic one among the so-called “new mysterians”. (...) McGinn aims to establish a strong, representational notion of cognitive closure: a principled inaccessibility of a true theory of certain properties of the world, but he offers arguments that only bear on difficulties with psychologically grasping the correct answers. The latter we label psychological closure. We argue that representational closure does not follow from psychological closure, and that McGinn's case therefore falters. We could very well be able to represent the correct answer to some question, even without being able to grasp that answer psychologically. McGinn's mistake in deriving representational closure from psychological closure rests on a fallacy of equivocation relating to the concept of ‘understanding’. By making this distinction explicit, we hope to improve our thinking about the limits of science in particular and human knowledge in general. (shrink)

Wittgenstein did not write very much on the topic of probability. The little we have comes from a few short pages of the Tractatus, some 'remarks' from the 1930s, and the informal conversations which went on during that decade with the Vienna Circle. Nevertheless, Wittgenstein's views were highly influential in the later development of the logical theory of probability. This paper will attempt to clarify and defend Wittgenstein's conception of probability against some oft-cited criticisms that stem from a misunderstanding of (...) his views. Max Black, for instance, criticises Wittgenstein for formulating a theory of probability that is capable of being used only against the backdrop of the ideal language of the Tractatus. I argue that on the contrary, by appealing to the 'hypothetical laws of nature', Wittgenstein is able to make sense of probability statements involving propositions that have not been completely analysed. G.H. von Wright criticises Wittgenstein's characterisation of these very hypothetical laws. He argues that by introducing them Wittgenstein makes what is distinctive about his theory superfluous, for the hypothetical laws are directly inspired by statistical observations and hence these observations indirectly determine the mechanism by which the logical theory of probability operates. I argue that this is not the case at all, and that while statistical observations play a part in the formation of the hypothetical laws, these observations are only necessary, but not sufficient conditions for the introduction of these hypotheses. (shrink)

Influential thinkers such as Young, Sugden, Binmore, and Skyrms have developed game-theoretic accounts of the emergence, persistence and evolution of social contracts. Social contracts are sets of commonly understood rules that govern cooperative social interaction within societies. These naturalistic accounts provide us with valuable and important insights into the foundations of human societies. However, current naturalistic theories focus mainly on how social contracts solve coordination problems in which the interests of the individual participants are aligned, not competition problems in which (...) individual interests compete with group interests. In response, I set out to build on those theories and provide a comprehensive naturalistic account of the emergence, persistence and evolution of social contracts. My central claim is that social contracts have culturally evolved to solve cooperation problems, which include both coordination and competition problems. I argue that solutions to coordination problems emerge from “within-group” dynamics, while solutions to competition problems result largely from “between-group” dynamics. (shrink)

When the benefits of surgery do not outweigh the harms or where they do not clearly do so, surgical interventions become morally contested. Cutting to the Core examines a number of such surgeries, including infant male circumcision and cutting the genitals of female children, the separation of conjoined twins, surgical sex assignment of intersex children and the surgical re-assignment of transsexuals, limb and face transplantation, cosmetic surgery, and placebo surgery.

Many participants in debates about the morality of assisted dying maintain that individuals may only turn to assisted dying as a ‘last resort’, i.e., that a patient ought to be eligible for assisted dying only after she has exhausted certain treatment or care options. Here I argue that this last resort condition is unjustified, that it is in fact wrong to require patients to exhaust a prescribed slate of treatment or care options before being eligible for assisted dying. The last (...) resort condition effectively pits one right of patients, their right to refuse medical treatment or interventions, against another patient right acknowledged by advocates of assisted dying, the right to die. Drawing on an analogy with the legal notion of an unconstitutional condition, I argue that the last resort condition unjustly demands that an arguably more fundamental right—the right to refuse medical treatment or intervention—be foregone in order to acquire a less fundamental right—the right to die. I then address three rationales for the last resort condition and find that they subject individuals to arbitrarily stringent standards for exercising the right to die, standards to which those who seek to end their lives by voluntarily ending life-sustaining treatments are not subject. Subjecting those who seek assisted dying to the last resort condition therefore wrongfully infringes on their right to refuse medical treatment or interventions. (shrink)

This paper shows that any view of future contingent claims that treats such claims as having indeterminate truth values or as simply being false implies probabilistic irrationality. This is because such views of the future imply violations of reflection, special reflection and conditionalization.

Moral subjectivism is commonly associated with out-of-favour theories like, e.g., Alfred Ayer’s emotivism or John Mackie’s error theory. This paper approaches the field against the background of the attitudinal character of morality and religion. The possibility of a brand of moral subjectivism is established which is common to Ayer’s and Mackie’s theories in name only yet still has significant merits. The perspective from action theory and the philosophy of mind suggests that the problem of moral obligation, central to moral philosophy, (...) is more convincingly dealt with by subjectivism than by its rivals: In contrast to realism or even relativism (with which subjectivism is often confused), subjectivism can help to explain the peculiarities of obligation without forcing us to disregard the parallel problem in the field of religion. This finding calls into question the rationale for, as well as the success of, central assumptions in ontology and semantics which the realist so freely hands out in order to make his point: If religious facts and the truth-aptness of religious judgements will not explain religious obligation, moral facts and the truth-aptness of moral judgements will not help the moral realist either. So unless we do not wish to simply cast the problem of moral obligation aside, in future, moral subjectivism must be seriously considered as a worthwhile position in its own right. [in German] **************************************************************************************************** ********** Moralischer Subjektivismus ist ein Oberbegriff für Theorien wie Alfred Ayers „Emotivismus“ und John Mackies „Irrtumstheorie“, die heute kaum noch Vertreter finden. In diesem Aufsatz beleuchte ich das Feld vom Einstellungscharakter von Moral und Religion her. Ich lege so die Möglichkeit eines anderen moralischen Subjektivismus dar, der mit Ayers oder Mackies Theorie nur das Rubrum gemein hätte und doch gewichtige Vorzüge aufweist. Die handlungstheoretische Betrachtung von Moral und Religion mit Hilfe der Philosophie des Geistes legt nahe, dass dieser moralische Subjektivismus mit dem für die Moralphilosophie zentralen Problem des moralischen Sollens besser umgehen kann als seine Rivalen: Anders als der Realismus oder gar der Relativismus (mit dem der Subjektivismus oft verwechselt wird), kann der hier ausgeleuchtete Subjektivismus mit der besonderen Verbindlichkeit moralischer Forderungen umgehen, ohne die Parallele zur besonderen Verbindlichkeit religiöser Forderungen in Abrede stellen zu müssen. Die Rolle und Durchschlagkraft der vom Realisten so freigiebig gespendeten ontologischen oder semantischen Zusatzannahmen er- scheint vor diesem Hintergrund fragwürdig. Dem religiösen Realisten wird man vergleichbare Annahmen nicht zugeben wollen und muss es auch nicht. Dann aber können wir die Erklärung besonderer Verbindlichkeit generell nicht auf Ontologie oder Semantik gründen. Der verbreitete Appell an sogenannte moralische Tatsachen oder die behauptete Wahrheitsfähigkeit moralischer Sätze erweist sich so als wirkungslos. Sofern wir das Problem des moralischen Sollens überhaupt weiter ernst nehmen wollen, muss der moralische Subjektivismus als Position künftig ernsthaft erwogen werden. (shrink)

From the premise that our biology imposes cognitive constraints on our epistemic activities, a series of prominent authors – most notably Fodor, Chomsky and McGinn – have argued that we are cognitively closed to certain aspects and properties of the world. Cognitive constraints, they argue, entail cognitive closure. I argue that this is not the case. More precisely, I detect two unwarranted conflations at the core of arguments deriving closure from constraints. The first is a conflation of what I will (...) refer to as ‘representation’ and ‘object of representation’. The second confuses the cognitive scope of the assisted mind for that of the unassisted mind. Cognitive closure, I conclude, cannot be established from pointing out the (uncontroversial) existence of cognitive constraints. (shrink)

Extended review of Gerard Benssousan's Moses Hess, la philosophie, le socialisme ((1985) and of Shlomo Avineris' Moses Hess Prophet of Communism and Zionism (1985) with references to other contemporary publications on Hess' thought.

Rawlsian justice as fairness is neither fundamentally luck egalitarian nor relational egalitarian. Rather, the most fundamental idea is that of society as a fair system of cooperation. Collective pensions provide a case study which illustrates the fruitfulness of conceiving justice in these latter terms. Those who have recently reached the age of majority do not now know how long they will live in retirement or how well any investments they try to save up for their retirement would fare. From the (...) perspective of the beginning of their working lives, it is therefore rational for each to enter into an agreement with others, who also do not yet know their fates, that, if one turns out to be among the unfortunate whose private pension pots would not have yielded enough for one’s retirement, one will receive much more in retirement, whereas those whose pension pots would have overflowed their retirements will receive somewhat less. These terms are to each person’s expected advantage, which is made possible by a fair sharing of the fruits of social cooperation which arise through the efficiencies reaped by the pooling of the risk of outliving what one could save for one’s retirement on one’s own. It is rational for each to agree to share one another’s fates by pooling risks across both space and time, on fair terms of social cooperation for mutual advantage. Even when collective pensions arise from, and are proportional to, a baseline of unequal income, they can be defended on grounds of reciprocity involving regard for one another as equals. (shrink)

Subjectivism about normativity (SN) is the view that norms are never intrinsic to things but are instead always imposed from without. After clarifying what SN is, I argue against it on the basis of its implications concerning intentionality. Intentional states with the mind-to-world direction of fit are essentially norm-subservient, i.e., essentially subject to norms such as truth, coherence, and the like. SN implies that nothing is intrinsically an intentional state of the mind-to-world sort: its being such a state is only (...) a status relative to the imposition of a norm. If one rejects this view of mind-to-world states, then one has grounds for rejecting SN itself. If one accepts it, an infinite regress arises that makes it impossible for norms to be imposed, which means that SN has undermined itself. (shrink)

After establishing that the requirement that those criminals who stand for execution be mentally competent can be given a recognizably retributivist rationale, I suggest that not only it is difficult to show that executing the incompetent is more cruel than executing the competent, but that opposing the execution of the incompetent fits ill with the recent abolitionist efforts on procedural concerns. I then propose two avenues by which abolitionists could incorporate such opposition into their efforts.