Hunting and gathering is, evolutionarily, the defining subsistence strategy of our species. Studying how children learn foraging skills can, therefore, provide us with key data to test theories about the evolution of human life history, cognition, and social behavior. Modern foragers, with their vast cultural and environmental diversity, have mostly been studied individually. However, cross-cultural studies allow us to extrapolate forager-wide trends in how, when, and from whom hunter-gatherer children learn their subsistence skills. We perform a meta-ethnography, which allows us (...) to systematically extract, summarize, and compare both quantitative and qualitative literature. We found 58 publications focusing on learning subsistence skills. Learning begins early in infancy, when parents take children on foraging expeditions and give them toy versions of tools. In early and middle childhood, children transition into the multi-age playgroup, where they learn skills through play, observation, and participation. By the end of middle childhood, most children are proficient food collectors. However, it is not until adolescence that adults (not necessarily parents) begin directly teaching children complex skills such as hunting and complex tool manufacture. Adolescents seek to learn innovations from adults, but they themselves do not innovate. These findings support predictive models that find social learning should occur before individual learning. Furthermore, these results show that teaching does indeed exist in hunter-gatherer societies. And, finally, though children are competent foragers by late childhood, learning to extract more complex resources, such as hunting large game, takes a lifetime. (shrink)

We cooperate with other people despite the risk of being exploited or hurt. If future artificial intelligence (AI) systems are benevolent and cooperative toward us, what will we do in return? Here we show that our cooperative dispositions are weaker when we interact with AI. In nine experiments, humans interacted with either another human or an AI agent in four classic social dilemma economic games and a newly designed game of Reciprocity that we introduce here. Contrary to the hypothesis that (...) people mistrust algorithms, participants trusted their AI partners to be as cooperative as humans. However, they did not return AI's benevolence as much and exploited the AI more than humans. These findings warn that future self-driving cars or co-working robots, whose success depends on humans' returning their cooperativeness, run the risk of being exploited. This vulnerability calls not just for smarter machines but also better human-centered policies. (shrink)

The chapter reviews recent theoretical and empirical developments concerning the theory of team reasoning in game theoretic interactions.

The game theoretic notion of best-response reasoning is sometimes criticized when its application produces multiple solutions of games, some of which seem less compelling than others. The recent development of the theory of team reasoning addresses this by suggesting that interacting players in games may sometimes reason as members of a team – a group of individuals who act together in the attainment of some common goal. A number of properties have been suggested for team-reasoning decision-makers’ goals to satisfy, but (...) a few formal representations have been discussed. In this paper we suggest a possible representation of these goals based on the notion of mutual advantage. We propose a method for measuring extents of individual and mutual advantage to the interacting decision-makers, and define team interests as the attainment of outcomes associated with maximum mutual advantage in the games they play. (shrink)

According to John Rawls, the methods and conclusions of science—when these are non-controversial—constitute public reasons. However, several objections have been raised against this view. This paper focuses on two objections. On the one hand, the associational objection states that scientific reasons are the reasons of the scientific community, and thus paradigmatically non-public in the Rawlsian sense. On the other hand, the controversiality objection states that the non-controversiality requirement rules out their public character when scientific postulates are resisted by a significant (...) portion of the citizenry. The paper replies that both objections miss their mark. To the associational objection, it replies that the relevant test for a reason to be public is whether the reasons have been construed under the rules and constrains of a public frame of thought. Insofar as scientific methods and conclusions correspond to the principles of reasoning and rules of evidence that liberals understand as public, their associational origin is secondary. To the controversiality objection, it replies that the standard for a scientific argument to be regarded as non-controversial should refer to its degree of intra-scientific consensus, since ordinary citizens accept or reject scientific pronouncements conditioned to their particular comprehensive views. Nonetheless, a wide extra-scientific agreement on the epistemic virtues of the scientific method will be needed. The paper concludes that there is a good case to think about scientific reasons as public to the extent that scientific reasoning is a mode of inquiry that mirrors a central aspiration of Rawlsian political liberalism: having a public way of thought and an impersonal standpoint to adjudicate between competing claims. (shrink)

As a comparative politics scholar, it is more than a challenge to read and comment on the work of political theorists. The reason for this lies in the fact that comparative politics and political t...

Desde el pensamiento ontológico de cautiverio que realizó Emmanuel Lévinas, es decir, desde su concepto de Il y a y su descripción de la experiencia más próxima al ser anónimo e impersonal, el insomnio, el presente artículo tiene el propósito de efectuar una conversación o un acercamiento con el pensamiento pesimista de Emil Cioran. Todo para graficar el horror de esta patología y de la importancia del sueño o el inconsciente frente a ella, presentado este, el inconsciente, como una salida (...) necesaria. (shrink)

El modelo de desarrollo sustentable ha motivado la generación de una importante producción científica en distintos ámbitos. Tal ha sido el caso de la psicología que se ha propuesto comprender el papel de los factores conductuales y mentales implicados en la relación del hombre con la naturaleza. Si bien el emergente campo de la psicología ambiental se ha planteado objetivos pertinentes para el fomento de conductas sustentables, ésta ha operado desde modelos epistemológicos que tienden a mantener elementos de la cosmovisión (...) moderna relacionada con el deterioro ambiental. Se proponen las aproximaciones narrativas de la psicología como una alternativa capaz de subvertir el orden epistemológico. (shrink)

Nudge is a popular public policy tool that harnesses well-known biases in human judgement to subtly guide people’s decisions, often to improve their choices or to achieve some socially desirable outcome. Thanks to recent developments in artificial intelligence (AI) methods new possibilities emerge of how and when our decisions can be nudged. On the one hand, algorithmically personalized nudges have the potential to vastly improve human daily lives. On the other hand, blindly outsourcing the development and implementation of nudges to (...) “black box” AI systems means that the ultimate reasons for why such nudges work, that is, the underlying human cognitive processes that they harness, will often be unknown. In this paper, we unpack this concern by considering a series of examples and case studies that demonstrate how AI systems can learn to harness biases in human judgment to reach a specified goal. Drawing on an analogy in a philosophical debate concerning the methodology of economics, we call for the need of an interdisciplinary oversight of AI systems that are tasked and deployed to nudge human behaviours. (shrink)

An effective method to increase the number of potential cadaveric organ donors is to make people donors by default with the option to opt out. This non-coercive public policy tool to influence people’s choices is often justified on the basis of the as-judged-by-themselves principle: people are nudged into choosing what they themselves truly want. We review three often hypothesized reasons for why defaults work and argue that the as-judged-by-themselves principle may hold only in two of these cases. We specify further (...) conditions for when the principle can hold in these cases and show that whether those conditions are met is often unclear. We recommend ways to expand nationwide surveys to identify the actual reasons for why defaults work and discuss mandated choice policy as a viable solution to many arising conundrums. (shrink)

Intercultural research poses critical ethical challenges. In 2019, in collaboration with more than 200 researchers from more than 30 countries, a group of researchers developed an ethical conflict analysis model that seems relevant for Latin America. The model proposes a flexible frame of reference where ethical challenges depend on four factors present throughout the research process: the place where the research is carried out, the people involved, the relevant ethical principles, and the precedents from previous research. This article discusses the (...) applicability of this model through two case analyses: one study with Indigenous peoples in Chile and the other with Latin-American migrants on the border between Mexico and US. (shrink)

Being, Aristotle tells us, "is said in many ways ". So are the good and many other fundamental things. Fair enough, but what on earth does this mean? What, to narrow the focus to the basic question, does Aristotle mean by in phrases such as and other constructions where is used in the same sense? While scholars have presented us with an array of different translations for this difficult term, not all of them are compatible and none seem adequate. Yet (...) it is crucial for us to have a precise and accurate understanding of what Aristotle means by this term and the constructions in which it appears if we are to have a clear grasp of many fundamental areas of his philosophy.The main purpose of this essay is to. (shrink)

Resumen: El artículo reflexiona sobre la especificación del juicio “conforme al derecho” como juicio justo por criterios legales y morales. La evolución de la filosofía jurídica desde la tesis de que el juicio justo del juez debe fundarse solamente en fuentes legales hacia la constatación de que tal juicio no es posible exige que la teoría analítica del derecho, la filosofía jurídica hermenéutica y la teoría del derecho natural se complementen para evitar el irracionalismo nihilista.

Deleuze’s philosophy is permeated with the problem of the continuum. The idea that the coexistence of durations is implied in the concept of duration itself allows Deleuze to offer a fresh perspective on multiplicity, which is distinct from Bergson’s approach, and which proposes new perspectives on the continuum. While Deleuze critiques Leibniz’s view on this concept by highlighting the non-uniform nature of the continuum, the infinitesimal still plays a significant role in his analysis. However, in his late reading of Leibniz, (...) Deleuze emphasises that folds, rather than infinitesimals, should be considered as the smallest components of the continuum’s labyrinth. This implies that there is a union of indiscernible cuts in the continuity, cuts that do not create gaps or breaks in the overall coherence, but rather a labyrinth. I will show how, in exploring this problem, Deleuze and Guattari draw inspiration from Kafka, in order to relate continuity to contiguity. This relation reveals an internal difference that defines the distinction between what is continuous and what is contiguous. This, in our view, marks a considerable shift between Deleuze’s early reading of Bergson and his late reading of Leibniz, and it allows Deleuze to further develop his idea of the continuum. (shrink)

Cet article passe en revue les principaux points à retenir des travaux de Gilles Fauconnier, en particulier de son travail collaboratif avec Mark Turner sur la théorie du _blending_, pour les lecteurs qui ne sont pas familiers avec ce cadre théorique ou qui pourraient bénéficier d'un regard extérieur. Je souligne les leçons globales à tirer des notions d'espaces mentaux et de leurs connexions ou _mappings_, les avantages d'utiliser de petits packages au lieu de grands domaines pour analyser l’activité conceptuelle, comment (...) les réseaux d'intégration (_blending networks_) nous permettent d'aller au-delà de simples projections ou correspondances entre domaines de l'expérience, ainsi que la nécessité d'étudier des modèles qui fournissent un pont entre les principes généraux et les exemples riches et contextualisés qui les exposent. Je cherche avant tout à transmettre le message de Gilles Fauconnier sur la fascination, la curiosité, l'ambition et l'humilité requises par l'entreprise scientifiq... (shrink)

We analyze conceptual patterns shared by Michael Ende’s novel about time, Momo, and examples of time conceptualization from psychology, sociology, economics, conventional language, and real social practices. We study three major mappings in the materialization of time: time as money in relation with time banking, time units as objects produced by an internal clock, and time as a substance that flows. We show that binary projections between experiential domains are not enough to model the complexity of meaning construction in these (...) widely successful examples. To account for the intricacies of time materialization in context, we use generic integration templates, models for conceptual templates based on Fauconnier and Turner’s Blending Theory. The interplay of such detailed patterns with pragmatic and cultural factors, including diachronic aspects, is crucial to identify the cognitive models at work, and the factors that guide their instantiations as a variety of surface products. The blending model for the spatialized time can be refined and extended to the materialization of time. (shrink)

There is a passage in the Nicomachean Ethics that holds out the promise of giving us a profound insight into Aristotle’s view of the good, A6: 1096a23-29. Unfortunately, the passage - where Aristotle argues, contra Plato, that the good cannot be one thing - has proven remarkably resistant to satisfactory interpretation, defying the efforts of scholars over the last nine decades or so. This essay offers an interpretation which, while attempting both to be true to Aristotle’s text and to avoid (...) the pitfalls of past efforts, shows that he makes a solid case for the claim that goods are irreducibly diverse. It is driven by new theses on several topics: the meaning he attaches to legetai in phrases such as legetai pollacwV, his method for identifying the significance of words, his method for identifying what the good is, and the fundamental manner in which the good is predicated for him. (shrink)

Se propone la posibilidad de una lectura psicoanalítica del Canallas de Derrida. Se intentará demostrar que la condición autoinmunitaria de la soberanía democrática, aquella condición aporética que la afirma y la niega a la vez, puede ser reconsiderada desde el psicoanálisis, así como también desde la interpretación que el mismo Derrida ha hecho de los conceptos de pulsión de muerte, rodeo y compulsión de repetición en La tarjeta postal. Ahora bien, parece posible extender esta relectura del problema autoinmunitario hasta ciertas (...) problemáticas asociadas a Lacan. En última instancia, sería posible una contribución lacaniana al problema ético-político de la autoinmunidad de la soberanía democrática planteada por Derrida. (shrink)

The status of scientific knowledge in political liberalism is controversial. Although Rawls argued that the noncontroversial methods and conclusions of science belong to the kind of reasons that citizens can legitimately call forth in public deliberation, critics have observed that the complexity and elaborateness of scientific arguments drive them away from the spirit of public reason, i.e., that which should reflect judgments that are the product of general beliefs and forms of reasoning found in common sense. In other words, scientific (...) claims remain as inaccessible as esoteric or religious reasons. This paper contends that this objection can be met by introducing a crucial assumption, drawn from W. V. O. Quine and the ‘naturalized epistemology’ tradition: that scientific reasoning and everyday reasoning are not two different epistemic categories but rather form a continuum. The former is just a filtered or refined version of the latter. Accordingly, evidence-based scientific reasoning is common to all citizens, regardless of their actual acceptance of specific scientific claims. Following the Quinean Assumption, political liberals may argue that, unlike religious or esoteric sources of knowledge, scientific reasoning is the expression of a cognitive operation that is fundamentally shared across comprehensive doctrines and politically reasonable individuals. (shrink)

There have been persistent philosophical efforts to demarcate the province of science. Fewer attempts have been made to explore whether these demarcation strategies are consistent with the liberal promise of religious neutrality. Within this framework, most liberal political theorists seem to agree that hypotheses suggesting supernatural agency should remain outside the purview of science by principle. In their view, this rule of methodological naturalism is neutral in the relevant sense, since it is silent towards ultimate questions. This paper examines whether (...) this is so, especially when discussing the content of the science curriculum in public education. In this context, advocates of the status of Intelligent Design creationism as a scientific theory argue that MN arbitrarily dismisses a type of supernatural agency that is fundamental to several branches of theistic belief. Drawing on Thomas Nagel’s position, the paper contends that MN assumes a meta-scientific position to which either god does not exist, or god does not intervene in cosmic history. To that extend, MN cannot be reconciled with LPRN. However, this conclusion does not entail that hypotheses that suggest supernatural agency must be included in the science curriculum. Creationist theories may remain excluded to the extent that they fall short of the standards that are required for a proficient scientific account. But, crucially, it will not be their religious character what keeps them out of the classroom, but a series of pseudoscientific wrongs which are non-exclusive to supernaturalistic hypotheses. The paper thus suggests the exploration of an alternative demarcation strategy, one that is consistent with LPRN. (shrink)

Resumen: La intención del presente artículo es reexaminar el concepto bergsoniano de Duración entendido como coexistencia de niveles de multiplicidad heterogéneos. Si bien dicho concepto ha sido pensado a partir de una comprensión que podría ser caracterizada como continuista, el mismo Bergson evitará confundir dicha continuidad con la idea de homogeneidad. Intentaremos mostrar que la determinación del concepto de Duración se alcanza al definirla como tensión o entrelazamiento entre sucesión y simultaneidad, y por consiguiente, como una multiplicidad que hace coexistir (...) diferentes flujos de duración. Para ello, Bergson propone la existencia de un Tiempo impersonal y único como base para la relación entre duraciones. Nuestra hipótesis es que esta misma situación puede entenderse mejor si se articula el concepto de ritmo en la obra de Deleuze, concepto ligado íntimamente a las nociones de duración y coexistencia. Mediante los movimientos de contracción, dilatación, reunión y división, el ritmo opera junto a las duraciones disponiéndose como un campo de relación, pudiendo ocupar el lugar que había sido asignado al Tiempo único.: The aim of this paper is to reevaluate the Bergsonian concept of durée, understood as a coexistence of heterogeneous levels of multiplicity. Although this concept has been thought of from a point of view that could be characterized as "continuist", Bergson himself avoids confusing this continuity with the idea of ​​homogeneity. We will try to show that the determination of the concept of durée is reached by defining it as a tension or interlacement between succession and simultaneity, and therefore as a multiplicity based on the coexistence of different flows of duration. Bergson proposes the existence of an impersonal and unique time as the basis for the relationship between durations. Our proposal is that this same situation can be better understood through the concept of rhythm as articulated in Deleuze's work, a concept closely linked to the notions of Durée and coexistence. Through the movements of contraction, dilation, reunion, and division, rhythm operates along with the available durations as a field of relation, being able to occupy the place that had been assigned to unique time. (shrink)

Resumen: La intención del presente artículo es reexaminar el concepto bergsoniano de Duración entendido como coexistencia de niveles de multiplicidad heterogéneos. Si bien dicho concepto ha sido pensado a partir de una comprensión que podría ser caracterizada como continuista, el mismo Bergson evitará confundir dicha continuidad con la idea de homogeneidad. Intentaremos mostrar que la determinación del concepto de Duración se alcanza al definirla como tensión o entrelazamiento entre sucesión y simultaneidad, y por consiguiente, como una multiplicidad que hace coexistir (...) diferentes flujos de duración. Para ello, Bergson propone la existencia de un Tiempo impersonal y único como base para la relación entre duraciones. Nuestra hipótesis es que esta misma situación puede entenderse mejor si se articula el concepto de ritmo en la obra de Deleuze, concepto ligado íntimamente a las nociones de duración y coexistencia. Mediante los movimientos de contracción, dilatación, reunión y división, el ritmo opera junto a las duraciones disponiéndose como un campo de relación, pudiendo ocupar el lugar que había sido asignado al Tiempo único.: The aim of this paper is to reevaluate the Bergsonian concept of durée, understood as a coexistence of heterogeneous levels of multiplicity. Although this concept has been thought of from a point of view that could be characterized as "continuist", Bergson himself avoids confusing this continuity with the idea of homogeneity. We will try to show that the determination of the concept of durée is reached by defining it as a tension or interlacement between succession and simultaneity, and therefore as a multiplicity based on the coexistence of different flows of duration. Bergson proposes the existence of an impersonal and unique time as the basis for the relationship between durations. Our proposal is that this same situation can be better understood through the concept of rhythm as articulated in Deleuze's work, a concept closely linked to the notions of Durée and coexistence. Through the movements of contraction, dilation, reunion, and division, rhythm operates along with the available durations as a field of relation, being able to occupy the place that had been assigned to unique time. (shrink)