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)

Learning to use, make, and modify tools is key to our species’ success. Researchers have hypothesized that play with objects may have a foundational role in the ontogeny of tool use and, over evolutionary timescales, in cumulative technological innovation. Yet, there are few systematic studies investigating children’s interactions with objects outside the post-industrialized West. Here, we survey the ethnohistorical record to uncover cross-cultural trends regarding hunter-gatherer children’s use of objects during play and instrumental activities. Our dataset, consisting of 434 observations (...) of children’s toys and tools from 54 hunter-gatherer societies, reveals several salient trends: Most objects in our dataset are used in play. Children readily manufacture their own toys, such as dolls and shelters. Most of the objects that children interact with are constructed from multiple materials. Most of the objects in our dataset are full-sized or miniature versions of adult tools, reflecting learning for adult roles. Children also engage with objects related to child culture, primarily during play. Taken together, our findings show that hunter-gatherer children grow up playing, making, and learning with objects. (shrink)

Fertility treatments, which are part of "assisted reproductive technologies" (ART), mainly undertaken through in vitro fertilization (IVF), offer the opportunity to infertile couples to conceive. IVF treatments are undertaken in Israel in significantly higher numbers than in the rest of the world. As such, Israel provides an important case-in-point for examining the validity of the actual claims used to justify the more generous public funding of IVF treatments at the policy level. In this article, we utilize an analytical philosophy approach (...) to conduct this examination. First, we highlight two fundamental concepts that were used at the Israeli public policy level in order to justify the generous public funding of IVF treatments. These concepts are “emotional vulnerability” and the “worthlessness of the childless,” where the latter emphasizes the infinite value of children. Then, by applying the perspective of the European model of Bioethical Principlism, and focusing the attention to these two concepts we show that these justifications are invalid. Specifically, it is suggested that these concepts are on the one hand both relying on and expressing the principles of vulnerability, dignity, and integrity; yet on the other hand, these concepts are also undermining the very principles of bioethics they are supposed to express and rely on. Based on this suggested criticism, we offer two “take home” messages informed by our analysis of the Israeli case, but reaching beyond it. (shrink)

Early Buddhist Metaphysics provides a philosophical account of the major doctrinal shift in the history of early Theravada tradition in India: the transition from the earliest stratum of Buddhist thought to the systematic and allegedly scholastic philosophy of the Pali Abhidhamma movement. Entwining comparative philosophy and Buddhology, the author probes the Abhidhamma's metaphysical transition in terms of the Aristotelian tradition and vis-à-vis modern philosophy, exploits Western philosophical literature from Plato to contemporary texts in the fields of philosophy of mind and (...) cultural criticism. (shrink)

This special issue examines the diverse realities created by the intersection of emerging technologies, new scientific knowledge, and the human being. It engages with two key questions: how is the human being shaped and constructed in new ways through advances in science and technology? and how might these new ways of imagining the subject shape present and future human rights law and practice? The papers examine a variety of scientific technologies—personalized medicine and organ transplant, mitochondrial DNA replacement, and scaffolds and (...) regenerative medicine—and their implications for our conceptualization of the human subject. Each is then followed by a commentary that both brings to light new dimensions of the original paper and presents a new theoretical take on the topic. Together these papers offer a serious challenge to the vision of the human subject at the root of human rights law. Instead of the autonomous, rational, unique, and physically discrete individual who owns herself and her body, the subject that emerges from the human technology assemblage has physically porous boundaries and a relational self. This depiction of the human being as a relational subject enmeshed in her technoscientific environment requires that we reconceptualize human rights law and practice. (shrink)

This article offers a new definition of culture which hinges on what we consider to be its most distinctive feature, namely its artificiality. Our definition enables us to resolve some of the main issues and controversies involved in the concept of culture and its course of development. We argue that the large human brain played a revolutionary role in inverting the course of natural adaptation of the human species. This dramatic turnabout allowed humans to set their own conditions of existence (...) in their created environment; and one which unlike nature they were able to shape and dominate. We demonstrate the crucial part of language not merely in communication but in forming a web of meaningful symbols which gave rise to the human spiritual or metaphysical world. We depict human society as an unparalleled elaborate web of relationships which gave hominids an advantage over other species from the very beginning. (shrink)

The term “Cartesianism” is commonly applied to a wide range of philosophical and scientific doctrines. The question of what constitutes the spirit or essence of Cartesianism – providing a common core for the works of Descartes, Arnauld, Rohault, La Forge, Régis, Spinoza, Le Grand or Malebranche, among others – has elicited a great variety of answers. Without attempting a comprehensive response to the question, I begin by presenting some main presuppositions and goals commonly attributed to Descartes and other Cartesian doctrines (...) – both by their proponents and opponents. A fundamental Cartesian postulate concerns the metaphysical dualism of body and mind. Thoughts (e.g., ideas, volitions and judgments) are regarded by Descartes as modifications of the mind, whereas extension, size, shape, motion or rest are modifications of matter. According to the Cartesian “way of ideas,” the mind is directly acquainted only with its own modifications, and the objects external to the mind are known only through the mediation of ideas. External reality is viewed as given independently of any individual subjective consciousness. Although Descartes was not the first to posit this view, he invested it with a new meaning in his novel conception of the human mind. Within this framework, the Cartesian subject has been viewed mainly as an observer – one who can only represent independent reality rather than constitute it. Some indication of this view may be found in the third part of the.. (shrink)

Models of set theory are constructed where the non-stationary ideal on PΩ1λ is presaturated. The initial model has a Woodin cardinal. Using the Lévy collapse the Woodin cardinal becomes λ+ in the final model. These models provide new information about the consistency strength of a presaturated ideal onPΩ1λ for λ greater than Ω1.

Today, nearly two years after Wexler and Sullivan’s (2023) article was first published, the crucial questions discussed therein are all the more pertinent and troubling. The advent of novel interve...

This second installment in a chronologically arranged, three-part sequence continues the author's examination of Anglo-American literati who, in the later nineteenth and twentieth centuries, turned — in acts of combined xenophilia and xenophobia — to Russian literature and literary theory in order to escape the dominant influence of avant-garde movements in France. These Anglophone writers found in Russian exemplars a responsible, morally rigorous, and pragmatic, yet philosophically sophisticated, alternative to what they described as the amoral, superficial, and pretentious aestheticism of (...) French literary culture. Part 2 treats the poetry and criticism of the English “Movement” poet Donald Davie in light of his turn, in 1958, toward the example of Boris Pasternak as a way of escaping the influence of French Symbolist poetics and the post-Symbolist poetics of anglophone modernism. Although Davie understood that Pasternak was as much a modernist as T. S. Eliot or Ezra Pound, he also argued that the Russian's poetry, unlike theirs, sought, on explicitly moral grounds, to maintain conventional syntax and purity of diction, with the result that Pasternak's verse communicates with the reader more as prose than as music does. (shrink)

Au cours de sa tentative de refondation d’une philosophie de l’histoire, Jan Patočka mentionne à plusieurs reprises l’Orient et en particulier la Chine et le bouddhisme. Selon les Essais hérétiques sur la philosophie de l’histoire, ce pôle asiatique de la civilisation humaine représenterait ce qu’il nomme l’état « pré-historique » de l’humanité. Bien qu’il faille se garder de donner à ce qualificatif de « pré-historique » la charge péjorative qu’il a dans le vocabulaire courant, il n’en demeure pas moins que (...) Patočka assigne, dans une visée encore hégélienne, l’Asie à un stade non encore historique. Nous nous proposons donc d’interroger la pertinence d’une telle assignation, à partir de la perspective propre à Patočka et des différentes sources et exemples tirés du bouddhisme, du confucianisme et du taoïsme qu’indique le philosophe tchèque, sans toutefois en développer les significations. (shrink)

The question of the use of force and its relation to political power has resurfaced in an era of terror attacks and wars against terror. The liberal conceptualization of this relation is limited by the bipolar understanding of force as either legitimate or illegitimate. Turning to the history of the Irgun, a Jewish underground movement, and its struggle against the British Empire in 1947 Palestine, this article seeks to expand the understanding of force beyond the liberal paradigm. The article offers (...) a new model for understanding the use of force by the liberal nation-state and distinguishes between four different modes of force: violence, legality, terror, and empire. Whereas the liberal paradigm is limited to a conception of force as either justified and, hence, just, or unjustified and, hence, unjust, one may think of two additional forms of force, which, at first, may seem paradoxical: the unjust but justified force of terror and the force of empire, which is just but not in need of justification. Rather than using these forms as stable categories, the article seeks to understand the ways in which the uses of force became destabilized in times of political contestation. The article concludes by pointing out the broader implications of this model for the political analysis of the liberal nation-state and its use of force. (shrink)

To assess whether and how environmental values and sense of place relate to sustainable farming practices, we conducted a study in South Kona, Hawaii, addressing environmental values, sense of place, and farm sustainability in five categories: environmental health, community engagement and food security, culture and history, education and research, and economics. We found that the sense of place and environmental values indexes showed significant correlation to each category of sustainability in both independent linear regressions and multivariate regression. In total, sense (...) of place explained a larger share of the overall farm performance. However, each indicator showed relative strengths; environmental values showed significantly higher correlation to environmental and educational practices. Furthermore the scales were complimentary, and the use of both scales greatly improved prediction of good farming practices from a multiple-impact perspective. With implications for community and environmental impacts, results suggest that a more comprehensive view of farmers’ environmental values and place connections may help illuminate individual farmers’ decisions and sustainability-related practices. (shrink)

ABSTRACTIn this study, we developed a cognitive bias modification procedure that targets inferential style, and tested its effect on hope, mood, and self-esteem. Participants were randomly assigned to training conditions intended to encourage either a negative or a positive inferential style. Participants’ inferences for their failure on a cognitive challenge were congruent with their training condition. Moreover, compared to participants in the positive training condition, those in the negative condition reported less hope and exhibited lower mood and self-esteem following the (...) failure. Finally, the training affected mood and self-esteem indirectly via its effect on participants’ inferences for their failure. These findings provide support for the causal role of inferential style in depressed affect. (shrink)

Name der Zeitschrift: Archiv für Geschichte der Philosophie Jahrgang: 97 Heft: 3 Seiten: 334-357.

Recent studies revealed how the reference to Zhuangzi played a determining role in the evolution of Heidegger’s thinking. Among the sources is a work written in 1945 under the title _Country Path Conversations_. The last of these conversations presents strong similarities with another between Confucius and Yan Hui, imagined by Zhuangzi at the beginning of the fourth chapter. Analogies between these two conversations are so numerous that it is surprising that it has not been noticed until now. However, the establishment (...) of this rapprochement is crucial. It might show how deep is the echo that Heidegger acknowledged between his work and the Lao-Zhuang perspective. Moreover, it reveals that this resonance is not limited to the themes of the “path” and the “letting be,” but also concerns the essential problem of evil and the way to face it. (shrink)

Spinoza’s bold claim that there exists only a single infinite substance entails that finite things pose a deep challenge: How can Spinoza account for their finitude and their plurality? Taking finite bodies as a test case for finite modes in general I articulate the necessary conditions for the existence of finite things. The key to my argument is the recognition that Spinoza’s account of finite bodies reflects both Cartesian and Hobbesian influences. This recognition leads to the surprising realization there must (...) be more to finite bodies than their finitude, a claim that goes well beyond the basic substance-monism claim, namely, that anything that is, is in God. This leads to the conclusion, which may seem paradoxical, that finite bodies have both an infinite as well as a finite aspect to them. Finite bodies, I argue, both actively partially determine all the other finite bodies, thereby partially causing their existence insofar as they are finite, as well as are determined by the totality of other bodies. I articulate precisely what this infinite aspect is and how it is distinct from the general substance-monism dictum. (shrink)

Depression is associated with increased maintenance of negative affect (NA) and reduced – blunted and short-lived – maintenance of positive affect (PA). Studies have focused on factors associated with the maintenance of NA, specifically, the emotion regulation strategy of brooding and the capacity to hold negative affective experiences in working memory (WM). Despite its theoretical importance, less attention has been given to factors associated with the maintenance of PA in depression. This study aims to synthesise factors playing a role in (...) the maintenance of both NA and PA. Specifically, we used self-reported assessment of PA and NA regulation and performance-based measures of NA and PA processing in WM to predict depressive symptoms severity. Participants (N = 219) completed the Affective Maintenance Task (AMT, Mikels et al., Citation2008), which provided performance-based measures of PA and NA maintenance, and filled out questionnaires assessing brooding, positive rumination and depressive severity. Brooding, positive rumination and AMT-based measures of positive (but not negative) affective information processing were independently associated with depressive symptoms. We highlight the unique contributions of PA processing, as well as of self-reported emotion regulation strategies in understanding depression maintenance. (shrink)

There is a long tradition of reading Spinoza as committed, perhaps unwillingly, to the non-reality of finite modes. While acknowledging that Spinoza does seem to rely on the reality of modes in certain places, Michael Della Rocca has called attention to what he labels an “idealist strand.” As a concluding remark in “Steps Toward Eleaticism in Spinoza's Philosophy of Action,” he claims that faced with these two conflicting strands, which are genuinely to be found in the text, it is better (...) to note both rather than artificially imposing a unity on the text. In this paper, I suggest that one need not admit two conflicting strands in Spinoza, on the one hand, nor arbitrarily disregard one strand, on the other. Rather, I argue for a unified view that diagnoses what gives rise to both seemingly conflicting strands. The key to this enterprise is recognizing that finite modes, paradoxically seeming perhaps at first, are not wholly finite. That is, a finite mode is determined by the totality of finite modes—wherein lies its finite aspect, but at the same time, and equally, partially actively determines this totality—wherein lies its infinite aspect. (shrink)

Any serious attempt to understand Spinoza's metaphysics requires an understanding of Spinoza's theory of attributes. It might seem a simple task to understand what attributes are since Spinoza prov...

There are many aspects of the Ethics that seem to suggest, or perhaps even require the possibility of deducing finite modes from the infinite substance. Nonetheless, as many have noted even during Spinoza’s own time, it is far from clear that such a deduction can be successfully performed. In this chapter I argue that the expectation of a top-down deduction is unwarranted, and that interestingly enough, it is not only unwarranted with regard to Spinoza but with regard to Descartes as (...) well. I show this by pointing to the crucial role confusion plays for both, noting that our epistemic journey to clear and distinct or adequate knowledge begins with confusion, and that this trajectory is one of emending initially confused ideas. This shows that epistemically a bottom-up trajectory necessarily precedes a top-down one. My claim, however, goes beyond this point regarding the order of discovery. I argue that the state of confusion presupposes a plurality of finite modes, in Spinoza’s case, and substances and modes in Descartes’s. Confusion, I claim, amounts to an inadequate perception of an amalgam of ideas of a real plurality of things. Recognizing the metaphysical ground of confusion along with its central epistemic role brings to light the artificiality, and indeed ultimately the impossibility of a top-down deduction which is divorced from a preceding bottom-up analysis. (shrink)

It was questions about points on the real line that initiated the study of set theory. Points paved the way to point sets and these to ever more abstract sets. And there was more: Reflection on structural properties of point sets not only initiated the study of ordinary sets; it also supplied blueprints for defining extra-ordinary, “large” sets, transcending those provided by standard set theory. In return, the existence of such large sets turned out critical to settling open conjectures about (...) point sets.How to explain such action at a distance between the very large and the rather small? Rather than having an air of magic, could these results rest on deep structural similarities between the two superficially distant species of sets?In this essay I dissect one group of such two-way results. Their linchpin is the notion of measure.§1. Vitali's impossibility result. Our starting point is a problem in measure theory regarding the notion of “Lebesgue measure.” Before presenting the problem, I would like to review the notion of Lebesgue measure. Rather than listing its main properties, I would like to show how Lebesgue measure is born out of an attempt to generalize the notion of the length of an interval to arbitrary sets of reals. One tries to approximate arbitrary sets of reals by intervals, in the hope that the lengths of the intervals will induce a measure on these sets. (shrink)

Jackendoff's position with respect to categories is unclear. Positing categories is implausible in several respects; it makes the binding problem in language seem more massive than it actually is; and it makes it difficult to explain language acquisition. Waiting for connectionism to fulfill its promise, a different track is sketched which is residually symbolic, exemplarist, and analogy-based.

This Article proposes a thought-experiment with regard to the administration of class actions. It is almost axiomatic that class actions are determined through a single “certification.” However, class actions can be certified through a tiered certification, e.g., a preliminary certification on a more lenient standard, followed by a full certification. Flattening the certification process allows a richer set of solutions to familiar dilemmas. Currently, a noncertified class does not bar subsequent certification attempts. Focusing on this problem, this Article demonstrates that (...) tiered certification is a superior solution — members of a class that passed the first certification but not the second receive at least minimal procedural protection and thus could be precluded from serial certification attempts. More generally, tiered certification can better handle several species of collective litigation, which can be referred to as semi-class actions. Collective proceedings, whose certification costs are greater than their social benefit, do not justify a comprehensive class treatment. But to the extent that these cases entail some modest social value, they deserve to pass a less onerous, preliminary certification. The Article discusses cases that fit this pattern, for instance prospective, class-wide relief for technical regulatory violations. (shrink)